Water Treatment, Metal and Mining Chemicals

THIO UREA
THIOGLYCERIN N° CAS : 96-27-5 Nom INCI : THIOGLYCERIN Nom chimique : 3-Mercaptopropane-1,2-diol N° EINECS/ELINCS : 202-495-0 Ses fonctions (INCI) Dépilatoire : Enlève les poils indésirables Agent bouclant ou lissant (coiffant) : Modifie la structure chimique des cheveux, pour les coiffer dans le style requis Kératolytique : Décolle et élimine les cellules mortes de la couche cornée de l'apiderme Agent réducteur : Modifie la nature chimique d'une autre substance en ajoutant de l'hydrogène ou en éliminant l'oxygène
THIOCARBAMYL SULFENAMIDE

Thiocarbamyl Sulfenamide is a high-performance rubber accelerator widely used in the rubber industry to enhance the vulcanization process.
Thiocarbamyl Sulfenamide is recognized for its ability to improve the physical properties of rubber products, including elasticity, tensile strength, and aging resistance.
The chemical formula for Thiocarbamyl Sulfenamide is proprietary, and it is commonly used in various industrial applications due to its effective properties.

CAS Number: 102-77-2
EC Number: 203-049-8

Synonyms: Thiuram Sulfenamide, TMTD Sulfenamide, Tetrabenzylthiuram Disulfide Sulfenamide, Rubber Accelerator TBSI, TBSI, Sulfenamide Accelerator, Sulfenamide, Thiocarbamyl Sulfenamide Accelerator, Thiuram Disulfide Sulfenamide, Accelerator TBSI, Vulcanization Accelerator TBSI, Rubber Accelerator, Rubber Additive Sulfenamide, Thiocarbamyl Disulfide



APPLICATIONS


Thiocarbamyl Sulfenamide is extensively used as a primary accelerator in the vulcanization of natural and synthetic rubbers.
Thiocarbamyl Sulfenamide is particularly favored in the production of tires, offering excellent scorch safety and improved curing speed.
Thiocarbamyl Sulfenamide is utilized in the manufacturing of industrial rubber products such as hoses, belts, and seals, enhancing their durability and flexibility.

Thiocarbamyl Sulfenamide is widely used in the production of automotive rubber components, including gaskets, weatherstrips, and vibration dampening products, ensuring optimal performance.
Thiocarbamyl Sulfenamide is employed in the formulation of rubber compounds for footwear, providing superior flexibility, wear resistance, and comfort.
Thiocarbamyl Sulfenamide is essential in the rubber industry for the production of conveyor belts, improving their tensile strength and longevity.

Thiocarbamyl Sulfenamide is utilized in the creation of rubberized fabrics, offering improved elasticity and durability for industrial and consumer applications.
Thiocarbamyl Sulfenamide is a key component in the manufacture of rubber-based adhesives and sealants, contributing to their strong bonding capabilities and long-term performance.
Thiocarbamyl Sulfenamide is employed in the formulation of specialty rubber compounds used in high-performance applications, ensuring consistent quality and durability.

Thiocarbamyl Sulfenamide is applied in the production of rubber products for the construction industry, such as rubber mats and protective coatings, enhancing their resistance to environmental factors.
Thiocarbamyl Sulfenamide is used in the production of rubber sheets and films, improving their flexibility, tear resistance, and tensile strength.
Thiocarbamyl Sulfenamide is utilized in the manufacturing of rubber insulation materials, providing enhanced thermal stability and resistance to aging.

Thiocarbamyl Sulfenamide is found in the production of rubber seals and O-rings, ensuring their durability and resistance to harsh environmental conditions.
Thiocarbamyl Sulfenamide is used in the automotive industry for the production of high-performance rubber hoses, contributing to their heat resistance and long service life.
Thiocarbamyl Sulfenamide is employed in the formulation of rubber compounds for anti-vibration products, offering excellent shock absorption and resilience.

Thiocarbamyl Sulfenamide is utilized in the production of specialty rubber compounds for the aerospace industry, ensuring high performance under extreme conditions.
Thiocarbamyl Sulfenamide is used in the manufacturing of rubber components for marine applications, providing resistance to saltwater corrosion and UV exposure.
Thiocarbamyl Sulfenamide is found in the production of rubber grommets and bushings, enhancing their flexibility, wear resistance, and long-term performance.

Thiocarbamyl Sulfenamide is employed in the creation of rubber linings for industrial equipment, offering enhanced resistance to abrasion and chemical exposure.
Thiocarbamyl Sulfenamide is used in the production of rubber components for mining applications, providing superior durability, impact resistance, and longevity.
Thiocarbamyl Sulfenamide is utilized in the formulation of rubber compounds for high-pressure hydraulic seals, ensuring their long-term stability and performance under demanding conditions.

Thiocarbamyl Sulfenamide is used in the production of rubber profiles for construction joints, providing enhanced sealing properties and durability.
Thiocarbamyl Sulfenamide is employed in the manufacturing of rubber components for railway applications, contributing to their wear resistance and durability under heavy loads.
Thiocarbamyl Sulfenamide is utilized in the production of rubber components for oil and gas exploration, ensuring their performance and resistance to high-pressure environments.

Thiocarbamyl Sulfenamide is found in the formulation of rubber compounds for industrial rollers, offering improved wear resistance, load-bearing capacity, and longevity.
Thiocarbamyl Sulfenamide is used in the creation of specialty rubber compounds for high-temperature applications, ensuring their stability and performance in extreme conditions.
Thiocarbamyl Sulfenamide is a key component in the production of rubber components for heavy machinery, enhancing their durability and resistance to harsh environments.

Thiocarbamyl Sulfenamide is employed in the production of rubber components for industrial valves, offering improved sealing properties, chemical resistance, and long-term reliability.
Thiocarbamyl Sulfenamide is utilized in the formulation of rubber compounds for electrical insulation, ensuring their stability, safety, and long-term performance.
Thiocarbamyl Sulfenamide is used in the production of rubber belts and drive systems, enhancing their flexibility, load-bearing capacity, and service life.

Thiocarbamyl Sulfenamide is found in the manufacturing of rubber components for the food and beverage industry, ensuring compliance with safety standards and long-term durability.
Thiocarbamyl Sulfenamide is used in the formulation of rubber compounds for medical applications, offering biocompatibility, sterilizability, and performance under stringent conditions.
Thiocarbamyl Sulfenamide is employed in the creation of rubber linings for storage tanks, providing resistance to chemical corrosion and long-term durability.

Thiocarbamyl Sulfenamide is utilized in the production of rubber components for agricultural machinery, offering durability, resistance to wear, and performance in demanding conditions.
Thiocarbamyl Sulfenamide is used in the formulation of rubber compounds for high-performance automotive parts, providing enhanced heat resistance, wear resistance, and overall performance.
Thiocarbamyl Sulfenamide is a key ingredient in the production of rubber components for the electronics industry, ensuring their stability, durability, and long-term performance.



DESCRIPTION


Thiocarbamyl Sulfenamide is a high-performance rubber accelerator widely used in the rubber industry to enhance the vulcanization process.
Thiocarbamyl Sulfenamide is recognized for its ability to improve the physical properties of rubber products, including elasticity, tensile strength, and aging resistance.

Thiocarbamyl Sulfenamide is a versatile chemical compound used in various rubber applications.
Thiocarbamyl Sulfenamide provides excellent scorch safety, allowing for extended processing times without compromising the quality of the final product.
Thiocarbamyl Sulfenamide is essential in the production of high-performance rubber products, contributing to their strength, resilience, and resistance to wear.

Thiocarbamyl Sulfenamide is widely used in the automotive industry, where it enhances the performance and durability of rubber components.
Thiocarbamyl Sulfenamide is also employed in the manufacturing of industrial rubber products, including hoses, seals, and gaskets, ensuring their long-term reliability and performance.
Thiocarbamyl Sulfenamide is a critical accelerator in the vulcanization process, providing optimal curing and improving the overall quality of rubber compounds.

Thiocarbamyl Sulfenamide is recognized for its stability, effectiveness, and versatility in a wide range of rubber applications, from automotive components to industrial products.
Thiocarbamyl Sulfenamide is essential in the formulation of specialty rubber compounds, providing consistent performance and long-term reliability.
Thiocarbamyl Sulfenamide is a key ingredient in the production of rubber materials used in demanding environments, ensuring their resistance to extreme conditions and prolonged use.



PROPERTIES


Chemical Formula: Proprietary
Common Name: Thiocarbamyl Sulfenamide
Molecular Structure:
Appearance: Light yellow powder
Density: 1.24 g/cm³
Melting Point: 135-142°C
Solubility: Insoluble in water; soluble in benzene, acetone, and chloroform
Flash Point: 215°C
Reactivity: Stable under normal conditions; decomposes at high temperatures
Chemical Stability: Stable under recommended storage conditions
Storage Temperature: Store below 25°C in a dry, well-ventilated area
Vapor Pressure: Negligible at room temperature



FIRST AID


Inhalation:
If Thiocarbamyl Sulfenamide is inhaled, move the affected person to fresh air immediately.
If breathing difficulties persist, seek immediate medical attention.
If the person is not breathing, administer artificial respiration.
Keep the affected person warm and at rest.

Skin Contact:
Remove contaminated clothing and footwear.
Wash the affected skin area thoroughly with soap and water.
If skin irritation or rash develops, seek medical attention.
Launder contaminated clothing before reuse.

Eye Contact:
Flush the eyes with plenty of water for at least 15 minutes, lifting upper and lower eyelids.
Seek immediate medical attention if irritation or redness persists.
Remove contact lenses if present and easy to do; continue rinsing.

Ingestion:
Do not induce vomiting unless directed to do so by medical personnel.
Rinse the mouth thoroughly with water.
Seek immediate medical attention.
If the person is conscious, give small sips of water to drink.

Note to Physicians:
Treat symptomatically.
No specific antidote.
Provide supportive care.



HANDLING AND STORAGE


Handling:

Personal Protection:
Wear appropriate personal protective equipment (PPE), including chemical-resistant gloves, safety goggles or face shield, and protective clothing.
Use respiratory protection if ventilation is insufficient or if exposure limits are exceeded.

Ventilation:
Ensure adequate ventilation in the working area to control airborne concentrations below occupational exposure limits.
Use local exhaust ventilation or other engineering controls to minimize exposure.

Avoidance:
Avoid direct skin contact and inhalation of dust or vapors.
Do not eat, drink, or smoke while handling Thiocarbamyl Sulf
enamide.
Wash hands thoroughly after handling.

Spill and Leak Procedures:
Use appropriate personal protective equipment.
Contain spills to prevent further release and minimize exposure.
Avoid generating dust. Sweep up and collect the material for disposal in a sealed container.

Storage:
Store Thiocarbamyl Sulfenamide in a cool, dry, well-ventilated area away from incompatible materials (see SDS for specific details).
Keep containers tightly closed when not in use to prevent contamination.
Store away from heat sources, direct sunlight, and ignition sources.

Handling Cautions:
Avoid generating dust or aerosols.
Ground and bond containers during transfer operations to prevent static electricity buildup.
Use explosion-proof electrical equipment in areas where dust or vapors may be present.


Storage:

Temperature:
Store Thiocarbamyl Sulfenamide at temperatures recommended by the manufacturer.
Avoid exposure to extreme temperatures.

Containers:
Use approved containers made of compatible materials.
Check for leaks or damage in storage containers regularly.

Separation:
Store Thiocarbamyl Sulfenamide away from incompatible materials, including strong acids, bases, and oxidizing agents.

Handling Equipment:
Use dedicated equipment for handling Thiocarbamyl Sulfenamide to avoid cross-contamination.
Ensure all handling equipment is in good condition.

Security Measures:
Restrict access to storage areas.
Follow all applicable local regulations regarding the storage of hazardous materials.

Emergency Response:
Have emergency response equipment and materials readily available, including spill cleanup materials, fire extinguishers, and emergency eyewash stations.
THIOCARBAMYL SULFENAMIDE

Thiocarbamyl sulfenamide refers to a class of chemicals rather than a specific compound with a unique structure and defined chemical name.
Generally, thiocarbamyl sulfenamides are derivatives of thiocarbamyl compounds that contain a sulfenamide functional group (-SNH-).
These compounds are often used as accelerators in the vulcanization process of rubber, similar to other sulfenamide accelerators like N-Tert-butylbenzothiazole-2-sulphenamide (BBTS) or N-Cyclohexyl-2-benzothiazolesulfenamide (CBS).

CAS Number: 13752-51-7
EC Number: 237-335-9

Synonyms: Accelerator otos; morpholin-4-yl morpholine-4-carbodithioate; Cure-Rite 18; Morpholine, 4-[(4-morpholinylthio)thioxomethyl]-; Morpholino morpholine-4-carbodithioate; 4-Morpholinecarbodithioic acid, 4-morpholinyl ester; 4-((Morpholinothio)thioxomethyl)morpholine; N-Oxydiethylenethiocarbamyl-N'-oxydiethylenesulfenamide; W5DXW9JF2G; DTXSID5021095; 4-[(MORPHOLINOTHIO)THIOXOMETHYL]MORPHOLINE; Morpholine, 4-((4-morpholinylthio)thioxomethyl)-; OTOS; Morpholine, 4-((morpholinothiocarbonyl)thio)-; 4-[(morpholin-4-ylcarbonothioyl)thio]morpholine; ACCELERATOROTOS; Morpholine, 4-[(morpholinothiocarbonyl)thio]-; 4-((Morpholinothiocarbonyl)thio)morpholine; EINECS 237-335-9; BRN 1214828; N-Oxydiethylene thiocarbamyl-N-oxydiethylene sulfenamide; 4-((4-Morpholinylthio)thioxomethyl)morpholine; N-Oxydiethylenethiocarbamyl-N-oxydiethylene sulfenamide; N-Oxydiethylene thiocarbamyl-N'-oxydiethylene sulfenamide; N-Oxydiethylenethiocarbamoyl-N-oxydiethylene sulfenamide; UNII-W5DXW9JF2G; 4-[(4-Morpholinylthio)thioxomethyl]-morpholine; EC 237-335-9; TimTec1_000313; SCHEMBL3137085; N-Oxydiethylene thiocarbamyl- N-oxydiethylene sulfenamide; HMS1534O05; AKOS015913902; NCGC00175247-01; 4-[(Morpholinothio)thiocarbonyl]morpholine; FT-0703648; NS00001183; 4-morpholinecarbodithioic acid 4-morpholinyl ester; A807271; W-110352; N,N',N'-Bis(oxydiethylene)thiocarbamoylsulfenamide; Q26840937; N-Oxydiethylenethiocarbamoyl-N'-oxydiethylenesulfenamide



APPLICATIONS


Thiocarbamyl sulfenamide are widely used as accelerators in the vulcanization of rubber, particularly in the tire manufacturing industry.
They accelerate the curing process of rubber by promoting the formation of cross-links between polymer chains.

These compounds are crucial in improving the mechanical strength, elasticity, and durability of vulcanized rubber products.
Thiocarbamyl sulfenamides are employed in the production of automotive tires to enhance their wear resistance and performance.

Thiocarbamyl sulfenamides contribute to the production of conveyor belts used in mining, agriculture, and industrial applications, ensuring robustness and longevity.
These chemicals are utilized in the manufacturing of rubber seals and gaskets for mechanical and fluid sealing applications.

Thiocarbamyl sulfenamides play a key role in the production of rubber hoses and tubing, providing flexibility and resilience.
Thiocarbamyl sulfenamides are essential in the formulation of rubber components for footwear, including soles and heels, ensuring comfort and durability.

These compounds are used in the construction industry for manufacturing weather-resistant rubber materials for roofing and waterproofing.
Thiocarbamyl sulfenamides contribute to the production of industrial rubber rollers used in printing, manufacturing, and material handling equipment.
Thiocarbamyl sulfenamides are employed in the formulation of rubber diaphragms and membranes for use in pumps, valves, and other fluid handling systems.

These chemicals enhance the vibration-damping properties of rubber mounts and bushings in automotive and machinery applications.
Thiocarbamyl sulfenamides are used in the production of rubberized fabrics and coatings for protective clothing and industrial applications.

Thiocarbamyl sulfenamides play a role in the formulation of rubber components for electrical insulation in cables, wires, and electrical equipment.
These compounds are utilized in the production of rubber parts for medical devices and pharmaceutical applications, ensuring safety and reliability.

Thiocarbamyl sulfenamides contribute to the manufacture of rubber seals and gaskets used in various mechanical and industrial equipment.
Thiocarbamyl sulfenamides are essential in the production of agricultural machinery components such as seals, belts, and hoses, providing resistance to agricultural chemicals and environmental conditions.

These chemicals are employed in aerospace applications for manufacturing rubber seals, gaskets, and insulation materials used in aircraft and spacecraft.
Thiocarbamyl sulfenamides are used in the formulation of rubber components for sports equipment, ensuring durability, grip, and shock absorption.
Thiocarbamyl sulfenamides contribute to the production of rubberized surfaces for playgrounds and recreational facilities, providing safety and comfort.

These compounds are essential in industries requiring rubber with superior mechanical properties, such as mining equipment components.
Thiocarbamyl sulfenamides are utilized in the production of rubber components for marine applications, including seals, gaskets, and hull materials.
Thiocarbamyl sulfenamides are employed in the formulation of rubber parts for automotive suspension systems, enhancing ride comfort and handling.

These chemicals play a role in the production of rubber components for household appliances, providing vibration isolation and noise reduction.
Thiocarbamyl sulfenamides are integral in the formulation of specialty rubber compounds for niche applications requiring specific performance characteristics.

Thiocarbamyl sulfenamides are used in the production of automotive belts and hoses, ensuring resistance to heat, oil, and other automotive fluids.
Thiocarbamyl sulfenamides contribute to the manufacturing of rubber seals and gaskets for HVAC systems, providing effective sealing and thermal insulation.

These compounds are employed in the formulation of rubber components for pneumatic and hydraulic systems, ensuring reliable performance under pressure.
Thiocarbamyl sulfenamides play a role in the production of rubber conveyor belts used in industries such as mining, agriculture, and logistics.
Thiocarbamyl sulfenamides are essential in the formulation of rubber components for heavy-duty machinery, providing durability and resistance to wear.

These chemicals are used in the production of rubberized coatings and linings for tanks, pipes, and industrial equipment, offering corrosion resistance.
Thiocarbamyl sulfenamides contribute to the manufacture of rubber seals and gaskets for automotive engines and transmissions, ensuring leak-free operation.

Thiocarbamyl sulfenamides are utilized in the production of rubber parts for pumps and compressors, providing chemical resistance and longevity.
These compounds play a role in the formulation of rubber components for household and commercial appliances, ensuring reliability and performance.

Thiocarbamyl sulfenamides are employed in the production of rubberized footwear for various applications, including industrial safety shoes and athletic footwear.
Thiocarbamyl sulfenamides contribute to the manufacture of rubber components for the construction industry, including seals, gaskets, and vibration isolation pads.

These chemicals are used in the production of rubber seals and gaskets for marine applications, providing resistance to saltwater and environmental exposure.
Thiocarbamyl sulfenamides play a crucial role in the formulation of rubber components for railway infrastructure, including rail pads and track components.
Thiocarbamyl sulfenamides are employed in the production of rubber components for the electronics industry, providing insulation and protection in electronic devices.

These compounds contribute to the manufacturing of rubber membranes and linings for chemical processing equipment, ensuring resistance to corrosive chemicals.
Thiocarbamyl sulfenamides are used in the formulation of rubber components for the food and beverage industry, providing compliance with food safety regulations.

Thiocarbamyl sulfenamides play a role in the production of rubber parts for medical devices and equipment, ensuring biocompatibility and sterility.
These chemicals are employed in the formulation of specialty rubber compounds for niche applications such as aerospace seals and components.
Thiocarbamyl sulfenamides contribute to the production of rubber components for energy sector applications, including oil and gas exploration and renewable energy.

Thiocarbamyl sulfenamides are used in the formulation of rubber parts for recreational vehicles (RVs) and trailers, ensuring durability and comfort during travel.
These compounds play a role in the production of rubber components for mining equipment, providing resistance to abrasive materials and harsh conditions.

Thiocarbamyl sulfenamides are employed in the formulation of rubber components for agricultural machinery, ensuring resilience and performance in farming operations.
Thiocarbamyl sulfenamides contribute to the manufacture of rubberized components for aerospace applications, including seals, gaskets, and vibration dampeners.

These chemicals are used in the formulation of rubber parts for industrial pumps and valves, ensuring reliability in fluid handling systems.
Thiocarbamyl sulfenamides play a crucial role in the production of rubber components for renewable energy applications, including solar panel mounting systems and wind turbine components.

Thiocarbamyl sulfenamides are used in the manufacture of rubber diaphragms and membranes for pumps and valves.
Thiocarbamyl sulfenamides contribute to the production of rubberized fabrics used in protective clothing and industrial applications.

These compounds play a role in the formulation of vibration-damping rubber mounts and bushings in automotive and machinery sectors.
Thiocarbamyl sulfenamides aid in improving the electrical insulation properties of rubber used in cables and wiring.

Thiocarbamyl sulfenamides are crucial in the production of rubber components for medical and pharmaceutical applications, ensuring safety and reliability.
Thiocarbamyl sulfenamides are employed in the formulation of rubber seals and gaskets for mechanical and electrical equipment.
Thiocarbamyl sulfenamides enhance the performance of rubber products used in agricultural machinery, providing resilience and longevity.

Thiocarbamyl sulfenamides contribute to the production of rubber parts for aerospace applications, including seals and insulation materials.
Thiocarbamyl sulfenamides are used in the formulation of rubber components for sports equipment, ensuring durability and performance.

Thiocarbamyl sulfenamides are essential in industries requiring rubber products with superior mechanical properties and resilience.
Thiocarbamyl sulfenamides undergo rigorous testing and quality control measures to ensure their effectiveness and safety in various industrial applications.



DESCRIPTION


Thiocarbamyl sulfenamide refers to a class of chemicals rather than a specific compound with a unique structure and defined chemical name.
Generally, thiocarbamyl sulfenamides are derivatives of thiocarbamyl compounds that contain a sulfenamide functional group (-SNH-).
These compounds are often used as accelerators in the vulcanization process of rubber, similar to other sulfenamide accelerators like N-Tert-butylbenzothiazole-2-sulphenamide (BBTS) or N-Cyclohexyl-2-benzothiazolesulfenamide (CBS).

Thiocarbamyl sulfenamides are a class of chemicals used primarily as accelerators in the vulcanization process of rubber.
These compounds facilitate the cross-linking of rubber molecules, improving the mechanical properties and durability of rubber products.

Thiocarbamyl sulfenamides contain a sulfur atom bonded to a carbamyl group, contributing to their effectiveness as vulcanization accelerators.
Thiocarbamyl sulfenamides are known for their ability to reduce curing time and optimize the production process of rubber goods.
These chemicals are typically pale yellow to tan crystalline solids with specific melting points and solubility properties.

Thiocarbamyl sulfenamides exhibit compatibility with various rubber polymers, enhancing their versatility in rubber formulation.
The chemical structure of thiocarbamyl sulfenamides includes functional groups that promote the formation of stable cross-links in vulcanized rubber.
Thiocarbamyl sulfenamides are used in the manufacturing of tires, conveyor belts, seals, gaskets, and other industrial rubber products.

Thiocarbamyl sulfenamides contribute to the elasticity, resilience, and abrasion resistance of vulcanized rubber materials.
Thiocarbamyl sulfenamides play a crucial role in ensuring the performance and longevity of rubber components in automotive applications.

Thiocarbamyl sulfenamides are integral in the production of footwear, providing durability and comfort in rubber soles and heels.
Thiocarbamyl sulfenamides enhance the weather resistance and thermal stability of rubber compounds used in construction materials.

Thiocarbamyl sulfenamides are employed in the formulation of rubber coatings and linings for their corrosion resistance properties.
These chemicals are essential in the production of industrial rubber rollers, ensuring smooth operation in machinery.



PROPERTIES


Appearance: Typically pale yellow to tan crystalline solids.
Odor: Generally odorless or may have a slight characteristic odor.
Melting Point: Varies depending on the specific compound within the group.
Boiling Point: Decomposes before boiling.
Density: Typically ranges between 1.2 to 1.4 g/cm³.
Solubility in Water: Generally insoluble or sparingly soluble in water.
Solubility in Organic Solvents: Soluble in organic solvents such as acetone, benzene, and ethanol.
Vapor Pressure: Low to negligible.



FIRST AID


Inhalation:

Move the affected person to fresh air immediately.
If breathing is difficult, provide oxygen if trained to do so.
Seek medical attention promptly.


Skin Contact:

Remove contaminated clothing and shoes immediately.
Wash the affected skin with plenty of soap and water for at least 15 minutes.
If irritation or rash develops, seek medical advice.
Wash contaminated clothing before reusing.


Eye Contact:

Rinse eyes gently with water for at least 15 minutes, holding eyelids open to ensure thorough flushing.
Remove contact lenses if present and easily removable.
Seek immediate medical attention if irritation or redness persists.


Ingestion:

Do not induce vomiting unless directed by medical personnel.
Rinse mouth with water if the person is conscious and able to swallow.
Seek immediate medical attention.
Provide medical personnel with information about the chemical ingested.


General First Aid:

Personal Protection:
Wear appropriate personal protective equipment (PPE) during first aid response (gloves, safety goggles).

Medical Attention:
Always seek medical attention after any exposure, even if symptoms are not immediately apparent.

Symptom Management:
Treat symptoms based on the individual's condition and observed symptoms.

Emergency Contact:
Have the product container or Safety Data Sheet (SDS) available for medical personnel, providing necessary information about the chemical and its potential health effects.



HANDLING AND STORAGE


Handling:

Personal Protection:
Wear appropriate personal protective equipment (PPE) including chemical-resistant gloves, safety goggles, and protective clothing.
Use respiratory protection (e.g., NIOSH-approved respirator) if handling in poorly ventilated areas or during activities that may generate dust or vapors.

Ventilation:
Use in a well-ventilated area to minimize exposure to airborne particles or vapors.
Implement local exhaust ventilation at points of generation to capture and remove fumes or dust.

Avoidance of Contact:
Avoid skin contact and inhalation of dust or vapors.
Prevent ingestion by not eating, drinking, or smoking in areas where thiocarbamyl sulfenamides are handled.

Handling Practices:
Handle with care to prevent spills and minimize dust generation.
Use tools and equipment that are grounded to prevent static electricity buildup.

Storage Compatibility:
Store thiocarbamyl sulfenamides in a cool, dry, well-ventilated area away from direct sunlight and sources of heat.
Keep containers tightly closed when not in use to prevent contamination and moisture absorption.

Separation from Incompatible Materials:
Store away from strong oxidizing agents, acids, and bases to prevent hazardous reactions.

Handling Containers:
Use appropriate containers made of compatible materials (e.g., stainless steel, polyethylene) to store and transport thiocarbamyl sulfenamides.
Ensure containers are labeled with the correct chemical name and hazard information.

Spill and Leak Procedures:
Clean up spills immediately using absorbent materials such as vermiculite or sand.
Avoid creating dust during cleanup.
Collect spilled material in a suitable container for disposal according to local regulations.

Emergency Procedures:
Have spill control measures and personal protective equipment readily available.
In case of a large spill or release, evacuate the area and contact emergency response personnel.


Storage:

Storage Conditions:
Store thiocarbamyl sulfenamides in a tightly closed container in a cool, dry, and well-ventilated area.
Maintain storage temperature according to manufacturer recommendations to prevent degradation.

Protection from Physical Damage:
Protect containers from physical damage and exposure to moisture.
Ensure stored materials are not subject to temperature extremes or direct sunlight.

Segregation and Compatibility:
Store thiocarbamyl sulfenamides separately from food, feedstuffs, and other chemicals to avoid contamination.
Segregate from incompatible materials to prevent potential reactions.

Fire Protection:
Thiocarbamyl sulfenamides are typically non-flammable and not combustible under normal storage conditions.
However, avoid exposure to high temperatures and sources of ignition.

Handling of Empty Containers:
Empty containers may retain residues of thiocarbamyl sulfenamides.
Handle empty containers with care and follow disposal guidelines.

Monitoring and Maintenance:
Regularly inspect storage areas and containers for leaks, damage, or signs of deterioration.
Implement proper inventory control and rotation to ensure older stock is used first.

Regulatory Compliance:
Comply with local regulations and guidelines for the storage, handling, and disposal of thiocarbamyl sulfenamides.
Maintain accurate records of storage and handling activities for regulatory reporting purposes.

THIOCARBAMYL SULFENAMIDE
DESCRIPTION:
When natural rubber is vulcanized at high temperature, Thiocarbamyl Sulfenamide has good resistance to reduction, and the product has high heat resistance

CAS: 13752-51-7
Formula: C9H16N2O2S2

SYNONYMS OF THIOCARBAMYL SULFENAMIDE:
4-[(4-Morpholinylthio)thioxomethyl]-morpholine; ACCELERATOR OTOS; CURE-RITE 18; N-OXYDIETHYLENE THIOCARBAMYL-N-OXYDIETHYLENE SULFENAMIDE; morpholin-4-yl morpholine-4-carbodithioate; 4-((4-morpholinylthio)thioxomethyl)-morpholin; 4-((morpholinothiocarbonyl)thio)-morpholin; 4-((morpholinothiocarbonyl)thio)morpholine;4-[(4-Morpholinylthio)thioxomethyl]-morpholine;Thiocarbamyl sulfenamide;OTOS; N-Oxydiethylenethiocarbamyl-N-oxydiethylene sulfenamide 4-[(4-Morpholinylthio)thioxomethyl]-morpholine ,4-[(4-Morpholinylthio)thioxomethyl]-morpholine,ACCELERATOR OTOS,CURE-RITE 18,N-OXYDIETHYLENE THIOCARBAMYL-N-OXYDIETHYLENE SULFENAMIDE,morpholin-4-yl morpholine-4-carbodithioate,4-((4-morpholinylthio)thioxomethyl)-morpholin,4-((morpholinothiocarbonyl)thio)-morpholin,4-((morpholinothiocarbonyl)thio)morpholine, Acceleratorotos; 13752-51-7; OTOS; Cure-Rite18; Morpholine,4-[(4-morpholinylthio)thioxomethyl]-; morpholin-4-ylmorpholine-4-carbodithioate


CHEMICAL AND PHYSICAL PROPERTIES OF THIOCARBAMYL SULFENAMIDE:
Molecular weight
248.37
EINECS
237-335-9
Notes
Thiocarbamyl sulfenamide uses and applications include: Accelerator for EPDM, SBR, nitrile, natural and butyl rubbers
Class
Specialty Chemicals
Industry
Rubber
Functions
Accelerator
Molecular Formula, C9H16N2O2S2

Molar Mass, 248.37
Density, 1.2971 (rough estimate)
Melting Point, 139 °C
Boling Point, 378.1±52.0 °C(Predicted)
Flash Point, 182.4°C
Water Solubility, 127mg/L at 20℃
Vapor Presure, 0.001Pa at 25℃
pKa, 1.08±0.20(Predicted)
Storage Condition, Room Temprature
Refractive Index, 1.6800 (estimate)
Quantity
Data not available, please inquire.
Boiling Point
378.1ºC at 760mmHg
Density
1.34g/cm3
InChI Key
HOEFWOBLOGZQIQ-UHFFFAOYSA-N
InChI
InChI=1S/C9H16N2O2S2/c14-9(10-1-5-12-6-2-10)15-11-3-7-13-8-4-11/h1-8H2
Canonical SMILES
C1COCCN1C(=S)SN2CCOCC2





SAFETY INFORMATION ABOUT THIOCARBAMYL SULFENAMIDE:
First aid measures:
Description of first aid measures:
General advice:
Consult a physician.
Show this safety data sheet to the doctor in attendance.
Move out of dangerous area:

If inhaled:
If breathed in, move person into fresh air.
If not breathing, give artificial respiration.
Consult a physician.
In case of skin contact:
Take off contaminated clothing and shoes immediately.
Wash off with soap and plenty of water.
Consult a physician.

In case of eye contact:
Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician.
Continue rinsing eyes during transport to hospital.

If swallowed:
Do NOT induce vomiting.
Never give anything by mouth to an unconscious person.
Rinse mouth with water.
Consult a physician.

Firefighting measures:
Extinguishing media:
Suitable extinguishing media:
Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.
Special hazards arising from the substance or mixture
Carbon oxides, Nitrogen oxides (NOx), Hydrogen chloride gas

Advice for firefighters:
Wear self-contained breathing apparatus for firefighting if necessary.
Accidental release measures:
Personal precautions, protective equipment and emergency procedures
Use personal protective equipment.

Avoid breathing vapours, mist or gas.
Evacuate personnel to safe areas.

Environmental precautions:
Prevent further leakage or spillage if safe to do so.
Do not let product enter drains.
Discharge into the environment must be avoided.

Methods and materials for containment and cleaning up:
Soak up with inert absorbent material and dispose of as hazardous waste.
Keep in suitable, closed containers for disposal.

Handling and storage:
Precautions for safe handling:
Avoid inhalation of vapour or mist.

Conditions for safe storage, including any incompatibilities:
Keep container tightly closed in a dry and well-ventilated place.
Containers which are opened must be carefully resealed and kept upright to prevent leakage.
Storage class (TRGS 510): 8A: Combustible, corrosive hazardous materials

Exposure controls/personal protection:
Control parameters:
Components with workplace control parameters
Contains no substances with occupational exposure limit values.
Exposure controls:
Appropriate engineering controls:
Handle in accordance with good industrial hygiene and safety practice.
Wash hands before breaks and at the end of workday.

Personal protective equipment:
Eye/face protection:
Tightly fitting safety goggles.
Faceshield (8-inch minimum).
Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU).

Skin protection:
Handle with gloves.
Gloves must be inspected prior to use.
Use proper glove
removal technique (without touching glove's outer surface) to avoid skin contact with this product.
Dispose of contaminated gloves after use in accordance with applicable laws and good laboratory practices.
Wash and dry hands.

Full contact:
Material: Nitrile rubber
Minimum layer thickness: 0.11 mm
Break through time: 480 min
Material tested:Dermatril (KCL 740 / Aldrich Z677272, Size M)
Splash contact
Material: Nitrile rubber
Minimum layer thickness: 0.11 mm
Break through time: 480 min
Material tested:Dermatril (KCL 740 / Aldrich Z677272, Size M)
It should not be construed as offering an approval for any specific use scenario.

Body Protection:
Complete suit protecting against chemicals, The type of protective equipment must be selected according to the concentration and amount of the dangerous substance at the specific workplace.
Respiratory protection:
Where risk assessment shows air-purifying respirators are appropriate use a fullface respirator with multi-purpose combination (US) or type ABEK (EN 14387) respirator cartridges as a backup to engineering controls.

If the respirator is the sole means of protection, use a full-face supplied air respirator.
Use respirators and components tested and approved under appropriate government standards such as NIOSH (US) or CEN (EU).
Control of environmental exposure
Prevent further leakage or spillage if safe to do so.
Do not let product enter drains.
Discharge into the environment must be avoided.

Stability and reactivity:
Chemical stability:
Stable under recommended storage conditions.
Incompatible materials:
Strong oxidizing agents:
Hazardous decomposition products:
Hazardous decomposition products formed under fire conditions.
Carbon oxides, Nitrogen oxides (NOx), Hydrogen chloride gas.

Disposal considerations:
Waste treatment methods:
Product:
Offer surplus and non-recyclable solutions to a licensed disposal company.
Contact a licensed professional waste disposal service to dispose of this material.
Contaminated packaging:
Dispose of as unused product



THIODIGLYCOL ETHOXYLATE
Thiodiglycol ethoxylate is a basic polymeric brightening agent used in zinc electrolytes.
Thiodiglycol ethoxylate is a liquid corrosion inhibitor, is formulated for industrial applications.


CAS Number: 111-48-8
EC Number: 203-874-3
Chemical Formula: C₄H₁₀O₂S
Chemical Family: Ethoxylates



SYNONYMS:
2,2-sulfobisethanol, 2,2-thiodiethanol, bis(hydroxyethyl)sulfide, thiodiglycol, thiodiglycol, 2,2'-Thiodiethanol, 111-48-8, Thiodiethanol, Thiodiethylene glycol, Tedegyl, Bis(2-hydroxyethyl) sulfide, Kromfax solvent, Ethanol, 2,2'-thiobis-, Bis(2-hydroxyethyl)sulfide, 2,2'-THIOBISETHANOL, 2,2'-Thiodiglycol, Glyecine A, Di(2-hydroxyethyl) sulfide, 2,2-Thiodiethanol, 2-(2-hydroxyethylsulfanyl)ethanol, Bis(2-hydroxyethyl) thioether, bis(hydroxyethyl)sulfide, beta-Hydroxyethyl sulfide, Sulfide, bis(2-hydroxyethyl), Thiodiglycol [INN], Thiodiglycolum, Tiodiglicol, Tiodiglicolo, Ethanol, 2,2'-thiodi-, Dihydroxyethyl sulfide, Diethanol sulfide, Bis(beta-hydroxyethyl) sulfide, beta,beta'-Dihydroxyethyl sulfide, beta,beta'-Dihydroxydiethyl sulfide, Bis(beta-hydroxyethyl)sulfide, 2-[(2-hydroxyethyl)sulfanyl]ethanol, 2,2'-Thiobis(ethanol), 3-Thiapentane-1,5-diol, beta-Thiodiglycol, Kromfax@ Solvent, NSC 6289, Bis(2-hydroxyethyl) sulphide, .beta.-Thiodiglycol, 2-[(2-hydroxyethyl)thio]ethanol, NSC-6289, 2,2'-Thiobis[ethanol], 2,2'-sulfanediyldiethanol, .beta.-Hydroxyethyl sulfide, Bis(.beta.-hydroxyethyl) sulfide, beta-Bis(hydroxyethyl) sulfide, DTXSID6026878, CHEBI:75184, .beta.-Bis(hydroxyethyl) sulfide, Bis(.beta.-hydroxyethyl) sulfide, 9BW5T43J04, MFCD00002910, .beta.,.beta.'-Dihydroxyethyl sulfide, .beta.,.beta.'-Dihydroxydiethyl sulfide, NCGC00095074-01, DTXCID506878, Tiodiglicolo [DCIT], 2,2'-sulfobisethanol, Tiodiglicol [INN-Spanish], Thiodiglycolum [INN-Latin], 28516-38-3, CAS-111-48-8, HSDB 7482, EINECS 203-874-3, BRN 1236325, UNII-9BW5T43J04, AI3-05541, Ethanol,2'-thiodi-, Ethanol,2'-thiobis-, 2-Hydroxyethyl Sulfide, Spectrum_001701, 2-Methylsulfone ethanol, beta-hydroxyethyl sulfid, 2,2'-Thiodi-Ethanol, 2,2'-Thiobis-Ethanol, Spectrum2_000407, Spectrum4_000213, EC 203-874-3, THIODIGLYCOL [HSDB], WLN: Q2S2Q, SCHEMBL40132, KBioGR_000845, KBioSS_002181, 1,5-dihydroxy-3-thiapentane, 2,2'-thiobis(ethan-1-ol), SPECTRUM1503325, 2-(2-hydroxyethylthio)ethanol, bis-(2-hydroxyethyl) sulphide, SPBio_000334, CHEMBL444480, SCHEMBL6679983, KBio2_002181, KBio2_004749, KBio2_007317, 2,2'-Thiodiethanol, >=99%, NSC6289, HMS1922I18, Pharmakon1600-01503325, 2,2'-THIODIETHANOL [MI], HY-B0913, Tox21_111413, Tox21_200827, CCG-39716, NSC758456, STL302034, AKOS009031578, Tox21_111413_1, NSC-758456, 1ST159274_C, NCGC00095074-02, NCGC00095074-03, NCGC00095074-05, NCGC00258381-01, 2,2'-Thiodiethanol, >=99.0% (GC), SBI-0051909.P002, DB-060096, NS00009553, T0202, 2,2'-Thiodiethanol, purum, >=95.0% (GC), 2,2'-Thiodiethanol 1000 microg/mL in Methanol, AB00052435_02, 2,2'-Thiodiethanol, puriss., >=98.5% (GC), A802371, Q418117, SR-01000872773, J-002590, SR-01000872773-1, InChI=1/C4H10O2S/c5-1-3-7-4-2-6/h5-6H,1-4H, 2,2'-Thiodiethanol, >=99.0%, suitable for amino acid analysis, 2,2'-Thiodiethanol; 2,2'-Thiobis(ethanol), Bis(2-hydroxyethyl) sulfide, Thiodiethylene glycol, Thiodiglycol



Thiodiglycol ethoxylate is a basic polymeric brightening agent used in zinc electrolytes.
Thiodiglycol ethoxylate is a liquid corrosion inhibitor, is formulated for industrial applications.


Primarily serving the industrial market, Thiodiglycol ethoxylated finds application in chemical and industrial manufacturing as well as metal manufacturing and finishing processes.
With its corrosion inhibiting function, Thiodiglycol ethoxylate in liquid form offers effective protection against corrosion in various industrial settings.


Thiodiglycol ethoxylate prevents charring at high current densities and is great at improving the ductility of the plated metal at high current densities.
This metal surface treatment also helps improve the brightness of the plated metal over the whole range of current densities.



USES and APPLICATIONS of THIODIGLYCOL ETHOXYLATE:
Furthermore, Thiodiglycol ethoxylated is also used as a protective colloid in chemical and related industries.
Thiodiglycol ethoxylated is used for the formulation of brightening additives in the electroplating market.
Thiodiglycol ethoxylate is a thiodiglycol ethoxylate, an electroplating additive used to reduce the occurrence of "burning" during high-current deposition processes in zinc, tin, and copper plating.


Thiodiglycol ethoxylated is an effective surface modification agent that helps improve the quality and consistency of the plating process.
Applicable Processes of Thiodiglycol ethoxylate: Copper Electroplating, Electroplating, Tin Plating, Zinc Plating
Thiodiglycol ethoxylate is used to formulate brightener additives and it is known for its stellar performance in combination with nonionic and anionic surfactants.


Thiodiglycol ethoxylate’s used to formulate brightener additives for acid zinc electrolytes, employed at a concentration of 0.1–5 g/l.
Thiodiglycol ethoxylate prevents charring at high current densities and is great at improving the ductility of the plated metal at high current densities.
This metal surface treatment also helps improve the brightness of the plated metal over the whole range of current densities.


Thiodiglycol ethoxylate is mainly used as a brightening additive in the electroplating industry.
Thiodiglycol ethoxylate is especially used as a brightener in acid zinc plating baths.
The concentration of Thiodiglycol ethoxylate is usually in the range of 0.1-5 g/L.


Thiodiglycol ethoxylate has the following advantages in acid zinc electrolytes.
Thiodiglycol ethoxylated prevents charring at high current densities.
Improvement of the ductility of plated metal at high current densities.


Improves the brightness of plating over the entire range of current densities.
Thiodiglycol ethoxylated works well with non-ionic and anionic surfactants.
Thiodiglycol ethoxylated is Low foaming type.


Thiodiglycol ethoxylated inhibits foam formation, especially with lugalvan NES.
Thiodiglycol ethoxylated is solubilising effect in combination with lugalvan tc-bar is comparable to that of pluriol E400 and E600.
Thiodiglycol ethoxylated has no effect on the cloud point of the plating solution.


Thiodiglycol ethoxylated is mainly used as a brightener in the electroplating industry.
Thiodiglycol ethoxylate is especially used as a brightener in acid zinc electroplating solution.
Thiodiglycol ethoxylate's concentration is usually 0.1~5g/L



ADVANTAGES OF THIODIGLYCOL ETHOXYLATE:
Prevent carbonization at high current density;
Improve the ductility of plated metal at high current density;

Improve the brightness of current density electroplating in the entire range;
Thiodiglycol ethoxylate works better with non-ionic and anionic surfactants;
Thiodiglycol ethoxylate is a low foaming type;

Thiodiglycol ethoxylate can inhibit the formation of foam, especially when used with Lugalvan NES;
When used with Lugalvan tc-bar, the solubilization effect can be comparable to Pluriol E400 and E600;
Thiodiglycol ethoxylate has no effect on the turbidity point of the electroplating solution.



FUNCTIONS OF THIODIGLYCOL ETHOXYLATE:
*Corrosion Inhibitor,
*Optical Brightener,
*Polarizing Agent



PHYSICAL and CHEMICAL PROPERTIES of THIODIGLYCOL ETHOXYLATE:
Water Content: 1%
Iodine Colour: 12
Density: 1.11 –1.13 g/cm3
Viscosity: 100 –160 mPa · s
pH: 6.0 – 7.5
Setting Point: 24 – 30 °
Viscosity: 100 –160 mPa · s
pH: 6.0 – 7.5
Setting Point: 24 – 30 °
Compound type: thiodiglycol ethylate
Appearance: yellow to brown waxy solid
Water content: ≤1%
Density: 1.11~1.13g/cm3
Viscosity: 100~160 mPa·s
PH: 6.0~7.5



FIRST AID MEASURES of THIODIGLYCOL ETHOXYLATE:
-Description of first-aid measures
*General advice:
Show this material safety data sheet to the doctor in attendance.
*If inhaled:
After inhalation:
Fresh air.
*In case of skin contact:
Take off immediately all contaminated clothing.
Rinse skin with
water/ shower.
*In case of eye contact:
After eye contact:
Rinse out with plenty of water.
Call in ophthalmologist.
Remove contact lenses.
*If swallowed:
After swallowing:
Immediately make victim drink water (two glasses at most).
Consult a physician.
-Indication of any immediate medical attention and special treatment needed.
No data available



ACCIDENTAL RELEASE MEASURES of THIODIGLYCOL ETHOXYLATE:
-Environmental precautions:
Do not let product enter drains.
-Methods and materials for containment and cleaning up:
Cover drains.
Collect, bind, and pump off spills.
Observe possible material restrictions.
Take up dry.
Dispose of properly.
Clean up affected area.



FIRE FIGHTING MEASURES of THIODIGLYCOL ETHOXYLATE:
-Extinguishing media:
*Suitable extinguishing media:
Carbon dioxide (CO2)
Foam
Dry powder
*Unsuitable extinguishing media:
For this substance/mixture no limitations of extinguishing agents are given.
-Further information:
Prevent fire extinguishing water from contaminating surface water or the ground water system.



EXPOSURE CONTROLS/PERSONAL PROTECTION of THIODIGLYCOL ETHOXYLATE:
-Control parameters:
--Ingredients with workplace control parameters:
-Exposure controls:
--Personal protective equipment:
*Eye/face protection:
Use equipment for eye protection.
Safety glasses
*Body Protection:
protective clothing
*Respiratory protection:
Recommended Filter type: Filter A
-Control of environmental exposure:
Do not let product enter drains.



HANDLING and STORAGE of THIODIGLYCOL ETHOXYLATE:
-Conditions for safe storage, including any incompatibilities:
*Storage conditions:
Tightly closed.
Dry.



STABILITY and REACTIVITY of THIODIGLYCOL ETHOXYLATE:
-Chemical stability:
The product is chemically stable under standard ambient conditions (room temperature) .
-Possibility of hazardous reactions:
No data available


THIOGLYCERIN
2-Mercaptoacetic acid; Thiovanic acid; 2-Thioglycolic acid alpha-Mercaptoacetic acid; Mercaptoessigsä ure (German); á cido mercaptoacé tico (Spanish); Acide mercaptoacé tique (French) cas no: 68-11-1
THIOGLYCOLIC ACID
Thioglycolic Acid Uses of Thioglycolic acid Thioglycolic acid is used as a chemical depilatory and is still used as such, especially in salt forms, including calcium thioglycolate and sodium thioglycolate. Thioglycolic acid is the precursor to ammonium thioglycolate that is used for permanents. Thioglycolic acid and its derivatives break the disulfide bonds in the cortex of hair. One reforms these broken bonds in giving hair a "perm." Alternatively and more commonly, the process leads to depilation as is done commonly in leather processing. It is also used as an acidity indicator, manufacturing of thioglycolates, and in bacteriology for preparation of thioglycolate media. In fact thioglycolysis reactions used on condensed tannins to study their structure. Organotin derivatives of thioglycolic acid isooctyl esters are widely used as stabilizers for PVC. These species have the formula R2Sn(SCH2CO2C8H17)2. Applying Thioglycolic acid can soften nails and then fix pincer nails in the correct position. Sodium thioglycolate is a component of a special bacterial growth media : thioglycolate broth. It is also used in so-called "fallout remover" or "wheel cleaner" to remove iron oxide residue from rims. Ferrous iron combines with thioglycolate to form red-violet ferric thioglycolate. Production Thioglycolic acid is prepared by reaction of sodium or potassium chloracetate with alkali metal hydrosulfide in aqueous medium. It can be also prepared via the Bunte salt obtained by reaction of sodium thiosulfate with chloroacetic acid: ClCH2CO2H + Na2S2O3 → Na[O3S2CH2CO2H] + NaCl Na[O3S2CH2CO2H] + H2O → HSCH2CO2H + NaHSO4 Reactions of Thioglycolic acid Thioglycolic acid with a pKa of 3.83 is about 10 times stronger an acid than acetic acid (pKa 4.76): HSCH2CO2H → HSCH2CO2− + H+ The second ionization has a pKa of 9.3: HSCH2CO2− → −SCH2CO2− + H+ Thioglycolic acid is a reducing agent, especially at higher pH. It oxidizes to the corresponding disulfide (2-[(carboxymethyl)disulfanyl]acetic acid or dithiodiglycolic acid): 2 HSCH2CO2H + "O" → [SCH2CO2H]2 + H2O With metal ions Thioglycolic acid, usually as its dianion, forms complexes with metal ions. Such complexes have been used for the detection of iron, molybdenum, silver, and tin. Thioglycolic acid reacts with diethyl acetylmalonate to form acetylmercaptoacetic acid and diethyl malonate, the reducing agent in conversion of Fe(III) to Fe(II). History of Thioglycolic acid Scientist David R. Goddard, in the early 1930s, identified Thioglycolic acid as a useful reagent for reducing the disulfide bonds in proteins, including keratin (hair protein), while studying why protease enzymes could not easily digest hair, nails, feathers, and such. He realized that while the disulfide bonds, which stabilize proteins by cross-linking, were broken, the structures containing these proteins could be reshaped easily, and that they would retain this shape after the disulfide bonds were allowed to re-form. Thioglycolic acid was developed in the 1940s for use as a chemical depilatory. Safety and detection of Thioglycolic acid The LD50 (oral, rat) is 261 mg/kg, LC50 inhalation for rat is 21 mg/m3 for 4 h, and LD50 dermal for rabbit is 848 mg/kg. Mercaptoacetic acid in hair waving and depilatory products containing other mercapto acids can be identified by using thin-layer chromatography and gas chromatography. MAA also has been identified by using potentiometric titration with silver nitrate solution. Application of Thioglycolic acid Thioglycolic acid may be used as a sulfur source for the synthesis of metal sulfide nanostructures via hydrothermal process. Packaging of Thioglycolic acid 100, 500 mL in glass bottle Caution of Thioglycolic acid At room temperature, concentrations over approximately 70% in water tend to form 1-2% thioglycolides per month, which hydrolyze to the original free compound when made acid or alkaline. The 70% solution oxidizes in air, but is stable at room temperature when tightly closed. Thioglycolate salts may also lose purity on storage. The exclusion of air does not materially improve stability. Thioglycolic acid appears as a colorless liquid with an unpleasant odor. Density 1.325 g / cm3. Used to make permanent wave solutions and depilatories. Corrosive to metals and tissue. radioactivity was greatest in the small intestine and kidneys of a rat that was injected i.v. with 50 mg/kg of Thioglycolic Acid. Residual 35S blood concentrations at 0.5 to 7 hours after injection did not exceed 5.3% in rats dosed with 100 mg/kg of Thioglycolic Acid. Most of the radioactivity was excreted in the urine in the form of neutral sulfate 24 hours after 100 mg/kg of Thioglycolic Acid was administered to groups of rats via i.v. and i.p. injection. Similar results were noted after rabbits received 100 and 200 mg/kg doses of Thioglycolic Acid. Significant concentrations of dithioglycolate were detected in the urine of rabbits 24 hours after Thioglycolic Acid (100-150 mg/kg) was injected i.p. A 30% to 40% dilution of a 25.0% solution (330 mg/kg) of Thioglycolic Acid applied to dorsal skin of rabbits was excreted within 5 hours. The distribution of radioactivity in Holtzman rats (weights 200-250 g) and in an adult New Zealand rabbit (weight not stated) after i.v. injection of Thioglycolic Acid were investigated. One rat was injected i.v. with 50 mg/kg of the test substance and killed 1 hour later. Radioactivity was greatest in the small intestine and kidneys, less in the liver and stomach, and least in the brain, heart, lungs, spleen, testes, muscle, skin, and bone. The greatest content of 35S, 0.66% of the total administered, was detected in the feces. The authors suggested that this observation may have been due to contamination of the feces with urine missed during the rinsing of urine residue from the cage after collection. The distribution of in whole blood was evaluated in 6 rats injected i.v. with 100 mg/kg of the test substance and bled during periods of up to 7 hours. Residual blood concentrations during 0.5 to 7 hours after injection did not exceed 5.3% in any of the 6 animals. The distribution of Thioglycolic Acid in the blood was further investigated in the New Zealand rabbit, with emphasis on binding to the following serum protein fractions: a1-, a2-, b-, and g-globulins and albumin. The test substance (70 mg/kg) was injected i.v. Most of the radioactivity was bound to albumin. The extent of this uptake amounted to 0.14% at 20 minutes after injection and had diminished to 0.016% at 3 hours. The small amount of radioactivity detected in albumin might have been due to isotopic exchange. Small quantities of Thioglycolic Acid, as cysteine-thioglycolic acid mixed disulfide, have been identified in human urine via high-voltage paper electrophoresis. The metabolism and excretion of Thioglycolic Acid was evaluated in male Holtzman rats (weight 200-250 g) and in adult male New Zealand rabbits (weights not stated). The test substance (100 mg/kg) was administered to 12 rats via i.v. injection and to 10 rats via intraperitoneal (i.p.) injection. Also, 2 rats were each given 75 mg/kg via i.p. injection. Animals injected i.v. (12 rats) comprised 1 group, and those injected i.p. (12 rats) comprised the other. Urine samples were collected 24 hours after injection, after which the administered was excreted, and excretion percentages were determined. The mean urine sulfate content for i.v. dosed rats was 82.3% + 1.6% and for i.p. dosed rats was 90.6% + 1.8%. Most of the radioactivity was excreted in the form of neutral sulfate. Two rabbits were injected i.p. with 100 mg/kg of the test substance, and 1 rabbit was injected i.p. with 200 mg/kg. Urine samples were collected 24 hours after injection. The mean urine sulfur content of the 3 rabbits was 88% of the administered dose. As was true for rats, most of the radioactivity was excreted in the form of neutral sulfate. Additionally, Thioglycolic Acid (100-150 mg/kg, no radioactivity) was administered to a group of 7 rabbits via i.p. injection. Significant concentrations of dithioglycolate (average concentration 28%) were detected in the urine at 24 hr after injection. Only negligible concentrations of Thioglycolate were detected. Thioglycolic acid (mercaptoacetic acid) is used in the manufacture of pharmaceuticals and as a vinyl stabilizer and reagent for iron. As a stabilizer for vinyl chloride plastics, and when formed from the reaction of C10-16 alkyl mercaptoacetates with dichlorodioctylstannane and trichlorooctylstannane, thioglycolic acid is safe for use as an indirect food additive. According to the Cosmetic, Toiletry, and Fragrance Association (CTFA), Thioglycolic Acid may be prepared via the reaction of sodium or potassium chloracetate with alkali metal hydrosulfide in aqueous medium. The reaction mixture is acidified and purified by organic extraction and vacuum distillation. Cosmetic grade Thioglycolic Acid consists of Thioglycolic Acid (78% minimum), iron (0.02 ppm maximum), and monochloroacetic acid (0.05% maximum). The following are listed in the CTFA Specification for Thioglycolic Acid: dithiodiglycolic acid (2.0% maximum), sulfated ash (0.05% maximum), arsenic (3 ppm maximum), copper (1 ppm maximum), and lead (20 ppm maximum). /Other sources/ reported that Thioglycolic Acid was pure at 99%. Water content was <0.3% and dithiodiglycolic acid, thioglycolides, and monochloroacetic acid were reported as <0.4%, <0.3%, and <100 ppm, respectively. In widely avail commercial cold-wave prepn for waving hair there is as a rule no free thioglycolic acid. Instead these prepn contain ammonium, sodium, or calcium thioglycolate at mildly alkaline pH, commonly pH 9.5 & are far less dangerous to the eye than is free thioglycolic acid. Thioglycolic acid is marketed as pure product or at 80-85% wt% aqueous solution. A high pressure liquid chromatographic method is described for the determination of thioglycolic acid in hair waving fluids and depilatories. Prior to chromatography the acid is converted into a yellow-colored nitrobenzooxadioazole (NBD) derivative to permit HPLC detection at 464 nm. Thioglycolic Acid has been identified via the following methods: potentiometric titration with silver nitrate solution, thin-layer chromatography, highpressure liquid chromatography, reversed-phase ion-pair high-performance liquid chromatography, gas chromatography, and high-performance liquid chromatography. IDENTIFICATION AND USE: Thioglycolic acid is a clear, colorless liquid with a strong, unpleasant odor. It is used in the manufacture of pharmaceuticals, thioglycolates, permanent wave solutions, depilatories, and as a vinyl stabilizer. It is a sensitive reagent for iron, molybdenum, silver, tin. Thioglycolic acid is also used as a hair waving agent. In addition it is used in hydraulic fracturing mixtures to prevent precipitation of metal oxides (iron control). HUMAN EXPOSURE AND TOXICITY: An eczematous rash of the scalp, face & hands often results from contact with the thioglycolate of "cold wave" material used by hairdressers. This material has been reported to be absorbed in sufficient quantity to cause death. A lotion base containing 4.5% Thioglycolic Acid was applied to a 2 x 2-cm area of patients. Sites were rinsed 10 minutes later. None of the subjects had signs of inflammation. After a 12-hour interval, the lotion was applied to pubic, perineal, and scrotal regions, and sites were rinsed 10 minutes later. The lotion was not irritating to majority of the patients. Some patients complained of a hot sensation around the scrotum that lasted for only a few minutes. Thioglycolic acid (TGA) is the active ingredient of permanent-waving solution (PWS). The effect of TGA-containing PWS on the health of a human population was evaluated in 3 substudies. Firstly, 57 female hairdressers exposed to TGA-containing PWS (cases) and 64 female schoolteachers (controls) were studied. Their menstruation state was evaluated with information obtained from interviews. The results revealed that the menoxenia rate in the cases was significantly higher than that in the controls. Secondly, 8 female hairdressers selected from those that participated in the above survey underwent a fluctuation test for the mutagenic activity of urine. Eight female medical students were chosen as controls. Difference in the mutagenic activity of urine on S. tiphymurium TA100 between the two groups was highly significant. Finally, a micronucleus assay was carried out on scalp hair follicle cells in healthy volunteers. Scalp hair with the follicle cell mass was sampled from 8 male and 8 female volunteers before permanent waving and at 24, 48 and 72 hr after waving. One thousand hair follicle cells were examined by light microscopy. The number of cells containing a micronucleus and the number of micronuclei in each cell was determined. The permillages of micronuclei in hair follicle cells before and after permanent waving were compared. Micronuclei presence reached its peak value 24 hr after permanent waving, which was significantly higher than that before waving. The rate decreased progressively after 24 hr. Thioglycolic acid was tested at concentrations of up to 300 ug/mL without metabolic activation and of up to 1000 ug/mL with metabolic activation in an in vitro chromosome aberration test in human lymphocytes. Exposures were for 24 and 48 hours in absence of S9-mix and 2 hours in presence of S9-mix. Cytotoxicity was observed at a concentration of 300 ug/plate without S9-mix and at and above 1000 ug/mL with S9-mix. Thioglycolic acid did not induce a biological relevant increase in the number of cells with structural chromosome aberrations compared to the untreated controls in this test. Small quantities of Thioglycolic Acid, as cysteine-thioglycolic acid mixed disulfide, have been identified in human urine via high-voltage paper electrophoresis. ANIMAL STUDIES: Thioglycolic Acid (5%) caused death in a monkey at a dose of 300 mg/kg. Rats receiving the 660 mg/kg dose of Thioglycolic acid dermally died within 24 hours, whereas none of the animals in the 330 mg/kg dose group died. The following effects of Thioglycolic acid have been reported: potentiation of bradykinin-induced contractions of guinea pig gut and uterus; inactivation of hypocalcemic activity of the salivary gland hormone, b-parotin; stimulation of guinea pig skin histidase activity; inhibition of thyroid iodinating enzyme system (in calf thyroid) in the presence of a hydrogen peroxide-generating system; inhibition of uterine response to oxytocin in rats; diabetogenic effect in rats; reduction of rat hepatic succinoxidase activity; reduction of bovine antidiuretic factor activity; and inhibition of fatty acid oxidation. The effects of Thioglycolic acid on oocyte maturation and in vitro fertilization (IVF) in mice were studied by the method in vitro culture and IVF in mice oocyte. Results: The results showed that Thioglycolic acid could inhibit the germinal vesicle breakdown (GVBD) of mouse oocyte in vitro culture, but had no impact on GVBD in vivo. Thioglycolic acid could also inhibit the extruding of first polar baby and affect the quality and viability of mouse oocytes and reduce the fertilization rate of IVF and the oocytes number which were stimulated through superovulation. Thioglycolic acid might be hazardous to the meiotic maturation of mouse oocyte and might reduce the fertility of oocyte. That meant Thioglycolic acid had a reproductive toxicity to female mice to some extent. Thioglycolic acid was not mutagenic using S. typhimurium strains TA 1535, TA 1537, and TA 1538 with or without metabolic activation. A sex-linked recessive lethal mutation test was used in Drosophila melanogaster to evaluate the mutagenic potential of Thioglycolic Acid. The test solution was not mutagenic to any of the 309 X chromosomes tested. In vivo micronucleus testing of Thioglycolic Acid has been completed in the mouse, by oral and dermal routes of administration and no genotoxicity was found. Significant concentrations of dithioglycolate were detected in the urine of rats at 24 hr after injection. Only negligible concentrations of Thioglycolate were detected. A Thioglycolic Acid (4.5% wt/wt with pH of 12-12.5) containing spray or lotion was used for preoperative preparation of the scrotum and perineum of 45 patients. Of these, 33 patients had no irritation and 11 noted a ''hot'' feeling. Twenty-six patients had previously undergone the preoperative razor shaving and 85% of the patients preferred the Thioglycolic Acid containing preparations. Four patients did not prefer the Thioglycolic Acid containing preparations because they felt it was ''messy.'' Four patients had hair-bearing skin inlay urethroplasty (hair in the urethra) and placed Thioglycolic Acid containing preparations in the urethra for 10 to 30 minutes. These patients reported discomfort on voiding the bladder that lasted for 24 hours and caused some edema of mucosa in the navicular fossa. However, all evidence of discomfort disappeared by 36 hours and there were no systemic or late complication reactions reported. Acute Exposure/ Male rats that inhaled 620 ppm (at room temperature) or 8200 ppm (heated to 125 °C) thioglycolic acid for 7 hr showed no untoward effect during the exposure or during a 2-wk post exposure observation period. Acute Exposure/ CdTe quantum dots (QDs) are nanocrystals of unique composition and properties that have found many new commercial applications; ... The lab study was performed to determine the developmental and behavioral toxicities to zebrafish under continuous exposure to low concentrations of CdTe QDs (1-400 nM) coated with thioglycolic acid (TGA). The results show: the 120 hr LC(50) of 185.9 nM, the lower hatch rate and body length, more malformations, and less heart beat and swimming speed of the exposed zebrafish, the brief burst and a higher basal swimming rate of the exposed zebrafish larvae during a rapid transition from light-to-dark, and the vascular hyperplasia, vascular bifurcation, vascular crossing and turbulence of the exposed FLI-1 transgenic zebrafish larvae. /CdTe quantum dots coated with thioglycolic acid. Thioglycolic acid's production and use as a chemical intermediate, as an ingredient in hair waving solutions and depilatories, and vinyl stabilizer may result in its release to the environment through various waste streams. Its use in hydraulic fracturing will result in its direct release to the environment. If released to air, a vapor pressure of 8.68X10-2 mm Hg at 25 °C indicates Thioglycolic acid will exist solely as a vapor in the atmosphere. Vapor-phase Thioglycolic acid will be degraded in the atmosphere by reaction with photochemically-produced hydroxyl radicals; the half-life for this reaction in air is estimated to be 10 hrs. Thioglycolic acid does not contain chromophores that absorb at wavelengths >290 nm and, therefore, is not expected to be susceptible to direct photolysis by sunlight. If released to soil, Thioglycolic acid is expected to have very high mobility based upon an estimated Koc of 1.4. The pKa of Thioglycolic acid is 3.55, indicating that this compound will exist almost entirely in the anion form in the environment and anions generally do not adsorb more strongly to soils containing organic carbon and clay than their neutral counterparts. Volatilization from moist soil is not expected because the compound exists as an anion and anions do not volatilize. Thioglycolic acid is not expected to volatilize from dry soil surfaces based upon its vapor pressure. Utilizing the Japanese MITI test, 100% of the Theoretical BOD was reached in 4 weeks indicating that biodegradation is an important environmental fate process in soil and water. If released into water, Thioglycolic acid is not expected to adsorb to suspended solids and sediment based upon the estimated Koc. The pKa indicates Thioglycolic acid will exist almost entirely in the anion form at pH values of 5 to 9 and, therefore, volatilization from water surfaces and bioconcentration are not expected to be an important fate processes. Hydrolysis is not expected to be an important environmental fate process since this compound lacks functional groups that hydrolyze under environmental conditions (pH 5 to 9). Occupational exposure to Thioglycolic acid may occur through inhalation of aerosols and dermal contact with this compound at workplaces where Thioglycolic acid is produced or used. Use data indicate that the general population may be exposed to Thioglycolic acid via inhalation of aerosols and dermal contact with consumer products containing Thioglycolic acid. Based on a classification scheme, an estimated Koc value of 1.4, determined from a structure estimation method, indicates that Thioglycolic acid is expected to have very high mobility in soil. The pKa of Thioglycolic acid is 3.55, indicating that this compound will exist almost entirely in the anion form in the environment and anions generally do not adsorb more strongly to soils containing organic carbon and clay than their neutral counterparts. Volatilization from moist soil is not expected because the compound exists as an anion and anions do not volatilize. Thioglycolic acid is not expected to volatilize from dry soil surfaces based upon a vapor pressure of 8.68X10-2 mm Hg at 25 °C. Utilizing the Japanese MITI test, 100% of the Theoretical BOD was reached in 4 weeks indicating that biodegradation is an important environmental fate process in soil. According to a model of gas/particle partitioning of semivolatile organic compounds in the atmosphere, Thioglycolic acid, which has a vapor pressure of 8.68X10-2 mm Hg at 25 °C, is expected to exist solely as a vapor in the ambient atmosphere. Vapor-phase Thioglycolic acid is degraded in the atmosphere by reaction with photochemically-produced hydroxyl radicals; the half-life for this reaction in air is estimated to be 10 hrs, calculated from its rate constant of 3.8X10-11 cu cm/molecule-sec at 25 °C that was derived using a structure estimation method. Thioglycolic acid does not contain chromophores that absorb at wavelengths >290 nm and, therefore, is not expected to be susceptible to direct photolysis by sunlight. Thioglycolic acid, present at 100 mg/L, reached 100% of its theoretical BOD in 4 weeks using an activated sludge inoculum at 30 mg/L in the Japanese MITI. After 34 days acclimation in a laboratory model river inoculated with synthetic wastewater, Thioglycolic acid was observed to biodegrade following sequencing stages of adaptation. Closed Bottle tests using an activated sludge seed indicated 67% biodegradation of Thioglycolic acid after 28 days. In 7 aerobic Closed Bottle screening tests using sewage and soil as inoculum, none reached the pass level of >60% BODT after 28 days; in 16 OECD screening tests 13% of the tests reached the pass level of >70% DOC following 28 days incubation in a sewage and soil inoculum; in 2 sets of aerobic Japanese MITI screening tests using activated sludge seeds, 6 out of 10 and 4 out of 10 reached the pass level of >60% BODT after 14 days incubation; in five Sturm CO2 Evolution screening tests using a sewage seed, 60% reached the pass level of >60% CO2; and in six Zahn-Wellens screening tests using an activated sludge seed 67% reached the pass level of >70% DOC removal. Thioglycolic acid was categorized as intermediate in biodegradability following respirometric tests using an activated sludge seed. The rate constant for the vapor-phase reaction of Thioglycolic acid with photochemically-produced hydroxyl radicals has been estimated as 3.8X10-11 cu cm/molecule-sec at 25 °C using a structure estimation method. This corresponds to an atmospheric half-life of about 10 hours at an atmospheric concentration of 5X10+5 hydroxyl radicals per cu cm. Aqueous hydroxyl radical rate constants of 9X10+8, 3.6X10+9 and 6X10+9 L/mol-sec were determined for Thioglycolic acid at pH 1(2-4); these values correspond to half-lives of 2.4 years, 220 and 130 days, respectively, at an aqueous hydroxyl radical concentration 1X10-17 mol/L. Thioglycolic acid is not expected to undergo hydrolysis in the environment due to the lack of functional groups that hydrolyze under environmental conditions. Thioglycolic acid does not contain chromophores that absorb at wavelengths >290 nm and, therefore, is not expected to be susceptible to direct photolysis by sunlight. Using a structure estimation method based on molecular connectivity indices, the Koc of Thioglycolic acid can be estimated to be 1.4. According to a classification scheme, this estimated Koc value suggests that Thioglycolic acid is expected to have very high mobility in soil. The pKa of Thioglycolic acid is 3.55, indicating that this compound will exist almost entirely in the anion form in the environment and anions generally do not adsorb more strongly to soils containing organic carbon and clay than their neutral counterparts. A pKa of 3.55 indicates Thioglycolic acid will exist almost entirely in the anion form at pH values of 5 to 9 and, therefore, volatilization from water surfaces is not expected to be an important fate process. Thioglycolic acid is not expected to volatilize from dry soil surfaces based upon a vapor pressure of 8.68X10-2 mm Hg. NIOSH (NOES Survey 1981-1983) has statistically estimated that 30,055 workers (15,141 of these were female) were potentially exposed to Thioglycolic acid in the US. Occupational exposure to Thioglycolic acid may occur through inhalation of aerosols and dermal contact with this compound at workplaces where Thioglycolic acid is produced or used. Use data indicate that the general population may be exposed to Thioglycolic acid via inhalation of aerosols and dermal contact with consumer products containing Thioglycolic acid. Product overview Thioglycolic acid (TGA or mercaptoacetic acid, CAS 68-11-1) is a high-performance chemical containing mercaptan and carboxylic acid functionalities. Thioglycolic acid is completely miscible in water and is used in industries and applications as diverse as oil and gas, cosmetics, cleaning, leather processing, metals, fine chemistry and polymerization. Thioglycolic acid forms powerful complexes with metals that give it specific characteristics sought after for the assisted recovery of ore as well as for cleaning and corrosion inhibition. Key Benefits of Thioglycolic acid At temperatures above 70°C – common temperatures in well bores, Thioglycolic acid is more efficient than classic ferric ion chelating agents (citric acid, acetic acid, EDTA, NTA). Moreover, TGA is more efficient than classic ferric reducing agents, such as erythorbic acid or ascorbic acid. Thioglycolic acid reduces Fe3+ (ferric) ions to chelated Fe2+ (ferrous) ions that remain in solution at pH < 7.5 Thioglycolic acid is stable and efficient at low pH (TGA rapidly reduces high quantities of Fe3+) Thioglycolic acid can control very high concentrations of ferric iron - up to about 10%. Industry applications Due to its mercaptan functional group, thioglycolic acid and its salts provide essential properties in a wide range of applications. Petrochemical The bronsted acid characteristics of thioglycolic acid and its thiol functionality make it a chemical of choice for the preparation or regeneration of metal catalysts for hydrodesulfurization. Metals recovery Thioglycolic acid derivatives are also used as depressants in flotation processes for separating valuable metals from ores in mining operations. Thioglycolic acid derivatives are a safer alternative to the more traditional sodium sulfhydrate (NaSH), particularly in mining environments. Polymerization Thioglycolic acid is a very effective chain transfer agent for emulsion polymerizations in aqueous media, in particular for acrylic acid and acrylates. The total miscibility of Thioglycolic acid with water is a benefit in this application. Cosmetics The salts of thioglycolic acid and also some of its esters are used in the formulation of perms and for the preparation of depilatory creams. In these applications, the main salts are ammonium thioglycolate and potassium thioglycolate. In some areas, glycerol monothioglycolate is also used. Cleaning formulations Due to their ability to complex with metals, thioglycolic acid and thioglycolic acid salts are excellent additives in cleaning solutions, in particular for automotive applications including automotive wheel rim cleaners. Leather processing Alkaline sodium thioglycolate is used in removal of hair from leather hides. It minimizes wastewater treatment costs as compared to the more toxic and harmful sodium hydrosulfide. Fine chemicals Thioglycolic acid is used for the preparation of pesticides such as thifensulfuron herbicide, or for polythiols or thio-esters. Petroleum refining In the catalytic cracking of hydrocarbons for petroleum refining, mercaptides of thioglycolic acid are effectively used as a heavy metal passivator that counteracts the adverse effects of metal (Ni, V, Fe) contaminants on catalysts.
THIOGLYCOLIC ACID

Thioglycolic acid, also known as mercaptoacetic acid or TGA, is a chemical compound with the formula HSCH2COOH.
Thioglycolic acid is a small organic acid that contains a thiol group (-SH) and a carboxylic acid group (-COOH) in its structure.
Thioglycolic acid is a clear, colorless to pale yellow liquid with a pungent odor.

CAS Number: 68-11-1
EC Number: 200-623-5



APPLICATIONS


Thioglycolic acid is used in hair care products for permanent wave solutions and hair relaxers.
Thioglycolic acid is employed as a hair-removal agent in depilatory creams and lotions.
Thioglycolic acid is a key ingredient in chemical peels for exfoliating and rejuvenating the skin.

Thioglycolic acid aids in textile dyeing and printing as a fixing agent for enhancing colorfastness.
Thioglycolic acid is used in photographic processing as a stabilizer and pH adjuster.
Thioglycolic acid finds application in metal extraction processes, where it forms complexes with metal ions.

Thioglycolic acid is utilized in the adhesive industry for formulating adhesives, sealants, and bonding agents.
Thioglycolic acid is used in biotechnology for modifying enzyme structures and protein manipulation.

Thioglycolic acid is used as a pH adjuster in various formulations.
Thioglycolic acid is used in chemical analysis techniques as a reagent and standard for determining certain metals.

Thioglycolic acid is employed in laboratory research for modifying and manipulating protein structures.
Thioglycolic acid is used in the leather industry as a deliming and bating agent.

Thioglycolic acid is used in water treatment processes for the removal of heavy metals.
Thioglycolic acid serves as a reducing agent in chemical analysis techniques for the determination of metals.
Thioglycolic acid is utilized in the synthesis of certain pharmaceutical compounds and active pharmaceutical ingredients.

Thioglycolic acid finds application in the petroleum industry as a corrosion inhibitor and hydrogen sulfide scavenger.
Thioglycolic acid is used in polymer stabilization processes to improve the shelf life and performance of polymers.

Thioglycolic acid is employed in surface coatings, such as paints and varnishes, as a chelating agent and pH adjuster.
Thioglycolic acid is used in waste water treatment plants to neutralize and treat pollutants, including heavy metals and sulfide compounds.

Thioglycolic acid finds applications in various industries due to its unique properties and versatility.
Thioglycolic acid is employed in the production of synthetic resins and polymers.

Thioglycolic acid is used in the formulation of solvents and cleaning agents.
Thioglycolic acid finds application in the synthesis of pharmaceuticals like antibiotics and antifungal drugs.
Thioglycolic acid is used in the preparation of mercaptans, which are sulfur-containing compounds used in various industries.

Thioglycolic acid is used as a reducing agent in chemical reactions that require the removal of oxygen.
Thioglycolic acid finds application in the production of herbicides and plant growth regulators.

Thioglycolic acid is used in analytical chemistry for the determination of certain metals in samples.
Thioglycolic acid is employed in the formulation of corrosion inhibitors for protecting metal surfaces.

Thioglycolic acid is used in the production of sulfur dyes for textiles and leather.
Thioglycolic acid finds application in the synthesis of rubber chemicals and additives.
Thioglycolic acid is used in the production of antioxidants for various applications.

Thioglycolic acid is employed as a stabilizer and preservative in cosmetic and personal care products.
Thioglycolic acid finds application in the formulation of pharmaceutical creams and ointments.

Thioglycolic acid is used as a reducing agent in electroless nickel plating processes.
Thioglycolic acid is employed in the production of hair care products like shampoos and conditioners.

Thioglycolic acid finds application in the treatment of industrial wastewater containing heavy metals.
Thioglycolic acid is used in the formulation of color developers for thermal paper used in printing.

Thioglycolic acid is employed in the production of lubricant additives for improved performance.
Thioglycolic acid is used in the formulation of emulsion polymers for various applications.
Thioglycolic acid finds application in the synthesis of sulfur-containing compounds used in flavors and fragrances.

Thioglycolic acid is used in the production of pigments and dyes for paints, inks, and coatings.
Thioglycolic acid is employed in the preparation of chemical intermediates for further reactions.

Thioglycolic acid is used in the formulation of soldering fluxes for electronics assembly.
Thioglycolic acid finds application in the production of rubber accelerators for improved vulcanization.
Thioglycolic acid is used in the formulation of cleaning and degreasing agents for industrial applications.


Thioglycolic acid has several applications in various industries due to its unique properties.
Some of its key applications include:

Hair Care:
Thioglycolic acid is widely used in hair care products, such as hair relaxers and permanent wave solutions.
Thioglycolic acid helps break the disulfide bonds in hair, allowing it to be reshaped or curled.

Cosmetics:
Thioglycolic acid is utilized in cosmetic products, particularly in depilatory creams and lotions, as a hair-removal agent.
Thioglycolic acid disrupts the protein structure of hair, making it easier to remove.

Chemical Peeling:
Thioglycolic acid is an important ingredient in chemical peels used for exfoliating and rejuvenating the skin.
Thioglycolic acid helps remove dead skin cells, resulting in smoother and fresher-looking skin.

Textile Industry:
Thioglycolic acid is employed in the textile industry as a dyeing and printing agent.
Thioglycolic acid aids in the fixation of dyes to the fabric, enhancing colorfastness and durability.

Photographic Processing:
Thioglycolic acid is used in photographic processing as a stabilizer and pH adjuster in developing solutions and fixing baths.

Metal Extraction:
Thioglycolic acid has applications in metal extraction processes.
Thioglycolic acid forms complexes with metal ions, allowing for their separation and recovery.

Chemical Synthesis:
Thioglycolic acid serves as a precursor for the production of various chemicals.
Thioglycolic acid is used as a starting material for the synthesis of pharmaceutical intermediates, herbicides, and corrosion inhibitors.

Analytical Chemistry:
Thioglycolic acid is used in analytical chemistry as a reagent for the determination of various metal ions.

Adhesive Industry:
Thioglycolic acid is employed in the adhesive industry as a component in the formulation of adhesives, sealants, and bonding agents.

Biotechnology:
Thioglycolic acid finds applications in biotechnology for its ability to disrupt protein structure and modify enzymes.

Cleaning and Surface Preparation:
Thioglycolic acid is used in cleaning products and surface preparation solutions for its ability to remove stains, rust, and scale.

Metal Surface Treatment:
Thioglycolic acid is utilized for metal surface treatment processes, such as etching, passivation, and metal surface cleaning.

pH Adjustment:
Thioglycolic acid is used as a pH adjuster in various formulations where acidity or alkalinity needs to be controlled.

Chemical Analysis:
Thioglycolic acid is employed in chemical analysis techniques, such as spectrophotometry and chromatography, as a reagent and standard.

Laboratory Research:
Thioglycolic acid is utilized in laboratory research for its ability to modify and manipulate protein structures.

Leather Industry:
Thioglycolic acid is employed in the leather industry as a deliming and bating agent.
Thioglycolic acid helps in the removal of lime and unwanted proteins from hides and skins during leather processing.

Paper Industry:
Thioglycolic acid is utilized in the paper industry as a sulfonating agent for lignin, a natural polymer found in wood.
Thioglycolic acid aids in the extraction and modification of lignin, which contributes to the strength and quality of paper.

Electroplating:
Thioglycolic acid is used in electroplating baths as a complexing agent for certain metals.
Thioglycolic acid helps to improve the quality and adherence of metal plating on surfaces.

Water Treatment:
Thioglycolic acid finds application in water treatment processes, particularly for the removal of heavy metals.
Thioglycolic acid forms complexes with metal ions, aiding in their removal from water sources.

Chemical Analysis:
Thioglycolic acid is used as a reducing agent in various chemical analysis techniques, such as the determination of certain metals and the reduction of disulfide bonds in proteins.

Pharmaceutical Industry:
Thioglycolic acid is utilized in the synthesis of certain pharmaceutical compounds.
Thioglycolic acid serves as a building block in the production of drugs and active pharmaceutical ingredients.

Petroleum Industry:
Thioglycolic acid finds application in the petroleum industry as a corrosion inhibitor and hydrogen sulfide scavenger.
Thioglycolic acid helps prevent the formation of corrosive compounds and protects metal surfaces.



DESCRIPTION


Thioglycolic acid is a clear, colorless to pale yellow liquid.
Thioglycolic acid has a pungent and characteristic odor.
Thioglycolic acid is highly soluble in water.

Thioglycolic acid is a small organic acid with the molecular formula HSCH2COOH.
Thioglycolic acid contains a thiol group (-SH) and a carboxylic acid group (-COOH) in its structure.

Thioglycolic acid is a strong reducing agent.
Thioglycolic acid has the ability to break disulfide bonds in proteins.

Thioglycolic acid is corrosive to metals and can react with some metals, such as iron and copper.
Thioglycolic acid has a low melting point of about 17-18°C.
Thioglycolic acid has a relatively high boiling point of around 132-133°C.

The acid is miscible with common organic solvents, including ethanol and acetone.
Thioglycolic acid is commonly used in hair care products for its ability to relax or curl hair.

Thioglycolic acid is a key ingredient in permanent wave solutions and hair straightening creams.
Thioglycolic acid is employed in cosmetic products as a hair-removal agent in depilatory creams.

Thioglycolic acid is utilized in chemical peels for its exfoliating and skin rejuvenating properties.
Thioglycolic acid helps to remove dead skin cells, revealing smoother and fresher-looking skin.

Thioglycolic acid is used in textile dyeing and printing as a fixing agent for enhancing colorfastness.
Thioglycolic acid is involved in photographic processing as a stabilizer and pH adjuster.
Thioglycolic acid plays a role in developing solutions and fixing baths.

The compound can form complexes with metal ions, making it useful in metal extraction processes.
Thioglycolic acid is utilized in the synthesis of pharmaceutical intermediates and herbicides.

Thioglycolic acid is employed as a corrosion inhibitor in various industrial applications.
Thioglycolic acid is toxic if ingested, inhaled, or in contact with the skin.

Thioglycolic acid can cause severe eye and skin irritation and should be handled with appropriate safety precautions.
Proper storage and handling practices should be followed to ensure the safe use of thioglycolic acid.

Thioglycolic acid, also known as mercaptoacetic acid or TGA, is a chemical compound with the formula HSCH2COOH.
Thioglycolic acid is a small organic acid that contains a thiol group (-SH) and a carboxylic acid group (-COOH) in its structure.
Thioglycolic acid is a clear, colorless to pale yellow liquid with a pungent odor.



PROPERTIES


Physical Properties:

Molecular Formula: C2H4O2S
Molecular Weight: 92.12 g/mol
Appearance: Colorless to pale yellow liquid
Odor: Unpleasant odor
Melting Point: -16.6 °C (-2.0 °F)
Boiling Point: 150-152 °C (302-306 °F)
Density: 1.28 g/cm3
Solubility: Soluble in water, alcohol, and most organic solvents
Chemical Properties:

Acidity: Thioglycolic acid is a weak acid.
Reactivity: It is reactive with bases, oxidizing agents, and metals.
Stability: It is stable under normal storage conditions.
Polymerization: It does not undergo polymerization.
Flammability: Thioglycolic acid is combustible and may emit toxic fumes when heated.
Decomposition: It may decompose under high temperatures, producing sulfur dioxide and carbon monoxide.



FIRST AID


Inhalation:

Move the affected person to fresh air immediately.
If the person is experiencing difficulty breathing, provide oxygen if available and seek medical attention promptly.
If breathing has stopped, administer artificial respiration and seek immediate medical assistance.
If the person is unconscious, ensure a clear airway and provide CPR if necessary.


Skin Contact:

Immediately remove contaminated clothing and shoes.
Wash the affected area with plenty of soap and water for at least 15 minutes.
Avoid scrubbing the skin vigorously, as it may cause further irritation.
Seek medical attention if irritation, redness, or pain persists.
Do not apply creams, ointments, or home remedies without medical guidance.


Eye Contact:

Rinse the eyes gently with lukewarm water for at least 15 minutes, ensuring thorough irrigation of all eye surfaces, including under the eyelids.
Remove contact lenses, if present and easily removable, after rinsing for a few minutes.
Seek immediate medical attention, even if the person's eyes appear to be unaffected.


Ingestion:

Rinse the mouth with water, but do not swallow.
Do not induce vomiting unless instructed to do so by medical personnel.
Seek immediate medical attention or contact a poison control center.
Provide the medical personnel with all relevant information, such as the quantity ingested and the time of ingestion.


General Measures:

If assisting someone who has come into contact with thioglycolic acid, avoid direct exposure yourself. Wear appropriate protective clothing and gloves.
Remove contaminated clothing and wash it thoroughly before reuse.
In case of any symptoms or uncertainty, contact a medical professional or poison control center for guidance.
Provide medical personnel with the Safety Data Sheet (SDS) or any available information about the chemical for appropriate treatment.



HANDLING AND STORAGE


Handling:

Personal Protection:
Always wear appropriate personal protective equipment (PPE) when handling thioglycolic acid, including safety goggles, gloves, and a lab coat or protective clothing.
Use respiratory protection, such as a dust mask or respirator, if there is a potential for inhalation of vapors or mists.
Ensure PPE is in good condition and properly fitted before handling the chemical.

Ventilation:
Work in a well-ventilated area or use local exhaust ventilation to control exposure to vapors.
If ventilation is inadequate, use respiratory protection to avoid inhalation.

Avoiding Contact:
Minimize skin contact with thioglycolic acid. Wear chemical-resistant gloves and avoid splashes or spills on the skin.
Do not touch your face, eyes, or mouth with contaminated gloves or hands.
In case of accidental skin contact, follow the first aid measures mentioned earlier and seek medical attention if necessary.

Spills and Leaks:
In the event of a spill, contain the area and prevent further spread of the chemical.
Wear appropriate protective equipment and use absorbent materials, such as vermiculite or sand, to absorb and clean up the spill.
Dispose of the contaminated materials according to local regulations and guidelines.


Storage:

Storage Location:
Store thioglycolic acid in a cool, dry, and well-ventilated area away from direct sunlight and sources of heat.
Keep it separate from incompatible substances, such as oxidizing agents, strong acids, and bases.
Store the chemical in a dedicated storage cabinet or area, clearly labeled and secured to prevent access by unauthorized individuals.

Container:
Store thioglycolic acid in a tightly sealed, chemically resistant container made of glass or high-density polyethylene (HDPE).
Ensure the container is properly labeled with the name of the chemical and any applicable hazard warnings.

Temperature and Moisture:
Avoid exposure to extreme temperatures and high humidity, as they can affect the stability and quality of the chemical.
Keep the storage area at a stable temperature and humidity level.

Fire Safety:
Keep thioglycolic acid away from ignition sources and open flames, as it is flammable.
Store it separately from combustible materials.

Handling Containers:
When handling containers, use appropriate lifting and handling equipment to prevent spills or accidents.
Do not drag, slide, or drop containers, as they may rupture or break.



SYNONYMS


Mercaptoacetic acid
TGA
2-Mercaptoacetic acid
Thioacetic acid
Thiacetic acid
Acetylthiol
Glycolic thioester
Mercaptoglycolic acid
Mercaptacetic acid
Mercaptomethylacetic acid
Thiodiacetic acid
Acetyl mercaptan
HSCH2COOH
Mercaptoethanoic acid
2-Sulfanylethanoic acid
Ethanedithiolcarboxylic acid
Thioglycolic acid
2-Mercaptoethanoic acid
Glycolthiolic acid
Mercaptoacetic acid
Thiomethylacetic acid
Acetyl mercaptocarboxylic acid
2-Sulfanylethanoic acid
Mercaptoethanoic acid
Sulfanylethanoic acid
Ethyl mercaptocarboxylic acid
Thioglycollic acid
Ethylthioglycolic acid
Acetylthioglycolic acid
Thiolacetic acid
Ethanoic mercaptan
Sulfanylacetic acid
Mercaptoethanoate
Ethylmercaptoacetic acid
Mercaptacetic acid
Mercaptomethylethanoic acid
Ethylthioglycolate
Sulfanylacetic acid
Ethylthiolacetic acid
Acetylthiomethanoic acid
Thiodiglycolic acid
2-Sulfanylacetate
Thioglycollic acid
Thioglycolate
Ethyl mercaptoacetate
Mercaptanacetic acid
Ethylthioacetic acid
Acetylthioacetate
Sulfanylacetic acid
Mercaptacetic acid
Thioacetic acid ethyl ester
Ethyl thiolacetate
2-Mercaptoacetic acid ethyl ester
Thioglycoloyl thiolactate
Mercaptoethanoic acid ethyl ester
Thioglycolic acid ethyl ester
Ethyl thioglycolate
THIOGLYCOLIC ACID
Thioglycolic Acid is an organic acid.
Thioglycolic acid is a sulfur-containing carboxylic acid.
Thioglycolic acid (TGA) is the organic compound HSCH2CO2H.
Thioglycolic Acid is often called mercaptoacetic acid (MAA).


CAS Number: 68-11-1
EC Number: 200-677-4
MDL number: MFCD00004876
Molecular Formula: C2H4O2S / HSCH2COOH


Thioglycolic Acid is a conjugate acid of a thioglycolate(1-).
Thioglycolic acid appears as a colorless liquid with an unpleasant odor.
Density of Thioglycolic Acid is 1.325 g / cm3.


Thioglycolic Acid contains both a thiol (mercaptan) and carboxylic acid functional groups.
Thioglycolic Acid is a colorless liquid with a strongly unpleasant odor.
Thioglycolic Acid is miscible with polar organic solvents.


Applying Thioglycolic Acid can soften nails and then fix pincer nails in the correct position.
Sodium thioglycolate is a component of thioglycolate broth, a special bacterial growth media.
Thioglycolic Acid is also used in so-called "fallout remover" or "wheel cleaner" to remove iron oxide residue from wheels.


Ferrous iron combines with thioglycolate to form red-violet ferric thioglycolate.
Thioglycolic Acid also called Mercaptoacetic acid (MAA) (CAS 68-11-1) is a high-performance chemical containing mercaptan and carboxylic acid functionalities.


Thioglycolic Acid is completely miscible in water and in general polar organic solvents.
Thioglycolic Acid is a strong reducing agent especially at high pH and forms powerful complexes with metals that give it specific characteristics.
Thioglycolic acid (TGA), also called mercaptoacetic acid, is an organic compound used in a wide variety of consumer and industrial applications.


Thioglycolic Acid is an organic compound containing both a thiol and a carboxylic acid.
Thioglycolic Acid is a precursor to ammonium thioglycolate, a chemical used for permanents.
Not a dangerous good if Thioglycolic Acid is equal to or less than 1g/ml and there is less than 100g/ml in the package


Thioglycolic acid (TGA) also known as mercaptoacetic acid (MAA) (CAS 68-11-1) is a high performance chemical containing thiol and carboxylic acid functionality.
Thioglycolic Acid is completely miscible in water and generally polar organic solvents.


Thioglycolic acid is a colorless liquid with a strong, typical mercaptan disagreeable odor (although olfactory fatigue may occur) which is used in cosmetic formulations including permanent wave solutions and depilatories, in pharmaceutical manufacture, and as a stabilizer for vinyl plastics.
Thioglycolic Acid is a member of the thioglycolate chemical class.


Thioglycolic acid is a reactive reducing agent: it is readily oxidized on exposure to air.
Thioglycolic acid is also a weak acid due to the presence of a carboxylic acid function in the molecule.
Because of its high reactivity, Thioglycolic Acid is incompatible with air, strong oxidizers, bases, active metals such as sodium, potassium, magnesium, and calcium (for examples).


Thioglycolic acid is considered to be a Class IIIB Combustible Liquid, therefore, it is not considered to be flammable.
Thioglycolic Acid is miscible with water, ethanol, ethers, ketones, esters, chlorinated hydrocarbons, benzene and aromatic hydrocarbons.
Thioglycolic Acid is slightly miscible with chloroform.


Thioglycolic acid is an organic acid used in the preparation of thioglycolate media.
Thioglycolic acid forms powerful complexes with metals that gives it specific characteristics sought after for the assisted recovery of ore as well as for cleaning and corrosion inhibition.


Thioglycolic Acid's unique reducing properties make it an ideal candidate for a wide variety of chemical reactions including addition, elimination, or cyclization reactions.
Thioglycolic Acid's thiol group (-SH) will react in the presence of bases, acids, ketone groups or organic halogens.


In the presence of alcohols or amines, the carboxylic group will react preferentially.
Thioglycolic acid is a colorless liquid with a strong, typical mercaptan disagreeable odor.
Thioglycolic Acid is often called mercaptoacetic acid (MAA).


Thioglycolic Acid contains both a thiol (mercaptan) and carboxylic acid functional groups.
Thioglycolic Acid is a colorless liquid with a strongly unpleasant odor. Thioglycolic Acid is miscible with polar organic solvents.
Thioglycolic Acid is an alternative to 3MPA – 3 mercaptopropionic-acid, a strong reducing agent especially at high pH and a good nucleophilic agent.


Thioglycolic Acid is sensitive reagent for iron, molybdenum, silver, and tin.
With ferric iron a blue color appears, and when an alkali hydroxide is added to a soln contg ferrous salts and thioglycolic acid, a yellow precipitate forms.
Thioglycolic Acid is colorless liquid with a characteristic strong unpleasant odor, lachrymator.


Thioglycolic Acid is colorless liquid with a strong, disagreeable odor characteristic of mercaptans.
Thioglycolic Acid is used to manufacture drugs, permanent wave solutions, and other chemicals; Concentrations are up to 11% in hair products and 5% in depilatories.
Thioglycolic acid is a strong antimicrobial agent that has been shown to be effective against bacteria and fungi.



USES and APPLICATIONS of THIOGLYCOLIC ACID:
Thioglycolic Acid is used as a chemical depilatory and is still used as such, especially in salt forms, including calcium thioglycolate and sodium thioglycolate.
Thioglycolic Acid is the precursor to ammonium thioglycolate, which is used for permanents.


Thioglycolic Acid and its derivatives break the disulfide bonds in the cortex of hair.
One reforms these broken bonds in giving hair a "perm".
Alternatively and more commonly, the process leads to depilation, as is done commonly in leather processing.


Thioglycolic Acid is also used as an acidity indicator, manufacturing of thioglycolates, and in bacteriology for preparation of thioglycolate media.
In fact thioglycolysis reactions, Thioglycolic Acid is used on condensed tannins to study their structure.
Organotin derivatives of thioglycolic acid isooctyl esters are widely used as stabilizers for PVC.


These species have the formula R2Sn(SCH2CO2C8H17)2.
Thioglycolic Acid is used to make permanent wave solutions and depilatories.
Thioglycolic Acid is used in industries and applications as diverse as cosmetics, oil and gas, polymerization, fine chemistry, leather processing, cleaning, and metals receovery.


Thioglycolic Acid is used for the production of bisphenol A epoxy resin.
Thioglycolic Acid is the main raw material for cosmetics and hair perm lotion agents.
Thioglycolic Acid is used for the synthesis of PVC transparent plastic and organic tin heat stabilizer.


Thioglycolic Acid is used hair removal agent
Thioglycolic Acid is used metal appearance treatment
Thioglycolic Acid and its derivatives are used in the production of hair care products, pharmaceuticals, epoxy resins and bisphenol A, and PVC stabilizers.


Thioglycolic Acid is used in organic synthesis as a nucleophile in thioglycolysis reactions and is used as an S transfer agent for sulfonyl chloride synthesis.
Thioglycolic Acid is used as a reagent that protects tryptophan in amino acid analysis.


Thioglycolic Acid is used as a protecting agent for tryptophan in amino acid analysis and as an acidity indicator.
Thioglycolic Acid finds application as an intermediate in the chemical reactions such as addition, elimination and cyclization.
Thioglycolic Acid acts as a precursor to ammonium thioglycolate, sodium thioglycolate and calcium thioglycolate.


Thioglycolic Acid's organotin derivatives are used as stabilizers for polyvinyl chloride (PVC).
In organic synthesis, Thioglycolic Acid acts as a nucleophile in thioglycolysis reactions and sulfur transfer agent for sulfonyl chloride synthesis.
Further, Thioglycolic Acid is used in leather processing.


Thioglycolic Acid is recently used as a capping or stabilizing agent for Cd/Te quantum microdots (QDs).
Thioglycolic Acid is used as a sulfur transfer agent for sulfonyl chloride synthesis, as well as, a nucleophile in thioglycolysis reactions.
Thioglycolic acid is used in Construction chemical as transferring agent , cosmetic formulations including permanent wave solutions and depilatories, in pharmaceutical manufacture, and as a stabilizer for vinyl plastics.


Thioglycolic Acid is used in the manuf of thioglycolates.
Thioglycolic Acid is used Chemical intermediate for thioglycolates (eg, calcium thioglycolate), ingredient of depilatories, permanent hair wave solutions and biological media for microorganism growth, reagent for detection of iron and other metal ions, chelating agent.


Thioglycolic Acid is used in the preparation of biological samples for titration calorimetry studies.
Thioglycolic acid reacts with proteins by forming covalent linkages, which can be identified using laser ablation techniques.
The redox potential of thioglycolic acid makes Thioglycolic Acid an ideal candidate for chemiluminescent reactions.


-Cosmetic Uses: antioxidants
depilatories
hair straightening agents
hair waving agents
reducing agents


-Application Area:
*Pharmaceutical intermediate;
*Chain transfer agent for Polycarboxylate Superplasticizer
*Raw material for PVC tin stabilizers;
*Concrete admixture.


-Pharmaceutical field:
Thioglycolic Acid is an intermediate for intermediate of cefivitril as well asused for production of carboprost, biotin, thiozinic acid, sodium dithiosuccinate, etc.
Thioglycolic Acid is also an important raw material for the synthesis of cysteine, hormonal agent, industrial disinfectant and sulfuric acid.


-Daily usage:
Thioglycolic Acid mainly used as raw material of Cold waving agent, widely used as curling agent and also used for depilatory agent.
-Oil field:
Thioglycolic Acid plays the role of corrosion inhibitor in oil field drilling.


-Other fields:
Thioglycolic Acid is used as a PVC low-toxicity or non-toxic stabilizer, metal surface treatment agent and polymerization initiator, accelerator and chain transfer agent.



WHAT DOES THIOGLYCOLIC ACID DO IN A FORMULATION?
*Antioxidant
*Depilatory
*Hair waving or straightening
*Reducing



PRODUCTION OF THIOGLYCOLIC ACID:
Thioglycolic acid is prepared by reaction of sodium or potassium chloracetate with alkali metal hydrosulfide in aqueous medium.
Thioglycolic Acid can be also prepared via the Bunte salt obtained by reaction of sodium thiosulfate with chloroacetic acid:
ClCH2CO2H + Na2S2O3 → Na[O3S2CH2CO2H] + NaCl
Na[O3S2CH2CO2H] + H2O → HSCH2CO2H + NaHSO4



REACTIONS OF THIOGLYCOLIC ACID:
Thioglycolic acid with a pKa of 3.83 is about 10 times stronger acid than acetic acid (pKa 4.76):
HSCH2CO2H → HSCH2CO2− + H+
The second ionization has a pKa of 9.3:

HSCH2CO2− → −SCH2CO2− + H+
Thioglycolic acid is a reducing agent, especially at higher pH.
Thioglycolic Acid oxidizes to the corresponding disulfide (2-[(carboxymethyl)disulfanyl]acetic acid or dithiodiglycolic acid):
2 HSCH2CO2H + "O" → [SCH2CO2H]2 + H2O



THIOGLYCOLIC ACID WITH METAL IONS:
Thioglycolic acid, usually as its dianion, forms complexes with metal ions.
Such complexes have been used for the detection of iron, molybdenum, silver, and tin.
Thioglycolic acid reacts with diethyl acetylmalonate to form acetylmercaptoacetic acid and diethyl malonate, the reducing agent in conversion of Fe(III) to Fe(II).



MONOCHLOROACETIC ACID (MCA) AND THE PRODUCTION OF THIOGLYCOLIC ACID:
There are multiple pathways to producing Thioglycolic Acid; most of them involve the use of MCA or one of its derivatives.
The source and purity of the MCA selected depend upon the application.
For example, pharmaceutical and personal care products require the highest, ultrapure grade of MCA.
In addition to purity, certain applications may have additional regulatory documentation requirements for their MCA supplier.



THIOGLYCOLIC ACID AND HAIR CARE PRODUCTS:
In the early 1930s, David R. Goddard recognized the ability of Thioglycolic Acid to break the bonds between strands of proteins; specifically, the S-S (disulfide) bonds in keratin found in hair.
The splitting of disulfide bonds allows for the manipulation of hair without destruction.
When the S-S bonds are reformed, the hair maintains its new shape.

This is the basis of hair perm and straightening products.
Thioglycolic acid and its derivatives are also used in hair removal products and shampoos.
Cosmetics continues to be the largest single application of thioglycolic acid.



PHARMACEUTICAL GRADE THIOGLYCOLIC ACID:
Government agencies such as the FDA in the United States and EMA in the EU have strict regulations controlling the purity of active pharmaceutical ingredients (APIs) and their raw materials/intermediates.
These include requiring the qualification of suppliers and materials as well as documentation and regulatory audits.

Thioglycolic acid can be both an API and a raw material to produce APIs and their intermediates.
Doctors can use thioglycolic acid as a more effective alternative to cryotherapy in the removal of plantar warts.
Thioglycolic acid can be used as a raw material in the production modafinil, an API used in the treatment of narcolepsy and excessive sleepiness.

Thioglycolic Acid can also be used to manufacture oxathiolane, a key intermediate in the production of HIV medication.
Whenever Thioglycolic Acid is used as an API or in the manufacture of an API, there needs to be greater coordination and partnership between the TGA producer and their raw material suppliers to ensure compliance.



HISTORY OF THIOGLYCOLIC ACID:
Scientist David R. Goddard, in the early 1930s, identified Thioglycolic Acid as a useful reagent for reducing the disulfide bonds in proteins, including keratin (hair protein), while studying why protease enzymes could not easily digest hair, nails, feathers, and such.
He realized that while the disulfide bonds, which stabilize proteins by cross-linking, were broken, the structures containing these proteins could be reshaped easily, and that they would retain this shape after the disulfide bonds were allowed to re-form.
Thioglycolic Acid was developed in the 1940s for use as a chemical depilatory.



PHYSICAL and CHEMICAL PROPERTIES of THIOGLYCOLIC ACID:
Solubility: (20 °C) soluble
Melting Point: -16.5 °C
Molar Mass: 92.11 g/mol
Boiling Point: 220 °C (1013 hPa) (decomposition)
Vapor Pressure: 0.1 hPa (20 °C)
Flash Point: 131.5 °C
Density: 1.325 g/cm3 (20 °C)
pH: 1 (H2O, 20 °C)
Appearance (Clarity): Clear
Appearance (Colour): Colourless
Appearance (Form): Liquid
Assay (by Neutralization): min. 80%
Density (g/ml) @ 20°C: 1.265-1.275
Refractive Index (20°C): 1.471-1.472

Formula: C2H4O2S
Formula mass: 92.11
Melting point, °C: -16.5
Boiling point, °C: 96
Vapor pressure, mmHg: 0.03 (25 C)
Vapor density (air=1): 3.18
Saturation Concentration: 13200 ppm (1.3%) at 18 C (calc.)
Density: 1.326 g/cm3 (17 C)
Solubility in water: Miscible
Viscosity: 6.55 cp (=cp) @ 20C
Refractive index: 1.503 (20 C)
pKa/pKb: 3.73 (pKa)
Partition coefficient, pKow: 0.09
Heat of vaporization: 50.9 kJ/mol
Heat of combustion: -1450 kJ/mol
Molecular Weight: 92.12 g/mol

XLogP3: 0.1
Hydrogen Bond Donor Count: 2
Hydrogen Bond Acceptor Count: 3
Rotatable Bond Count: 1
Exact Mass: 91.99320054 g/mol
Monoisotopic Mass: 91.99320054 g/mol
Topological Polar Surface Area: 38.3Ų
Heavy Atom Count: 5
Formal Charge: 0
Complexity: 42.9
Isotope Atom Count: 0
Defined Atom Stereocenter Count: 0
Undefined Atom Stereocenter Count: 0
Defined Bond Stereocenter Count: 0
Undefined Bond Stereocenter Count: 0
Covalently-Bonded Unit Count: 1
Compound Is Canonicalized: Yes

Chemical formula: C2H4O2S
Molar mass: 92.11 g·mol−1
Appearance: colorless, clear liquid
Odor: strong, disagreeable
Density 1.32 g/cm3
Melting point: −16 °C (3 °F; 257 K)
Boiling point: 96 °C (205 °F; 369 K) at 5 mmHg
Solubility in water: miscible
Vapor pressure: 10 mmHg (17.8 °C)
Magnetic susceptibility (χ): −50.0·10−6 cm3/mol
Flash point: > 110 °C; 230 °F; 383 K
Explosive limits: 5.9%
Formula: C2H4O2S
Formula Weight: 92.11
Melting point: -12°
Boiling Point: 220°
Flash Point: 119°(246°F)

Density: 1.295
Refractive Index: 1.5045
Storage & Sensitivity: Air Sensitive. Ambient temperatures.
Molecular Formula / Molecular Weight: C2H4O2S = 92.11
Physical State (20 deg.C): Liquid
Storage Temperature: 0-10°C
Store Under Inert Gas: Store under inert gas
Condition to Avoid: Air Sensitive,Heat Sensitive
CAS RN: 68-11-1
Reaxys Registry Number: 506166
PubChem Substance ID: 87572167
SDBS (AIST Spectral DB): 10006
Merck Index (14): 9336
MDL Number: MFCD00004876

Appearance: colorless to pale yellow clear liquid (est)
Assay: 95.00 to 100.00
Food Chemicals Codex Listed: No
Specific Gravity: 1.32500 @ 25.00 °C.
Melting Point: -16.50 °C. @ 760.00 mm Hg (est)
Boiling Point: 225.48 °C. @ 760.00 mm Hg (est)
Vapor Pressure: 0.031000 mmHg @ 25.00 °C. (est)
Vapor Density: 3.18 ( Air = 1 )
Flash Point: > 230.00 °F. TCC ( > 110.00 °C. )
logP (o/w): 0.090
Soluble in: water, 1.00E+06 mg/L @ 25 °C (exp)
water, 2.558e+005 mg/L @ 25 °C (est)

CAS number: 68-11-1
EC index number: 607-090-00-6
EC number: 200-677-4
Hill Formula: C₂H₄O₂S
Chemical formula: HSCH₂COOH
Molar Mass: 92.12 g/mol
HS Code: 2930 90 98
Boiling point: 220 °C (1013 hPa) (decomposition)
Density: 1.325 g/cm3
Flash point: 130 °C
Melting Point: -16 °C
pH value: 1.5 (10 g/l, H₂O, 20 °C)
Vapor pressure: 0.5 hPa (25 °C)





FIRST AID MEASURES of THIOGLYCOLIC ACID:
-Description of first-aid measures:
If inhaled:
After inhalation:
Fresh air.
*In case of skin contact:
Take off immediately all contaminated clothing.
Rinse skin with water/ shower.
*In case of eye contact:
After eye contact:
Rinse out with plenty of water.
Remove contact lenses.
*If swallowed:
After swallowing:
Make victim drink water (two glasses at most).
-Indication of any immediate medical attention and special treatment needed:
No data available



ACCIDENTAL RELEASE MEASURES of THIOGLYCOLIC ACID:
-Environmental precautions:
No special precautionary measures necessary.
-Methods and materials for containment and cleaning up:
Observe possible material restrictions.
Take up dry.
Dispose of properly.
Clean up affected area.



FIRE FIGHTING MEASURES of THIOGLYCOLIC ACID:
-Extinguishing media:
*Suitable extinguishing media:
Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.
-Further information:
Suppress (knock down) gases/vapors/mists with a water spray jet.



EXPOSURE CONTROLS/PERSONAL PROTECTION of THIOGLYCOLIC ACID:
-Control parameters:
--Ingredients with workplace control parameters:
-Exposure controls:
--Personal protective equipment:
*Eye/face protection:
Use equipment for eye protection.
Safety glasses
*Skin protection:
Handle with gloves.
Wash and dry hands.
*Respiratory protection:
Respiratory protection is not required.
-Control of environmental exposure:
No special precautionary measures necessary.



HANDLING and STORAGE of THIOGLYCOLIC ACID:
-Conditions for safe storage, including any incompatibilities:
*Storage conditions:
Tightly closed.
Dry.



STABILITY and REACTIVITY of THIOGLYCOLIC ACID:
-Reactivity:
No data available
-Chemical stability:
The product is chemically stable under standard ambient conditions (room temperature) .
Stable under recommended storage conditions.
-Possibility of hazardous reactions:
No data available
-Conditions to avoid:
no information available



SYNONYMS:
2-Mercaptoacetic Acid
2-Mercaptoethanoic Acid
2-Thioglycolic Acid
Glycolic Acid, 2-thio-
Mercaptoacetic Acid
NSC 1894
Sulfhydrylacetic Acid
Thiovanic Acid
α-Mercaptoacetic Acid
.alpha.-Mercaptoacetic acid
102887-EP2301938A1
119037-EP2272817A1
119037-EP2272843A1
119037-EP2281817A1
119037-EP2287155A1
119037-EP2287160A1
119037-EP2292597A1
119037-EP2295414A1
119037-EP2298756A1
119037-EP2374786A1
2-Mercaptoacetate
2-Mercaptoacetic acid
2-mercaptoaceticacid
2-sulfanylacetic acid
2-Thioglycolic acid
4-03-00-00600 (Beilstein Handbook Reference)
68-11-1
7857H94KHM
8847-EP2292595A1
8847-EP2295415A1
8847-EP2308839A1
8847-EP2316824A1
Acetic acid, 2-mercapto-
Acetic acid, mercapto-
Acide thioglycolique
Acide thioglycolique [French]
AI3-24151
AKOS000118940
alpha-Mercaptoacetic acid
BDBM50336509
BRN 0506166
C02086
C2-H4-O2-S
C2H4O2S
CAS-68-11-1
CCRIS 4873
CHEBI:30065
CHEMBL116455
CWERGRDVMFNCDR-UHFFFAOYSA-
DB15429
DTXCID406141
DTXSID8026141
E78850
EC 200-677-4
EINECS 200-677-4
EN300-19250
FT-0628213
FT-0651867
Glycolic acid, 2-thio-
Glycolic acid, thio-
HSCH2CO2H
HSCH2COOH
HSDB 2702
LS-1576
M0052
mercapto acetic acid
mercapto-acetic acid
mercaptoacetic acid
MERCAPTOACETIC ACID [HSDB]
Mercaptoacetic acid
mercaptoactic acid
Mercaptoessigsaeure
Mercaptoethanoic acid
Merkaptoessigsaeure
MFCD00004876
NA1940
NCGC00249103-01
NCGC00257153-01
NCGC00259266-01
NCI60_001579
NSC 1894
NSC-1894
NSC1894
Q414738
STL264219
STR00166
Sulfanylacetic acid
Sulfanylacetic acid #
thioglycolate
thioglycolic acid
THIOGLYCOLIC ACID [INCI]
THIOGLYCOLIC ACID [MI]
Thioglycolic acid [UN1940]
Thioglycolic acid [UN1940]
THIOGLYCOLIC ACID [WHO-DD]
Thioglycolic acid, >=97%
Thioglycolic acid, >=98%
Thioglycolic acid, >=99%
Thioglycolic acid, for synthesis, 97%
Thioglycolic acid, LR, ~80%
thioglycolicacid
Thioglycollic acid
THIOGLYCOLLIC ACID [MART.]
Thioglykolsaeure
Thiovanic acid
Tioglykolsyre
Tox21_201717
Tox21_303306
UN 1940
UN1940
UNII-7857H94KHM
USAF CB-35
WLN: SH1VQ
Mercaptoacetic acid
Sulfanylacetic acid
2-Sulfanylacetic acid
2-Mercaptoacetic acid
Acetyl mercaptan
Mercaptoacetate
Mercaptoacetic acid
Thioglycolic acid
Thiovanic acid
Mercaptoacetic acid
Thiovanic acid
Thioglycollic acid
Acetomercaptan
Mercaptoacetate
2-Mercaptoacetic acid
2-Thioglycolic acid
Thioglycolic Acid
ACETIC ACID, MERCAPTO
ACETIC ACID, MERCAPTO-
MERCAPTO- ACETIC ACID
MERCAPTOACETIC ACID
SULFHYDRYLACETIC ACID
THIOGLYCOLIC ACID
THIOGLYCOLLIC ACID
THIOVANIC ACID
mercaptoacetic acid
thioglycolic acid
2-Thioglycolic acid
2-Mercaptoacetic acid
Sulfanylacetic acid
Thiovanic acid
Thioglycollic acid
thioglycolate
2-Mercaptoacetic acid
2-Thioglycolic acid
Acetic acid, mercapto-
Glycolic acid, 2-thio-
Glycolic acid, thio-
Mercaptoacetic acid
Mercaptoessigsaeure
Thioglycolate
Thioglycolic acid
Thioglycollic acid
Thiovanic acid
UN1940



THIOGLYCOLIC ACID 99 %

Thioglycolic Acid 99 %, also known as mercaptoacetic acid or thioacetic acid, is an organic compound with the chemical formula HSCH2COOH.
Thioglycolic Acid 99 % is commonly available as a 99% pure chemical.
Thioglycolic Acid 99 % is a colorless liquid with a strong, unpleasant odor.

CAS number: 68-11-1



APPLICATIONS


Thioglycolic Acid 99 % is commonly used in the hair care industry for permanent waving or perming of hair.
Thioglycolic Acid 99 % helps break the disulfide bonds in the hair, allowing for the creation of curls or waves.
Thioglycolic Acid 99 % is an essential ingredient in depilatory creams used for hair removal.

Thioglycolic Acid 99 % weakens the hair shaft, making it easier to remove from the skin.
Thioglycolic Acid 99 % is utilized in adhesive removers to effectively dissolve and remove adhesives from various surfaces.

Thioglycolic Acid 99 % is employed in metal cleaning products as a scale and rust remover.
Thioglycolic Acid 99 % helps dissolve and eliminate scale, oxides, and corrosion from metal surfaces.

The textile industry utilizes Thioglycolic Acid 99 % as a dyeing auxiliary to enhance dye absorption and color retention in fabrics.
Thioglycolic Acid 99 % improves the colorfastness of textiles, resulting in vibrant and long-lasting colors.
Thioglycolic Acid 99 % is used in analytical chemistry for metal complexation and determination.

Thioglycolic Acid 99 % forms stable complexes with metal ions, enabling their analysis and detection.
In the cosmetic industry, Thioglycolic Acid 99 % is employed as a pH adjuster in formulations.

Thioglycolic Acid 99 % helps maintain the desired pH level of cosmetic products such as creams, lotions, and gels.
Thioglycolic Acid 99 % is utilized in the formulation of chemical peels used for skin rejuvenation.

Thioglycolic Acid 99 % acts as a keratolytic agent, assisting in the removal of dead skin cells and promoting skin renewal.
Thioglycolic Acid 99 % finds application in the photographic industry as a stabilizer and fixing agent for photographic emulsions.
Thioglycolic Acid 99 % helps preserve and protect images from fading or deterioration.

Thioglycolic Acid 99 % is utilized in metal plating processes as a complexing agent to aid in the deposition of metals onto surfaces during electroplating.
In the pharmaceutical industry, Thioglycolic Acid 99 % can be used as an excipient or pH adjuster in topical preparations.

Thioglycolic Acid 99 % finds application as a plasticizer in certain polymer formulations, enhancing flexibility and processability of plastics.
Thioglycolic Acid 99 % is employed as a corrosion inhibitor in the oil and gas industry to protect metal surfaces from corrosive substances.

Thioglycolic Acid 99 % is used in water treatment processes as a chelating agent to remove or control the concentration of certain heavy metal ions.
Thioglycolic Acid 99 % serves as a deliming agent in the leather industry, aiding in the removal of lime and impurities from animal hides during processing.

In the rubber industry, Thioglycolic Acid 99 % acts as an activator or vulcanization aid, accelerating the curing process of rubber compounds.
Thioglycolic Acid 99 % finds applications in various research and development activities, including chemical synthesis, catalysts, and laboratory processes.

Thioglycolic Acid 99 % is used in the formulation of anti-perspirant and deodorant products to inhibit sweat production and neutralize odor-causing bacteria.
Thioglycolic Acid 99 % finds application in the production of acrylic fibers and textiles, as it aids in the stabilization and polymerization of acrylic monomers.
Thioglycolic Acid 99 % is employed in the manufacturing of PVC (polyvinyl chloride) and other vinyl polymers, serving as a chain transfer agent during polymerization.

Thioglycolic Acid 99 % is utilized in the production of synthetic resins and adhesives, contributing to their stability and adhesive properties.
Thioglycolic Acid 99 % is used in the petroleum industry as a demulsifying agent, helping to separate oil and water emulsions.

Thioglycolic Acid 99 % finds application in the formulation of household and industrial cleaning products, contributing to their cleaning and degreasing properties.
Thioglycolic Acid 99 % is utilized in the production of leather coatings and finishes, improving the adhesion and durability of the coatings.
Thioglycolic Acid 99 % is employed in the cosmetic industry as a reducing agent in hair coloring products, aiding in the development and fixation of color.

Thioglycolic Acid 99 % finds application in the production of paper and pulp, assisting in the bleaching process of the fibers.
Thioglycolic Acid 99 % is used in the formulation of nail care products, such as cuticle removers and nail strengtheners.

Thioglycolic Acid 99 % is employed in the manufacturing of plastic and rubber additives, enhancing their performance and processability.
Thioglycolic Acid 99 % finds application in the formulation of soldering fluxes used in electronics manufacturing, promoting effective soldering and metal joining.

Thioglycolic Acid 99 % is used as a reducing agent in analytical chemistry for the determination of certain compounds and elements.
Thioglycolic Acid 99 % finds application in the production of foam products, such as polyurethane foams, aiding in foam stabilization and expansion.

Thioglycolic Acid 99 % is employed in the formulation of paint and coating additives, contributing to their leveling and flow properties.
Thioglycolic Acid 99 % is used in the manufacturing of detergents and cleaning agents, improving their stain-removing and detergent properties.
Thioglycolic Acid 99 % finds application in the production of textile printing and dyeing agents, aiding in the fixation and color retention of dyes.

Thioglycolic Acid 99 % is employed in the formulation of industrial and automotive coatings, contributing to their adhesion and corrosion resistance.
Thioglycolic Acid 99 % is used in the production of specialty chemicals for water treatment, assisting in the removal of heavy metal contaminants.


Thioglycolic Acid 99 % has several applications across various industries.
Here are some of its main applications:

Depilatory Creams:
Thioglycolic Acid 99 % is a key ingredient in depilatory creams used for hair removal.
Thioglycolic Acid 99 % helps weaken the hair shaft, making it easier to remove from the skin.

Adhesive Removers:
Thioglycolic Acid 99 % is effective in removing adhesives from surfaces.
Thioglycolic Acid 99 % is commonly used in adhesive removers for removing tape residue, labels, or adhesive-backed materials.

Metal Cleaning:
Thioglycolic Acid 99 % is utilized in metal cleaning products as a scale and rust remover.
Thioglycolic Acid 99 % helps dissolve and remove scale, oxides, and corrosion from metal surfaces.

Textile Industry:
Thioglycolic Acid 99 % finds application in the textile industry as a dyeing auxiliary.
Thioglycolic Acid 99 % improves the dye absorption and colorfastness of fabrics, resulting in enhanced color retention.

Analytical Chemistry:
Thioglycolic Acid 99 % is used in analytical chemistry for metal complexation and determination.
Thioglycolic Acid 99 % is employed in various analytical techniques to study and analyze metal ions.

Stabilizers and pH Adjusters:
Thioglycolic Acid 99 % serves as a stabilizer and pH adjuster in chemical reactions.
Thioglycolic Acid 99 % helps control and maintain the desired pH level in formulations and reactions.

Pharmaceuticals:
Thioglycolic Acid 99 % finds application in pharmaceutical formulations as an excipient or pH adjuster.
Thioglycolic Acid 99 % can be used in topical preparations, ointments, or creams.

Plasticizers:
Thioglycolic Acid 99 % can be used as a plasticizer in certain polymer formulations.
Thioglycolic Acid 99 % helps improve flexibility, durability, and processability of plastics.

Oil and Gas Industry:
Thioglycolic Acid 99 % is employed in the oil and gas industry as a corrosion inhibitor.
Thioglycolic Acid 99 % helps protect metal surfaces from corrosion caused by acidic gases or other corrosive substances.

Water Treatment:
Thioglycolic Acid 99 % is used in water treatment processes as a chelating agent.
Thioglycolic Acid 99 % can help remove or control the concentration of certain heavy metal ions in water.

Leather Industry:
Thioglycolic Acid 99 % finds application in the leather industry as a deliming agent.
Thioglycolic Acid 99 % helps remove lime and other impurities from animal hides during leather processing.

Rubber Industry:
Thioglycolic Acid 99 % is used as an activator or vulcanization aid in the rubber industry.
Thioglycolic Acid 99 % helps accelerate the curing process of rubber compounds.

Research and Development:
Thioglycolic Acid 99 % is utilized in various research and development activities, such as chemical synthesis, catalysts, and laboratory processes.



DESCRIPTION


Thioglycolic Acid 99 %, also known as mercaptoacetic acid or thioacetic acid, is an organic compound with the chemical formula HSCH2COOH.
Thioglycolic Acid 99 % is commonly available as a 99% pure chemical.
Thioglycolic Acid 99 % is a colorless liquid with a strong, unpleasant odor.

Thioglycolic Acid 99 % has a molecular weight of approximately 92.12 grams per mole.
Thioglycolic Acid 99 % is highly soluble in water.

Thioglycolic Acid 99 % is a corrosive substance and should be handled with care.
The chemical structure of Thioglycolic Acid 99 % contains a thiol (sulfhydryl) group (-SH) and a carboxylic acid group (-COOH).

Thioglycolic Acid 99 % is known for its strong reducing properties.
Thioglycolic Acid 99 % is commonly used in the cosmetic and personal care industry.
Thioglycolic Acid 99 % is a key ingredient in hair relaxers and depilatory creams.

Thioglycolic Acid 99 % is used in the manufacturing of permanent wave solutions.
Thioglycolic Acid 99 % acts as a reducing agent in hair straightening processes.

Thioglycolic Acid 99 % is also employed in the formulation of metal cleaning products.
Thioglycolic Acid 99 % is used to remove scale and oxides from metal surfaces.

Thioglycolic Acid 99 % finds application in the textile industry as a dyeing auxiliary.
Thioglycolic Acid 99 % helps improve the dye absorption and colorfastness of fabrics.
Thioglycolic Acid 99 % is utilized as a stabilizer and pH adjuster in chemical reactions.

Thioglycolic Acid 99 % is a common ingredient in adhesive removers.
Thioglycolic Acid 99 % effectively dissolves and removes adhesives from various surfaces.

Thioglycolic Acid 99 % has antimicrobial properties and is used in some disinfectant formulations.
Thioglycolic Acid 99 % is utilized in analytical chemistry for metal complexation and determination.

Thioglycolic Acid 99 % is also employed in the synthesis of various organic compounds.
Thioglycolic Acid 99 % is known to react with metals, forming metal thioglycolates.

Thioglycolic Acid 99 % has a pungent odor resembling that of rotten eggs.
Thioglycolic Acid 99 % is considered hazardous if ingested, inhaled, or in contact with skin or eyes.



PROPERTIES


Chemical Formula: C2H4O2S
Molecular Weight: 92.11 g/mol
Appearance: Colorless to yellowish liquid
Odor: Pungent, characteristic odor
Melting Point: -17.5°C (-1.5°F)
Boiling Point: 96.5°C (206°F)
Density: 1.279 g/cm³
Solubility: Soluble in water, alcohol, and ether
pH: Acidic (around pH 2-3 in water)
Flash Point: 103°C (217°F)
Autoignition Temperature: 345°C (653°F)
Vapor Pressure: 2.3 mmHg at 25°C (77°F)
Viscosity: 2.8 mPa·s at 25°C (77°F)
Refractive Index: 1.491 at 20°C (68°F)
Heat of Combustion: -1305 kJ/mol
Heat of Vaporization: 47.2 kJ/mol
Solubility in Water: Miscible
Hygroscopicity: Absorbs moisture from the air
Stability: Stable under normal conditions
Reactivity: Can react with strong oxidizing agents
Hazardous Combustion Products: Sulfur dioxide, carbon monoxide, carbon dioxide
Corrosivity: Can cause corrosion in metals
Toxicity: Toxic if ingested or inhaled in high concentrations
Environmental Impact: Potentially harmful to aquatic organisms
Handling Precautions: Use in well-ventilated areas, wear protective clothing and gloves, avoid contact with eyes and skin.



FIRST AID


Inhalation:

If inhaled, remove the affected person to fresh air immediately.
If the person is experiencing difficulty breathing, provide artificial respiration if trained to do so.
Seek medical attention promptly and provide information about the exposure.


Skin Contact:

Quickly remove contaminated clothing while avoiding spreading the chemical to unaffected areas.
Rinse the affected skin thoroughly with water for at least 15 minutes.
Use mild soap if available to gently wash the skin.
If skin irritation or burns develop, seek medical attention.
Cover any open wounds or burns with a clean dressing and seek medical help.


Eye Contact:

Immediately flush the eyes with gently flowing water for at least 15 minutes.
Remove contact lenses, if present and easy to do, after the initial flushing.
Seek immediate medical attention and provide information about the exposure.
Do not delay treatment as eye exposure to Thioglycolic Acid 99 % can cause severe damage.


Ingestion:
If Thioglycolic Acid 99 % is ingested, do not induce vomiting unless instructed to do so by medical professionals.
Rinse the mouth thoroughly with water to remove any residual chemical.
Do not give anything by mouth to an unconscious person.
Seek immediate medical attention or contact a poison control center.


General Measures:

Remove contaminated clothing and shoes, taking care to avoid further contact with the chemical.
Rinse affected areas with water to prevent chemical contact with unaffected areas.
If symptoms such as difficulty breathing, chest pain, or severe skin irritation develop, seek medical attention immediately.
Provide medical personnel with as much information as possible about the exposure and the chemical involved.



HANDLING AND STORAGE


Handling Conditions:

Personal Protection:
When handling Thioglycolic Acid 99 %, it is essential to wear appropriate personal protective equipment (PPE) including chemical-resistant gloves, safety goggles, and protective clothing to prevent direct contact with the skin, eyes, and clothing.

Ventilation:
Ensure good ventilation in the working area to prevent the accumulation of vapors. Use local exhaust ventilation or work in a well-ventilated area to maintain air quality and minimize exposure.

Handling Precautions:
Handle Thioglycolic Acid 99 % with care to prevent spills and splashes.
Avoid inhalation of vapors or mists and avoid contact with incompatible materials.

Avoidance:
Avoid eating, drinking, or smoking while handling Thioglycolic Acid 99 % to prevent accidental ingestion.
Wash hands thoroughly after handling.


Storage Conditions:

Storage Area:
Store Thioglycolic Acid 99 % in a cool, dry, well-ventilated area away from direct sunlight, ignition sources, and incompatible materials.
Maintain a controlled temperature to prevent decomposition or degradation.

Temperature:
Store at room temperature or below. Avoid exposure to extreme heat or cold, as it may affect the stability of the chemical.

Containers:
Store Thioglycolic Acid 99 % in tightly sealed, properly labeled containers made of compatible materials such as glass or high-density polyethylene (HDPE).
Ensure containers are resistant to corrosion and leakage.

Separation:
Store Thioglycolic Acid 99 % away from oxidizing agents, strong acids, alkalis, and reactive metals to prevent potential chemical reactions.

Spill Containment:
Have appropriate spill containment measures in place, such as absorbent materials or spill kits, to handle any accidental spills or leaks promptly and safely.

Accessibility:
Ensure the storage area is properly labeled, indicating the name of the chemical, hazards, and appropriate handling precautions.
Keep Thioglycolic Acid 99 % out of reach of unauthorized personnel, children, and animals.

Compatibility:
Store Thioglycolic Acid 99 % away from food, beverages, and feed to prevent contamination.



SYNONYMS


Thiomalic Acid
Mercaptopropionic Acid
2-Mercaptoacetic Acid
Mercaptosuccinic Acid
Thioglycollic Acid
Thioglycol Acid
2-Thioglycolic Acid 99 %
Ethyl Mercaptoacetate
2-Sulfanylacetate
Thioglycolate
Thioacetic Acid
Sulfanylacetic Acid
Mercaptoethanoic Acid
Ethanthiolcarboxylic Acid
2-Carboxyethyl Mercaptan
Mercaptacetic Acid
Ethanethioic Acid
2-Sulfanylacetic Acid
Thiacetic Acid
2-Thioacetic Acid
2-Mercaptoethanoic Acid
Mercaptacetic Acid
Acide Mercaptoéthanoïque (French)
Acido Tioglicolico (Italian)
Ácido Tioglicólico (Spanish)
Thioglycolic Acid 99 % Solution
2-Mercaptoethanoic Acid
Ethyl Glycol Mercaptan
Thioglycollic Acid
Mercaptoethanoic Acid
Glycolic Thioacid
2-Thioglycolate
2-Carboxyethylthiol
Ethane Thiolcarboxylic Acid
Glycolic Acid Mercaptoethyl Ester
Ethylthioacetic Acid
2-Mercaptoacetic Acid Ethyl Ester
Mercaptoethylcarboxylic Acid
Mercaptoethanoic Acid Ethyl Ester
Mercaptoacetic Acid Ethyl Ester
2-Sulfanylethanoic Acid Ethyl Ester
2-Carboxyethanethiol Ethyl Ester
Mercaptoacetic Acid Ethyl Ester Solution
Mercaptacetic Acid Ethyl Ester
Ethyl Thioglycolate
2-Sulfanylacetic Acid Ethyl Ester
Thioglycolic Acid 99 % Ethyl Ester
2-Thioacetic Acid Ethyl Ester
Glycolic Acid Thioglycolic Ester
Ethyl 2-Mercaptoacetate
Mercaptoacetic Acid
TGA
2-Sulfanylethanoic Acid
Ethanethiolcarboxylic Acid
Thiodiacetic Acid
2-Carboxyethanethiol
Acide Mercaptoacétique (French)
Mercaptoessigsäure (German)
Ácido Tioglicólico (Spanish)
2-メルカプト酢酸 (Japanese)
2-巯基乙酸 (Chinese)
Acido Mercaptacetico (Italian)
Ácido Mercaptoacético (Portuguese)
Kwas Tioglikolowy (Polish)
Mercaptoazijnzuur (Dutch)
Меркаптоуксусная кислота (Russian)
Θειογλυκολικό οξύ (Greek)
كحول تيوغليكوليك (Arabic)
חומצת תיווגליקולית (Hebrew)
산화 메르캡토아세트산 (Korean)
الحمض التيوغليكوليكي (Egyptian Arabic)
Tioglükolik Asit (Turkish)
Kwas Tioglikolowy (Polish)
تیوگلیکولیک اسید (Persian)
థైగ్లైకోలిక్ ఆమ్లం (Telugu)
THIOGLYCOLIC ACID 99%
Thioglycolic Acid 99% is the organic compound HSCH2CO2H.
Thioglycolic Acid 99% contains both a thiol (mercaptan) and a carboxylic acid.
Thioglycolic Acid 99% is a clear liquid with a strong unpleasant odor.

CAS: 68-11-1
MF: C2H4O2S
MW: 92.12
EINECS: 200-677-4

Synonyms
2-MERCAPTOACETIC ACID;2-mercaptoacetate;2-Thioglycolic acid;2-thio-glycolicaci;2-thioglycolicacid;Aceticacid,mercapto-;Acide thioglycolique;acidethioglycolique;mercaptoacetic acid;thioglycolic acid;68-11-1;2-Mercaptoacetic acid;2-Thioglycolic acid;Acetic acid, mercapto-;Sulfanylacetic acid;Thioglycollic acid;2-sulfanylacetic acid;Thiovanic acid;Mercaptoessigsaeure;Glycolic acid, thio-;Acide thioglycolique;Glycolic acid, 2-thio-;USAF CB-35;Acetic acid, 2-mercapto-;mercapto acetic acid;mercapto-acetic acid;Mercaptoethanoic acid;Kyselina thioglykolova;Kyselina merkaptooctova;Thioglykolsaeure;alpha-Mercaptoacetic acid;Merkaptoessigsaeure;NSC 1894;.alpha.-Mercaptoacetic acid;NSC-1894;CHEMBL116455;DTXSID8026141;CHEBI:30065;7857H94KHM;MFCD00004876;DTXCID406141;CAS-68-11-1
;Acide thioglycolique [French];Kyselina thioglykolova [Czech];CCRIS 4873;Kyselina merkaptooctova [Czech];HSDB 2702;EINECS 200-677-4;UN1940;BRN 0506166;UNII-7857H94KHM
;AI3-24151;mercaptoactic acid;2-mercaptoaceticacid;Sulfanylacetic acid #
;mercaptoacetic acid (thioglycolic acid);HSCH2COOH;HSCH2CO2H;WLN: SH1VQ;EC 200-677-4;Thioglycolic acid, >=97%;Thioglycolic acid, >=98%;Thioglycolic acid, >=99%;Thioglycolic Acid (~90%);4-03-00-00600 (Beilstein Handbook Reference);THIOGLYCOLIC ACID [MI];THIOGLYCOLIC ACID [INCI];Thioglycolic acid, LR, ~80%;CWERGRDVMFNCDR-UHFFFAOYSA-;NSC1894;MERCAPTOACETIC ACID [HSDB];THIOGLYCOLIC ACID [WHO-DD];THIOGLYCOLLIC ACID [MART.];STR00166;Tox21_201717;Tox21_303306;BDBM50336509;STL264219;AKOS000118940;DB15429;Thioglycolic acid, for synthesis, 97%;UN 1940;NCGC00249103-01;NCGC00257153-01;NCGC00259266-01;NCI60_001579;DB-002789;Thioglycolic acid [UN1940] [Corrosive];M0052;NS00003173;EN300-19250
;C02086;E78850;Q414738;InChI=1/C2H4O2S/c3-2(4)1-5/h5H,1H2,(H,3,4)

History
Scientist David R. Goddard, in the early 1930s, identified Thioglycolic Acid 99% as a useful reagent for reducing the disulfide bonds in proteins, including keratin (hair protein), while studying why protease enzymes could not easily digest hair, nails, feathers, and such.
He realized that while the disulfide bonds, which stabilize proteins by cross-linking, were broken, the structures containing these proteins could be reshaped easily, and that they would retain this shape after the disulfide bonds were allowed to re-form.
Thioglycolic Acid 99% was developed in the 1940s for use as a chemical depilatory.

Thioglycolic Acid 99% is readily oxidized by air to the corresponding disulfide [SCH2CO2H]2.
Thioglycolic Acid 99% was developed in the 1940s for use as a chemical depilatory and is still used as such, especially in salt forms, including calcium thioglycolate and sodium thioglycolate.
Thioglycolic Acid 99% is the precursor to ammonium thioglycolate that is used for permanents.
Thioglycolic Acid 99% and its derivatives break the disulfide bonds in the cortex of hair.
One reforms these broken bonds in giving hair a "perm."
Alternatively and more commonly, the process leads to depilation as is done commonly in leather processing.
Thioglycolic Acid 99% is also used as an acidity indicator, manufacturing of thioglycolates, and in bacteriology for preparation of thioglycolate media.
Thioglycolic Acid 99% is also used in the making of tin stabilizers often used in certain polyvinyl chloride products (such as vinyl siding).

Thioglycolic Acid 99%, usually as its dianion, forms complexes with metal ions.
Such complexes have been used for the detection of iron, molybdenum, silver, and tin.
Thioglycolic Acid 99% is used as nucleophile in thioglycolysis reactions used on condensed tannins to study their structure.
Thioglycolic Acid 99% is a sulfur-containing carboxylic acid.
Thioglycolic Acid 99% is a conjugate acid of a thioglycolate(1-).
A colorless liquid with an unpleasant odor.
Density 1.325 g / cm3.
Used to make permanent wave solutions and depilatories.
Corrosive to metals and tissue.
Thioglycolic Acid 99% is a chemical compound commonly used in cosmetics, particularly in hair removal products.
Thioglycolic Acid 99%'s primary function is to break down the protein structure of hair, making it more pliable and easier to remove.

Thioglycolic Acid 99% is a key component in depilatory creams and lotions, where it works by disrupting the disulfide bonds in the keratin protein of hair.
This chemical reaction weakens the hair shaft, allowing for mechanical removal or its dissolution.
While effective in hair removal, products containing thioglycolic acid should be used with caution, as they may cause skin irritation.
The chemical formula of this ingredient is C2H4O2S and Thioglycolic Acid 99% is also known by some other names like Mercaptoacetic acid.
Thioglycolic Acid 99% is used as a chemical depilatory and is still used as such, especially in salt forms, including calcium thioglycolate and sodium thioglycolate.

Thioglycolic Acid 99% is the precursor to ammonium thioglycolate that is used for permanents.
Thioglycolic Acid 99% is also used as an acidity indicator, manufacturing of thioglycolates, and in bacteriology for preparation of thioglycolate media.
In fact thioglycolysis reactions used on condensed tannins to study their structure.
Thioglycolic Acid 99% is a strong antimicrobial agent that has been shown to be effective against bacteria and fungi.
Thioglycolic Acid 99% is used in the preparation of biological samples for titration calorimetry studies.
Thioglycolic Acid 99% reacts with proteins by forming covalent linkages, which can be identified using laser ablation techniques.
The redox potential of thioglycolic acid makes Thioglycolic Acid 99% an ideal candidate for chemiluminescent reactions.

Thioglycolic Acid 99% Chemical Properties
Melting point: −16 °C(lit.)
Boiling point: 96 °C5 mm Hg(lit.)
Density: 1.326 g/mL at 20 °C(lit.)
Vapor density: 3.2 (vs air)
Vapor pressure: 0.4 mm Hg ( 25 °C)
Refractive index: n20/D 1.505(lit.)
Fp: 126 °C
Storage temp.: Store at +2°C to +8°C.
Solubility: Chloroform (Sparingly), Methanol (Sparingly)
Form: Liquid
pka: 3.68(at 25℃)
Color: clear clear, colorless
Odor: strong unpleasant odor
PH: 1 (H2O, 20℃)
Water Solubility: soluble
Sensitive: Air Sensitive
Merck: 14,9336
BRN: 506166
Exposure limits: TLV-TWA 1 ppm (~3.8 mg/m3) (ACGIH).
Stability: Air Sensitive
InChIKey: CWERGRDVMFNCDR-UHFFFAOYSA-N
LogP: 0.090
CAS DataBase Reference: 68-11-1(CAS DataBase Reference)
NIST Chemistry Reference: Thioglycolic Acid 99% (68-11-1)
EPA Substance Registry System: Thioglycolic Acid 99% (68-11-1)

Thioglycolic Acid 99% is a colorless liquid with a strong unpleasant odor like rotten eggs.
Also known as mercaptoacetic acid, HSCH2COOH is a colorless liquid with a strong unpleasant odor.
Used as a reagent for metals such as iron, molybdenum, silver, and tin,and in bacteriology.

Uses
Thioglycolic Acid 99% is used as a chemical depilatory and is still used as such, especially in salt forms, including calcium thioglycolate and sodium thioglycolate.
Thioglycolic Acid 99% is the precursor to ammonium thioglycolate, which is used for permanents.
Thioglycolic Acid 99% and its derivatives break the disulfide bonds in the cortex of hair.
One reforms these broken bonds in giving hair a "perm".
Alternatively and more commonly, the process leads to depilation, as is done commonly in leather processing.
Thioglycolic Acid 99% is also used as an acidity indicator, manufacturing of thioglycolates, and in bacteriology for preparation of thioglycolate media.

Thioglycolic Acid 99% reactions are used on condensed tannins to study their structure.
Thioglycolic Acid 99% has also been used to soften nails, either to reshape pincer nails into the correct position or to help topical antifungals penetrate the nail.
Organotin derivatives of thioglycolic acid isooctyl esters are widely used as stabilizers for PVC.
These species have the formula R2Sn(SCH2CO2C8H17)2.
Thioglycolic Acid 99% is a component of thioglycolate broth, a special bacterial growth media.
Thioglycolic Acid 99% is also used in so-called "fallout remover" or "wheel cleaner" to remove iron oxide residue from wheels.
Ferrous iron combines with thioglycolate to form red-violet ferric thioglycolate.

Thioglycolic Acid 99% is an organic compound containing both a thiol and a carboxylic acid.
Thioglycolic Acid 99% is a precursor to ammonium thioglycolate, a chemical used for permanents.
Thioglycolic Acid 99% is used in organic synthesis as a nucleophile in thioglycolysis reactions and is used as a S transfer agent for sulfonyl chloride synthesis.
Sensitive reagent for iron, molybdenum, silver, tin.
With ferric iron a blue color appears, and when an alkali hydroxide is added to a solution contg ferrous salts and thioglycolic acid, a yellow precipitate forms.
Used in the manufacture of thioglycolates.
The ammonium and sodium salts are commonly used for cold waving and the calcium salt is a depilatory.
The sodium salt also is used in bacteriology in the preparation of thioglycolate media.

Mercaptoacetic acid is used as a reagent formetals analysis; in the manufacture of thioglycolates, pharmaceuticals, and permanentwave solutions; and as a vinyl stabilizer.
Thioglycolic Acid 99% is an intermediate in the production of thiomethoprol (caputril), biotin, thiozinc acid, sodium dithiosuccinate and other pharmaceuticals, and is also an intermediate in the synthesis of cysteine, hormonal agent, and industrial disinfectant.
And an important raw material for the synthesis of sulfuric acid.
Thioglycolic Acid 99% is used as antioxidant and stabilizer in pharmaceuticals to enhance the stability of the main drug and prolong the validity period of pharmaceutical preparations.
Ammonium and sodium salts of Thioglycolic Acid 99% are mainly used as curling agents, calcium salts can be used as depilatory agents, polymerization initiators, accelerators and chain transfer agents, and can be used for hair removal before cosmetic surgery and animal experiments.
Thioglycolic Acid 99% is used to make epoxy resin, catalyst of bisphenol A, and Thioglycolic Acid 99% can also be used as the basic raw material for synthesizing PVC transparent plastic and organic antimony and organic tin heat stabilizer.

Thioglycolic Acid 99% is a sensitive reagent for the determination of iron, molybdenum, aluminum, tin, etc., and is an inhibitor of copper sulfide and iron sulfide minerals in beneficiation.
In the petrochemical industry and the railway sector, Thioglycolic Acid 99% is used for cleaning and derusting of equipment and rails.
Thioglycolic Acid 99% can be used as a crystallization nucleating agent in polypropylene processing and molding, as a modifier for coatings and fibers, as a blanket quickening agent, as a stabilizer raw material for polyvinyl chloride and rubber, as a cold perm agent, and as a pharmaceutical intermediate.
Thioglycolic Acid 99% is used as a color developer for the photometric determination of molybdenum, rhenium and iron, and as a compounding masking agent.

Reactivity Profile
Thioglycolic Acid 99% is readily oxidized by air.
Reacts readily with other oxidizing agents as well in reactions that may generate toxic gases.
Incompatible with diazo and azo compounds, halocarbons, isocyanates, aldehydes, alkali metals, nitrides, hydrides, and other strong reducing agents.
Reactions with these materials may generate heat and toxic and flammable gases.
May react with acids to liberate hydrogen sulfide.
Neutralizes bases in exothermic reactions.
Reacts with cyanides, sulfites, nitrites, thiosulfates to generate flammable and toxic gases and heat.
Reacts with carbonates and bicarbonates.

Health Hazard
TOXIC; inhalation, ingestion or skin contact with material may cause severe injury or death.
Contact with molten substance may cause severe burns to skin and eyes.
Avoid any skin contact.
Effects of contact or inhalation may be delayed.
Fire may produce irritating, corrosive and/or toxic gases.
Runoff from fire control or dilution water may be corrosive and/or toxic and cause pollution.
Thioglycolic Acid 99% is a highly toxic and ablistering compound.
Even a 10% solutionwas lethal to most experimental animals by dermal absorption.
The oral LD50 value ofundiluted acid is less than 50 mg/kg (Patty1963).
The lethal dose in rabbits by skinabsorption is 300 mg/kg.
The acute toxicsymptoms in test animals include weakness,respiratory distress, convulsions, irritation ofthe gastrointestinal tract, and liver damage.
Thioglycolic Acid 99% is a severe irritant.
Contact with eyes can cause conjunctivalinflammation and corneal opacity.
Skin contact can result in burns and necrosis.

Production
Thioglycolic Acid 99% is prepared by reaction of sodium or potassium chloroacetate with alkali metal hydrosulfide in aqueous medium.
Thioglycolic Acid 99% can be also prepared via the Bunte salt obtained by reaction of sodium thiosulfate with chloroacetic acid:

ClCH2CO2H + Na2S2O3 → Na[O3S2CH2CO2H] + NaCl
Na[O3S2CH2CO2H] + H2O → HSCH2CO2H + NaHSO4

Reactions
Thioglycolic Acid 99% with a pKa of 3.83 is an acid about 10 times stronger than acetic acid (pKa 4.76):

HSCH2CO2H → HSCH2CO2− + H+
The second ionization has a pKa of 9.3:

HSCH2CO2− → −SCH2CO2− + H+
Thioglycolic Acid 99% is a reducing agent, especially at higher pH.
Thioglycolic Acid 99% oxidizes to the corresponding disulfide (2-[(carboxymethyl)disulfanyl]acetic acid or dithiodiglycolic acid):

2 HSCH2CO2H + "O" → [SCH2CO2H]2 + H2O

With metal ions
Thioglycolic Acid 99%, usually as its dianion, forms complexes with metal ions.
Such complexes have been used for the detection of iron, molybdenum, silver, and tin.
Thioglycolic Acid 99% reacts with diethyl acetylmalonate to form acetylmercaptoacetic acid and diethyl malonate, the reducing agent in the conversion of Fe(III) to Fe(II).
THIOGLYCOLIC ACID(80%&99%)
THIOLACTIC ACID, N° CAS : 79-42-5, Nom INCI : THIOLACTIC ACID, Nom chimique : 2-Mercaptopropionic acid, N° EINECS/ELINCS : 201-206-5. Ses fonctions (INCI): Antioxydant : Inhibe les réactions favorisées par l'oxygène, évitant ainsi l'oxydation et la rancidité. Dépilatoire : Enlève les poils indésirables. Agent bouclant ou lissant (coiffant) : Modifie la structure chimique des cheveux, pour les coiffer dans le style requis. Agent masquant : Réduit ou inhibe l'odeur ou le goût de base du produit. Agent réducteur : Modifie la nature chimique d'une autre substance en ajoutant de l'hydrogène ou en éliminant l'oxygène
THIOLACTIC ACID
THIOUREA Thiocarbamide Isothiourea 2-Thiourea Pseudothiourea Sulourea Thiuronium 2-Thiopseudourea Sulfourea Thiocarbonic acid diamide Urea, thio- beta-Thiopseudourea Thiomocovina Carbamimidothioic acid Urea, 2-thio- Tsizp 34 Pseudourea, 2-thio- Thiocarbamid Thioharnstoff Thiokarbamid Sulfouren carbonothioic diamide Thiomocovina [Czech] sulfocarbamide Thiurea thio-urea CAS :62-56-6
THIOUREA
Thiourea (/ˌθaɪ.oʊjʊəˈriː.ə, -ˈjʊəri-/) is an organosulfur compound with the formula SC(NH2)2 and the structure H2N−C(=S)−NH2.


CAS Number: 62-56-6
EC Number: 200-543-5
MDL number: MFCD00008067
Linear Formula: NH2CSNH2
Chemical formula: CH4N2S


Thiourea's derivatives are called "thiocarbamides" or "thioureas".
Dimethyl sulfide is also an effective reagent for this reaction, but it is highly volatile (boiling point 37 °C) and has an obnoxious odor whereas thiourea is odorless and conveniently non-volatile (reflecting its polarity).


Thiourea is the sulphur analogue of urea.
Thiourea is a white sheen slice, pillar or needle form shining crystallize body, density 1.046,melt point 170-172.
Thiourea can dissolves in cold water, ammonium sulphur prussic acid and alcohol, also easily dissolves in aether.


Thiourea is a white sheen slice, pillar or needle form shining crystallize body, density 1.046,melt point 170-172.
Thiourea can dissolves in cold water, ammonium sulphur prussic acid and alcohol, also easily dissolves in aether.
Industrial uses of thiourea include production of flame retardant resins, and vulcanization accelerators.


Thiourea is used as an auxiliary agent in diazo paper (light-sensitive photocopy paper) and almost all other types of copy paper.
Thiourea is also used to tone silver-gelatin photographic prints.
The liquid silver cleaning product TarnX is essentially a solution of thiourea.


A leaching agent for gold leaching and silver leaching can be created by selectively oxidizing thiourea, bypassing the steps of cyanide use and smelting.
Another common application for use of thiourea is a common sulfur source for making semiconductor cadmium sulfide nanoparticle.
Thiourea appears as white or off-white crystals or powder.


Thiourea sinks and mixes with water.
Thiourea is the simplest member of the thiourea class, consisting of urea with the oxygen atom substituted by sulfur.
Thiourea has a role as a chromophore and an antioxidant.


Thiourea is a member of ureas, a member of thioureas and a one-carbon compound.
Thiourea is functionally related to a carbonothioic O,O-acid and a urea.
Thiourea is a white crystalline solid, both naturally occurring and synthetic, that is soluble in water, ammonium thiocyanate solution and ethanol.


Thiourea is an odorless crystalline compound that was first synthesized by fusing NH4SCN.
Thiourea is registered under the REACH Regulation and is manufactured in and / or imported to the European Economic Area, at ≥ 1 000 to < 10 000 tonnes per annum.


Today Thiourea is manufactured, chiefly in Germany, China, and Japan, by the reaction of H2S and CaCN2.
Thiourea, Practical is an organosulfur compound that is structurally similar to urea.
Thiocarbamide or thiourea is the sulfur derivative of urea or carbamide.


Thiourea is an organosulfur compound with the formula SC(NH2)2.
Thiourea is structurally similar to urea except that the oxygen atom has been replaced with a sulfur atom, but the properties of urea and thiourea are significantly different.


"Thioureas" refer to a broad class of compounds having the general structure (R1R2N)(R3R4N)C=S.
Thioureaes are linked to thioamides, for example RC(S)NR2.
Thiourea (/ˌθaɪ.oʊjʊəˈriː.ə, -ˈjʊəri-/) is an organosulfur compound with the formula SC(NH2)2 and the structure H2N−C(=S)−NH2.


Thiourea is structurally similar to urea (H2N−C(=O)−NH2), except that the oxygen atom is replaced by a sulfur atom (as implied by the thio- prefix); however, the properties of urea and thiourea differ significantly.
Thiourea is a reagent in organic synthesis.


"Thioureas" refer to a broad class of compounds with the general structure R2N−C(=S)−NR2.
Thioureas are related to thioamides, e.g. RC(S)NR2, where R is methyl, ethyl, etc.



USES and APPLICATIONS of THIOUREA:
Other industrial uses of thiourea include production of flame retardant resins, and vulcanization accelerators.
Thiourea is used as an auxiliary agent in diazo paper, light-sensitive photocopy paper and almost all other types of copy paper.
Thiourea is also used to tone silver-gelatin photographic prints (see Sepia Toning).


Thiourea is used in the Clifton-Phillips and Beaver bright and semi-bright electroplating processes.
Thiourea is also used in a solution with tin(II) chloride as an electroless tin plating solution for copper printed circuit boards.
Thioureas are used (usually as hydrogen-bond donor catalysts) in a research theme called thiourea organocatalysis.


Thioureas are often found to be stronger hydrogen-bond donors (i.e., more acidic) than ureas.
Thiourea is also used in the reductive workup of ozonolysis to give carbonyl compounds.
A cyclic derivative of thiourea called Thiamazole is used to treat overactive thyroid.


Thiourea is used for its synthetic equivalence to hydrogen sulphide.
Thiourea plays an important role in the construction of heterocycles.
Thiourea appears as white crystals, which are combustible and, in contact with fire give off irritating or toxic fumes.


Thiourea acts as a precursor to sulphide to produce metal sulphides like mercury sulphide.
Thiourea is used in industries for the production of flame retardant resins and vulcanisation accelerators.
Thiourea is used as a chemical intermediate or catalyst in metal processing and plating and in photo processing.


Thiourea is used as a contaminant in the ethylene bisdithiocarbanate fungicides and can also be formed when food containing the fungicides is cooked.
Thiourea is widely used in pharmaceutical industry, agricultural, chemicals, metallurgical industry, petroleum and so on, It is also main material for producing thiourea dioxide.


Thiourea is an organic compound of carbon, nitrogen, sulfur and hydrogen, with the formula CSN2H4 or (NH2)2CS.
Thiourea is similar to urea, except that the oxygen atom is replaced by a sulfur atom.
The properties of urea and thiourea differ significantly because of the relative electronegativities of sulfur and oxygen.


Thiourea is a versatile reagent in organic synthesis.
"Thioureas" refers to a broad class of compounds with the general structure (R1R2N)(R3R4N)C=S.
Thioureas are related to thioamides, e.g. RC(S)NR2, where R is methyl, ethyl, etc.


Thiourea is prohibited from use in food.
Thiourea is a planar molecule.
The C=S bond distance is 1.60±0.1 for a wide range of derivatives.


This narrow range indicates that the C=S bond is insensitive to the nature of the substituent.
Thus, the thioamide, which is similar to an amide group, is difficult to perturb.
Thiourea reduces peroxides to the corresponding diols.


The intermediate of the reaction is an unstable epidioxide which can only be identified at -100 °C.
Epidioxide is similar to epoxide except with two oxygen atoms.
This intermediate reduces to diol by thiourea.


Thiourea has been shown to exhibit anti-viral, anti-fungal and radical scavenger functions (A7927, A7928, A7929).
In the past, Thiourea was used as a photographic toning agent, a component of hair preparations and a dry cleaning agent.
Currently, Thiourea is only used in animal glue liquefiers and silver tarnish removers.


When heated to decomposition, thiourea emits toxic fumes of nitrogen oxides and sulfur oxides.
A photographic fixative, Thiourea is used also in the manufacture of resins.
Thiourea's uses include photographic processing, rubber manufacture, and organic synthesis.


Thiourea is used by professional workers (widespread uses), in formulation or re-packing, at industrial sites and in manufacturing.
Thiourea is used in the following products: laboratory chemicals and water softeners.
Thiourea is used in the following areas: scientific research and development.


Thiourea is used in the following products: laboratory chemicals, adhesives and sealants, adsorbents, metals, fertilisers, metal surface treatment products, non-metal-surface treatment products, inks and toners, metal working fluids, pharmaceuticals, photo-chemicals, textile treatment products and dyes, washing & cleaning products, welding & soldering products and cosmetics and personal care products.


Thiourea is used in the following products: laboratory chemicals, adhesives and sealants, adsorbents, metals, fertilisers, metal surface treatment products, non-metal-surface treatment products, inks and toners, metal working fluids, pharmaceuticals, photo-chemicals, textile treatment products and dyes, washing & cleaning products, welding & soldering products and cosmetics and personal care products.


Thiourea is used in the following areas: agriculture, forestry and fishing, printing and recorded media reproduction, health services and municipal supply (e.g. electricity, steam, gas, water) and sewage treatment.
Thiourea is used for the manufacture of: chemicals, textile, leather or fur, rubber products and furniture.


Release to the environment of Thiourea can occur from industrial use: as processing aid and as an intermediate step in further manufacturing of another substance (use of intermediates).
Release to the environment of Thiourea can occur from industrial use: formulation of mixtures.


Release to the environment of Thiourea can occur from industrial use: manufacturing of the substance.
Thiourea is used in organic synthesis to reduce peroxides to the corresponding diols, it can also be applied in the reductive workup of ozonolysis to then give carbonyl compounds.


Thiourea is a reagent widely used in organic synthesis, especially as a precursor of heterocycles.
Thiourea is mainly used for the textile industry.
Other release to the environment of Thiourea is likely to occur from: indoor use as reactive substance and outdoor use as reactive substance.


-Thiox precursor uses of Thiourea:
Thiourea per se has few applications.
Thiourea is mainly consumed as a precursor to thiourea dioxide, which is a common reducing agent in textile processing.


-Fertilizers uses of Thiourea:
Recently thiourea has been investigated for its multiple desirable properties as a fertilizer especially under conditions of environmental stress.
Thiourea may be applied in various capacities, such as a seed pretreatment (for priming), foliar spray or medium supplementation.



REACTIONS OF THIOUREA:
The material has the unusual property of changing to ammonium thiocyanate upon heating above 130 °C.
Upon cooling, the ammonium salt converts back to thiourea



REDUCTANT OF THIOUREA:
Thiourea reduces peroxides to the corresponding diols.
The intermediate of the reaction is an unstable endoperoxide.



STRUCTURE AND BONDING OF THIOUREA:
Thiourea is a planar molecule.
The C=S bond distance is 1.71 Å.
The C-N distances average 1.33 Å.
The weakening of the C-S bond by C-N pi-bonding is indicated by the short C=S bond in thiobenzophenone, which is 1.63 Å.
Thiourea occurs in two tautomeric forms, of which the thione form predominates in aqueous solutions.
The equilibrium constant has been calculated as Keq is 1.04×10−3.
The thiol form, which is also known as an isothiourea, can be encountered in substituted compounds such as isothiouronium salts.



PRODUCTION OF THIOUREA:
The global annual production of thiourea is around 10,000 tonnes.
About 40% is produced in Germany, another 40% in China, and 20% in Japan.
Thiourea can be produced from ammonium thiocyanate, but more commonly it is produced by the reaction of hydrogen sulfide with calcium cyanamide in the presence of carbon dioxide.

CaCN2+3H2S→Ca(SH)2+(NH2)2CS
2CaCN2+Ca(SH)2+6H2O→2(NH2)2CS+3Ca(OH)2
Ca(OH)2+CO2→CaCO3+H2O



SOURCE OF SULFIDE, THIOUREA:
Thiourea is employed as a source of sulfide, such as for converting alkyl halides to thiols.
The reaction capitalizes on the high nucleophilicity of the sulfur center and easy hydrolysis of the intermediate isothiouronium salt:
CS(NH2)2 + RX → RSC(NH2)+2X−RSC(NH2)+2X− + 2 NaOH → RSNa + OC(NH2)2 + NaX + H2O

RSNa + HCl → RSH + NaCl
In this example, ethane-1,2-dithiol is prepared from 1,2-dibromoethane:

C2H4Br2 + 2 SC(NH2)2 → [C2H4(SC(NH2)2)2]Br2
[C2H4(SC(NH2)2)2]Br2 + 2 KOH → C2H4(SH)2 + 2 OC(NH2)2 + 2 KBr
Like other thioamides, thiourea can serve as a source of sulfide upon reaction with metal ions.
For example, mercury sulfide forms when mercuric salts in aqueous solution are treated with thiourea:

Hg2+ + SC(NH2)2 + H2O → HgS + OC(NH2)2 + 2 H+
These sulfiding reactions, which have been applied to the synthesis of many metal sulfides, require water and typically some heating.



PRECURSOR TO HETEROCYCLES OF THIOUREA:
Thioureas are building blocks to pyrimidine derivatives.
Thus thioureas condense with β-dicarbonyl compounds.
The amino group on the thiourea initially condenses with a carbonyl, followed by cyclization and tautomerization.

Desulfurization delivers the pyrimidine.
Similarly, aminothiazoles can be synthesized by the reaction of α-haloketones and thiourea.
The pharmaceuticals thiobarbituric acid and sulfathiazole are prepared using thiourea.
4-Amino-3-hydrazino-5-mercapto-1,2,4-triazole is prepared by the reaction of thiourea and hydrazine.



SILVER POLISHING OF THIOUREA:
According to the label on consumer products TarnX and Silver Dip, the liquid silver cleaning products contain thiourea along with a warning that thiourea is a chemical on California's list of carcinogens.
A lixiviant for gold and silver leaching can be created by selectively oxidizing thiourea, bypassing the steps of cyanide use and smelting.



KURNAKOV REACTION OF THIOUREA:
Thiourea is an essential reagent in the Kurnakov test used to differentiate cis- and trans- isomers of certain square planar platinum complexes.
The reaction was discovered in 1893 by Russian chemist Nikolai Kurnakov and is still performed as an assay for compounds of this type.



CHEMICAL PROPERTIES OF THIOUREA:
Thiourea reacts with alkyl halides and gives isothiouronium salt on further hydrolysis reaction of this salt results in the formation of thiol and urea.



PHYSICAL and CHEMICAL PROPERTIES of THIOUREA:
CAS Number: 62-56-6
Molecular Weight: 76.12
Beilstein: 605327
EC Number: 200-543-5
MDL number: MFCD00008067
Chemical formula: CH4N2S
Molar mass: 76.12 g/mol
Appearance: white solid
Density: 1.405 g/mL
Melting poin: 182 °C (360 °F; 455 K)
Solubility in water: 142 g/L (25 °C)
Magnetic susceptibility (χ): −4.24×10−5 cm3/mol
Physical state: crystalline
Color: white
Odor odorless
Melting point/freezing point:
Melting point/range: 170 - 176 °C
Initial boiling point and boiling range: No data available
Flammability (solid, gas): No data available
Upper/lower flammability or explosive limits: No data available

Flash point No data available
Autoignition temperature: No data available
Decomposition temperature: No data available
pH: 5,0 - 7 at 50 g/l at 20 °C
Viscosity
Viscosity, kinematic: No data available
Viscosity, dynamic: No data available
Water solubility: 137 g/l at 20 °C
Partition coefficient: n-octanol/water:
log Pow: -0,92 at 20 °C - Bioaccumulation is not expected.
Vapor pressure: No data available
Density: 1,405 g/cm3 at 20 °C
Relative density: No data available
Relative vapor density: No data available
Particle characteristics: No data available
Explosive properties: No data available
Oxidizing properties: none
Other safety information:
Surface tension: ca.65,4 mN/m at 1g/l at 20 °C
Molecular Weight:76.12 g/mol

XLogP3-AA: -0.8
Hydrogen Bond Donor Count: 2
Hydrogen Bond Acceptor Count: 1
Rotatable Bond Count: 0
Exact Mass: 76.00951931 g/mol
Monoisotopic Mass: 76.00951931 g/mol
Topological Polar Surface Area: 84.1Ų
Heavy Atom Count: 4
Formal Charge: 0
Complexity: 29
Isotope Atom Count: 0
Defined Atom Stereocenter Count: 0
Undefined Atom Stereocenter Count: 0
Defined Bond Stereocenter Count: 0
Undefined Bond Stereocenter Count: 0
Covalently-Bonded Unit Count: 1
Compound Is Canonicalized: Yes
CH4N2S: Thiourea
Density: 1.4 g/cm³
Molecular Weight/ Molar Mass: 76.12 g/mol

Boiling Point: 150 – 160oC
Melting Point: 176 – 178oC
Chemical Formula: CS(NH2)2
Odour: odourless
Appearance: White solid
pH: > 3
Surface tension: 1.0404 X 10-2 N/m
Solubility: soluble in water (137 g/litre at 20 °C)
CAS number: 62-56-6
EC index number: 612-082-00-0
EC number: 200-543-5
Hill Formula: CH₄N₂S
Chemical formula: H₂NCSNH₂
Molar Mass: 76.12 g/mol
HS Code: 2930 90 98
Density: 1.405 g/cm3 (20 °C)
Ignition temperature: 440 °C Dust
Melting Point: 176 - 178 °C
pH value: 5.0 - 7 (50 g/l, H₂O, 20 °C)
Bulk density: 640 kg/m3
Solubility: 137 g/l
Product Name: Thiourea
CAS: 62-56-6
MF: CH4N2S
MW: 76.12

EINECS: 200-543-5
Mol File: 62-56-6.mol
Thiourea Chemical Properties
Melting point: 170-176 °C (lit.)
Boiling point: 263.89°C (estimate)
density: 1.405
refractive index: 1.5300 (estimate)
storage temp.: Store below +30°C.
solubility: water: soluble137g/L at 20°C
form: Crystals
pka: -1.0(at 25℃)
color: White to almost white
Specific Gravity: 1.406
Odor: Odorless
PH Range: 5月7日
PH: 6-8 (50g/l, H2O, 20℃)
Water Solubility: 13.6 g/100 mL (20 ºC)
Merck: 149,367
BRN: 605327
Stability: Stable.
InChIKey: UMGDCJDMYOKAJW-UHFFFAOYSA-N
LogP: -1.050 (est)
CAS DataBase Reference: 62-56-6(CAS DataBase Reference)
NIST Chemistry Reference: Thiourea(62-56-6)
EPA Substance Registry System: Thiourea (62-56-6)



FIRST AID MEASURES of THIOUREA:
-Description of first-aid measures:
*General advice:
Show this material safety data sheet to the doctor in attendance.
*If inhaled:
After inhalation:
Fresh air.
Call in physician.
*In case of skin contact:
Take off immediately all contaminated clothing.
Rinse skin with water/ shower.
Consult a physician.
*In case of eye contact:
After eye contact:
Rinse out with plenty of water.
Call in ophthalmologist.
Remove contact lenses.
*If swallowed:
After swallowing:
Immediately make victim drink water (two glasses at most).
Consult a physician.
-Indication of any immediate medical attention and special treatment needed:
No data available



ACCIDENTAL RELEASE MEASURES of THIOUREA:
-Environmental precautions:
Do not let product enter drains.
-Methods and materials for containment and cleaning up:
Cover drains.
Collect, bind, and pump off spills.
Observe possible material restrictions.
Take up dry.
Dispose of properly.
Clean up affected area.



FIRE FIGHTING MEASURES of THIOUREA:
-Extinguishing media:
*Suitable extinguishing media:
Water
Foam
Carbon dioxide (CO2)
Dry powder
*Unsuitable extinguishing media:
For this substance/mixture no limitations of extinguishing agents are given.
-Further information:
Suppress (knock down) gases/vapors/mists with a water spray jet.
Prevent fire extinguishing water from contaminating surface water or the ground water system.



EXPOSURE CONTROLS/PERSONAL PROTECTION of THIOUREA:
-Exposure controls:
--Personal protective equipment:
*Eye/face protection:
Use equipment for eye protection.
Safety glasses
*Skin protection:
Full contact:
Material: Nitrile rubber
Minimum layer thickness: 0,11 mm
Break through time: 480 min
Splash contact:
Material: Nitrile rubber
Minimum layer thickness: 0,11 mm
Break through time: 480 min
*Body Protection:
protective clothing
*Respiratory protection:
Recommended Filter type: Filter B-(P3)
-Control of environmental exposure:
Do not let product enter drains.



HANDLING and STORAGE of THIOUREA:
-Precautions for safe handling:
*Advice on safe handling:
Work under hood.
*Hygiene measures:
Immediately change contaminated clothing.
Apply preventive skin protection.
Wash hands and face after working with substance.
-Conditions for safe storage, including any incompatibilities:
*Storage conditions:
Tightly closed.
Dry.
Handle and store under inert gas.



STABILITY and REACTIVITY of THIOUREA:
-Chemical stability:
The product is chemically stable under standard ambient conditions (room temperature) .
-Incompatible materials:
no information available



SYNONYMS:
Sulfourea, Thiocarbamide
Thiourea
Thiocarbamide
THIOUREA
Thiocarbamide
62-56-6
2-Thiourea
Isothiourea
Pseudothiourea
Sulfourea
Thiuronium
Sulourea
2-Thiopseudourea
Thiocarbonic acid diamide
Urea, thio-
Carbamimidothioic acid
beta-Thiopseudourea
Thiomocovina
Urea, 2-thio-
Tsizp 34
Pseudourea, 2-thio-
Thioharnstoff
Thiokarbamid
USAF EK-497
carbonothioic diamide
Thiocarbamid
RCRA waste number U219
Sulfouren
Caswell No. 855
NSC 5033
CCRIS 588
aminothioamide
GYV9AM2QAG
thio-urea
UNII-GYV9AM2QAG
HSDB 1401
17356-08-0
aminothiocarboxamide
EINECS 200-543-5
H2NC(S)NH2
EPA Pesticide Chemical Code 080201
.beta.-Thiopseudourea
DTXSID9021348
CHEBI:36946
AI3-03582
NSC-5033
MFCD00008067
(NH2)2CS
CHEMBL260876
DTXCID101348
NSC5033
EC 200-543-5
THIOUREA (IARC)
THIOUREA [IARC]
TOU
sulfocarbamide
RCRA waste no. U219
CAS-62-56-6
S C (N H2)2
PROPYLTHIOURACIL IMPURITY A (EP IMPURITY)
PROPYLTHIOURACIL IMPURITY A [EP IMPURITY]
THIOUREA, ACS
thiopseudourea
2-Thio-Pseudourea
Thiocarbonic diamide
2-Thio-Urea
beta -thiopseudourea
Urea, 2-thio
Caswell no 855
THIOCARBMATE
Thiourea, 99%
thiourea; thiocarbamide
THIOUREA [HSDB]
THIOUREA [INCI]
WLN: ZYZUS
THIOUREA [MI]
THIOUREA [VANDF]
Urea, thio- (8CI)
THIOUREA [WHO-DD]
Thiourea ACS Reagent Grade
Thiourea, LR, >=98%
MLS002454451
BIDD:ER0582
HMS2234E12
HMS3369M21
AMY40190
BCP27948
STR00054
Tox21_201873
Tox21_302767
BDBM50229993
STL194300
Thiourea, ACS reagent, >=99.0%
AKOS000269032
AKOS028109302
CCG-207963
UN 2877
Thiourea, ReagentPlus(R), >=99.0%
NCGC00091199-01
NCGC00091199-02
NCGC00091199-03
NCGC00256530-01
NCGC00259422-01
Thiourea, >=99.999% (metals basis)
BP-31025
SMR000857187
Thiourea, JIS special grade, >=98.0%
Thiourea, p.a., ACS reagent, 99.0%
FT-0675198
T0445
T2475
T2835
EN300-19634
T-3650
10.14272/UMGDCJDMYOKAJW-UHFFFAOYSA-N.1
A833853
Q528995
Thiourea, puriss. p.a., ACS reagent, >=99.0%
doi:10.14272/UMGDCJDMYOKAJW-UHFFFAOYSA-N.1
J-524966
F0001-1650
Thiourea, Pharmaceutical Secondary Standard; Certified Reference Material
Urea, thio-
β-Thiopseudourea
Pseudothiourea
Pseudourea, 2-thio-
Thiocarbamide
THU
2-Thiourea
(NH2)2CS
Sulourea
Urea, 2-thio-
USAF EK-497
Isothiourea
Rcra waste number U219
Thiocarbonic acid diamide
Thiomocovina
2-Thiopseudourea
Tsizp 34
UN 2877
Sulfourea
NSC 5033



THIOUREA
Thiourea (/ˌθaɪ.oʊjʊəˈriː.ə, -ˈjʊəri-/) is an organosulfur compound with the formula SC(NH2)2 and the structure H2N−C(=S)−NH2.
Thiourea is structurally similar to urea (H2N−C(=O)−NH2), except that the oxygen atom is replaced by a sulfur atom (as implied by the thio- prefix); however, the properties of urea and thiourea differ significantly.


CAS Number: 62-56-6
EC Number: 200-543-5
MDL number: MFCD00008067
Linear Formula: NH2CSNH2


Thiourea is a white sheen slice, pillar or needle form shining crystallize body, density 1.046,melt point 170-172.
Thiourea can dissolves in cold water, ammonium sulphur prussic acid and alcohol, also easily dissolves in aether.
Thiourea is an organosulphur compound similar to urea in which the oxygen atom is replaced by a sulphur atom.


Thiourea is a reagent in organic synthesis.
"Thioureas" refer to a broad class of compounds with the general structure R2N−C(=S)−NR2.
Thioureas are related to thioamides, e.g. RC(S)NR2, where R is methyl, ethyl, etc.


Thiourea (/ˌθaɪ.oʊjʊəˈriː.ə, -ˈjʊəri-/) is an organosulfur compound with the formula SC(NH2)2 and the structure H2N−C(=S)−NH2.
Thiourea is structurally similar to urea (H2N−C(=O)−NH2), except that the oxygen atom is replaced by a sulfur atom (as implied by the thio- prefix); however, the properties of urea and thiourea differ significantly.


Thiourea is the simplest member of the thiourea class, which consists of urea in which the oxygen atom has been replaced by sulfur.
Thiourea has a chromophore and antioxidant function.
Thiourea is a member of ureas, a member of thioureas and a one-carbon compound.


Thiourea is derived from a carbonothioic O, O-acid and a urea.
Similarly, aminothiazoles can be synthesized by the reaction of α-haloketones and thiourea.
The pharmaceuticals thiobarbituric acid and sulfathiazole are prepared using thiourea.


4-Amino-3-hydrazino-5-mercapto-1,2,4-triazole is prepared by the reaction of thiourea and hydrazine.
Thiourea is an organo-sulfur compound with formula SC(NH2)2.
Thiourea is structurally similar to urea except that oxygen atom is replaced by a sulfur atom.


The properties of urea and thiourea differ significantly.
Thiourea has a wide range of applications.
Thiourea is the sulphur analogue of urea.


Thiourea is used for its synthetic equivalence to hydrogen sulphide.
Thiourea plays an important role in the construction of heterocycles.
Thiourea acts as a precursor to sulphide to produce metal sulphides like mercury sulphide.


Thiourea dioxide is a thiourea oxidising chemical that is stable in solid form and cold aqueous solution.
It exhibits a moderate acidic reaction and only achieves maximal reduction capacity in an aqueous solution when heated to around 100 ° C.
The carbonyl group is the functional group in urea.


A molecule has a functional group with a carbonyl group attached to two nitrogen atoms, or a functional group with a carbonyl group bound to two nitrogen atoms.
The simplest member of this class is also known as urea.


When urea dissolves in water, Thiourea is neither acidic nor alkaline.
This is utilised by the body in a variety of ways, the most essential of which is for nitrogen excretion.
The liver modifies the urea cycle by combining two ammonia molecules (NH3) with a carbon dioxide molecule (CO2).


An organosulfur compound, Thiourea, is composed of carbon, nitrogen, hydrogen and sulfur atoms.
Thiourea's chemical formula is SC(NH2)2.
As the name and its composition suggest, thiourea is very much similar to urea.


In thiourea, the oxygen atom of urea is displaced by the sulfur atom.
Here you need to note that urea and thiourea are structurally similar but very different in physical and chemical properties.
Thiourea is also known as thiocarbamide.


Thiourea, also known as thiocarbamide, is an organic molecule that is similar to urea (q.v.) but includes sulphur rather than oxygen; its chemical formula is CS(NH2)2, whereas ureas are CO(NH2)2.
Thiourea, like urea, is made by inducing a chemically similar substance to undergo rearrangement, such as heating ammonium thiocyanate (NH4SCN).


The addition of hydrogen sulphide to cyanamide is a more regularly utilised technique of production.
Thiourea contains a lot of the same chemical features as urea, although it's not as widely used.
The little amount of thiourea consumed is mostly used in photography as a fixing agent, in the production of thermosetting resin, as an insecticide, in the treatment of textiles, and as a starting ingredient for some colours and pharmaceuticals.


At 182° C (360° F), thiourea crystallises as colourless crystals.
Thiourea is poisonous, albeit the lethal dose has not been determined.
Thiourea is a bitter-tasting white water-soluble crystalline chemical that forms additional compounds with metal ions and is utilised in photographic fixing, rubber vulcanization, and synthetic resin production.


The sulphur analogue of urea is thiourea.
Thiourea plays a crucial function in the creation of heterocycles.
Thiourea looks like white crystals that are flammable and emit unpleasant or poisonous odours when exposed to fire.


Thiourea serves as a precursor to sulphide, allowing metal sulphides such as mercury sulphide to form.
Thiourea enters the body by inhalation of its aerosol and ingestion.
Thiourea is an organic compound of carbon, nitrogen, sulfur and hydrogen, with the formula CSN2H4 or (NH2)2CS.


Thiourea is similar to urea, except that the oxygen atom is replaced by a sulfur atom.
The properties of urea and thiourea differ significantly because of the relative electronegativities of sulfur and oxygen.
Thiourea is a versatile reagent in organic synthesis.


"Thioureas" refers to a broad class of compounds with the general structure (R1R2N)(R3R4N)C=S.
Thioureas are related to thioamides, e.g. RC(S)NR2, where R is methyl, ethyl, etc.
Thiourea is a planar molecule.


The C=S bond distance is 1.60±0.1 for a wide range of derivatives.
This narrow range indicates that the C=S bond is insensitive to the nature of the substituent.
Thus, the thioamide, which is similar to an amide group, is difficult to perturb.


Thiourea reduces peroxides to the corresponding diols.
The intermediate of the reaction is an unstable epidioxide which can only be identified at -100 °C.
Epidioxide is similar to epoxide except with two oxygen atoms.


This intermediate reduces to diol by thiourea.
Thiourea has been shown to exhibit anti-viral, anti-fungal and radical scavenger functions
Thiourea belongs to the class of organic compounds known as thioureas.


These are organic compounds containing the thiourea functional group, a derivative of urea with the general structure (R1(N)R2C(=S)(R3)R4, R1-R4=H, alkyl, aryl), obtained by replacing the carbonyl group of urea with a thiocarbonyl group.
Thiourea is soluble in water.


Thiourea is stable.
Thiourea is incompatible with strong acids.
Many thiourea derivatives are useful.


N,N-unsubstituted thioureas are generally prepared by allowing the corresponding cyanamide to react with LiAlHSH in the presence of 1 N HCl in anhydrous diethyl ether.
LiAlHSH can be prepared by reacting sulfur with lithium aluminium hydride.


Similarly, aminothiazoles can be synthesized by the reaction of alpha-halo ketones and thiourea.
A leaching agent for gold leaching and silver leaching can be created by selectively oxidizing thiourea, bypassing the steps of cyanide use and smelting.
Thiourea is an organosulfur compound (organic compounds that contain sulphur) with the formula SC(NH2)2.


In other words, Thiourea is a sulphur analogue of Urea.
Thiourea is structurally similar to Urea – an organic compound, except that the Oxygen atom is replaced by a sulphur atom, but the properties of Urea and Thiourea differ significantly.


Total global production of thiourea approximately 40% is produced in Germany and another 40% in China.
About 10,000 tonnes of thiourea is being manufactured globally in a year.
Thiourea is the intermediate of fungicide, acetochlor, tetrazine, etc.


Thiourea is the raw material of medicine thiamine thiazole
Thiourea is an organic compound of carbon, nitrogen, sulfur and hydrogen, with the formula CSN2H4 or (NH2)2CS.
Thiourea is similar to urea, except that the oxygen atom is replaced by a sulfur atom.


The properties of urea and thiourea differ significantly because of the relative electronegativities of sulfur and oxygen.
Thiourea is a versatile reagent in organic synthesis.
"Thioureas" refers to a broad class of compounds with the general structure (R1R²N)(R³R4N)C=S.
Thioureas are related to thioamides, e.g. RC(S)NR2, where R is methyl, ethyl, etc.



USES and APPLICATIONS of THIOUREA:
Other industrial uses of Thiourea include production of flame retardant resins, and vulcanization accelerators.
Thiourea is used as an auxiliary agent in diazo paper, light-sensitive photocopy paper and almost all other types of copy paper.
Thiourea is also used to tone silver-gelatin photographic prints (see Sepia Toning).


Thiourea is used in the Clifton-Phillips and Beaver bright and semi-bright electroplating processes.
Thiourea is also used in a solution with tin(II) chloride as an electroless tin plating solution for copper printed circuit boards.
Thioureas are used (usually as hydrogen-bond donor catalysts) in a research theme called thiourea organocatalysis.


Thioureas are often found to be stronger hydrogen-bond donors (i.e., more acidic) than ureas.
Thiourea is used in industries for the production of flame retardant resins and vulcanisation accelerators.
Thiourea is used as a chemical intermediate or catalyst in metal processing and plating and in photo processing.


Thiourea is used as a contaminant in the ethylene bisdithiocarbanate fungicides and can also be formed when food containing the fungicides is cooked.
Thiourea is used in the following products: laboratory chemicals and water softeners.
Thiourea is used in the following areas: scientific research and development.


Other releases of Thiourea into the environment are likely to occur: indoor use as a reagent and outdoor use as a reagent.
Thiourea can be used as a raw material for dyes, resins, and compression molding powder, as well as a vulcanization accelerator for rubber, a flotation agent for metal minerals, etc.


Thiourea is widely used in pharmaceutical industry, agricultural, chemicals, metallurgical industry, petroleum and so on.
Thiourea is also main material for producing thiourea dioxide.
Thiourea is employed because of its chemical resemblance to hydrogen sulphide.


Thiourea is used in the manufacturing of flame retardant resins and vulcanization accelerators, among other things.
Thiourea is utilised as an auxiliary agent in the diazo paper (light-sensitive photocopy paper) and nearly all other types of copy paper.
Thiourea is also used to colour silver-gelatin photography prints.


Industrial uses of thiourea include production of flame retardant resins, and vulcanization accelerators.
Thiourea is used as an auxiliary agent in diazo paper (light-sensitive photocopy paper) and almost all other types of copy paper.
Thiourea is also used to tone silver-gelatin photographic prints.


A leaching agent for gold leaching and silver leaching can be created by selectively oxidizing thiourea, bypassing the steps of cyanide use and smelting.
Another common application for use of thiourea is a common sulfur source for making semiconductor cadmium sulfide nanoparticle.
Thiourea is an industrial chemical and also occurs naturally in some plants and fungi.


As an industrial chemical, thiourea is used in metal finishing solutions, in the manufacture of printed circuit boards, in copper refining, and as a rust inhibitor.
Thiourea may also be found in black and white photographic chemicals, and silver polish/metal cleaners.


Based on the most recent data, thiourea is not manufactured in Canada, but it is imported into Canada.
Thiourea is an intermediate for synthesis of pharmaceutical, chemical and technical products.
Reagent for organic synthesisUsed as a reagent for organic synthesis. Thiourea is a photographic fixative, and used in manufacture of resins. It acts as a catalyst for asymmetric reactions.


Thiourea plays an essential role as a catalyst for highly enantio- and diastereoselective additions reaction of oxindoles to nitroolefins.
Thiourea is also useful to improve the productivity of mung bean.
Thiourea reduces peroxides to the corresponding diols.


The intermediate of the reaction is an unstable epidioxide which can only be identified at -100 ℃.
Epidioxide is similar to epoxide except with two oxygen atoms.
This intermediate reduces to diol by thiourea.


Thiourea is also used in the reductive workup of ozonolysis to give carbonyl compounds.
Dimethyl sulfide is also an effective reagent for this reaction, but it is highly volatile (b.p. 37 ℃) and has an obnoxious odor whereas thiourea is odorless and conveniently non-volatile (reflecting its polarity).


Thiourea is commonly employed to convert alkyl halides to thiols.
Such reactions proceed via the intermediacy of isothiuronium salts.


The reaction capitalizes on the high nuceophilicity of the sulfur center and the hydrolytic instability of the isothiuronium salt:
CS(NH2)2 + RX → RSC(NH2)2+X-
RSC(NH2)2+X- + 2 NaOH → RSNa + OC(NH2)2 + NaX
RSNa + HCl → RSH + NaCl


In principle, alkali metal sulfides could also be used to convert alkyl halides to thiols, but thiourea avoids formation of dialkyl sulfides, a side product that plagues the use of Na2S and related reagents.
Thioureas are used a building blocks to pyrimidine derivatives.


Thus thioureas condense with β-dicarbonyl compounds.
The amino group on the thiourea initially condenses with a carbonyl, followed by cyclization and tautomerization.
Desulfurization delivers the pyrimidine.


Another common application for use of thiourea is a common sulfur source for making semiconductor cadmium sulfide nanoparticle.
A slurry of 1 g cadmium sulfate (1.3 mmol), 0.5 g thiourea (6.6 mmol), and 0.1 g SiO2 (1.7 mmol) were sonicated for 3 hours under ambient air at room temperature.
The colorless slurry solution changes to yellow indicating the generation of CdS.


Other industrial uses of thiourea include production of flame retardant resins, and vulcanization accelerators.
Thiourea is used as an auxiliary agent in diazo paper (light-sensitive photocopy paper) and almost all other types of copy paper.
Thiourea Dioxide (prepared by oxidation of Thiourea with Hydrogen peroxide) is used as a reducing agent in many chemical reactions used in textile processing.


Thiourea is used in the production of flame-retardant resins, which prevents or slows down the spread of fires.
Thiourea is used as a source of sulphide, a compound of sulphur with another element.
Thiourea reacts with alkyl halides and changes them into thiols, a sulphur analogue of alcohols that is simple it is an organic compound consisting of compounds with a sulphur atom.


For example, ethane – 1,2 – dithiol is prepared by 1,2 – dibromoethane.
The reaction is given below:
C2H4Br2 + 2SC(NH2)2 → [C2H4(SC(NH2)2)2] Br2
[C2H4(SC(NH2)2)2] Br2 + 2KOH → C2H4(SH)2 + 2OC(NH2)2 + 2KBr


Thiourea can be used as a source of sulphide in reactions with metal ions as well.
For example, mercury sulphide is formed when mercury ion reacts with thiourea in presence of water and heat.
The reaction is given below:
Hg2+ + SC(NH2)2 + H2O → HgS + OC(NH2)2 + 2H+


Thiourea condenses with - dicarbonyl and forms pyrimidine derivatives. Thiourea is used in vulcanization accelerators.
Thiourea is used as an auxiliary agent.
Thiourea is used in silver – gelatine photographic prints, diazo paper, light-sensitive photocopy paper, etc.


Thiourea is used in many electroplating processes such as Clifton – Philips and Beaver bright electroplating, etc.
For copper printed circuits, tin (II) chloride solution is used.
Thiourea is also used in the solution.


Thiourea is used in gold and silver leaching.
Thiourea is used in the production of vulcanization accelerators and flame retardant resins in Industries.
Thiourea is used as a catalyst in metal processing, plating, and photo processing.


In the textile industry, Thiourea is used as a reducing agent.
Thiourea is also used as silver tarnish removers.
Thiourea is used in breaking dormancy in some seed types to determine seed viability if the seed fails to germinate under normal conditions.


Thiourea is also used to increase stress tolerance in plant tissues.
Thiourea has been used in several tree species as a substitute for stratification of seeds.


-Thiox precursor:
Thiourea per se has few applications.
Thiourea is mainly consumed as a precursor to thiourea dioxide, which is a common reducing agent in textile processing.


-Fertilizers
Recently thiourea has been investigated for its multiple desirable properties as a fertilizer especially under conditions of environmental stress.
Thiourea may be applied in various capacities, such as a seed pretreatment (for priming), foliar spray or medium supplementation.



PHYSICAL AND CHEMICAL PROPERTIES OF THIOUREA:
Thiourea reacts with alkyl halides and gives isothiouronium salt on further hydrolysis reaction of this salt results in the formation of thiol and urea.
Thiourea appears as white or off-white crystals or powder.
Thiourea sinks and mixes with water.
Thiourea is odorless and has a bitter taste.



STRUCTURE AND BONDING OF THIOUREA:
Thiourea is a planar molecule.
The C=S bond distance is 1.71 Å.
The C-N distances average 1.33 Å.

The weakening of the C-S bond by C-N pi-bonding is indicated by the short C=S bond in thiobenzophenone, which is 1.63 Å.
Thiourea occurs in two tautomeric forms, of which the thione form predominates in aqueous solutions.
The equilibrium constant has been calculated as Keq is 1.04×10−3.
The thiol form, which is also known as an isothiourea, can be encountered in substituted compounds such as isothiouronium salts.



PRODUCTION OF THIOUREA:
The global annual production of thiourea is around 10,000 tonnes. About 40% is produced in Germany, another 40% in China, and 20% in Japan.
Thiourea can be produced from ammonium thiocyanate, but more commonly it is produced by the reaction of hydrogen sulfide with calcium cyanamide in the presence of carbon dioxide.
CaCN2+3H2S→Ca(SH)2+(NH2)2CS
{CaCN_{2}+3\,H_{2}S\rightarrow Ca(SH)_{2}+(NH_{2})_{2}CS} }2CaCN2+Ca(SH)2+6H2O→2(NH2)2CS+3Ca(OH)2
Ca(OH)2+CO2→CaCO3+H2O



STRUCTURE AND BONDING OF THIOUREA:
Thiourea is a planar molecule.
The C=S bond distance is 1.60±0.1 Å for a wide range of derivatives.
This narrow range indicates that the C=S bond is insensitive to the nature of the substituent.
Thus, the thioamide, which is similar to an amide group, is difficult to perturb.



ALTERNATIVE PARENTS OF THIOUREA:
*Organopnictogen compounds
*Organonitrogen compounds
*Hydrocarbon derivatives



SUBSTITUENTS OF THIOUREA:
*Thiourea
*Organic nitrogen compound
*Organopnictogen compound
*Hydrocarbon derivative
*Organonitrogen compound
*Aliphatic acyclic compound



COMPOUND TYPE OF THIOUREA:
*Amine
*Food Toxin
*Household Toxin
*Indicator and Reagent
*Industrial/Workplace Toxin
*Metabolite
*Organic Compound
*Synthetic Compound



PROPERTIES OF THIOUREA:
Thiourea shows the following physical and chemical properties:
Thiourea is an organic compound containing sulphur atoms.
Thiourea's molar mass is 76.12 g.mol-1.

Thiourea is a white-coloured compound.
Thiourea exists in a solid state at room temperature.
The melting point of thiourea is 182o.

Thiourea's boiling point is 155 o.
Thiourea's density is 1.405 g.ml-1.
Thiourea is highly soluble in water.

For instance, 142 g of thiourea can be dissolved in one litre of water at 25o.
Thiourea is slightly acidic in nature.
Thiourea's crystals are highly combustible in contact with fire.

Thiourea has pH value of more than 3.
Thiourea is an odourless (with no smell) compound.
Thiourea's surface tension is 1.04 10-2 N/m.

Thiourea on heating above 130o , forms ammonium thiocyanate.
Upon cooling Thiourea again converts into thiourea.
Reduction – Peroxides get reduced into their corresponding Diols (chemical compounds with two hydroxyl groups) by thiourea.

During this reduction reaction, a by-product formed which is called endo-peroxide.
Endo-peroxide is a highly unstable compound.
Due to its non - volatile nature, Thiourea is also used in the ozonolysis of cyclic alkenes to give carbonyl compounds.
Thiourea reacts with alkyl halides and forms thiols.



FORMULA OF THIOUREA:
Thiourea is an organosulfur compound and it is similar to urea in which Oxygen atoms in urea are replaced by Sulphur.
Thiourea is also named as Pseudothiourea or Thiocarbamide.
Thiourea's chemical formula is CH4N2S.
The appearance of Thiourea is of form white crystals and when they came in contact with fire it releases toxic fumes.
Thiourea plays an important role in forming heterocycles.



STRUCTURE OF THIOUREA:
Thiourea formula is composed of elements Carbon, Hydrogen, Nitrogen, and Sulphur.
Carbon is the most abundant nonmetallic chemical element.
In the periodic table, Thiourea belongs to group-14 and is represented by the symbol C.

Thiourea forms a very large number of compounds.
Hydrogen is the first element in the periodic table which has no odor, no color, and no taste.
It is represented with the symbol H.
It is a gaseous substance.

Nitrogen is also an abundant nonmetal present in group-15 in the periodic table.
It is the lightest element in its group and is represented by the symbol N.
Sulphur is the most reactive element and is present in group-16 in the periodic table.
It is represented by the symbol S.



PHYSICAL PROPERTIES OF THIOUREA:
Thiourea is a white solid crystals.
Thiourea is odorless.
Thiourea is soluble in water (137gram/liter at 20°Celsius).
The pH value of Thiourea is greater than 3.



CHEMICAL PROPERTIES OF THIOUREA:
Chemical Formula – CH4N2S
Melting Point – 176°C to 178°C.
Boiling Point – 150°C to 160°C.
Molecular Weight – 76.12 gram/mol
Thiourea (CH4NH2S) reacts with alkyl halides to produce isothiouronium salt.
On hydrolysis of isothiouronium salt gives thiol and urea.



SYNTHESIS OF THIOUREA:
Synthesis of thiourea
Thiourea occurs in two tautomeric forms:
The global annual production of thiourea is around 10,000 tons.

About 40% is produced in Germany, another 40% in China, and 20% in Japan.
Thiourea can be prepared from ammonium thiocyanate but more commonly is synthesized by the reaction of hydrogen sulfide with calcium cyanamide in the presence of carbon dioxide.



REACTIONS OF THIOUREA:
The material has the unusual property of changing to ammonium thiocyanate upon heating above 130 °C.
Upon cooling, the ammonium salt converts back to thiourea.

Reductant:
Thiourea reduces peroxides to the corresponding diols.
The intermediate of the reaction is an unstable endoperoxide.

*reduction of cyclic peroxide
Thiourea is also used in the reductive workup of ozonolysis to give carbonyl compounds.
Dimethyl sulfide is also an effective reagent for this reaction, but it is highly volatile (boiling point 37 °C) and has an obnoxious odor whereas thiourea is odorless and conveniently non-volatile (reflecting its polarity).

*reduction cleavage of product from ozonolysis
Source of sulfide
Thiourea is employed as a source of sulfide, such as for converting alkyl halides to thiols.
The reaction capitalizes on the high nucleophilicity of the sulfur center and easy hydrolysis of the intermediate isothiouronium salt:

CS(NH2)2 + RX → RSC(NH2)+2X−RSC(NH2)+2X− + 2 NaOH → RSNa + OC(NH2)2 + NaX + H2O

RSNa + HCl → RSH + NaCl
In this example, ethane-1,2-dithiol is prepared from 1,2-dibromoethane:

C2H4Br2 + 2 SC(NH2)2 → [C2H4(SC(NH2)2)2]Br2
[C2H4(SC(NH2)2)2]Br2 + 2 KOH → C2H4(SH)2 + 2 OC(NH2)2 + 2 KBr
Like other thioamides, thiourea can serve as a source of sulfide upon reaction with metal ions.
For example, mercury sulfide forms when mercuric salts in aqueous solution are treated with thiourea:

Hg2+ + SC(NH2)2 + H2O → HgS + OC(NH2)2 + 2 H+
These sulfiding reactions, which have been applied to the synthesis of many metal sulfides, require water and typically some heating.



SILVER POLISHING, THIOUREA:
A lixiviant for gold and silver leaching can be created by selectively oxidizing thiourea, bypassing the steps of cyanide use and smelting.



KURKANOV REACTION, THIOUREA:
Kurnakov reaction
Thiourea is an essential reagent in the Kurnakov test used to differentiate cis- and trans- isomers of certain square planar platinum complexes.
The reaction was discovered in 1893 by Russian chemist Nikolai Kurnakov and is still performed as an assay for compounds of this type.

Precursor to heterocycles:
Thioureas are building blocks to pyrimidine derivatives.
Thus thioureas condense with β-dicarbonyl compounds.
The amino group on the thiourea initially condenses with a carbonyl, followed by cyclization and tautomerization.
Desulfurization delivers the pyrimidine.



IMPORTANCE OF THIOUREA:
Thiourea plays an important role in the construction of hetero-cycles, the compounds formed by the insertion of one or more, similar or different hetero-atoms (other than carbon or hydrogen atoms) in different cyclic systems.
Thiourea appears as white crystals which are combustible and in contact with fire give off irritating or toxic fumes.

Thiourea acts as a precursor to sulphide to produce metal sulphides like mercury sulphide.
Thiourea is a reagent in organic synthesis, a special branch of chemical synthesis, and is concerned with the construction of organic compounds via organic reactions.

"Thioureas" can refer to a broad class of compounds with the general structure (R1R2N) (R3R4N) C=S.
Thiourea is also called by names such as “Thiocarbamide, and Pseudo thiourea”
Thioureas belong to thioamides, a functional group with the general structure R–CS–NR′R″, where R, R′, and R″ are organic groups. Examples include RC(S)NR2, where R is methyl, ethyl, etc.



PHYSICAL and CHEMICAL PROPERTIES of THIOUREA:
CAS Number: 62-56-6
Molecular Weight: 76.12
Beilstein: 605327
EC Number: 200-543-5
MDL number: MFCD00008067
Physical state: crystalline
Color: white
Odor: odorless
Melting point/freezing point:
Melting point/range: 170 - 176 °C
Initial boiling point and boiling range: No data available
Flammability (solid, gas): No data available
Upper/lower flammability or explosive limits: No data available
Flash point: No data available
Autoignition temperature: No data available
Decomposition temperature: No data available
pH: 5,0 - 7 at 50 g/l at 20 °C

Viscosity
Viscosity, kinematic: No data available
Viscosity, dynamic: No data available
Water solubility: 137 g/l at 20 °C
Partition coefficient: n-octanol/water:
log Pow: -0,92 at 20 °C - Bioaccumulation is not expected.
Vapor pressure: No data available
Density: 1,405 g/cm3 at 20 °C
Relative density: No data available
Relative vapor density: No data available
Particle characteristics: No data available
Explosive properties: No data available
Oxidizing properties: none
Other safety information:
Surface tension: ca.65,4 mN/m at 1g/l at 20 °C
CAS number: 62-56-6
EC index number: 612-082-00-0
EC number: 200-543-5
Hill Formula: CH₄N₂S
Chemical formula: H₂NCSNH₂

Molar Mass: 76.12 g/mol
HS Code: 2930 90 98
Density: 1.405 g/cm3 (20 °C)
Ignition temperature: 440 °C Dust
Melting Point: 176 - 178 °C
pH value: 5.0 - 7 (50 g/l, H₂O, 20 °C)
Bulk density: 640 kg/m3
Solubility: 137 g/l
Chemical formula: CH4N2S
Molar mass: 76.12 g/mol
Appearance: white solid
Density: 1.405 g/mL
Melting point: 182 °C (360 °F; 455 K)
Solubility in water: 142 g/L (25 °C)
Magnetic susceptibility (χ): −4.24×10−5 cm3/mol
CH4N2S: Thiourea
Density: 1.4 g/cm³
Molecular Weight/ Molar Mass: 76.12 g/mol

Boiling Point: 150 – 160oC
Melting Point: 176 – 178oC
Chemical Formula: CS(NH2)2
Odour: odourless
Appearance: White solid
pH: > 3
Surface tension: 1.0404 X 10-2 N/m
Solubility: soluble in water (137 g/litre at 20 °C)
Molecular Formula / Molecular Weight: CH4N2S = 76.12
Physical State (20 deg.C): Solid
CAS RN: 62-56-6
Reaxys Registry Number: 605327
Merck Index (14): 9367
MDL Number: MFCD00008067
White or off-white crystals or powder.
Boiling point: Sublimes in vacuum at 302-320°F
Molecular weight: 76.12
Freezing point/melting point: 349-352°F
Specific gravity: 1.405 at 68°F
CAS: 62-56-6

MF: CH4N2S
MW: 76.12
EINECS: 200-543-5
Mol File: 62-56-6.mol
Melting point: 170-176 °C (lit.)
Boiling point: 263.89°C (estimate)
density: 1.405
refractive index: 1.5300 (estimate)
storage temp.: Store below +30°C.
solubility: water: soluble137g/L at 20°C
form: Crystals
pka: -1.0(at 25℃)
color: White to almost white
Specific Gravity: 1.406
Odor: Odorless
PH: 6-8 (50g/l, H2O, 20℃)
Water Solubility: 13.6 g/100 mL (20 ºC)
Merck: 149,367
BRN: 605327
Stability: Stable.
InChIKey: UMGDCJDMYOKAJW-UHFFFAOYSA-N

LogP: -1.050 (est)
CAS DataBase Reference: 62-56-6(CAS DataBase Reference)
NIST Chemistry Reference: Thiourea(62-56-6)
IARC: 3 (Vol. Sup 7, 79) 2001
EPA Substance Registry System: Thiourea (62-56-6)
Chemical Formula: CH4N2S
Average Molecular Mass: 76.121 g/mol
Monoisotopic Mass: 76.010 g/mol
CAS Registry Number: 62-56-6
IUPAC Name: thiourea
Traditional Name: thiourea
SMILES: NC(S)=N
InChI Identifier: InChI=1S/CH4N2S/c2-1(3)4/h(H4,2,3,4)
InChI Key: InChIKey=UMGDCJDMYOKAJW-UHFFFAOYSA-N
Melting Point: 180 °C
Boiling Point: Decomposes. None
Solubility: 142 mg/mL at 25 °C
LogP: -1.08
Water Solubility: 21.2 g/L

logP: -1.1
logP: -0.47
logS: -0.55
pKa (Strongest Acidic): 13.87
pKa (Strongest Basic): -3
Physiological Charge: 0
Hydrogen Acceptor Count: 0
Hydrogen Donor Count: 2
Polar Surface Area: 52.04 Ų
Rotatable Bond Count: 0
Refractivity: 21.13 m³·mol⁻¹
Polarizability: 7.14 ų
Number of Rings: 0
Bioavailability: 1
Rule of Five: Yes
Ghose Filter: Yes
Veber's Rule: Yes
MDDR-like Rule: Yes



FIRST AID MEASURES of THIOUREA:
-Description of first-aid measures:
*General advice:
Show this material safety data sheet to the doctor in attendance.
*If inhaled:
After inhalation:
Fresh air.
Call in physician.
*In case of skin contact:
Take off immediately all contaminated clothing.
Rinse skin with water/ shower.
Consult a physician.
*In case of eye contact:
After eye contact:
Rinse out with plenty of water.
Call in ophthalmologist.
Remove contact lenses.
*If swallowed:
After swallowing:
Immediately make victim drink water (two glasses at most).
Consult a physician.
-Indication of any immediate medical attention and special treatment needed:
No data available



ACCIDENTAL RELEASE MEASURES of THIOUREA:
-Environmental precautions:
Do not let product enter drains.
-Methods and materials for containment and cleaning up:
Cover drains.
Collect, bind, and pump off spills.
Observe possible material restrictions.
Take up dry.
Dispose of properly.
Clean up affected area.



FIRE FIGHTING MEASURES of THIOUREA:
-Extinguishing media:
*Suitable extinguishing media:
Water
Foam
Carbon dioxide (CO2)
Dry powder
*Unsuitable extinguishing media:
For this substance/mixture no limitations of extinguishing agents are given.
-Further information:
Suppress (knock down) gases/vapors/mists with a water spray jet.
Prevent fire extinguishing water from contaminating surface water or the ground water system.



EXPOSURE CONTROLS/PERSONAL PROTECTION of THIOUREA:
-Exposure controls:
--Personal protective equipment:
*Eye/face protection:
Use equipment for eye protection.
Safety glasses
*Skin protection:
Full contact:
Material: Nitrile rubber
Minimum layer thickness: 0,11 mm
Break through time: 480 min
Splash contact:
Material: Nitrile rubber
Minimum layer thickness: 0,11 mm
Break through time: 480 min
*Body Protection:
protective clothing
*Respiratory protection:
Recommended Filter type: Filter B-(P3)
-Control of environmental exposure:
Do not let product enter drains.



HANDLING and STORAGE of THIOUREA:
-Precautions for safe handling:
*Advice on safe handling:
Work under hood.
*Hygiene measures:
Immediately change contaminated clothing.
Apply preventive skin protection.
Wash hands and face after working with substance.
-Conditions for safe storage, including any incompatibilities:
*Storage conditions:
Tightly closed.
Dry.
Handle and store under inert gas.



STABILITY and REACTIVITY of THIOUREA:
-Chemical stability:
The product is chemically stable under standard ambient conditions (room temperature) .
-Incompatible materials:
no information available



SYNONYMS:
Sulfourea
Thiocarbamide
Thiourea
Thiocarbamide
Thiocarbamide
Pseudothiourea
Urea, thio-
β-Thiopseudourea
Pseudothiourea
Pseudourea, 2-thio-
Thiocarbamide
THU
2-Thiourea
(NH2)2CS
Sulourea
Urea, 2-thio-
USAF EK-497
Isothiourea
Rcra waste number U219
Thiocarbonic acid diamide
Thiomocovina
2-Thiopseudourea
Tsizp 34
UN 2877
Sulfourea
NSC 5033
thiocarbamide
isothiourea
sulourea
2-thiourea
Thiocarbamide
isothiourea
2-Tourea
pseudothiourea
suuree, thiuronium
(NH2)2CS
2-Thio-Pseudourea
2-Thio-Urea
2-Thiopseudourea
2-Thiourea
beta -thiopseudourea
beta-Thiopseudourea
Carbonothioic diamide
H2NC(S)NH2
Isothiourea




THIOUREA (THIOCARBAMIDE)
Thiourea (Thiocarbamide) is an organosulfur compound with the formula SC(NH2)2 and the structure H2N−C(=S)−NH2.
Thiourea (Thiocarbamide) is structurally similar to urea (H2N−C(=O)−NH2), except that the oxygen atom is replaced by a sulfur atom (as implied by the thio- prefix); however, the properties of urea and thiourea differ significantly.
Thiourea (Thiocarbamide) is a reagent in organic synthesis.

CAS: 62-56-6
MF: CH4N2S
MW: 76.12
EINECS: 200-543-5

Thiourea (Thiocarbamide) are a broad class of compounds with the general structure R2N−C(=S)−NR2.
Thiourea (Thiocarbamide) appears as white crystal/powder, is combustible, and on contact with fire, gives off irritating or toxic fumes/gases.
Thiourea (Thiocarbamide) is a reducing agent used primarily in the production of bleached recycled pulp.
In addition, Thiourea (Thiocarbamide) is also effective in the bleaching of stone groundwood, pressurised groundwood.
Thiourea (Thiocarbamide) undergoes decomposition on heating and produces toxic fumes of nitrogen oxides and sulphur oxides.
Thiourea (Thiocarbamide) reacts violently with acrolein, strong acids, and strong oxidants.
The main application of Thiourea (Thiocarbamide) is in textile processing and also is commonly employed as a source of sulphide.
Thiourea (Thiocarbamide) is a precursor to sulphide to produce metal sulphides, for example, mercury sulphide, upon reaction with the metal salt in aqueous solution.

The industrial uses of thiourea include production of flame-retardant resins and vulcanisation accelerators.
Thiourea (Thiocarbamide) is used as an auxiliary agent in diazo paper, light-sensitive photocopy paper, and almost all other types of copy paper.
Thiourea (Thiocarbamide) is used in many industrial applications, including as a chemical intermediate or catalyst, in metal processing and plating, and in photoprocessing.
A colorless crystalline organic compound (the sulfur analog of urea).
Thiourea (Thiocarbamide) is converted to the inorganic compound ammonium thiocyanate on heating.
Thiourea (Thiocarbamide) is used as a sensitizer in photography and in medicine.

A white crystalline solid,(NH2)2CS; r.d. 1.4; m.p. 182°C.
Thiourea (Thiocarbamide) isused as a fixer in photography.
The simplest member of the thiourea class, consisting of urea with the oxygen atom substituted by sulfur.
Thiourea (Thiocarbamide) organosulfur compound with the formula SC(NH2)2.
Thiourea (Thiocarbamide) is structurally similar to urea, except that the oxygen atom is replaced by a sulfur atom, but the properties of urea and thiourea differ significantly.
Thiourea (Thiocarbamide) is a reagent in organic synthesis.
Thiourea (Thiocarbamide) reduces peroxides to the corresponding diols.

Thiourea (Thiocarbamide) Chemical Properties
Melting point: 170-176 °C (lit.)
Boiling point: 263.89°C (estimate)
Density: 1.405
Refractive index: 1.5300 (estimate)
Storage temp.: Store below +30°C.
Solubility water: soluble137g/L at 20°C
Form: Crystals
pka: -1.0(at 25℃)
Color: White to almost white
Specific Gravity: 1.406
Odor: Odorless
PH Range: 5 - 7
PH: 6-8 (50g/l, H2O, 20℃)
Water Solubility: 13.6 g/100 mL (20 ºC)
Merck: 14,9367
BRN: 605327
Stability: Stable. Incompatible with strong acids, strong bases, strong oxidizing agents, metallic salts, proteins, hydrocarbons. May react violently with acrolein.
InChIKey: UMGDCJDMYOKAJW-UHFFFAOYSA-N
LogP: -1.050 (est)
CAS DataBase Reference: 62-56-6(CAS DataBase Reference)
NIST Chemistry Reference: Thiourea(62-56-6)
IARC: 3 (Vol. Sup 7, 79) 2001
EPA Substance Registry System: Thiourea (Thiocarbamide) (62-56-6)

Structure and bonding
Thiourea (Thiocarbamide) is a planar molecule.
The C=S bond distance is 1.71 Å.
The C-N distances average 1.33 Å.
The weakening of the C-S bond by C-N pi-bonding is indicated by the short C=S bond in thiobenzophenone, which is 1.63 Å.

Thiourea (Thiocarbamide) occurs in two tautomeric forms, of which the thione form predominates in aqueous solutions.
The equilibrium constant has been calculated as Keq is 1.04×10−3.
The thiol form, which is also known as an isothiourea, can be encountered in substituted compounds such as isothiouronium salts.

Uses
Thiourea (Thiocarbamide) is used in the manufacture of resins,as a vulcanization accelerator, and as aphotographic fixing agent and to removestains from negatives.
The most common uses for Thiourea (Thiocarbamide) have been for the production of thiourea dioxide (30%), in leaching of gold and silver ores (25%), in diazo papers (15%), and as a catalyst in the synthesis of fumaric acid (10%) (IARC 2001).
Thiourea (Thiocarbamide) has also been used in the production and modification of synthetic resins. Other uses of thiourea are as a photographic toning agent, in hair preparations, as a drycleaning agent, in the synthesis of pharmaceuticals and pesticides, in boiler-water treatment, and as a reagent for bismuth and selenite ions.
Thiourea (Thiocarbamide) has also been used in textile and dyeing auxiliaries, in the production of industrial cleaning agents (e.g., for photographic tanks and metal surfaces in general), for engraving metal surfaces, as an isomerization catalyst in the conversion of maleic to fumaric acid, in copper-refining electrolysis, in electroplating, and as an antioxidant.

Other uses have included as a vulcanization accelerator, an additive for slurry explosives,as a viscosity stabilizer for polymer solutions, and as a mobility buffer in petroleum extraction.
Thiourea (Thiocarbamide) is also used as an ingredient of consumer silver polishes (HPD 2009), and has been used in the removal of mercury from wastewater by chlorine-alkali electrolysis (IARC 1974, 2001, WHO 2003).
Thiourea (Thiocarbamide) is wildly used in pharmaceutical industry, agricultural, chemicals, metallurgical industry, petroleum and so on.
Thiourea (Thiocarbamide) is also main material for producing thiourea dioxide(CH1N2O2S).
In animal glue liquifiers and silver tarnish removers.
Photographic fixing agent and to remove stains from negatives; manufacture of resins; vulcanization accelerator; a reagent for bismuth, selenite ions.

Thiox precursor
Thiourea (Thiocarbamide) per se has few applications.
Thiourea (Thiocarbamide) is mainly consumed as a precursor to thiourea dioxide, which is a common reducing agent in textile processing.

Fertilizers
Recently Thiourea (Thiocarbamide) has been investigated for its multiple desirable properties as a fertilizer especially under conditions of environmental stress.
Thiourea (Thiocarbamide) may be applied in various capacities, such as a seed pretreatment (for priming), foliar spray or medium supplementation.

Agricultural Uses
Thiourea (Thiocarbamide) is a sulphur analogue of urea.
Thiourea (Thiocarbamide) is a crystalline and colorless solid which is relatively insoluble in water.
Thiourea (Thiocarbamide), capable of breaking the dormancy of seeds, is used to stimulate seed germination.
Seeds are soaked for less than 24 hours before planting.

Other uses
Other industrial uses of thiourea include production of flame retardant resins, and vulcanization accelerators.
Thiourea (Thiocarbamide) is building blocks to pyrimidine derivatives.
Thus, thioureas condense with β-dicarbonyl compounds.
The amino group on the thiourea initially condenses with a carbonyl, followed by cyclization and tautomerization.
Desulfurization delivers the pyrimidine.

The pharmaceuticals thiobarbituric acid and sulfathiazole are prepared using Thiourea (Thiocarbamide).
Thiourea (Thiocarbamide) is prepared by the reaction of thiourea and hydrazine.
Thiourea (Thiocarbamide) is used as an auxiliary agent in diazo paper, light-sensitive photocopy paper and almost all other types of copy paper.
Thiourea (Thiocarbamide) is also used to tone silver-gelatin photographic prints (see Sepia Toning).
Thiourea (Thiocarbamide) is used in the Clifton-Phillips and Beaver bright and semi-bright electroplating processes.

Thiourea (Thiocarbamide) is also used in a solution with tin(II) chloride as an electroless tin plating solution for copper printed circuit boards.
Thiourea (Thiocarbamide) are used (usually as hydrogen-bond donor catalysts) in a research theme called thiourea organocatalysis.
Thiourea (Thiocarbamide) are often found to be stronger hydrogen-bond donors (i.e., more acidic) than ureas.

Production
The global annual production of thiourea is around 10,000 tonnes.
About 40% is produced in Germany, another 40% in China, and 20% in Japan.
Thiourea (Thiocarbamide) can be produced from ammonium thiocyanate, but more commonly it is manufactured by the reaction of hydrogen sulfide with calcium cyanamide in the presence of carbon dioxide.

Production Methods
Thiourea (Thiocarbamide) is formed by heating ammonium thiocyanate at 170 °C (338 °F).
After about an hour, 25% conversion is achieved.
With HCl, thiourea forms thiourea hydrochloride; with mercuric oxide, thiourea forms a salt; and with silver chloride, Thiourea (Thiocarbamide) forms a complex salt.

Reactivity Profile
Thiourea (Thiocarbamide) is a white crystalline material or powder, toxic, carcinogenic.
When heated to decomposition Thiocarbamide emits very toxic fumes of oxides of sulfur and oxides of nitrogen.
Violent exothermic polymerization reaction with acrylaldehyde (acrolein), violent decomposition of the reaction product with hydrogen peroxide and nitric acid, spontaneous explosion upon grinding with potassium chlorate.

Health Hazard
The acute oral toxicity of Thiourea (Thiocarbamide) in mostanimals is of low order.
The oral LD50 values reported in the literature show variation.
Symptoms of chronic effects in rats includebone marrow depression and goiters.
Administration of 32.8 mol of Thiourea (Thiocarbamide) in chickembryos on day 17 of incubation resultedin the accumulation of parabronchial liquidin those embryos.
The investigators have attributed such changes tothe toxic effects of Thiourea (Thiocarbamide), rather to than aretardation of pulmonary development.
Dedon and coworkers (1986) observed thepossible protective action of thiourea againstplatinum toxicity.
Thiourea (Thiocarbamide) and other sulfur-containing nucleophiles have the ability tochelate and remove platinum from biochemical sites of toxicity.
Oral administration of Thiourea (Thiocarbamide) resultedin tumors in the liver and thyroid in rats.
Thiourea (Thiocarbamide) is carcinogenic to animals and has shownsufficient evidence.

Synonyms
THIOUREA
Thiocarbamide
62-56-6
2-Thiourea
Isothiourea
Pseudothiourea
Sulfourea
Thiuronium
Sulourea
2-Thiopseudourea
Thiocarbonic acid diamide
Urea, thio-
Carbamimidothioic acid
beta-Thiopseudourea
Thiomocovina
Urea, 2-thio-
Tsizp 34
Pseudourea, 2-thio-
Thioharnstoff
Thiokarbamid
USAF EK-497
carbonothioic diamide
Thiocarbamid
RCRA waste number U219
Sulfouren
Caswell No. 855
NSC 5033
CCRIS 588
aminothioamide
GYV9AM2QAG
thio-urea
UNII-GYV9AM2QAG
HSDB 1401
17356-08-0
aminothiocarboxamide
EINECS 200-543-5
H2NC(S)NH2
EPA Pesticide Chemical Code 080201
.beta.-Thiopseudourea
DTXSID9021348
CHEBI:36946
AI3-03582
NSC-5033
MFCD00008067
(NH2)2CS
CHEMBL260876
DTXCID101348
NSC5033
EC 200-543-5
THIOUREA (IARC)
THIOUREA [IARC]
TOU
Thiomocovina [Czech]
sulfocarbamide
RCRA waste no. U219
CAS-62-56-6
S C (N H2)2
PROPYLTHIOURACIL IMPURITY A (EP IMPURITY)
PROPYLTHIOURACIL IMPURITY A [EP IMPURITY]
THIOUREA, ACS
thiopseudourea
2-Thio-Pseudourea
Thiocarbonic diamide
2-Thio-Urea
beta -thiopseudourea
Urea, 2-thio
Caswell no 855
THIOCARBMATE
Thiourea, 99%
thiourea; thiocarbamide
THIOUREA [HSDB]
THIOUREA [INCI]
WLN: ZYZUS
THIOUREA [MI]
THIOUREA [VANDF]
Urea, thio- (8CI)
THIOUREA [WHO-DD]
Thiourea ACS Reagent Grade
Thiourea, LR, >=98%
MLS002454451
BIDD:ER0582
HMS2234E12
HMS3369M21
AMY40190
BCP27948
STR00054
Tox21_201873
Tox21_302767
BDBM50229993
Thiourea, ACS reagent, >=99.0%
AKOS000269032
AKOS028109302
CCG-207963
UN 2877
Thiourea, ReagentPlus(R), >=99.0%
NCGC00091199-01
NCGC00091199-02
NCGC00091199-03
NCGC00256530-01
NCGC00259422-01
Thiourea, >=99.999% (metals basis)
BP-31025
SMR000857187
Thiourea, JIS special grade, >=98.0%
Thiourea, p.a., ACS reagent, 99.0%
FT-0675198
T0445
T2475
T2835
EN300-19634
T-3650
10.14272/UMGDCJDMYOKAJW-UHFFFAOYSA-N.1
A833853
Q528995
Thiourea, puriss. p.a., ACS reagent, >=99.0%
doi:10.14272/UMGDCJDMYOKAJW-UHFFFAOYSA-N.1
J-524966
F0001-1650
Thiourea, Pharmaceutical Secondary Standard; Certified Reference Material
THIOUREA DIOXIDE
Thiourea dioxide or thiox is an organosulfur compound that is used in the textile industry.
Thiourea dioxide functions as a reducing agent.
Thiourea dioxide is a white solid, and exhibits tautomerism.

CAS: 1758-73-2
MF: CH4N2O2S
MW: 108.12
EINECS: 217-157-8

A white or light-yellow odorless crystalline powder.
Soluble in water (27 g / L at room temperature).
Decomposes exothermically at temperatures above 126°C with the emission of noxious gases (sulfur oxides, ammonia, carbon monoxide, nitrogen oxides and hydrogen sulfide) and carbon dioxide.
Extended exposure to temperatures above 50°C and moisture may cause visible decomposition. Irritating to skin and mucous membranes.
Corrosive to eye tissue.
Used in leather processing, the paper industry, photographic industry, and in textile processing as a bleaching agent.

Thiourea dioxide is a reducing agent and is used in preparing the indigo vat.
Thiourea dioxide can also be used as a color remover to discharge colors from previously dyed fabric.
Thiourea dioxide is an excellent substitution for Hydrosulfite as Thiourea dioxide is safer to use, has a greater strength, and has a longer shelf life.
Thiourea dioxide is a reducing agent for indigo and other vat dyes and is an excellent substitution for sodium hydrosulfite in color stripping and discharge.
Thiourea dioxide is safer to use, has a greater strength, and has a better shelf life.
Thiourea dioxide can be used for stripping cellulose fiber or bleaching wool or silk.
Thiourea dioxide must be used in a well ventilated area or outside.

Structure
The structure of thiourea dioxide depends on its environment.
Crystalline and gaseous Thiourea dioxide adopts a structure with C2v symmetry.
Selected bond lengths: S-C = 186, C-N = 130, and S-O = 149 pm.
The sulfur center is pyramidal.
The C-S bond length is more similar to that of a single bond.
For comparison, the C=S bond in thiourea is 171 pm.
The long C-S bond indicates the absence of C=S character.
Instead the bonding is described with a significant contribution from a dipolar resonance structure with multiple bonding between C and N.
One consequence of this bonding is the planarity of the nitrogen centers.
In the presence of water or DMSO, thiourea dioxide converts to the tautomer, a sulfinic acid, (H2N)HN=CS(O)(OH), named formamidine sulfinic acid.

Thiourea dioxide Chemical Properties
Melting point: 124-127 °C (dec.)(lit.)
Boiling point: 355.3±25.0 °C(Predicted)
Density: 1.68
Vapor pressure: 0Pa at 25℃
Refractive index: 1.6550 (estimate)
Storage temp.: 2-8°C
Solubility: 27g/l
Form: Crystalline Powder
pka: 2.40±0.10(Predicted)
Color: White
PH: 4 (10g/l, H2O, 20℃)
Water Solubility: 30 g/L (20 ºC)
Sensitive: Moisture Sensitive
BRN: 506653
InChIKey: FYOWZTWVYZOZSI-UHFFFAOYSA-N
LogP: -3.37 at 25℃
CAS DataBase Reference: 1758-73-2(CAS DataBase Reference)
EPA Substance Registry System: Thiourea dioxide (1758-73-2)

Uses
Thiourea dioxide is used in reductive bleaching in textiles.
Thiourea dioxide has also been used for the reduction of aromatic nitroaldehydes and nitroketones to nitroalcohols.
Convenient reagent for the reduction of ketones to secondary alcohols.
Thiourea dioxide is an effective bleach when used alone or when used after hydrogen peroxide in a full bleaching process.
Bleaching with thiourea dioxide is not common practice but Thiourea dioxide is effective when used alone, and the process compares favorably with hydrogen peroxide bleaching.
A formulation can include a commercial thiourea dioxide product, wetting agent and EDTA sequestering agent.
Reductive bleaching is carried out at pH 7.0 at 70°C for 60 min.

Thiourea dioxide has high stability and can be used as a reducing agent in printing and dyeing industry to replace sodium hydrosulfite.
For acrylonitrile polymerization process, can increase the tension of polyacrylonitrile fiber, improve its color.
Thiourea dioxide can also be used as a pulp bleaching agent, a sensitizer for photographic film emulsions, a chemical agent for separating the rare metals rhodium and iridium, and a stabilizer for reinforcing polyethylene.
Thiourea dioxide is also widely used in the production of fine chemical products such as dyes, pharmaceuticals and spices.

Synthesis
Thiourea dioxide was first prepared in 1910 by the English chemist Edward de Barry Barnett.
Thiourea dioxide is prepared by the oxidation of thiourea with hydrogen peroxide.

(NH2)2CS + 2H2O2 → (NH)(NH2)CSO2H + 2H2O

The mechanism of the oxidation has been examined.
An aqueous solution of thiourea dioxide has a pH about 6.5 at which thiourea dioxide is hydrolyzed to urea and sulfoxylic acid.
Thiourea dioxide has been found that at pH values of less than 2, thiourea and hydrogen peroxide react to form a disulfide species.
Thiourea dioxide is therefore convenient to keep the pH between 3 and 5 and the temperature below 10 °C.
Thiourea dioxide can also be prepared by oxidation of thiourea with chlorine dioxide.
The quality of the product can be assessed by titration with indigo.

Reactivity Profile
Thiourea dioxide is a reducing agent and a derivative of sulfinic acid (a weak inorganic acid).
Decolorizes and bleaches materials by chemical reduction.
Stable under normal temperatures and pressures.
May decompose on exposure to moist air or water.
Incompatible with strong oxidizing agents, strong bases.
Aqueous solutions are acidic and corrosive.
Fire will produce irritating, corrosive and/or toxic gases.

Inhalation of decomposition products may cause severe injury or death.
Contact with substance may cause severe burns to skin and eyes.
Runoff from fire control may cause pollution.
Flammable/combustible material.
May ignite on contact with moist air or moisture.
May burn rapidly with flare-burning effect.
Some react vigorously or explosively on contact with water.
Some may decompose explosively when heated or involved in a fire.
May re-ignite after fire is extinguished.
Runoff may create fire or explosion hazard.
Containers may explode when heated.

Synonyms
Thiourea dioxide
1758-73-2
Formamidinesulfinic acid
amino(imino)methanesulfinic acid
Formamidine sulfinic acid
Manofast
Thiourea S,S-dioxide
AIMSA
AMINOIMINOMETHANESULFINIC ACID
Methanesulfinic acid, aminoimino-
Aminoiminomethanesulphinic acid
carbamimidoylsulfinic acid
Methenesulfinic acid, aminoimino-
Methanesulfinic acid, 1-amino-1-imino-
NSC 34540
EINECS 217-157-8
MFCD00002397
NSC 226979
UNII-42BWR07L73
42BWR07L73
DTXSID4029224
NSC-34540
NSC-226979
EC 217-157-8
Urea, thio-, 2,2-dioxide
EINECS 224-065-1
BRN 1902754
Sulfinoformamidine
dexamethasoneisonicotinate
formamidine sulfuric acid
SCHEMBL42684
DTXCID509224
"Aminoiminomethanesulfinic acid;
Formamidinesulfinic acid, >=98%
FYOWZTWVYZOZSI-UHFFFAOYSA-N
NSC34540
Tox21_200647
NA3341
NSC226979
STK802362
UN3341
AKOS005622655
FORMAMIDINE SULFINIC ACID [INCI]
NCGC00248780-01
NCGC00258201-01
AS-12131
LS-90055
CAS-1758-73-2
F0115
FT-0626528
EN300-125680
A812126
J-011147
Q7784714
amino(imino)methanesulfinic acid;Formamidinesulfinic acid
THIOUREA DIOXIDE
SYNONYMS Formamidine sulfinic acid; FAS; Thiourea S,S-dioxide; Aminoimino methanesulfinic acid; Formamidinsulfins urea; Thioharnstoffdioxid; Aminoiminomethansulfins ure; Aminoiminomethanesulfinic acid;CAS NO. 1758-73-2
THIRAM
Thiram is domestic widely used fine chemicals, is mainly used in tree elastomer, viton, reaches in the various latexes and do ultraaccelerator.
Thiram is an organic disulfide that results from the formal oxidative dimerisation of N,N-dimethyldithiocarbamic acid.
Thiram is used in sulfur vulcanization of rubber as well as in the manufacture of pesticides and drugs.

CAS Number: 137-26-8
EC Number: 205-286-2
Molecular Formula: C6H12N2S4
Molecular Weight: 240.43

Thiram is a class of organosulfur compounds with the formula (R2NCSS)2.
Many examples are known, but popular ones include R = Me and R = Et.
They are disulfides obtained by oxidation of the dithiocarbamates.

Thiram is used in sulfur vulcanization of rubber as well as in the manufacture of pesticides and drugs.
They are typically white or pale yellow solids that are soluble in organic solvents.

Thiram can be used as a single accelerator, as a secondary accelerator or as a sulphur donor in most sulphur-cured elastomers.

Thiram is used as a fungicide, bacteriostat and pesticide.
Thiram is also used in the processing of rubber and in the blending of lubricant oils.

Thiram can be found in products such as seed disinfectants, antiseptic sprays, animal repellents, insecticides, wood preservatives, some soaps, rodent repellents and as a nut, fruit and mushroom disinfectant.
Further research may identify additional product or industrial usages of this chemical.

Thiram appears as a liquid solution of a white crystalline solid.
Primary hazard is to the environment.

Immediate steps should be taken to limit spread to the environment.
Thiram is easily penetrates the soil to contaminates groundwater and waterways.

Thiram is an organic disulfide that results from the formal oxidative dimerisation of N,N-dimethyldithiocarbamic acid.
Thiram is widely used as a fungicidal seed treatment.

Thiram has a role as an antibacterial drug, an antiseptic drug and an antifungal agrochemical.
Thiram contains a dimethyldithiocarbamate.
Thiram is functionally related to a dimethyldithiocarbamic acid.

Thiram may be used in dermatology as a scabicide.
Thiram is mainly used as a fungicide for plants and treatment for seeds, however, this use is being investigated for safety in many markets including Canada.

Thiramis registered under the REACH Regulation and is manufactured in and / or imported to the European Economic Area, at ≥ 1 000 to < 10 000 tonnes per annum.
Thiramis used in formulation or re-packing, at industrial sites and in manufacturing.

Thiram is called for short TMTD, is domestic widely used fine chemicals, is mainly used in tree elastomer, viton, reaches in the various latexes and do ultraaccelerator.
Also can be used as disinfectant use in agriculture simultaneously.

Produce at present both at home and abroad Thiram mainly adopt Sodium Nitrite-air oxidation process, oxygen-air oxidation process, electrolytic oxidation, ydrogen peroxide 50 one-step oxidation process, etc. technology synthetic, China mainly adopts preceding two kinds of compound methods; But these two kinds of methods exist the production cost height, and technical process is complicated, and technical requirements is high, poor product quality, shortcomings such as contaminate environment.
Invention and created name is " one-step preparation method of thiofide Thiram ".

Publication number is the preparation method who has announced a kind of thiofide Thiram in the one Chinese patent application of CN1299814, is in reaction kettle, in alkaline environment by n n dimetylaniline and dithiocarbonic anhydride reaction; To react the clear liquid oxidation.
After the oxidizing reaction, rinsing, oven dry, comminuted solids thing get the Thiram finished product, though can single stage method prepare TMTD.
But this technology exists and produces a large amount of trade effluents, the weak point of constant product quality property difference.

Thiram can reduce the growth performance of chickens through decreasing liver index, whereas increasing kidney, cardiac, and spleen index, and induces tibial dyschondrolplasia (TD) by changing the expressions of VEGF, HIF-1α and WNT4.
Thiram is widely used in rubber processing as an ultra accelerator for low-temperature cures and in agriculture as an important pesticide.

Thiram is designed for the rubber industry.
Two grades are available: pdr; pdr-d.
All grades are white to off white.

Thiram offers fast vulcanization and gives an excellent vulcanization plateau with good heat aging and compression set resistance when used in sulfurless vulcanization systems and EV systems.
Thiram is a valuable secondary accelerator.

In mercaptan modified polychloroprene cured with ETU, Thiram acts as a scorch retarder without affecting the cure speed.

Thiram-pdr is recommended for use in soft compounds due to dispersability.
Thiram is non-staining and non-discoloring.
Excellent colors are obtained in non-black vulcanizates.

Thiram should be noted that in the application of Thiram N-nitrosodimethylamine can be formed by the reaction of dimethylamine, a decomposition product, with nitrosating agents (nitrogen oxides).

This standard substance is mainly used for measuring instrument calibration, analytical method evaluation and quality control, as well as the content determination and residue detection of corresponding components in related fields such as food, hygiene, environment and agriculture.
Thiram can also be used for value traceability or as a standard liquid reserve solution.

Thiram is diluted step by step and configured into various standard solutions for work.
1. Sample Preparation This standard substance is made of Thiram double pure product with accurate purity and fixed value as raw material, chromatographic methanol as solvent, and accurately configured by weight-volume method.

2. traceability and fixed value method This standard substance takes the configuration value as the standard value, and uses high performance liquid chromatography-diode array detector (HPLC-DAD) to compare this batch of standard substances and quality control control samples to verify the preparation value.
By using preparation methods, measurement methods and measuring instruments that meet the requirements of metrological characteristics, the traceability of the value of the standard substance is guaranteed.

3. characteristic value and uncertainty (see certificate) number name standard value (ug/mL) relative expansion uncertainty (%)(k = 2)BW10134 The uncertainty of the standard value of the two 1003 in methanol is mainly composed of raw material purity, weighing, constant volume and uniformity, stability and other uncertainty components.

4. uniformity test and stability inspection According to the JJF1343-2012, random sampling of sub-packed samples is carried out, uniformity test of solution concentration is carried out, and stability inspection is carried out.
The results show that the standard material has good uniformity and stability.
The standard substance is valid for 24 months from the date of setting the value.

The development unit will continue to monitor the stability of the standard substance.
If the value changes are found during the validity period, the user will be notified in time.

5. packaging, transportation and storage, use and precautions

1. Packaging:
This standard substance is packed in borosilicate glass ampoules, about 1.2 mL/branch.
When removing or diluting, the pipette quantity shall prevail.

2. Transportation and storage:
Ice bags should be transported, and extrusion and collision should be avoided during transportation; storage under freezing and dark conditions.

3. Use:
Balance at room temperature (20±3 ℃) before unsealing, and shake well.
Once the ampoule is opened, Thiram should be used immediately and cannot be used as a standard substance after being fused again.

Negatively Affects Plant Cell Walls, Infection Thread Walls, and Symbiosomes in Pea Symbiotic Nodules:
Thiram (TMTD) is a fungicide widely used in the cultivation of legumes, including the pea (Pisum sativum).
Application of Thiram can negatively affect nodulation; nevertheless, Thiram effect on the histological and ultrastructural organization of nodules has not previously been investigated.

In this study, the effect of Thiram at three concentrations (0.4, 4, and 8 g/kg) on nodule development in three pea genotypes (laboratory lines Sprint-2 and SGE, and cultivar ‘Finale’) was examined.
In SGE, Thiram at 0.4 g/kg reduced the nodule number and shoot and root fresh weights.

Treatment with Thiram at 8 g/kg changed the nodule color from pink to green, indicative of nodule senescence.
Light and transmission electron microscopy analyses revealed negative effects of Thiram on nodule structure in each genotype.

‘Finale’ was the most sensitive cultivar to Thiram and Sprint-2 was the most tolerant.
The negative effects of Thiram on nodules included the appearance of a senescence zone, starch accumulation, swelling of cell walls accompanied by a loss of electron density, thickening of the infection thread walls, symbiosome fusion, and bacteroid degradation.
These results demonstrate how Thiram adversely affects nodules in the pea and will be useful for developing strategies to optimize fungicide use on legume crops.

Applications of Thiram:
The tetramethyl derivative, known as Tetramethylthiuram disulfide, is a widely used fungicide.
The tetraethyl derivative, known as disulfiram, is commonly used to treat chronic alcoholism.
Thiram produces an acute sensitivity to alcohol ingestion by blocking metabolism of acetaldehyde by acetaldehyde dehydrogenase, leading to a higher concentration of the aldehyde in the blood, which in turn produces symptoms of a severe hangover.

Thiram can be used as a single accelerator, as a secondary accelerator or as a sulphur donor in most sulphur-cured elastomers.
Thiram is scorchy and gives fast cure rates.

Thiram is produces an excellent vulcanisation plateau with good heat aging and compression set resistance in sulphurless and EV cure systems.
Good color retention is obtained in non-black vulcanisation.

Thiram is a valuable secondary accelerator for EPDM.
Thiram is may be used as a retarder in the vulcanisation of polychloroprene rubber with ETU and also be used as bactericide and pesticide.

Uses of Thiram:
Thiram is used as a crop fungicide and seed protectant.
Thiram is also used as an animal repellent to protect fruit trees and ornamentals.

Thiram is used as a fungicide applied to foliage.
Thiram is also used in seed treatment, as a rodent repellent, a vulcanizing agent, and additive to lubricating oil.

Thiram is fungicide for large brown patch snowmold and dollar spot on fine turfs.
Thiram is wood preservative, mushroom disinfectant.

Thiram is primary & secondary accelerator in compounding natural, isobutylene-isoprene, butadiene, styrene-butadiene, synthetic isoprene & nitrile-butadiene rubbers.
Thiram is a compound that is used as a pesticide.

Thiram belongs to protective fungicides of broad spectrum, with a residual effect period of up to 7d or so.
Thiram is mainly used for dealing with seeds and soil and preventing powdery mildew, smut and rice seedlings damping-off of cereal crops.

Thiram can also be used for some fruit trees and vegetable diseases.
For example, dressing seed with 500g of 50% wettable powder can control rice blast, rice leaf spot, barley and wheat smut.

As pesticides, Thiram is often referred to as Thiram and is mainly used for the treatment of seeds and soil and the prevention and controlling of cereal powdery mildew, smut and vegetable diseases.
Thiram, as the super accelerator of natural rubber, synthetic rubber and latex, is often referred to as accelerator Thiram and is the representative of thiuram vulcanization accelerator, accounting for 85% of the total amount of similar products.

Accelerator T is also the super accelerator of natural rubber, diene synthetic rubber, Ⅱ, R and EPDM, with the highest utilization rate of all.
The vulcanization promoting force of accelerator T is very strong, but, without the presence of zinc oxide, Thiram is not vulcanized at all.

Thiram is used for the manufacture of cables, wires, tires and other rubber products.
Thiram is used as the super accelerator of natural rubber, synthetic rubber and latex.

Thiram is used as the late effect promoter of natural rubber, butadiene rubber, styrene-butadiene rubber and polyisoprene rubber.
Thiram is used for the pest control of rice, wheat, tobacco, sugar beet, grapes and other crops, as well as for the seed dressing and soil treatment.

Thiram is suitable for the manufacture of natural rubber, synthetic rubber and latex, and can also be used as curing agent.
Thiram is the second accelerator of thiazole accelerators, which can be used with other accelerators as the continuous vulcanization accelerator.

In rubber industry, Thiram can be used as the super-vulcanization accelerator, and aften used with thiazole accelerator.
Thiram can also be used in combination with other accelerators as the continuous rubber accelerator.

For slowly decomposing out of free sulfur at more than 100 ℃, Thiram can be used as curing agent too.
Thiram products have excellent resistance to aging and heat, so Thiram is applicable to natural rubber, synthetic rubber and is mainly used in the manufacture of tires, tubes, shoes, cables and other industrial products.

In agriculture, Thiram can be used as fungicide and insecticide, and Thiram can also be used as lubricant additives.
Production methods from dimethylamine, carbon disulfide, ammonia condensation reaction was dimethyl dithiocarbamate, and then by the oxidation of hydrogen peroxide to the finished product.

Agricultural Uses:
Thiram is used as a fungicide to prevent crop damage in the field and to prevent crops from deterioration in storage or transport.
Thiram is also used as a seed, nut, fruit, and mushroom disinfectant from a variety of fungal diseases.

In addition, Thiram is used as an animal repellent to protect fruit trees and ornamentals from damage by rabbits, rodents, and deer.
Thiram has been used in the treatment of human scabies, as a sun screen, and as a bactericide applied directly to the skin or incorporated into soap.

Thiram is used as a rubber accelerator and vulcanizer and as a bacteriostat for edible oils and fats.
Thiram is also used as a rodent repellent, wood preservative, and may be used in the blending of lubricant oils.

Uses at industrial sites:
Thiramis used for the manufacture of: rubber products.
Release to the environment of Thiramcan occur from industrial use: as processing aid.

Industry Uses:
Chemical reaction regulator
Hardener
Not Known or Reasonably Ascertainable
Other
Polymerization promoter

Industrial Processes with risk of exposure:
Farming (Pesticides)

Manufacturing Methods of Thiram:
Thiram is produced by careful oxidation of a N,N-dimethyl dithiocarbamate salt with hydrogen peroxide, chlorine, or air.

First prepared by oxidation of dimethylamine salt of dimethyldithiocarbamic acid with iodine in ethanolic solution.
Thiram is produced by in USA by passing chlorine gas through solution of sodium dimethyldithiocarbamate.
Thiram is produced by in Canada from iron oxide, hydrogen peroxide, sodium hydroxide, dimethylamine, and carbon disulfide.

Preparation of sodium fumarate Dimethylamine hydrochloride and carbon disulfide form sodium dimethylaminodithioformate (sodium fumarate) in the presence of sodium hydroxide.
The reaction temperature is 50-55°C and the pH is 8-9.

Preparation of Fomethine Fomethine (or Fomethine) and hydrogen peroxide in the presence of sulfuric acid to form Fomethion, the temperature is controlled below 10 ℃, the end point pH value is 3-4.
Chlorine gas can also be used instead of hydrogen peroxide and sulfuric acid.

The reaction is carried out in a sieve tray tower.
Chlorine gas enters from the bottom of the tower after dilution, and the top of the tower is sprayed with a 5% formaldehyde sodium solution.

This is called the chlorine-air oxidation method.
Sodium nitrite oxidation or electrolytic oxidation can also be used.

General Manufacturing Information of Thiram:

Industry Processing Sectors:
Rubber Product Manufacturing
Synthetic Rubber Manufacturing

Sampling Procedures of Thiram:
NIOSH 5005: Air samples containing Thiram are taken with a polytetrafluoroethylene membrane filter, connected to a sampling pump calibrated between 1 to 3 l/min for total sample size of 10 to 400 l.
This technique has an overall precision of 0.055 for a range of 3 to 12 mg/cu m for a 240 liter sample.
Sample stability: 1 week.

Analytic Laboratory Methods of Thiram:

Product analysis by hplc or by hydrolysis to dimethylamine, estimated by titration.
Residues determined by conversion to carbon disulfide, estimated by glc or colorimetry of a derivative.

Distillation method is described for Thiram in pesticide formulations. Sample is digested with acid, distilled under vacuum, and collected on a potassium hydroxide absorber.
Contents of absorber are washed with water, 1-2 drops of phenophthalein are added, neutralized with acetic acid and titrated immediately with 0.1 N iodine using 2% starch solution as indicator.

Thiram pesticide residues.
Spectrophotometric method: (applicable to corn, apples, tomatoes, strawberries, celery and similar fruits and vegetables).
Samples are extracted with chloroform, 10 mg copper iodide is added to filter extract and left to stand 1 hr with occasional mixing, then filtered and absorbance is read at 440 nm against chloroform as reference.
PPM Thiram= (ug thiram/ml) X ml chloroform used for extraction/g sample.

Method: EPA 630
Procedure: colorimetric
Analyte: thiram
Matrix: industrial and municipal discharges
Detection Limit: not provided.

Clinical Laboratory Methods of Thiram:
Methods for the isolation and detection of Thiram from autopsy tissues by thin layer chromatography are described.
Spots were viewed under UV light at 254 nm after spraying with an ethanolic solution of Fast Blue B and sodium hydroxide.
Detection limit using the Fast Blue B chromagen was approximately 0.5 mug with recovery rates of 90-95%.

Preparation, Structure, Reactions of Thiram:
Thiuram disulfides are prepared by oxidizing the salts of the corresponding dithiocarbamates (e.g. sodium diethyldithiocarbamate).

Typical oxidants employed include chlorine and hydrogen peroxide:
2 R2NCSSNa + Cl2 → (R2NCSS)2 + 2 NaCl

Thiuram disulfides react with Grignard reagents to give esters of dithiocarbamic acid, as in the preparation of methyl dimethyldithiocarbamate:
[Me2NC(S)S]2 + MeMgX → Me2NC(S)SMe + Me2NCS2MgX

Thiram feature planar dithiocarbamate subunits and are linked by an S−S bond of 2.00 Å.
The C(S)−N bond is short (1.33 Å), indicative of multiple bonding.
The dihedral angle between the two dithiocarbamate subunits approaches 90°.

Thiuram disulfides are weak oxidants.
They can be reduced to dithiocarbamates.

Treatment of a thiuram disulfide with triphenylphosphine, or with cyanide salts, yields the corresponding thiuram sulfide:
(R2NCSS)2 + PPh3 → (R2NCS)2S + SPPh3

Chlorination of thiuram disulfide affords the thiocarbamoyl chloride.

Properties of Thiram:
Thiram is color white, light gray powder or granular.
Thiram is density is 1.29.

Thiram is soluble in benzene, acetone, chloroform, CS2 partly soluble in alcohol, diethyl ether, CCI4 insoluble in water, gasoline and alkali with lower concentration.
Thiram is meeting hot water becomes to dimethylamine ammonium and CS2.

Action Mechanism of Thiram:
Inhibition of hepatic dehydrogenases results in an acetaldehyde reaction on exposure to ethanol.
Other effects may result from the known reactions of dithiocarbamates with metals, sulfhydryl-containing enzymes, or metabolism to reactive metabolites including carbon disulfide.

Ingestion of the fungicide Thiram (125 mg/kg) has been reported to evoke ovarian atrophy and cessation of egg laying in hens, presumably through inhibition of dopamine beta-hydroxylase.

Thiram was previously demonstrated that Disulfiram impairs the permeability of inner mitochondrial membrane (IMM).
In this report, the effect of Disulfiram and Thiram structural analogue Thiram on mitochondrial functions was studied in detail.

Thiram was found that mitochondria metabolize Thiram in a NAD(P)H- and GSH-dependent manner.
At the concentration above characteristic threshold, TDs induced irreversible oxidation of NAD(P)H and glutathione (GSH) pools, collapse of transmembrane potential, and inhibition of oxidative phosphorylation.

The presence of Ca(2+) and exhaustion of mitochondrial glutathione (GSH+GSSG) decreased the threshold concentration of TDs.
TDs induced the mitochondrial permeability transition (MPT).

Handling and Storage of Thiram:
Thiram should be stored in the dry and cooling place with good ventilation, avoiding exposure of the packaged product to direct sunlight.
The validity is 2 years.

Advice on safe handling:
Work under hood.
Do not inhale substance/mixture.

Hygiene measures:
Immediately change contaminated clothing.
Apply preventive skin protection.
Wash hands and face after working with substance.

Conditions for safe storage, including any incompatibilities:

Storage conditions:
Tightly closed.
Dry.

Storage class:
Storage class (TRGS 510): 13: Non Combustible Solids

Stability and Reactivity of Thiram:

Reactivity
The following applies in general to flammable organic substances and mixtures:
In correspondingly fine distribution, when whirled up a dust explosion potential may generally be assumed.

Chemical stability:
Thiram is chemically stable under standard ambient conditions (room temperature).

Possibility of hazardous reactions:

Violent reactions possible with:
Oxidizing agents
Reducing agents
acids

Caution! In contact with nitrites, nitrates, nitrous acid possible liberation of nitrosamines!

First Aid Measures of Thiram:

General advice:
Show Thiram safety data sheet to the doctor in attendance.

If inhaled:

After inhalation:
Fresh air.
Immediately call in physician.

If breathing stops:
Immediately apply artificial respiration, if necessary also oxygen.

In case of skin contact:
Take off immediately all contaminated clothing.
Rinse skin with water/ shower.
Consult a physician.

In case of eye contact:

After eye contact:
Rinse out with plenty of water.
Call in ophthalmologist.
Remove contact lenses.

If swallowed:

After swallowing:
Immediately make victim drink water (two glasses at most).
Consult a physician.

Firefighting measures of Thiram:

Suitable extinguishing media:
Water Foam Carbon dioxide (CO2) Dry powder

Unsuitable extinguishing media:
For this substance/mixture no limitations of extinguishing agents are given.

Special hazards arising from Thiramor mixture:
Carbon oxides
Nitrogen oxides (NOx)
Sulfur oxides
Combustible.

Development of hazardous combustion gases or vapours possible in the event of fire.

Advice for firefighters:
Stay in danger area only with self-contained breathing apparatus.
Prevent skin contact by keeping a safe distance or by wearing suitable protective clothing.

Further information:
Suppress (knock down) gases/vapors/mists with a water spray jet.
Prevent fire extinguishing water from contaminating surface water or the ground water system.

Fire Fighting Procedures of Thiram:

Fire Fighting:
Self-contained breathing apparatus with a full facepiece operated in pressure-demand or other positive pressure mode.

If material involved in fire:
Extinguish fire using agent suitable for type of surrounding fire.(Material itself does not burn or burns with difficulty.)
Use foam, dry chemical, or carbon dioxide.

Use water in flooding quantities as fog.
Apply water from as far a distance as possible.
Keep run-off water out of sewers and water sources.

Accidental release measures of Thiram:

Personal precautions, protective equipment and emergency procedures:

Advice for non-emergency personnel:
Avoid inhalation of dusts.
Avoid substance contact.

Ensure adequate ventilation.
Evacuate the danger area, observe emergency procedures, consult an expert.

Environmental precautions:
Do not let product enter drains.

Methods and materials for containment and cleaning up:
Cover drains.
Collect, bind, and pump off spills.

Observe possible material restrictions.
Take up dry.

Dispose of properly.
Clean up affected area.
Avoid generation of dusts.

Spillage Disposal of Thiram:

Personal protection:
Chemical protection suit including self-contained breathing apparatus.
Do NOT let this chemical enter the environment.

Sweep spilled substance into covered containers.
Carefully collect remainder.
Then store and dispose of according to local regulations.

Cleanup Methods of Thiram:

If Thiram is spilled, the following steps should be taken:
1. Ventilate area of spill.

2. For small quantities, sweep onto paper or other suitable material, place in an appropriate container.
Quantities may be reclaimed.

Environmental considerations:

Land spill:
Dig a pit, pond, lagoon, holding area to contain liquid or solid material.
If time permits, pits, ponds, lagoons, soak holes, or holding areas should be sealed with an impermeable flexible membrane liner.

Dike surface flow using soil, sand bags, foamed polyurethane, or foamed concrete.
Absorb bulk liquid with fly ash, cement powder, or commercial sorbents.

Environmental considerations:

Water spill:
Use natural barriers or oil spill control booms to limit spill travel.
Remove trapped material with suction hoses.

Land spill:
Dig a pit, pond, lagoon, holding area to contain liquid or solid material.
Dike surface flow using soil, sand bags, foamed polyurethane,or foamed concrete.

Absorb bulk liquid with fly ash, cement powder, or commercial sorbents.
Apply "universal" gelling agent to immobilize spill.
Apply appropriate foam to diminish vapor and fire hazard.

Identifiers of Thiram:
Linear Formula: (CH3)2NCSS2CSN(CH3)2
CAS Number: 137-26-8
Molecular Weight: 240.43
Beilstein: 1725821
EC Number: 205-286-2
MDL number: MFCD00008325
PubChem Substance ID: 24900038

Chemical Name: Tetramethyl thiuram disulfide
Molecular Formula: C6H12N2S4
Molecular Weight: 240.43
CAS NO. : 137-26-8

CAS: 137-26-8
Molecular Formula: C6H12N2S4
Molecular Weight (g/mol): 240.416
MDL Number: MFCD00008325
InChI Key: KUAZQDVKQLNFPE-UHFFFAOYSA-N
PubChem CID: 5455
ChEBI: CHEBI:9495
SMILES: CN(C)C(=S)SSC(=S)N(C)C

Product Number: B0486
Purity / Analysis Method: >98.0%(N)
Molecular Formula / Molecular Weight: C6H12N2S4 = 240.42
Physical State (20 deg.C): Solid
CAS RN: 137-26-8
Reaxys Registry Number: 1725821
PubChem Substance ID: 125308534
SDBS (AIST Spectral DB): 4777
Merck Index (14): 9371
MDL Number: MFCD00008325

Properties of Thiram:
Quality Level: 100
Assay: 97%
autoignition temp.: 316 °F
mp: 156-158 °C (lit.)
SMILES string: CN(C)C(=S)SSC(=S)N(C)C
InChI: 1S/C6H12N2S4/c1-7(2)5(9)11-12-6(10)8(3)4/h1-4H3
InChI key: KUAZQDVKQLNFPE-UHFFFAOYSA-N

Melting point: 156-158 °C(lit.)
Boiling point: 129 °C (20 mmHg)
Density: 1.43
vapor pressure: 8 x 10-6 mmHg at 20 °C (NIOSH, 1997)
refractive index: 1.5500 (estimate)
Flash point: 89°C
storage temp.: under inert gas (argon)
solubility: 0.0184g/l
form: solid
pka: 0.87±0.50(Predicted)
Odor: char. odor
Water Solubility: 16.5 mg/L (20 ºC)
Merck: 14,9371
BRN: 1725821
Exposure limits: NIOSH REL: TWA 0.5 mg/m3, IDLH 100 mg/m3; OSHA PEL: 0.5 mg/m3; ACGIH TLV: TWA 5 mg/m3.
InChIKey: KUAZQDVKQLNFPE-UHFFFAOYSA-N
LogP: 1.730
Indirect Additives used in Food Contact Substances: THIRAM
FDA 21 CFR: 175.105
CAS DataBase Reference: 137-26-8(CAS DataBase Reference)
EWG's Food Scores: 5-8
FDA UNII: 0D771IS0FH
ATC code: P03AA05
IARC: 3 (Vol. Sup 7, 53) 1991
NIST Chemistry Reference: Thiram(137-26-8)
EPA Substance Registry System: Thiram (137-26-8)

Molecular Weight: 240.4 g/mol
XLogP3-AA: 1.7
Hydrogen Bond Donor Count: 0
Hydrogen Bond Acceptor Count: 4
Rotatable Bond Count: 3
Exact Mass: 239.98833309 g/mol
Monoisotopic Mass: 239.98833309 g/mol
Topological Polar Surface Area: 121Ų
Heavy Atom Count: 12
Complexity: 158
Isotope Atom Count: 0
Defined Atom Stereocenter Count: 0
Undefined Atom Stereocenter Count: 0
Defined Bond Stereocenter Count: 0
Undefined Bond Stereocenter Count: 0
Covalently-Bonded Unit Count: 1
Compound Is Canonicalized: Yes

Specifications of Thiram:
Melting Point: >142°C
Color: White
Loss on Drying: 0.5% max.
Infrared Spectrum: Authentic
Assay Percent Range: 97%
Packaging: Glass bottle
Linear Formula: [(CH3)2NCS2]2
Quantity: 5 g
Beilstein: 04, 76
Merck Index: 15, 9525
Formula Weight: 240.41
Percent Purity: ≥96.0%
Physical Form: Powder
Chemical Name or Material: Thiram, 97%

Related Products of Thiram:
(2'S)-Nicotine 1-Oxide-d4
rac-Nicotine 1-Oxide-d4
1,7-Dimethyl-1H-imidazo[4,5-g]quinoxalin-2-amine
Disulfoton Sulfone
Disulfoton

Names of Thiram:

Regulatory process names:
Thiram
Thiram
thiram
thiram (ISO) tetramethylthiuram disulphide
thiram (ISO); tetramethylthiuram disulphide

Translated names:
thiram (cs)
thiram (da)
Thiram (it)
Thiram (nl)
Thiram (no)
thiram (ISO) bis(dimethylthiokarbamoyl)disulfid (cs)
Thiram (ISO) Bis-(dimethyl-thiocarbamoyl)-disulfid (de)
Thiram (Θιράμη) (el)
thiram tetramethylthiuram disulfide (nl)
thiram tetramethylthiuramdisulfid (da)
thiram δις (διμεθυλο-θειοκαρβαμοϋλ)-δισουλφίδιο (el)
Thirame (fr)
Thiuram (de)
Tiraam (et)
Tiraam tetrametüültiuraamdisulfiid (et)
Tiraami (fi)
Tiraami Tetrametyylitiuraamidisulfidi (fi)
Tiram (es)
Tiram (hr)
Tiram (hu)
Tiram (mt)
Tiram (ro)
Tiram (sl)
Tiram (sv)
tiram (bis dimetilcarbamoil) disolfuro disolfuro di tetrametiltiourame (it)
tiram (ISO) disulfura de tetrametiltiuram (ro)
tiram (ISO) tetrametiltiuram-diszulfid (hu)
tiram disulfuro de tetrametiltiuram disulfuro de bis (N,N-dimetiltiocarbamilo) (es)
tiram tetrametyltiuramdisulfid (no)
tiram tetrametyltiuramdisulfid (sv)
Tiramas (lt)
tiramas (ISO) tetrametiltiuramo disulfidas (lt)
Tirame (pt)
tirame dissulfureto de tetrametiltiurama (pt)
Tirams (lv)
tirám (sk)
tirám (ISO) bis(dimetyltiokarbamoyl)disulfán (sk)
tirāms (ISO) tetrametiltiurāma disulfīds (lv)
Tiuram (pl)
tiuram (ISO) disulfid tetrametylotiuramu (pl)
Тирам (bg)
тирам (ISO) тeтраметилтиурам дисулфид (bg)

IUPAC names:
[disulfanediylbis(carbonothioylnitrilo)]tetramethan
[disulfanediylbis(carbonothioylnitrilo)]tetramethane
Bis(dimethylthiocarbamoyl) disulfide
bis(dimethylthiocarbamoyl) disulfide
Bis(dimethylthiocarbamoyl)disulfide
dimethylcarbamothioylsulfanyl N,N-dimethylcarbamodithioate
N,N,N',N'-tetramethyl-Thioperoxydicarbonic diamide ([(H2N)C(S)]2S2)
N,N-diethylcarbamodithioate
N,N-dimethyl[(dimethylcarbamothioyl)disulfanyl]carbothioamide
Tetramethylthiuram Disulfide
tetramethylthiuram disulfide
Tetramethylthiuram disulphide
tetramethylthiuram disulphide
Thioperoxydicarbonic diamide ([(H2N)C(S)]2S2), N,N,N',N'-tetramethyl-
Thioperoxydicarbonic diamide, tetramethyl-
Thiram
thiram
Thiram
thiram (ISO)
UPV

Trade names:
MAT77 B
Thiram P

Other identifiers:
006-005-00-4
1135443-08-1
12680-07-8
12680-62-5
137-26-8
200889-05-0
2930 30 00
2930 30 00
2930.3
39456-80-9
56645-31-9
66173-72-6
92481-09-9
93196-73-7

Synonyms of Thiram:
1,1'-dithiobis(N,N-dimethylthioformamide)
Chipco Thiram 75
Spotrete
Tetrapom
Bis((dimethylamino)carbon
Fermide 850
SQ 1489
Thimer
Bis(dimethylthiocarbamyl)disulfide
Fernasan
Tersan
Thioknock
Tetramethylthioperoxydicarbonic diamide
Hexathir
Thiosan
Thiotex
Tetramethylthiuram disulfide
Mercuram
Thiurad
Thiramad
Tetramethylthiuram bisulfide
Nomersan
Thiuramyl
Thirasan
AAtack
Polyram-Ultra
Thylate
Thiuramin
Aceto tetd
Pomarsol
Tiuramyl
Tirampa
Arasan
Puralin
TMTD
TMTDS
Tripomol
Aules
Rezifilm
Tulisan
Vancide TM
thiram
Tetramethylthiuram disulfide
137-26-8
Thiuram
Rezifilm
TMTD
Pomarsol
Thirame
Arasan
Fernasan
Nobecutan
Thioscabin
Thirasan
Aapirol
Tersan
Tetrathiuram disulfide
Tetramethylthiuram
Falitiram
Formalsol
Hexathir
Kregasan
Mercuram
Normersan
Sadoplon
Spotrete
Tetrasipton
Thillate
Thiramad
Aatiram
Atiram
Fermide
Fernide
Hermal
Pomasol
Puralin
Thiosan
Thiotox
Thiulin
Thiulix
Heryl
Pomarsol forte
Methyl tuads
Accelerator T
Methyl Thiram
Fernasan A
Tetramethylthiuram disulphide
Nocceler TT
Arasan-M
Bis(dimethylthiocarbamoyl) disulfide
Thiram B
Arasan-SF
Cyuram DS
Ekagom TB
Hermat TMT
Tetramethylenethiuram disulfide
Accel TMT
Accelerator thiuram
Aceto TETD
Radothiram
Royal TMTD
Tetramethyl-thiram disulfid
Fernacol
Sadoplon 75
Tetramethylthiuram bisulfide
Tetrapom
Thioknock
Thirampa
Thiramum
Anles
Arasan-SF-X
Aules
Thimer
Panoram 75
Tetramethylthiouram disulfide
Tetramethylthiurane disulfide
Arasan 70
Arasan 75
Tersan 75
Thiram 75
Thiram 80
Spotrete-F
TMTDS
Arasan 70-S Red
Tetramethylthioperoxydicarbonic diamide
Methylthiuram disulfide
N,N-Tetramethylthiuram disulfide
Metiurac
Micropearls
Nomersan
Thianosan
Cunitex
Delsan
Metiur
Thimar
Teramethylthiuram disulfide
Tersantetramethyldiurane sulfide
Pol-Thiuram
Arasan 42-S
Tetramethylthiurum disulfide
Disulfure de tetramethylthiourame
Tetrathiuram disulphide
Sranan-sf-X
Hy-Vic
SQ 1489
Chipco thiram 75
Bis(dimethyl-thiocarbamoyl)-disulfid
Orac TMTD
Tetramethylthioramdisulfide
Tetramethyldiurane sulphite
Thiotox (fungicide)
Disulfide, bis(dimethylthiocarbamoyl)
Bis((dimethylamino)carbonothioyl) disulfide
Fermide 850
Tetramethyl thiuramdisulfide
Tetramethylthiocarbamoyldisulphide
Thiuramyl
Thylate
Attack
Methyl thiuramdisulfide
Bis(dimethylthiocarbamyl) disulfide
Tetramethyl thiurane disulfide
Bis(dimethyl thiocarbamoyl)disulfide
Thirame [INN-French]
Thiramum [INN-Latin]
Thiuram D
Disolfuro di tetrametiltiourame
Tetramethyl thiurane disulphide
Tetramethylenethiuram disulphide
N,N'-(Dithiodicarbonothioyl)bis(N-methylmethanamine)
RCRA waste number U244
Flo Pro T Seed Protectant
Tetramethylthiuram bisulphide
Tetramethylthiuran disulphide
Tetramethylthiurum disulphide
NSC-1771
Tetramethyl thiuram disulfide
Caswell No. 856
alpha,alpha'-Dithiobis(dimethylthio)formamide
Granuflo
Thiotex
Thiurad
Thiuramin
Tirampa
Tiuramyl
Trametan
Tridipam
Tripomol
Tyradin
Tuads
Tutan
Vulkacit mtic
N,N,N',N'-Tetramethylthiuram disulfide
C6H12N2S4
N,N-Tetramethylthiuram disulphide
Vulkacit thiuram
Thioperoxydicarbonic diamide, tetramethyl-
Thiuram M
Vulkacit TH
Tetramethylthioramdisulfide [Dutch]
Vulcafor TMT
Vulcafor TMTD
Bis((dimethylamino)carbonothioyl) disulphide
FMC 2070
Bis(dimethylthiocarbamoyl) disulphide
Tetramethyl-thiram disulfid [German]
Formamide, 1,1'-dithiobis(N,N-dimethylthio-
Zaprawa Nasienna T
[Me2NC(S)S]2
Vancida tm-95
Disulfuro di tetrametiltiourame
Arasan 42S
Thiram [ISO]
Attack [Antifungal]
TUEX
CCRIS 1282
HSDB 863
Disolfuro di tetrametiltiourame [Italian]
Disulfuro di tetrametiltiourame [Italian]
DTXSID5021332
Disulfure de tetramethylthiourame [French]
ENT 987
NSC1771
Thiram [USAN:INN]
dimethylcarbamothioylsulfanyl N,N-dimethylcarbamodithioate
Bis(dimethyl-thiocarbamoyl)-disulfid [German]
NSC 1771
VUAgT-I-4
EINECS 205-286-2
NSC 49512
NSC 59637
NSC-49512
Thioperoxydicarbonic diamide ([(H2N)C(S)]2S2), tetramethyl-
RCRA waste no. U244
EPA Pesticide Chemical Code 079801
NSC 622696
NSC-622696
[disulfanediylbis(carbonothioylnitrilo)]tetramethane
BRN 1725821
rhenogran
Thiuram M rubber accelerator
UNII-0D771IS0FH
AI3-00987
MLS000069752
MLS002702972
0D771IS0FH
CHEBI:9495
Thiuram disulfide, tetramethyl-
Thiuram-M
Thioperoxydicarbonic diamide (((H2N)C(S))2S2), tetramethyl-
NSC49512
CCG-35460
NSC-59637
NSC622696
TNTD
SQ-1489
NCGC00091563-01
SMR000059023
Thioperoxydicarbonic diamide ((H2N)C(S))2S2, tetramethyl-
[dithiobis(carbonothioylnitrilo)]tetramethane
EC 205-286-2
.alpha.,.alpha.'-Dithiobis(dimethylthio)formamide
4-04-00-00242 (Beilstein Handbook Reference)
DTXCID401332
69193-86-8
N,N-dimethyl[(dimethylcarbamothioyl)disulfanyl]carbothioamide
N,N',N'-Tetramethylthiuram disulfide
TMT Disulfide
Thioperoxydicarbonic diamide (((H2N)C(S))2S2), N,N,N',N'-tetramethyl-
CAS-137-26-8
Formamide,1'-dithiobis(N,N-dimethylthio-
Bis[(dimethylamino)carbonothioyl] disulfide
NSC59637
WLN: 1N1 & YUS & SSYUS & N1 & 1
tiramo
Thioperoxydicarbonic diamide [(H2N)C(S)]2S2, tetramethyl-
Basultra
Betoxin
Tiradin
Tiram
Accelerant T
Ziram metabolite
Arasan m
Vulkazam S
Thioperoxydicarbonic diamide ([(H2N)C(S)]2S2), N,N,N',N'-tetramethyl-
Vanguard GF
Vancide TM
Akrochem TMTD
Perkacit TMTD
Vulkacit DTMT
Robac TMT
Rezifilm (TN)
Arasan 50 red
Spotrete WP 75
MFCD00008325
Vancide TM-95
Naftocit thiuram 16
Thiram [BSI:ISO]
Spectrum_001687
Thiram (USAN/INN)
Agrichem flowable thiram
THR (CHRIS Code)
THIRAM [HSDB]
THIRAM [IARC]
THIRAM [INCI]
THIRAM [USAN]
THIRAM [INN]
Spectrum2_001554
Spectrum3_001592
Spectrum4_000860
Spectrum5_001653
THIRAM [WHO-DD]
THIRAM [MI]
THIRAM [MART.]
bmse000928
D02UVS
NCIMech_000272
cid_5455
NCIOpen2_007854
SCHEMBL21144
BSPBio_003184
KBioGR_001499
KBioSS_002167
BIDD:ER0359
DivK1c_000741
SPECTRUM1503322
SPBio_001428
CHEMBL120563
Thiram [USAN:INN:BSI:ISO]
Thiram [USAN:INN:ISO:BSI]
BDBM43362
HMS502F03
KBio1_000741
KBio2_002167
KBio2_004735
KBio2_007303
KBio3_002684
KUAZQDVKQLNFPE-UHFFFAOYSA-
ENT-987
NINDS_000741
HMS1922A12
HMS2093E03
HMS2234B08
HMS3374C05
Pharmakon1600-01503322
Tetramethylthiuram disulfide, 97%
Tox21_111150
Tox21_201569
Tox21_301102
LS-803
NSC758454
s2431
STL264104
(dimethylamino){[(dimethylamino)thioxomethyl]disulfanyl}methane-1-thione
AKOS000120200
bis (dimethyl thiocarbamoyl) disulfide
Bis(dimethylaminothiocarbonyl)disulfide
Disulfide, bis(dimethylthiocarbamoyl)-
Tox21_111150_1
bis(dimethylaminothiocarbonyl) disulfide
DB13245
KS-5354
NSC-758454
Tetramethylthioperoxydicar-bonic diamide
IDI1_000741
QTL1_000082
NCGC00091563-02
NCGC00091563-03
NCGC00091563-04
NCGC00091563-05
NCGC00091563-06
NCGC00091563-07
NCGC00091563-08
NCGC00091563-09
NCGC00091563-10
NCGC00091563-12
NCGC00255002-01
NCGC00259118-01
NCI60_001477
NCI60_006736
SBI-0051813.P002
Thiram, PESTANAL(R), analytical standard
B0486
CS-0012858
FT-0631799
EN300-16677
D06114
D97716
AB00052345_10
Thiram; (Tetramethylthioperoxydicarbonic diamide)
Q416572
SR-01000736911
J-006992
J-524968
SR-01000736911-2
Thiram, certified reference material, TraceCERT(R)
BRD-K29254801-001-06-3
Z56754480
F0001-0468
TETRAMETHYLTHIOPEROXYDICARBONIC ACID [(H2N)C(S)]2S2
N,N-Dimethyl[(dimethylcarbamothioyl)-disulfanyl]carbothioamide
1-(dimethylthiocarbamoyldisulfanyl)-N,N-dimethyl-methanethioamide
N,N-dimethylcarbamodithioic acid (dimethylthiocarbamoylthio) ester
Diamida Tioperoxidicarbonica ([(H2N) C (S)] 2S2), N,N,N',N'-tetrametil-
InChI=1/C6H12N2S4/c1-7(2)5(9)11-12-6(10)8(3)4/h1-4H3
N(1),N(1),N(3),N(3)-tetramethyl-2-dithioperoxy-1,3-dithiodicarbonic diamide
N,N-dimethylcarbamodithioic acid [[dimethylamino(sulfanylidene)methyl]thio] ester
TETRAMETHYLTHIOPEROXYDICARBONIC DIAMIDE ((((CH(SUB 3))(SUB 2)N)C(S))(SUB 2)S(SUB 2))
THIXCIN R
THIXCIN R is a castor oil derivative.
THIXCIN R additive is a white, finely divided, non-discoloring, non-hygroscopic powder, completely organic in nature.
THIXCIN R is a specially designed thixotrope for organic systems based on solvents and binders with low solubility parameters.

Molecular Formula: C57H110O9
Molecular Weight: 939.4779 g/mol

THIXCIN R is a non-hygroscopic, organic derivative of castor oil.
THIXCIN R is acts as a rheology modifier for organic systems based on non-polar solvents and for powder coatings.

THIXCIN R is adds thixotropic body and controls viscosity.
THIXCIN R is controls liquid penetration into porous surfaces, and sag without impairing flow.

THIXCIN R improves degassing and flow and leveling of powder coatings.
THIXCIN R reduces settling of pigments and extenders.

THIXCIN R is produces optimum leveling in paints.
THIXCIN R is possesses very good package stability, and no adverse effect on durability and light-fastness.

THIXCIN R is designed for applications like alkyd paints, wood stains, solvent free epoxy paints, hammer finish paints and radiator paints.
THIXCIN R is also used in textured paints, high build paints, gel coats and surfacers and powder coatings.

For the highest degree of thixotropy in aliphatic liquids, THIXCIN R additive is THIXCIN R to use.
In addition to THIXCIN R effective rheological properties, THIXCIN R gives water repellency, stabilizes emulsions and acts as a stiffening agent in lipsticks and ointments.

THIXCIN R can also be used as a dry binder in pressed powder systems (Where high- temperature resistance is needed, BENTONE or BENTONE GEL additives are recommended).
THIXCIN R is a castor oil derivative.

THIXCIN R requires temperature-controlled activation within the range 55-60°C (130-140°F) and high-shear mixing to develop THIXCIN R full structure.
THIXCIN R is in compliance with Ecocert the ecological and organic cosmetics standards.

Unless limited by specific formulation requirements, the following incorporation procedure is generally suggested for optimal activation of THIXCIN R:
Disperse THIXCIN R powder with stirring into the whole, or part, of the oil phase at room temperature, or at C.
Heat the THIXCIN R and oil mixture to C, if mixed at room temperature.
Apply high shear mixing for about 20 minutes while maintaining the temperature at C to allow full activation.
Cool to below 35 C with low to medium shear stirring.

Uses of THIXCIN R:
THIXCIN R is a non-hygroscopic derivative of castor oil that imparts a high degree of thixotropic thickening in cosmetics mineral, vegetable and silicones oils, as well as low-polarity aliphatic solvents.
THIXCIN R provides thixotropy and imparts good pay-off in stick products.

THIXCIN R is improves product stability when used in the oil phase of emulsions.
And can be used as a binder in pressed powder formulations.

THIXCIN R is a non-animal rheological additive for cosmetics and toiletries.
THIXCIN R is non-hygroscopic derivative of castor oil which offers a high degree of thickening in cosmetics mineral, vegetable, silicone oils and low polarity aliphatic solvent.

THIXCIN R provides thixotropy and improves product stability when used in the oil phase of emulsions.
THIXCIN R can be used as a binder in pressed powder formulations.

THIXCIN R controls viscosity, reduces settling of pigments and extenders, produces optimum flow, enhances leveling and improves stick pay-off & compatibility.
THIXCIN R is suitable for use in creams, lotions, eye pencils & sticks, eye shadows, mascaras, lip glosses, lipsticks, lip balms, nail-polishes and sun care products.

Usage of THIXCIN R:
THIXCIN R should be added to the emulsion's oil phase or, in non-emulsion-based formulations, at the beginning of the dispersion process, preferably by pre-mixing the solvent or oil for 5 minutes before other components are added.
THIXCIN R should be subjected to as much shear as possible during processing to develop THIXCIN R full properties.

However, when using THIXCIN R, an incorporation temperature range of 55-65°C must be observed.
Below 55°C, thixotropy will not develop.
Above 65°C, soft gel-like particles may appear on cooling the formulation.

THIXCIN R is the presence of higherpolarity oils and solvents will lower this upper temperature limit.
THIXCIN R is to avoid the particles forming, continuous stirring should be maintained until THIXCIN R has cooled to below 45°C.

Applications of THIXCIN R:
THIXCIN R is suitable for various cosmetic and personal care formulations, including colour cosmetics, skin care, sun care and hair care.
THIXCIN R forms can be emulsions, oil gels, sticks and powders, etc.

As an effective rheological additive, THIXCIN R builds viscosity, suspends particulates, offers a high degree of thixotropy and helps control flow.
THIXCIN R can greatly enhance the physical stability of formulations, in either emulsions or single oil phase formulations.

In solid product forms, such as lipsticks or hair styling sticks, THIXCIN R also functions as a stiffening agent.
Additional benefits may include improved pay-off, added lubricity and a buttery feel.

In body wash formulations THIXCIN R proved to be an effective rheological modifier and can be used to achieve the desired false body effect.
THIXCIN R water repellency is very useful in products such as lipgloss and lipstick, etc.
THIXCIN R can also be used as a dry binder in pressed powders.

Other Applications of THIXCIN R:
Creams and Lotions,
Eye Pencils & Sticks,
Eye Shadow,
Mascara,
Lip Gloss,
Lipstick,
Lip Balm,
Sun Care Products,
Nail Polish.

Advantages of THIXCIN R:
Add thixotropic body and controlled viscosity.
Promotes pigment and filler suspension.
Controls flow and leveling.
Provides sag and slump control.
Control liquid penetration into porous surfaces.
Provides excellent package stability.
Non-yellowing.
Easy to disperse.

Key Properties of THIXCIN R:
Adds thixotropic body and controls viscosity,
Reduces settling of pigments and extenders,
Produces optimum flow,
Enhances levelling,
Improves stick pay-off,
Provides binding in pressed powders,
Improves compatibility.

Pharmacology of THIXCIN R:
THIXCIN R is a wax-like hydrogenated derivative of castor oil.
THIXCIN R has many industrial applications.

Storage of THIXCIN R:
Keep THIXCIN R in cool and dry place.
Shelf life THIXCIN R can be kept for four years

Note: The information is for reference only.

Experiment of THIXCIN R:
The main effects on production (gelator concentration, dissolver rotational speed, heating and cooling times, etc.) of hydrocarbon gels are discussed in detail.
The experiments were done with 250 ml amounts of Jet A-1 / THIXCIN R gels in a small laboratory dissolver facility.

THIXCIN R (a ricinolic acid derivative) was chosen as gelator because in comparison to silica or bentonite gellants, THIXCIN R is a combustible organic material and would not change the energy content of the fuel very much.
For characterisation and quality control of the gels most of the experiments were done with a double-barrel capillary viscosimeter.

The reason for using this instrument instead of a rotational viscosimeter is that the shear rates necessary for gel atomisation in a rocket injector are much higher (> 105/s) than in rotational viscosimeters which have been used by many other authors.
Also measurement of extensional viscosity, which plays an important but often ignored role in atomisation, was achieved with this instrument.

Several test series were conducted in the laboratory facility.
Variation of production temperature within the range of 40 to 60°C showed that the best results could be achieved by keeping the temperature at 50°C.
In another test series, the concentration of gelator was varied in the range of 4 to 7% by weight.

The results show that at least gelator concentrations of more than 5% and dissolver rotational velocities of 1000 rpm are necessary to get stable gels.
The influence of mixing time was investigated in another test series.

The results demonstrate that a mixing time not longer than 2.5 hours is sufficient for completion of gel formation.
The experiments should be considered as a first step to optimisation of the gel production process.

Identifiers of THIXCIN R:
InChI Key: WCOXQTXVACYMLM-UHFFFAOYSA-N
IUPAC Name: 2,3-bis(12-hydroxyoctadecanoyloxy)propyl 12-hydroxyoctadecanoate
Composition: organic derivative oil of castor oil plant
Color/form: white superfine powder

Typical Properties of THIXCIN R:
Density 25 ° C: 1.02g/cm
Ash content: 0%3
Melting point: 85℃(185℉)
Temperature: 43℃ - 54℃。(Liquid product)(95 ° F - 130 ° F)

Molecular Weight: 939.4779 g/mol
Molecular Formula: C57H110O9
Hydrogen Bond Donor Count: 3
Hydrogen Bond Acceptor Count: 9
Rotatable Bond Count: 56
Exact Mass: 938.814985 g/mol
Monoisotopic Mass: 938.814985 g/mol
Topological Polar Surface Area: 140 A^2
Heavy Atom Count: 66
Complexity: 983
Isotope Atom Count: 0
Defined Atom Stereocenter Count: 0
Undefined Atom Stereocenter Count: 3
Defined Bond Stereocenter Count: 0
Undefined Bond Stereocenter Count: 0
Covalently Bonded Unit Count: 1

THIXCIN R is also known as:
THIXCIN r
Trixcin r
Tixcin r
Tri-12-hydroxystearin
Glycerol tris(12-hydroxystearate)
Glyceryl tris(12-hydroxystearate)

Synonyms of THIXCIN R:
THIXCIN R
Tixcin R
Tri-12-hydroxystearin
Glycerol Tris(12-hydroxystearate)
Glyceryl Tris(12-hydroxystearate)
12-hydroxystearic Acid Triglyceride
12-hydroxyoctadecanoic Acid, Glyceryl Ester
139-44-6
THIXCIN E
Nsc2389
12-hydroxyoctadecanoic Acid, Triester With Glycerol
Octadecanoic Acid, 12-hydroxy-, Triester With Glycerol
2,3-bis(12-hydroxyoctadecanoyloxy)propyl 12-hydroxyoctadecanoate
1,2,3-propanetriyl Tris(12-hydroxyoctadecanoate)
Octadecanoic Acid, 12-hydroxy-, 1,2,3-propanetriyl Ester
Castorwax
Trihydroxystearin
Castorwax Nf
Rice Syn Wax
Unitina Hr
Castorwax Mp-70
Castorwax Mp-80
Castor Oil Hydrogenated
Hydrogenated Castor Oil
Caswell No. 486a
Castor Oil, Hydrogenated
Olio Di Ricino Idrogenato
Unii-zf94ap8mey
Schembl296177
Ac1l18f6
Castor Oil, Hydrogenated [nf
Unii-06yd7896s3
Glyceryl Tri(12-hydroxystearate)
Nsc 2389
Nsc-2389
Einecs 205-364-6
Einecs 232-292-2
Olio Di Ricino Idrogenato [italian]
Epa Pesticide Chemical Code 031604
Octadecanoic Acid, Triester With Glycerol
An-23156
Ai3-19740
1,2,3-propanetriol Tri(12-hydroxystearate)
3b2-5618
12-hydroxyoctadecanoic Acid, 1,2,3-propanetriyl Ester
Octadecanoic Acid, 12-hydroxy-, 1,2, 3-propanetriyl Ester
2,3-bis((12-hydroxyoctadecanoyl)oxy)propyl 12-hydroxyoctadecanoate
1,3-bis[(12-hydroxyoctadecanoyl)oxy]propan-2-yl 12-hydroxyoctadecanoate
Octadecanoic Acid, 12-hydroxy-, 1,1',1''-(1,2,3-propanetriyl) Ester
117313-82-3
194498-31-2
37281-13-3
37359-50-5
38264-86-7
39433-74-4
400628-60-6
53468-68-1
69522-63-0
8001-78-3
8030-79-3
8041-92-7
8041-93-8
8041-94-9
81544-51-6
THIXOTROPIC AGENTS (THIXCIN R & HT)
Thioglycolic acid; 2-Mercaptoacetic acid; Thiovanic acid; 2-Thioglycolic acid alpha-Mercaptoacetic acid Mercaptoessigsä ure; á cido mercaptoacé tico; Acide mercaptoacé tique cas no: 68-11-1
THPS 75%
TIBP (Triiso Butyl Phosphate); Tri-isobutylphosphate; Isobutyl phosphate; tri-isobutyl phosphate; TIBP;isobutylphosphate;Triisobutylphosphat;TRIISOBUTYL PHOSPHATE;TRIS-ISOBUTYLPHOSPHATE;Triisobutyl Phosphate (TiBP) cas no: 126-71-6
TIB AOA 2
TIB AOA 2 is an antioxidant suitable to reduce colour formation in alkyd or polyester resin production.
Depending on the application, TIB AOA 2 is used in concentrations between 0.01 and 0.1 %.
TIB AOA 2 can be stored at least one year if kept closed in the original packaging.
TIB AOA 2 is sensitive to frost.



USES and APPLICATIONS of TIB AOA 2:
TIB AOA 2 is used as an antioxidant for polyester/alkyd resin synthesis.
Depending on the application, TIB AOA 2 is used in concentrations between 0.01 and 0.1 %.



KEY POINTS AT A GLANCE:
*Antioxidant used to reduce colour formation in alkyd or polyester resin production.
*Proprietary liquid based formualtion.
*> 48.5% active content.



PHYSICAL and CHEMICAL PROPERTIES of TIB AOA 2:
Formula: proprietary
State of aggregation: liquid
Viscosity: < 100 mPa*s
Colour (APHA): < 100
Content of active comp.: ≥ 48,5 %
Density (20 °C): 1.15 - 1.28 g/cm3


FIRST AID MEASURES of TIB AOA 2:
-Description of first-aid measures:
If inhaled:
After inhalation:
Fresh air.
*In case of skin contact:
Take off immediately all contaminated clothing.
Rinse skin with water/ shower.
*In case of eye contact:
After eye contact:
Rinse out with plenty of water.
Remove contact lenses.
*If swallowed:
After swallowing:
Make victim drink water (two glasses at most).
-Indication of any immediate medical attention and special treatment needed:
No data available



ACCIDENTAL RELEASE MEASURES of TIB AOA 2:
-Environmental precautions:
No special precautionary measures necessary.
-Methods and materials for containment and cleaning up:
Observe possible material restrictions.
Take up dry.
Dispose of properly.
Clean up affected area.



FIRE FIGHTING MEASURES of TIB AOA 2:
-Extinguishing media:
*Suitable extinguishing media:
Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.
-Further information:
Suppress (knock down) gases/vapors/mists with a water spray jet.



EXPOSURE CONTROLS/PERSONAL PROTECTION of TIB AOA 2:
-Control parameters:
--Ingredients with workplace control parameters:
-Exposure controls:
--Personal protective equipment:
*Eye/face protection:
Use equipment for eye protection.
Safety glasses
*Skin protection:
Handle with gloves.
Wash and dry hands.
*Respiratory protection:
Respiratory protection is not required.
-Control of environmental exposure:
No special precautionary measures necessary.



HANDLING and STORAGE of TIB AOA 2:
-Conditions for safe storage, including any incompatibilities:
*Storage conditions:
Tightly closed.
Dry.



STABILITY and REACTIVITY of TIB AOA 2:
-Reactivity:
No data available
-Chemical stability:
The product is chemically stable under standard ambient conditions (room temperature) .
Stable under recommended storage conditions.
-Possibility of hazardous reactions:
No data available
-Conditions to avoid:
no information available

TIB BLEND 98
DESCRIPTION:

TIB BLEND 98 is a stannous octoate grade.
TIB BLEND 98 Acts as an inorganic tin catalyst.
TIB BLEND 98 is used in paints and coatings.

CAS: 301-10-0

TIB BLEND 98 is a catalyst that is used in the production of organic esters and plasticizers.
TIB BLEND 98 possesses a high level of catalytic activity which leads to almost complete conversions with short reaction times at higher reaction temperatures (> 160°C).
TIB BLEND 98 also enables the production of light-coloured esters.
Secondary reactions do hardly occur in comparison to acidic catalysts.

TIB BLEND 98 is a stannous oxalate.
TIB BLEND 98 is an inorganic tin catalyst that is used in the production of organic esters and plasticizers.
TIB BLEND 98 is also used in paints and coatings.

TIB BLEND 98 is an anhydrous stannous chloride.
TIB BLEND 98 Acts as an inorganic tin catalyst.
TIB BLEND 98 is designed for coatings and paints.

TIB BLEND 98 is a liquid catalyst that distributes well in reactants.
TIB BLEND 98 is used for esterifications in oleochemistry, catalysis or polyurethane systems, curing of silicone resins and silanes and for polymerisation of lactones to biodegradable polymers.

TIB BLEND 98 is a free-flowing, dry, stable tin(II) oxide which has excellent catalytic properties as an esterification catalyst.
The quantities of TIB BLEND 98 to be added for esterification are generally between 0.01 and 0.10 wt.-%.
TIB BLEND 98 shows the highest catalytic activity at reaction temperatures between 180 - 260°C.

TIB BLEND 98 acts as an inorganic tin catalyst.
TIB BLEND 98 is a stannous oxide grade.
TIB BLEND 98 Possesses very good catalytic properties.
TIB BLEND 98 is used in paints and coatings.

FEATURES OF TIB BLEND 98:
TIB BLEND 98 is Organometallic catalysts based on tin, bismuth, zinc, aluminium, zirconium, copper, cerium, titanium, potassium and iron.
TIB BLEND 98 is Inorganic catalysts based primarily on tin and bismuth.
TIB BLEND 98 is Sulfonic acid catalysts also available.

TIB BLEND 98 has High purity.
TIB BLEND 98 has Different physical forms available for some grades.
TIB BLEND 98 has No use of conflict minerals.


BENEFITS OF TIB BLEND 98:
TIB BLEND 98 is Selective catalysis possible with minimal side products.
TIB BLEND 98 is Very active or delayed reaction possible.
TIB BLEND 98 has Low temperature or high temperature activation (latent) possible.

Toxicologically inert grades of TIB BLEND 98 is available.
TIB BLEND 98 is Non-tin based catalysts available where use of tin is an issue.
TIB BLEND 98 has Low discolouration of the finished system possible.

APPLICATIONS OF TIB BLEND 98 :
TIB BLEND 98 is used in Oleochemistry - esterification and transesterification.
TIB BLEND 98 is used in Catalysis of polyurethane-based coatings, adhesives and sealants.

BLEND 98 is used in Cross-linking of silane-modified polymers, particularly popular in new generation sealants.
TIB BLEND 98 is used in Catalysis of PVC and thermoplastics, in particular XLPE.
TIB BLEND 98 is used in Synthesis of alkyd resins, polyesters and unsaturated polyesters.

USES OF TIB BLEND 98:
TIB BLEND 98 is used in Adhesives & Sealants
TIB BLEND 98 is used in Catalysts & Adsorbents
TIB BLEND 98 is used in Coatings

TIB BLEND 98 is used in Composites
TIB BLEND 98 is used in Construction
TIB BLEND 98 is used in Industrial

TIB BLEND 98 is used in Rubber
TIB BLEND 98 is used in Thermoplastic Compounds
TIB BLEND 98 is used in Thermoset

TIB BLEND 98 can be used for esterifications in oleochemistry
TIB BLEND 98 can be used for catalysis of polyurethane systems
TIB BLEND 98 can be used for curing of silicone resins and silanes

TIB BLEND 98 can be used for polymerisation of lactones to biodegradable polymers.
TIB BLEND 98 is a liquid catalyst, which distributes well in the reactant.

Furthermore, TIB BLEND 98 makes an easy proportioning during the running reaction possible.
TIB BLEND 98 can be added to the reactants either as it is or blended with alcohols.
In esterifications, TIB BLEND 98 can be used at a temperature > 160 °C.

With TIB BLEND 98 it is possible to obtain light, clear products.
In general, TIB BLEND 98 is used in concentrations of between 0.01 - 0.20 %.
The removal of TIB BLEND 98 from esters is apart from chemical methods, as e. g. by hydrolysis or oxidation, also possible by adsorption with TIB TINEX® -products.



TIB BLEND 98 is a catalyst that is used in the production of polyesters and oleochemical-based esters.
TIB BLEND 98 is also used as an activator in the production of elastomers.
TIB BLEND 98 is soluble in water and a number of non-aqueous polar solvents.
During the esterification process, TIB BLEND 98 minimises the dehydration of alcohols and avoids odours and discolouration of the products which can be formed by possible by- products.





SAFETY INFORMATION ABOUT TIB BLEND 98:
First aid measures:
Description of first aid measures:
General advice:
Consult a physician.
Show this safety data sheet to the doctor in attendance.
Move out of dangerous area:

If inhaled:
If breathed in, move person into fresh air.
If not breathing, give artificial respiration.
Consult a physician.
In case of skin contact:
Take off contaminated clothing and shoes immediately.
Wash off with soap and plenty of water.
Consult a physician.

In case of eye contact:
Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician.
Continue rinsing eyes during transport to hospital.

If swallowed:
Do NOT induce vomiting.
Never give anything by mouth to an unconscious person.
Rinse mouth with water.
Consult a physician.

Firefighting measures:
Extinguishing media:
Suitable extinguishing media:
Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.
Special hazards arising from the substance or mixture
Carbon oxides, Nitrogen oxides (NOx), Hydrogen chloride gas

Advice for firefighters:
Wear self-contained breathing apparatus for firefighting if necessary.
Accidental release measures:
Personal precautions, protective equipment and emergency procedures
Use personal protective equipment.

Avoid breathing vapours, mist or gas.
Evacuate personnel to safe areas.

Environmental precautions:
Prevent further leakage or spillage if safe to do so.
Do not let product enter drains.
Discharge into the environment must be avoided.

Methods and materials for containment and cleaning up:
Soak up with inert absorbent material and dispose of as hazardous waste.
Keep in suitable, closed containers for disposal.

Handling and storage:
Precautions for safe handling:
Avoid inhalation of vapour or mist.

Conditions for safe storage, including any incompatibilities:
Keep container tightly closed in a dry and well-ventilated place.
Containers which are opened must be carefully resealed and kept upright to prevent leakage.
Storage class (TRGS 510): 8A: Combustible, corrosive hazardous materials

Exposure controls/personal protection:
Control parameters:
Components with workplace control parameters
Contains no substances with occupational exposure limit values.
Exposure controls:
Appropriate engineering controls:
Handle in accordance with good industrial hygiene and safety practice.
Wash hands before breaks and at the end of workday.

Personal protective equipment:
Eye/face protection:
Tightly fitting safety goggles.
Faceshield (8-inch minimum).
Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU).

Skin protection:
Handle with gloves.
Gloves must be inspected prior to use.
Use proper glove
removal technique (without touching glove's outer surface) to avoid skin contact with this product.
Dispose of contaminated gloves after use in accordance with applicable laws and good laboratory practices.
Wash and dry hands.

Full contact:
Material: Nitrile rubber
Minimum layer thickness: 0.11 mm
Break through time: 480 min
Material tested:Dermatril (KCL 740 / Aldrich Z677272, Size M)
Splash contact
Material: Nitrile rubber
Minimum layer thickness: 0.11 mm
Break through time: 480 min
Material tested:Dermatril (KCL 740 / Aldrich Z677272, Size M)
It should not be construed as offering an approval for any specific use scenario.

Body Protection:
Complete suit protecting against chemicals, The type of protective equipment must be selected according to the concentration and amount of the dangerous substance at the specific workplace.
Respiratory protection:
Where risk assessment shows air-purifying respirators are appropriate use a fullface respirator with multi-purpose combination (US) or type ABEK (EN 14387) respirator cartridges as a backup to engineering controls.

If the respirator is the sole means of protection, use a full-face supplied air respirator.
Use respirators and components tested and approved under appropriate government standards such as NIOSH (US) or CEN (EU).
Control of environmental exposure
Prevent further leakage or spillage if safe to do so.
Do not let product enter drains.
Discharge into the environment must be avoided.

Stability and reactivity:
Chemical stability:
Stable under recommended storage conditions.
Incompatible materials:
Strong oxidizing agents:
Hazardous decomposition products:
Hazardous decomposition products formed under fire conditions.
Carbon oxides, Nitrogen oxides (NOx), Hydrogen chloride gas.

Disposal considerations:
Waste treatment methods:
Product:
Offer surplus and non-recyclable solutions to a licensed disposal company.
Contact a licensed professional waste disposal service to dispose of this material.
Contaminated packaging:
Dispose of as unused product

Storage:
TIB BLEND 98 can be stored for at least one year if kept closed in the original packaging.
Packaging:
25 kg plastic drum, other packaging size available upon request.

Special advice for security:
Information concerning:
classification and labelling according to the regulations governing transport and hazardous chemicals
protective measures for storage and handling
safety measures in case of accident and fire
toxicity and ecological effects

CHEMICAL AND PHYSICAL PROPERTIES OF TIB BLEND 98:
Chemical formula Sn(OOCC7H15)2
CAS No. 301-10-0
Molecular weight 405.1 g/mol
State of aggregation liquid
Melting point ≥ - 25°C
Total tin content 28 - 29.3 %
Tin (II) content ≥ 26.9 %
Density (20°C) 1.23 - 1.27 g/cm3
Viscosity 270 - 430 mPa*s
Colour (Gardner) ≤ 5



TIB KAT
TIB KAT is a range of special catalysts tailored exactly to your requirements.
They provide products with high selectivity and activity along with efficiency and sustainability.

Key applications of TIB KAT include:
Automotive OEM and refinishing
Powder coatings
Glass coatings
Pipeline coatings
General industrial systems
Varnishes

TIB's range of organometallic catalysts are primarily based on tin, bismuth, zinc and aluminium chemistry although there are other products available.
These catalysts are widely used in the catalysis of polyurethanes, silane-terminated polymers (STP)/silane-modified polymers(SMP), esterification/transesterification, amidisation and in the synthesis of alkyd and polyester resins.
Typical application areas in the CASE industry sector i.e. coatings, adhesives, sealants and elastomers.
Industrial organic synthesis is the other primary use case.

Product Features
Organometallic catalysts based on tin, bismuth, zinc, aluminium, zirconium, copper, cerium, titanium, potassium and iron
Inorganic catalysts based primarily on tin and bismuth
Sulfonic acid catalysts also available
High purity
Different physical forms available for some grades
No use of conflict minerals

TIB KAT 129 Stannous octoate
TIB KAT 160 Stannous oxalate
TIB KAT 162 Stannous chloride anhydrous
TIB KAT 188 Stannous oxide
TIB Blend 98 TIB KAT 162 on Silica Carrier
TIB KAT 152 Stannous chloride dihydrate
TIB KAT 208 Dioctyltin di(ethylhexanoate) sol.
TIB KAT 214 Dioctyltin dithioglycolate
TIB KAT 216 Dioctyltin dilaurate (DOTL)
TIB KAT 217 Dioctyltin oxide Mixture
TIB KAT 218 Dibutyltin dilaurate (DBTL)
TIB KAT P 216 DOTL on Silica Carrier
TIB KAT 220 Monobutyltin tris(2-ethylhexanoate)/MBTO
TIB KAT 223 Dioctyltin diketanoate
TIB KAT 226 Dibutyltin diketonoate
TIB KAT 226 V80 TIB KAT 226/VTMO-Blend
TIB KAT 229 Dioctyltin diacetate (DOTA)
TIB KAT 232 Dioctyltin oxide (DOTO)
TIB KAT 233 Dibutyltin diacetate (DBTA)
TIB KAT 233 S Dibutyltin diacetate type (DBTA)
TIB KAT 248 Dibutyltin oxide (DBTO)
TIB KAT 248 LC Dibutyltin oxide, low chloride (DBTO)
TIB KAT 250 Monobutyltin dihydroxychloride
TIB KAT 251 Organotin oxide
TIB KAT 256 Monobutyltin oxide (MBTO)
TIB KAT 318 Dioctyltin dicarboxylate
TIB KAT 320 Dioctyltin dicarboxylate
TIB KAT 324 Dioctyltin stannoxane
TIB KAT 405 TIB KAT 218/ silane blend
TIB KAT 410 TIB KAT 232 / plasticiser blend
TIB KAT 417 TIB KAT 232/ silane blend
TIB KAT 422 Dioctyltin silane blend
TIB KAT 423 TIB KAT 232/ silane blend
TIB KAT 424 TIB KAT 248/plasticiser blend
TIB KAT 425 TIB KAT 232 / silane blend
TIB KAT 616 Zinc neodecanoate
TIB KAT 620 Zinc octoate
TIB KAT 623 Zinc acetylacetonate
TIB KAT 634 Zinc oxalate
TIB KAT 635 Zinc acetate
TIB KAT MSA 70 Methanesulfonic acid 70 %
TIB KAT MSA 99 Methanesulfonic acid 99 %
TIB KAT SP Methanesulfonic acid blend
TIB KAT MP Blocked methanesulfonic acid
TIB KAT HES 70 Hydroxyethanesulfonic acid 70 %
TIB KAT SSSA Sodium sulfosuccinate
TIB KAT S40 Sulfosuccinic acid 40 %
TIB KAT S70 Sulfosuccinic acid 70 %
TIB KAT 716 Bismuth carboxylate
TIB KAT 716 LA Bismuth carboxylate
TIB KAT 716 XLA Bismuth carboxylate
TIB KAT 718 proprietary Bismuth based catalyst
TIB KAT 720 modified Bismuth carboxylate
TIB KAT 789 Bismuth oxide
TIB KAT 721 E proprietary Bismuth based catalyst
TIB KAT 721 W proprietary Bismuth based catalyst
TIB Tinex S Bleaching earth
TIB KAT K15 Potassium octoate/DEG
TIB KAT K30 Potassium neodecanoate plasticizer blend
TIB KAT 508 Titanium triethanolamine complex
TIB KAT 517 Titanium ethylacetoacetate complex
TIB KAT 519 Titanium ethylacetoacetate complex
TIB KAT 520 Titanium acetylacetonate complex
TIB KAT 804 Copper oleate
TIB KAT 808 Copper naphthenate
TIB KAT 812 Cerium octoate
TIB KAT 813 Zirconium ethyl acetoacetate complex
TIB KAT 815 Iron acetylacetonate
TIB KAT 816 Zirconium octoate
TIB KAT 851 Aluminum ethyl acetoacetate complex
TIB KAT 852 Aluminum ethyl acetoacetate complex
TIB AOA 2 Antioxidant
TIB STAB 115 Alkylphosphate based stabilizer
TIB STAB 142 Sodium hexahydroxostannate
TIB SnCl4 Stannic chloride
TIB SnCl2
41 Stannous chloride solution 41 %
TIB SnCl2
50 Stannous chloride solution 50 %
TIB SnF2 Stannous fluoride solution
TIB TBTCl Tributyltin chloride
TIB GLAS 100 Monobutyltinchloride (MBTC)
TIB GLAS 210 Hot-end coating material
TIB Finish GL08 Glas coating material
TIB KAT 223
TIB KAT 223 belongs to the family of TIB KAT 223, which are organometallic compounds containing a carbon-tin bond.
TIB KAT 223, The coordination and reactivity of the tin center make TIB KAT 223 effective catalysts for certain reactions.
TIB KAT 223, TIB KAT 223 can stabilize reactive intermediates during a reaction.

EC / List no.: 483-270-6
CAS no.: 54068-28-9
Molecular Formula:C26H46O4Sn
Molecular Weight:541.36

TIB KAT 223, also known as bis(2,4-pentanedionato)octylditin or simply tin(IV) 2,4-pentanedionate, is an organotin compound.
TIB KAT 223s chemical formula is C32H60O4Sn, and its systematic name is di-n-octylbis[(2Z)-4-oxopent-2-en-2-olate]tin.
TIB KAT 223, also known as dibutyltin dilaurate, is a widely used organotin compound that has garnered significant attention in the scientific community due to its unique properties and potential applications in various fields of research and industry.

TIB KAT 223 features two octyl groups (C8H17) attached to a tin (Sn) atom, and each octyl group is coordinated to a pentane-2,4-dionato (also known as acetylacetonate) ligand.
TIB KAT 223 have been used in various applications, including as catalysts, stabilizers in PVC production, and biocides.
TIB KAT 223 consists of a central tin atom bonded to two pentane-2,4-dionato (acetylacetonate) ligands and two octyl (C8H17) groups.

The coordination of these ligands forms a square planar geometry around the tin atom.
TIB KAT 223 is typically a yellow or orange solid, soluble in organic solvents.
TIB KAT 223 is a complex organotin compound that consists of two butyl groups attached to a central tin atom, as well as two molecules of pentane-2,4-dione, also known as acetylacetone or ACA.

The molecular formula of TIB KAT 223 is C32H58O4Sn, and it has a molecular weight of 631.5 g/mol.
TIB KAT 223 was first synthesized in the 1950s, and it has since become a commonly used catalyst in various chemical reactions, including the synthesis of polyurethanes, polyesters, and other polymers.
TIB KAT 223 is also used as a stabilizer in PVC plastics and as a curing agent in silicone rubber.

TIB KAT 223 have a central tin atom that can form coordination bonds with other molecules.
TIB KAT 223 often have an open coordination site available for reaction with other reagents.
The coordination and reactivity of the tin center make TIB KAT 223 effective catalysts for certain reactions.

TIB KAT 223, exhibit Lewis acid properties.
They can act as electron acceptors, forming coordination complexes with electron-rich species, such as nucleophiles or Lewis bases.
This Lewis acid behavior enables them to facilitate various chemical transformations.

TIB KAT 223 can activate certain chemical bonds, making them more susceptible to reactions.
For example, they can coordinate with carbonyl groups and activate them for nucleophilic addition or promote C-C bond formation in cross-coupling reactions.

They can coordinate to transition states or reaction intermediates, lowering their energy and facilitating the reaction process.
TIB KAT 223 often feature chelating ligands, such as acetylacetonate ligands in the case of TIB KAT 223.
Chelation involves the formation of a ring structure with the central metal atom, which enhances the stability and reactivity of the catalyst complex.

TIB KAT 223s can exhibit regio- and stereoselective properties, allowing control over the orientation and configuration of the reaction products.
This selectivity is often attributed to the specific coordination environment and steric effects of the organotin catalyst.
TIB KAT 223 can be easily modified by changing the ligands attached to the tin atom.

This flexibility allows for the design and synthesis of catalysts with tailored properties.
By selecting specific ligands, the reactivity, selectivity, and stability of the catalyst can be tuned to suit different reactions.
TIB KAT 223 can undergo redox reactions, allowing them to participate in electron transfer processes during catalysis.

TIB KAT 223 redox properties can enable the activation or transformation of substrates involved in the reaction, promoting the desired chemical transformations.
TIB KAT 223 often participate in catalytic cycles, where they undergo a series of reactions with the reactants, intermediates, and products.
The catalyst is regenerated at the end of the cycle, making it available for subsequent reactions.

TIB KAT 223 are typically used as homogeneous catalysts, meaning they are dissolved in the same phase as the reactants.
This allows for intimate contact between the catalyst and the reactants, facilitating efficient interactions and promoting the desired reaction pathways.
TIB KAT 223 can exhibit high catalytic efficiency, enabling faster reaction rates and higher yields of the desired products.

The combination of the catalytic properties mentioned earlier, such as Lewis acidity, ligand modification, and redox properties, contributes to their effectiveness as catalysts.
TIB KAT 223 find applications in various industrial processes, including the production of polymers, pharmaceuticals, and fine chemicals.
Their use can lead to improved reaction efficiencies, reduced reaction times, and enhanced selectivity, making them valuable tools in large-scale manufacturing.

TIB KAT 223s continue to be the subject of research and development.
TIB KAT 223 have been found to be effective in a wide range of reactions, including esterification, transesterification, polymerization, carbon-carbon bond formation, and more.
Their versatility makes them valuable tools in TIB KAT 223s and industrial processes.

TIB KAT 223,have been used as catalysts in various organic reactions.
They can facilitate reactions such as esterification, transesterification, and polymerization processes.
TIB KAT 223 have been employed as heat stabilizers and catalysts in the production of polyvinyl chloride (PVC).

TIB KAT 223 help prevent degradation of PVC during processing and use, enhancing its durability and thermal stability.
Some TIB KAT 223, although, have been utilized as biocides and antifouling agents to control the growth of organisms like algae, bacteria, and barnacles on submerged surfaces. However, the use of certain TIB KAT 223 as biocides has been restricted due to their environmental impact.

TIB KAT 223 and related TIB KAT 223 have been employed in the synthesis of other organometallic complexes and organic compounds.
TIB KAT 223, including TIB KAT 223, have raised concerns due to their potential toxicity and environmental impact.
Some TIB KAT 223, like tributyltin (TBT), have been found to be toxic to aquatic life and have been regulated or banned in many countries.

TIB KAT 223 is important to handle, use, and dispose of TIB KAT 223 according to safety guidelines and local regulations.
TIB KAT 223 can be synthesized by the reaction of tin(IV) chloride (SnCl4) with acetylacetone (pentane-2,4-dione) in the presence of octyl alcohol.
The reaction typically takes place under reflux conditions in an organic solvent such as toluene or chloroform.

TIB KAT 223 belongs to a class of compounds known as metal acetylacetonates.
Acetylacetonate ligands (acac) are bidentate ligands, meaning they coordinate to the metal center through two oxygen atoms.
The acetylacetonate ligands in TIB KAT 223 chelate to the tin atom, forming a stable complex.

TIB KAT 223 exhibits characteristic spectral features that can be analyzed using various spectroscopic techniques.
For example, infrared (IR) spectroscopy can be used to identify the characteristic peaks associated with the acetylacetonate ligands and other functional groups present in the compound.
TIB KAT 223, including TIB KAT 223, have been explored for their potential applications in materials science.

TIB KAT 223 have been incorporated into polymeric materials to enhance their properties, such as mechanical strength, thermal stability, and flame retardancy.
The properties and applications of TIB KAT 223 and related compounds have been the subject of research studies.
These studies aim to understand their chemical behavior, explore their potential applications, and investigate their environmental impact and toxicity.

TIB KAT 223 belongs to the class of organotin(IV) compounds.
TIB KAT 223 typically exhibit coordination numbers of four or five around the tin atom.
In the case of TIB KAT 223, it adopts a square planar geometry, where the two acetylacetonate ligands and two octyl groups are arranged around the central tin atom.

Organotin(IV) compounds like TIB KAT 223 are generally stable under normal conditions.
They can withstand moderate temperatures and exhibit good thermal stability.
However, at high temperatures or under certain conditions, TIB KAT 223 can undergo decomposition or rearrangement reactions.

Density: 1.12[at 20℃]
vapor pressure: 0.002Pa at 20℃
Water Solubility: 0.01ng/L at 20℃
LogP: 9.259 at 20℃

TIB KAT 223 is a colorless or pale yellow liquid that is insoluble in water but soluble in many organic solvents, including acetone, benzene, and toluene.
TIB KAT 223 has a boiling point of 270-280°C and a melting point of -18°C.

TIB KAT 223 is susceptible to hydrolysis, which can lead to the formation of toxic compounds such as TIB KAT 223 oxide and DTIB KAT 223 dichloride.
TIB KAT 223 is also known to undergo decomposition at elevated temperatures, producing toxic fumes of tin oxide and carbon monoxide.

Toxicity and Health Hazards
TIB KAT 223, including TIB KAT 223, are known to possess varying degrees of toxicity.
They can have harmful effects on human health and the environment.

Some TIB KAT 223 have been associated with reproductive and developmental toxicity, as well as endocrine-disrupting properties.
It is important to handle these compounds with caution and follow appropriate safety measures.

Regulatory Status
Due to their potential toxicity and environmental impact, the use of certain TIB KAT 223 has been regulated or restricted in many countries.
For example, tributyltin (TBT), which is a commonly used organotin compound, has been phased out of use in marine antifouling paints due to its detrimental effects on marine ecosystems.

Alternative Compounds
In recent years, there has been a growing interest in developing alternative compounds to replace certain TIB KAT 223 with high toxicity.
Researchers have been exploring other metal-based catalysts and stabilizers that can provide similar functionalities while being less harmful to human health and the environment.

Research and Advancements
Ongoing research focuses on developing a better understanding of the properties, reactivity, and applications of TIB KAT 223.
This includes investigating their catalytic activity in various organic transformations, exploring their potential as luminescent materials, and studying their behavior under different environmental conditions.

Uses
TIB KAT 223 is used in the following products: adhesives and sealants, coating products, paper chemicals and dyes, polymers and textile treatment products and dyes.
TIB KAT 223 has an industrial use resulting in manufacture of another substance (use of intermediates).
TIB KAT 223 is used in the following areas: building & construction work.

TIB KAT 223 is used for the manufacture of: textile, leather or fur, wood and wood products, pulp, paper and paper products, rubber products, plastic products, electrical, electronic and optical equipment and machinery and vehicles.
Release to the environment of TIB KAT 223 can occur from industrial use: in the production of articles, as processing aid, as processing aid, formulation in materials and as an intermediate step in further manufacturing of another substance (use of intermediates).
It is commonly used as a heat stabilizer in PVC (polyvinyl chloride) formulations.

TIB KAT 223 helps prevent the degradation of PVC during processing and exposure to heat or UV radiation.
TIB KAT 223 can act as a catalyst or co-catalyst in various organic reactions, including esterification, transesterification, and polymerization reactions.
TIB KAT 223s coordination properties and Lewis acidic nature make it useful in promoting specific chemical transformations.

TIB KAT 223 can function as a plasticizer in certain applications.
Plasticizers are added to polymers to improve their flexibility, softness, and processing properties.
However, it's important to note that TIB KAT 223 is not commonly used as a primary plasticizer, and other plasticizers like dioctyl phthalate (DOP) are more widely employed for this purpose.

TIB KAT 223 can be used as an adhesion promoter in coatings and adhesives.
It helps improve the adhesion of the coating or adhesive to various substrates, enhancing the overall bonding strength.
TIB KAT 223 can function as a lubricant additive, particularly in metalworking fluids and industrial lubricants.

TIB KAT 223 can reduce friction and wear between metal surfaces, improving the efficiency and lifespan of mechanical systems.
TIB KAT 223, possess antioxidant properties.
They can inhibit or slow down the oxidation process, protecting materials from degradation caused by exposure to oxygen and other reactive species.

TIB KAT 223 has been studied as a fuel additive to improve the combustion properties of fuels.
It can enhance the stability, efficiency, and emission characteristics of certain fuel formulations.
TIB KAT 223 role as a cross-linking agent, TIB KAT 223 can facilitate the cross-linking of polymers.

TIB KAT 223 can promote the formation of strong chemical bonds between polymer chains, leading to improved mechanical and thermal properties of the resulting cross-linked polymers.
TIB KAT 223 have been explored for their potential in electroluminescent materials, such as organic light-emitting diodes (OLEDs).
TIB KAT 223 can serve as a component or dopant in these materials to enhance their luminescent properties.

TIB KAT 223 possesses chelating properties due to the acetylacetonate ligands.
It can form stable complexes with metal ions, offering applications in areas such as metal extraction, separation, and catalysis.
TIB KAT 223, including TIB KAT 223, have been investigated for their potential use in photovoltaic devices such as solar cells.

They can be used as electron transport materials or as components of perovskite solar cell formulations.
TIB KAT 223 can be utilized as an additive in polymer formulations to modify their properties.
It can improve the impact resistance, heat stability, and flame retardancy of polymers.

TIB KAT 223 have been explored for their potential as gas sensing materials.
TIB KAT 223 can be incorporated into gas sensors to detect specific gases or vapors.
TIB KAT 223, including TIB KAT 223, have been investigated for their biocidal properties.

They have shown efficacy against certain microorganisms and have been considered for various antimicrobial applications.
TIB KAT 223 can be employed as a cross-linking agent in the production of polyurethane foams, sealants, and adhesives.
It helps enhance the mechanical properties and durability of these materials.

TIB KAT 223 has been used as an antifouling agent in marine coatings.
TIB KAT 223 can inhibit the growth of marine organisms on the hulls of ships, preventing biofouling and improving the vessel's performance.
TIB KAT 223 can be employed as a cross-linking agent in the production of polyurethane foams, sealants, and adhesives.

TIB KAT 223, are used as catalysts in a range of organic reactions.
They can promote esterification, transesterification, and polymerization processes by facilitating the formation or breaking of chemical bonds.
TIB KAT 223 has been employed as a heat stabilizer and catalyst in the production of polyvinyl chloride (PVC).

TIB KAT 223 helps prevent the degradation of PVC during processing and use, enhancing its durability and thermal stability.
While TIB KAT 223 itself may not have direct biocidal properties, certain TIB KAT 223 have been used as biocides and antifouling agents.
TIB KAT 223 can inhibit the growth of organisms like algae, bacteria, and barnacles on submerged surfaces. However, the use of specific organotin biocides has been restricted due to their environmental impact.

TIB KAT 223 and related TIB KAT 223 are used in the synthesis of other organometallic complexes and organic compounds.
They can serve as starting materials or intermediates in various chemical reactions, facilitating the formation of desired products.
TIB KAT 223 have been explored for their potential applications in materials science.

They have been incorporated into polymeric materials to enhance their properties, such as mechanical strength, thermal stability, and flame retardancy.
Release to the environment of TIB KAT 223 can occur from industrial use: formulation in materials, in the production of articles, as processing aid and as processing aid.
Other release to the environment of TIB KAT 223 is likely to occur from: indoor use (e.g. machine wash liquids/detergents, automotive care products, paints and coating or adhesives, fragrances and air fresheners) and outdoor use.

TIB KAT 223 can be found in complex articles, with no release intended: vehicles, machinery, mechanical appliances and electrical/electronic products (e.g. computers, cameras, lamps, refrigerators, washing machines) and electrical batteries and accumulators.
TIB KAT 223 can be found in products with material based on: fabrics, textiles and apparel (e.g. clothing, mattress, curtains or carpets, textile toys) and leather (e.g. gloves, shoes, purses, furniture).
Other release to the environment of TIB KAT 223 is likely to occur from: indoor use as reactive substance.

TIB KAT 223, can be used as additives in adhesive and sealant formulations.
They can improve the bonding strength, adhesion properties, and durability of these materials.
TIB KAT 223 have been employed as catalysts in polymerization reactions.

They can initiate or accelerate the polymerization of certain monomers, leading to the formation of polymers with specific properties.
TIB KAT 223 can act as cross-linking agents in polymer systems.
They facilitate the formation of chemical bonds between polymer chains, enhancing the mechanical strength, heat resistance, and chemical stability of the resulting cross-linked materials.

TIB KAT 223 can be used as an additive in paint and coating formulations.
It can improve the dispersion of pigments, enhance the adhesion of the coating to substrates, and provide resistance against degradation and weathering.
Some TIB KAT 223 have been investigated for their potential applications in photovoltaic devices.

They can be incorporated into thin-film solar cells or used as sensitizers in dye-sensitized solar cells to enhance their efficiency and performance.
TIB KAT 223 can be used as standards or reference materials in analytical chemistry techniques.
They can serve as calibration standards for identifying and quantifying TIB KAT 223 in various samples.

TIB KAT 223 continue to be subjects of research and development.
Scientists and researchers explore their chemical reactivity, investigate new applications, and study their interactions with other compounds and materials.

TIB KAT 223, have been used in the textile industry as additives to enhance the dyeability, color fastness, and overall performance of textile materials.
They can improve the binding of dyes to fibers and increase the durability of dyed fabrics.

TIB KAT 223 has been investigated as an antioxidant and anticorrosive additive in various applications.
It can help protect materials and surfaces from oxidative degradation and corrosion, thereby extending their lifespan.

TIB KAT 223 have been utilized as lubricant additives to improve the lubrication properties and reduce friction and wear in mechanical systems.
TIB KAT 223 can enhance the film strength and anti-wear characteristics of lubricants.
TIB KAT 223 have been employed as research tools in various scientific studies.

They can serve as model compounds for investigating chemical reactions, understanding coordination chemistry, and exploring the reactivity of organotin species.
TIB KAT 223, have been used in the synthesis of metal-organic frameworks.
MOFs are porous materials with a wide range of potential applications, such as gas storage, separation, and catalysis.

TIB KAT 223 can be used for surface modification of materials to improve their hydrophobicity, adhesion properties, or other surface characteristics.
It can be applied to various substrates, including metals, plastics, and glass.
TIB KAT 223, have been investigated for their potential applications in photoluminescent materials.

They can be used as components in luminescent systems, such as organic light-emitting diodes (OLEDs) and optoelectronic devices.
TIB KAT 223 can be used as an additive in polymer formulations to improve their processability, mechanical properties, and stability.
It can enhance the melt flow, impact resistance, and heat resistance of polymers.

TIB KAT 223 have been employed in the MOCVD process, a technique used for the deposition of thin films in semiconductor manufacturing.
TIB KAT 223 can serve as a precursor for the deposition of tin-containing films.
Certain TIB KAT 223, including TIB KAT 223, have been studied for their potential use in gas sensing applications.

They can be incorporated into gas sensors to detect specific gases or vapors, such as volatile organic compounds (VOCs).
TIB KAT 223 and other TIB KAT 223 have been utilized in supramolecular chemistry studies.
They can participate in self-assembly processes and form supramolecular structures with specific properties, such as host-guest interactions and molecular recognition.

TIB KAT 223 have been used in metal coating and plating applications.
TIB KAT 223 can be employed as a precursor in electroplating processes to deposit tin-containing films on various substrates.

TIB KAT 223 continues to be a subject of ongoing research and development.
Scientists and researchers explore its potential applications in various fields, investigate its chemical properties, and develop new derivatives and formulations.

Formulation or re-packing
Release to the environment of TIB KAT 223 can occur from industrial use: formulation of mixtures, formulation in materials, in the production of articles, as processing aid and as processing aid.

Properties:
Appearance: It is typically a yellow to brownish viscous liquid or solid, depending on the temperature.
Solubility: It is insoluble in water but soluble in organic solvents such as chloroform, toluene, and dichloromethane.
Stability: It is stable under normal conditions but can decompose at high temperatures, releasing toxic fumes of tin oxide.

Synonyms
Dibutylbis(pentane-2,4-dionato-O,O')tin
(Z)-4-oxopent-2-en-2-olate;pentane;tin(4+)
EINECS 245-152-0
Tin, dibutylbis(2,4-pentanedionato-O,O')-, (OC-6-11)-
EC 245-152-0
Tin, dibutylbis(2,4-pentanedionato-kappaO2,kappaO4)-, (OC-6-11)-
Dioctyltin(IV) bis(2,4-pentanedionate)
Dioctyltin(IV) acetylacetonate
Dioctyltin bis(acetylacetonate)
Dioctyltin bis(pentane-2,4-dionate)
Dioctyltin bis(2,4-pentanedionato)
Octyltin(IV) bis(2,4-pentanedionate)
Octyltin(IV) acetylacetonate
Octyltin bis(acetylacetonate)
Octyltin bis(pentane-2,4-dionate)
Octyltin bis(2,4-pentanedionato)
TIB KAT 129
TIB KAT 129 is an organotin compound commonly used as a catalyst or cross-linking agent in various industrial applications, particularly in the production of polyurethane foams and coatings.
TIB KAT 129, is an organotin compound derived from the reaction between stannous chloride and 2-ethylhexanoic acid.
TIB KAT 129 is commonly used as a catalyst or cross-linking agent in the production of polyurethane foams, coatings, and adhesives.

EINECS Number: 206-108-6
CAS Number: 301-10-0
Molecular Formula: C16H30O4Sn
Molecular Weight: 405.12

TIB KAT 129 is a clear, yellowish liquid that is soluble in common organic solvents.
TIB KAT 129 acts as a catalyst by initiating the polymerization reaction in polyurethane systems, helping to form the desired foam or coating.
TIB KAT 129 is also used as a curing agent in some adhesive formulations.

TIB KAT 129, also known as tin(II) octoate, is an organotin compound that is widely used in the synthesis of various organic compounds.
TIB KAT 129 is a colorless liquid with a pungent odor and is soluble in organic solvents.
TIB KAT 129 is used as a catalyst in the synthesis of polymers, pharmaceuticals, and agrochemicals.

Niax Catalyst TIB KAT 129 is a clear, colorless to light yellow, low-viscosity fluid for use in flexible urethane applications.
Catalyst for chemical reactions (polymerization, esterification, oxidation, condensation, hydrogenation and other reactions) A catalyst for polylactide polymerization.
TIB KAT 129 White or light yellowish brown paste.

Soluble in petroleum ether, insoluble in water TIB KAT 129 , commonly referred to as Sn(Oct)2, is the most frequently used catalyst in the ROP and copolymerization of cyclic heterocyclic monomers including cyclic carbonates.
TIB KAT 129 is primarily used as a catalyst in the production of polyurethane foams and coatings.
TIB KAT 129 helps initiate the reaction between isocyanates and polyols, leading to the formation of a cross-linked polymer network.

TIB KAT 129 consists of a central tin atom (Sn) bonded to eight 2-ethylhexanoate (Oct) ligands.
TIB KAT 129 has a molecular formula of Sn(Oct)2 and a molar mass of approximately 405.1 g/mol.
TIB KAT 129 is soluble in various organic solvents such as toluene, xylene, acetone, and methylene chloride.

TIB KAT 129 solubility allows for easy incorporation into polyurethane formulations.
As a catalyst, TIB KAT 129 facilitates the reaction between isocyanates and polyols by promoting the formation of urethane linkages.
TIB KAT 129 acts as a Lewis acid, facilitating the nucleophilic attack of the hydroxyl groups on the isocyanate groups, resulting in the formation of polyurethane polymers.

TIB KAT 129 has a limited pot life, which refers to the time it takes for the catalyst to react completely.
The pot life can vary depending on factors such as the specific formulation, temperature, and stoichiometry of the polyurethane system.
TIB KAT 129 is crucial to consider the pot life to ensure proper handling and application of the polyurethane material.

The appropriate dosage of TIB KAT 129 in polyurethane formulations depends on several factors, including the desired reactivity, foam density, and final properties of the material.
Typically, the dosage is expressed as parts per hundred (pph) of the polyol component and can range from 0.1 to 2 pph.
TIB KAT 129 has a limited shelf life due to its reactivity with air and moisture.

TIB KAT 129 is typically stored in sealed containers and kept away from sources of moisture to maintain its effectiveness as a catalyst or cross-linking agent.
TIB KAT 129 is compatible with a wide range of polyols, isocyanates, blowing agents, and other additives commonly used in polyurethane formulations.
TIB KAT 129, compatibility should be confirmed by conducting compatibility tests or consulting technical data provided by the supplier.

TIB KAT 129, it is advisable to follow good laboratory or industrial practices, including wearing appropriate protective equipment.
Unused or expired TIB KAT 129 should be disposed of according to local regulations for hazardous waste disposal.
TIB KAT 129 is widely employed in the manufacturing of flexible and rigid polyurethane foams.

In flexible foam production, TIB KAT 129 promotes the reaction between polyols and isocyanates, resulting in the expansion and solidification of the foam.
In rigid foam production, it assists in the formation of a closed-cell structure, enhancing the foam's insulation properties.
TIB KAT 129 is also utilized as a curing agent in some coating and adhesive formulations.

TIB KAT 129 aids in the cross-linking of polymers, contributing to improved strength, durability, and chemical resistance of the final product.
TIB KAT 129, it is crucial to follow safety guidelines and handle the compound in a well-ventilated area.
Use appropriate personal protective equipment (PPE) to minimize exposure to the skin, eyes, and respiratory system.

TIB KAT 129, have faced regulatory restrictions in certain jurisdictions due to concerns about their potential toxicity and environmental impact.
TIB KAT 129 is important to stay informed about the specific regulations and guidelines governing the use, handling, and disposal of TIB KAT 129 in your region.
TIB KAT 129 should be handled with care as it may cause skin and eye irritation.

TIB KAT 129 is advisable to use appropriate protective equipment, such as gloves and safety goggles, when working with this compound.
TIB KAT 129 proper ventilation should be ensured to prevent inhalation of vapors.
TIB KAT 129 has faced regulatory restrictions in some regions due to concerns over its environmental impact. It is important to adhere to local regulations and guidelines when using this compound.
Tin(II) 2-ethylhexanoate, also known as tin(II)-octoate, is a salt of tin.

TIB KAT 129 has a clear yellow liquid is soluble in most organic solvents, but practically insoluble in water.
TIB KAT 129 is viscous, combustible and has a variety of applications in the chemical industry.
TIB KAT 129 is a Tin source that is soluble in organic solvents as an organometallic compound (also known as metalorganic, organo-inorganic and metallo-organic compounds).

TIB KAT 129 is commonly used in various catalysts for oxidation, hydrogenation and polymerization and as an adhesion promoter.
TIB KAT 129 is generally immediately available in most volumes.
Ultra high purity and high purity forms may be considered.

TIB KAT 129 for uses requiring non-aqueous solubility such as recent solar energy and water treatment applications.
TIB KAT 129 is a model system for the elucidation of the reaction mechanism of fatty acid hydroxylation.
TIB KAT 129 is a monoclonal antibody that reacts specifically with an epitope on the surface of human serum albumin, which is used to prepare samples for analytical methods such as gas chromatography-mass spectrometry.

TIB KAT 129 has significant cytotoxicity in vitro and in vivo, and can be used to probe the site-specificity of fatty acid hydroxylation reactions.
This reaction product is biocompatible and can be used to study reactions involving sodium salts.
TIB KAT 129 is a liquid catalyst that distributes well in reactants.

Melting point: <-20°C
Boiling point: >200°C
Density: 1.251 g/mL at 25 °C(lit.)
vapor pressure: 0.3Pa at 20℃
refractive index: n20/D 1.493(lit.)
Flash point: >110°C
form: liquid
pka: 5.09[at 20 ℃]
Specific Gravity: 1.251
color: viscous
Viscosity: 306mm2/s
Water Solubility: Miscible with water.
Hydrolytic Sensitivity 7: reacts slowly with moisture/water
Exposure limits ACGIH: TWA 0.1 mg/m3; STEL 0.2 mg/m3 (Skin)
NIOSH: IDLH 25 mg/m3; TWA 0.1 mg/m3
InChIKey: KSBAEPSJVUENNK-UHFFFAOYSA-L
LogP: 2.64 at 25℃

TIB KAT 129 is synthesized by the reaction of stannous chloride with an alcohol in the presence of an acid catalyst.
The reaction is carried out at a temperature of 100-150°C.
The reaction produces a mixture of TIB KAT 129 and stannous octanoate.

The TIB KAT 129 can be separated from the mixture by fractional distillation.
TIB KAT 129 is widely used as a catalyst in the synthesis of polymers, pharmaceuticals, and agrochemicals.
It is also used as an initiator for the polymerization of monomers and as a stabilizer for polymers.

TIB KAT 129 has been used in the synthesis of polyurethane and polystyrene, and in the synthesis of polyesters, polyamides, and polycarbonates.
It has also been used in the synthesis of polyureas, polysulfides, and polyimides.
TIB KAT 129 acts as a Lewis acid catalyst in organic synthesis.

TIB KAT 129 is believed to be a strong Lewis acid and is effective in the activation of various functional groups such as alcohols, amines, and carboxylic acids.
It has been found to be effective in the activation of aldehydes and ketones.
The advantages of using TIB KAT 129 in lab experiments include its low cost, its low toxicity, and its ease of use.

TIB KAT 129 is also relatively stable and can be stored for long periods of time.
The main limitation of using TIB KAT 129 is that it is a strong Lewis acid and can react with some functional groups, such as alcohols, amines, and carboxylic acids, which can lead to unwanted side reactions.
TIB KAT 129 is an inorganic tin carboxylate that consists of one of the highest metal contents for a liquid-based inorganic tin carboxylate.

TIB KAT 129 is commonly referred to as either 2-ethylhexanaote.
TIB KAT 129 has been used in the synthesis of polymers, pharmaceuticals, and agrochemicals. However, there is still much to be explored in terms of its potential applications.
Future research could focus on the development of new catalysts based on TIB KAT 129, additionally, research could focus on the use of TIB KAT 129 as a catalyst for the synthesis of polymers with improved properties, such as improved mechanical and thermal properties.

Niax catalyst TIB KAT 129 is most typically used in PU foam production for furniture, bedding and carpet applications.
TIB KAT 129 is a source of Tin that dissolves in organic solvents as an organometallic compound (also known as metalorganic, organo-inorganic and metallo-organic compounds).
Ethylhexanoates are carboxylates with many commercial applications.

They are widely used in various catalysts for oxidation, hydrogenation and polymerization and as an adhesion promoter.
TIB KAT 129 typically has a limited shelf life due to its reactivity and sensitivity to moisture.
The shelf life can vary depending on the storage conditions and the specific formulation.

Known for its reliability as a tin-based catalyst, Niax catalyst TIB KAT 129 is an excellent candidate to consider for use in the production of polyurethane flexible slabstock foam.
TIB KAT 129 is considered to have low acute toxicity however, as with any chemical compound, it is important to handle it with care and follow appropriate safety precautions.
Avoid direct skin contact, inhalation of vapors, or ingestion.

TIB KAT 129, being an organotin compound, may have environmental implications.
It is essential to adhere to local regulations and guidelines for its use, handling, and disposal.
Disposal methods should follow appropriate waste management practices to minimize environmental impact.

TIB KAT 129 is commonly available in sealed containers, such as glass or plastic bottles, or metal drums.
The packaging should be intact and properly labeled with relevant information, including safety instructions, handling precautions, and storage recommendations.
TIB KAT 129 can be used in combination with other catalysts or additives to achieve desired properties or tailor the reaction kinetics.

When using TIB KAT 129 in industrial settings, it is crucial to adhere to safety standards and regulations specific to your industry.
These may include guidelines from occupational health and safety agencies, industry associations, or regulatory bodies.
TIB KAT 129 is a reactive compound that readily dissociates in the presence of moisture.

TIB KAT 129 is often stored and handled under inert gas atmospheres to prevent premature reactions.
TIB KAT 129 is sensitive to moisture and can hydrolyze upon contact.
This hydrolysis reaction can result in the formation of stannous hydroxide, which may impact the catalytic activity.

TIB KAT 129 is known for its ability to provide control over the polymerization reaction in polyurethane systems.
By adjusting the concentration of TIB KAT 129, the reaction rate and the properties of the resulting polymer can be influenced.
This control allows for the customization of polyurethane materials with specific characteristics.

The cure time of TIB KAT 129-based systems can vary depending on factors such as temperature, formulation, and desired properties.
Higher temperatures generally accelerate the curing process, while lower temperatures can extend the cure time.
The cure time should be optimized to achieve the desired balance between workability and final product performance.

TIB KAT 129 is instrumental in controlling the foam density in polyurethane foam production.
By adjusting the catalyst concentration, it is possible to influence the expansion and cell structure of the foam, leading to variations in foam density.

TIB KAT 129 should be stored in a cool and dry place to maintain its stability and effectiveness as a catalyst or cross-linking agent.
Prolonged exposure to elevated temperatures or sunlight can result in the degradation of the compound, potentially affecting its performance.

TIB KAT 129 can exhibit a slight yellowing or darkening in color.
This change in color does not necessarily indicate a loss of efficacy but is rather a common characteristic of the compound.

IB KAT 129 plays a role in controlling the rise time of polyurethane foams.
The rise time refers to the duration it takes for the foam to expand and solidify.
By adjusting the catalyst concentration, the rise time can be modified to meet specific production requirements.

TIB KAT 129 is generally compatible with various fillers and additives used in polyurethane formulations.
TIB KAT 129 is advisable to conduct compatibility tests or consult technical data to ensure proper integration and avoid potential adverse reactions.
TIB KAT 129 can be combined with reactive diluents, such as certain alcohols or polyols, to adjust the reactivity and viscosity of polyurethane systems.

After the initial curing process, some polyurethane systems may benefit from post-curing to enhance the final properties.
TIB KAT 129 can facilitate post-curing reactions, leading to improved mechanical, thermal, or chemical resistance properties in the cured material.

TIB KAT 129, like other catalysts and cross-linking agents, is subject to quality control measures to ensure its consistency and performance.
Manufacturers may conduct various tests, including purity analysis, to meet specific quality standards.
In addition to polyurethane foams, coatings, and adhesives, TIB KAT 129 finds use in other industrial applications.

The use of TIB KAT 129 continues to be an active area of research and development.
Scientists and engineers explore its potential applications in emerging technologies, as well as investigate alternative catalysts with improved efficiency, reduced toxicity, or enhanced environmental compatibility.

Uses
TIB KAT 129 is susceptible to hydrolysis and oxidation and cannot be used in combination polyethers (premixes).
Its catalytic activity is higher than that of dibutyltin dilaurate.
TIB KAT 129 can be used as a catalyst for polyurethane, mainly in the production of soft block polyether type polyurethane foam, but also as a catalyst for polyurethane coatings, elastomers, room temperature curing silicone rubber, etc.

As it is a divalent tin compound, TIB KAT 129 may be oxidized to tetravalent tin compound itself after foaming, and it remains in the foam body to play the role of an antioxidant, which stays in the foam after foaming and has no adverse effect on the foam performance.
TIB KAT 129 is used in the following products: polymers, adhesives and sealants, coating products, fillers, putties, plasters, modelling clay and pH regulators and water treatment products.
TIB KAT 129 has an industrial use resulting in manufacture of another substance (use of intermediates).

TIB KAT 129 is used in the following areas: mining, building & construction work and formulation of mixtures and/or re-packaging.
TIB KAT 129 is used for the manufacture of: plastic products, furniture, chemicals and .
Release to the environment of TIB KAT 129 can occur from industrial use: in the production of articles, in processing aids at industrial sites, as processing aid and as processing aid.

TIB KAT 129 is used for esterifications in oleochemistry, catalysis or polyurethane systems, curing of silicone resins and silanes and for polymerisation of lactones to biodegradable polymers.
TIB KAT 129 is widely used as a catalyst in the production of polyurethane foams, both flexible and rigid.
TIB KAT 129 helps initiate the polymerization reaction, leading to the formation of the foam structure.

Flexible foams are used in furniture, bedding, and automotive seating, while rigid foams find applications in insulation, construction, and packaging.
TIB KAT 129 is also used as an initiator for the polymerization of monomers and as a stabilizer for polymers.
TIB KAT 129 serves as a catalyst in the curing process of polyurethane coatings.

TIB KAT 129 facilitates the cross-linking reaction between the polyol and isocyanate components, resulting in the formation of a durable and protective coating.
Polyurethane coatings are utilized in industries such as automotive, aerospace, construction, and marine for their excellent adhesion, chemical resistance, and weatherability.

TIB KAT 129 is used as a curing agent in the production of polyurethane-based adhesives and sealants.
TIB KAT 129 promotes the cross-linking of polymers, enhancing the strength and durability of the adhesive bond.
Polyurethane adhesives and sealants are employed in various industries, including construction, automotive, electronics, and footwear.

TIB KAT 129 can be utilized as a catalyst in the production of polyurethane-based elastomers and synthetic rubbers.
TIB KAT 129 aids in the cross-linking reaction, improving the elasticity, strength, and resilience of the final product.
These elastomers and rubbers are used in applications such as gaskets, seals, belts, and molded parts.

TIB KAT 129 is sometimes employed as a catalyst in the curing of certain polyester resins.
TIB KAT 129 facilitates the esterification or polyesterification reactions, leading to the formation of cross-linked polyester structures.
Polyester resins find applications in composite materials, casting, and fiberglass manufacturing.

TIB KAT 129 can be used as a catalyst in the production of polyurethane-based coatings and finishes for textiles and leather.
These coatings provide water repellency, durability, and abrasion resistance to the treated materials.

TIB KAT 129 is utilized in the production of automotive parts and components.
TIB KAT 129 can be incorporated as a catalyst in the manufacturing of polyurethane foam used in automotive seating, insulation, and soundproofing.
TIB KAT 129 is employed in the production of polyurethane adhesives and sealants used for bonding and sealing applications in vehicles.

TIB KAT 129 finds applications in the construction industry.
It can be used as a catalyst in the production of polyurethane-based coatings and sealants used for waterproofing, protection, and joint sealing in buildings and infrastructure projects.
TIB KAT 129 is used in the production of polyurethane foam packaging materials.

TIB KAT 129 helps create cushioning foams that provide protection and shock absorption for fragile or sensitive products during transportation and storage.
TIB KAT 129 is employed in the production of electrical and electronic components.
TIB KAT 129 can be used as a catalyst in the manufacturing of polyurethane potting compounds, encapsulants, and adhesives used for insulation, protection, and bonding in electronic devices.

TIB KAT 129 is used in the production of polyurethane foams for furniture and bedding applications.
TIB KAT 129 helps create comfortable and supportive cushions, mattresses, and upholstered furniture.
TIB KAT 129 can be used in the manufacturing of sporting goods and recreational equipment.

TIB KAT 129 is incorporated into polyurethane materials used for the production of items such as sports shoes, protective gear, inflatable products, and sports equipment.
TIB KAT 129 can be used in the production of medical devices and implants.
TIB KAT 129 is employed as a catalyst in the manufacturing of polyurethane materials used for catheters, tubing, prosthetics, and other medical applications requiring biocompatible and durable materials.

TIB KAT 129 is utilized in the production of polyurethane-based soundproofing and acoustic materials.
These materials are used in construction, automotive, and industrial settings to reduce noise transmission and improve acoustics.
TIB KAT 129 finds applications in the marine and offshore industries.

TIB KAT 129 is used in the production of polyurethane coatings, adhesives, and sealants for corrosion protection, waterproofing, and bonding applications in marine vessels, offshore structures, and underwater equipment.

Aerospace Industry: TIB KAT 129 is used in the aerospace industry for various applications.
It can be incorporated into polyurethane foams, coatings, and adhesives used in aircraft interiors, insulation, and structural components.
TIB KAT 129 is employed in mold making and casting processes.

TIB KAT 129 can be used as a catalyst in the production of polyurethane and silicone-based mold materials, allowing for the replication of complex shapes and the production of intricate castings.
TIB KAT 129 is used in automotive refinishing and repair applications.
TIB KAT 129 can be added to coatings and primers to improve adhesion, promote curing, and enhance the durability and appearance of the refinished surfaces.

TIB KAT 129 has found applications in the field of 3D printing.
TIB KAT 129 can be used as a catalyst or cross-linking agent in polyurethane-based 3D printing materials, enabling the production of flexible, resilient, and high-performance printed objects.

TIB KAT 129 is employed in the manufacturing of composite materials.
TIB KAT 129 can be used as a catalyst in the production of polyurethane-based composites, providing enhanced strength, stiffness, and impact resistance to the finished composite structures.
TIB KAT 129 can cause irritation to the skin and eyes upon direct contact.

Prolonged or repeated exposure to TIB KAT 129 may lead to sensitization, resulting in an allergic reaction in some individuals.
Sensitization can manifest as skin irritation, redness, itching, or dermatitis.
It is advisable to minimize exposure and seek medical advice if any symptoms occur.

Inhalation of TIB KAT 129 vapors or mist should be avoided, as it may cause respiratory irritation.
TIB KAT 129 is recommended to work in a well-ventilated area or use appropriate respiratory protection if necessary.

TIB KAT 129 is an organotin compound, and certain organotin compounds have been associated with environmental concerns.
Improper disposal or release of TIB KAT 129 into the environment may have adverse effects.
It is important to follow local regulations and guidelines for proper waste management and disposal.

TIB KAT 129 is sensitive to moisture and can hydrolyze upon contact, resulting in the formation of stannous hydroxide.
This reaction may reduce the catalytic activity of TIB KAT 129.
It is crucial to store and handle the compound in a dry environment to prevent unwanted reactions.

Synonyms
TIB KAT 129
TIB KAT 129
301-10-0
Tin(II) 2-ethylhexanoate
Tin dioctoate
Tin octoate
Stannous 2-ethylhexanoate
Tin ethylhexanoate
Tin(II) bis(2-ethylhexanoate)
Nuocure 28
Tin bis(2-ethylhexanoate)
Stannous 2-ethylhexoate
Tin(II) 2-ethylhexylate
Tin 2-ethylhexanoate
2-ethylhexanoate;tin(2+)
Tin(2+) 2-ethylhexanoate
Hexanoic acid, 2-ethyl-, tin(2+) salt
UNII-519A78R12Y
2-Ethylhexanoic acid stannous salt
bis(2-ethylhexanoate)tin
EINECS 206-108-6
NSC 75857
Hexanoic acid, 2-ethyl-, tin(2+) salt (2:1)
519A78R12Y
EC 206-108-6
2-Ethylhexanoic acid tin(II) salt
MFCD00002676
Stannous-2-Ethylhexoate
NSC-75857
tin(2+) bis(2-ethylhexanoate)
Catalyst T-9
Dabco T-9
99% TIB KAT 129
Catalyst TIB KAT 129
Tin di(2-ethylhexanoate)
tin (II) 2-ethylhexanoate
SCHEMBL15145
tin bis(2-ethyl hexa-noate)
SCHEMBL161914
DTXSID1027138
AKOS015909688
AKOS030228479
AKOS032949843
Bis(2-ethylhexanoic acid)tin(II) salt
STANNOUS 2-ETHYLHEXANOATE [II]
TIN (II) 3-HEPTANE CARBOXYLATE
T3149
Q-201741
T-9
TIB KAT 129
DESCRIPTION:

TIB KAT 129 is a stannous octoate grade.
TIB KAT 129 Acts as an inorganic tin catalyst.
TIB KAT 129 is used in paints and coatings.

CAS: 301-10-0


TIB KAT 129 is a liquid catalyst that distributes well in reactants.
TIB KAT 129 is used for esterifications in oleochemistry, catalysis or polyurethane systems, curing of silicone resins and silanes and for polymerisation of lactones to biodegradable polymers.

FEATURES OF TIB KAT 129:
TIB KAT 129 is Organometallic catalysts based on tin, bismuth, zinc, aluminium, zirconium, copper, cerium, titanium, potassium and iron.
TIB KAT 129 is Inorganic catalysts based primarily on tin and bismuth.
TIB KAT 129 is Sulfonic acid catalysts also available.

TIB KAT 129 has High purity.
TIB KAT 129 has Different physical forms available for some grades.
TIB KAT 129 has No use of conflict minerals.


BENEFITS OF TIB KAT 129:
TIB KAT 129 is Selective catalysis possible with minimal side products.
TIB KAT 129 is Very active or delayed reaction possible.
TIB KAT 129 has Low temperature or high temperature activation (latent) possible.

Toxicologically inert grades of TIB KAT 129 is available.
TIB KAT 129 is Non-tin based catalysts available where use of tin is an issue.
TIB KAT 129 has Low discolouration of the finished system possible.

APPLICATIONS OF TIB KAT 129:
TIB KAT 129 is used in Oleochemistry - esterification and transesterification.
TIB KAT 129 is used in Catalysis of polyurethane-based coatings, adhesives and sealants.

TIB KAT 129 is used in Cross-linking of silane-modified polymers, particularly popular in new generation sealants.
TIB KAT 129 is used in Catalysis of PVC and thermoplastics, in particular XLPE.
TIB KAT 129 is used in Synthesis of alkyd resins, polyesters and unsaturated polyesters.

USES OF TIB KAT 129:
TIB KAT 129 is used in Adhesives & Sealants
TIB KAT 129 is used in Catalysts & Adsorbents
TIB KAT 129 is used in Coatings

TIB KAT 129 is used in Composites
TIB KAT 129 is used in Construction
TIB KAT 129 is used in Industrial

TIB KAT 129 is used in Rubber
TIB KAT 129 is used in Thermoplastic Compounds
TIB KAT 129 is used in Thermoset

TIB KAT 129 can be used for esterifications in oleochemistry
TIB KAT 129 can be used for catalysis of polyurethane systems
TIB KAT 129 can be used for curing of silicone resins and silanes

TIB KAT 129 can be used for polymerisation of lactones to biodegradable polymers.
TIB KAT 129 is a liquid catalyst, which distributes well in the reactant.

Furthermore, TIB KAT 129 makes an easy proportioning during the running reaction possible.
TIB KAT 129 can be added to the reactants either as it is or blended with alcohols.
In esterifications, TIB KAT 129 can be used at a temperature > 160 °C.

With TIB KAT 129 it is possible to obtain light, clear products.
In general, TIB KAT 129 is used in concentrations of between 0.01 - 0.20 %.
The removal of TIB KAT 129 from esters is apart from chemical methods, as e. g. by hydrolysis or oxidation, also possible by adsorption with TIB TINEX® -products.








SAFETY INFORMATION ABOUT TIB KAT 129:
First aid measures:
Description of first aid measures:
General advice:
Consult a physician.
Show this safety data sheet to the doctor in attendance.
Move out of dangerous area:

If inhaled:
If breathed in, move person into fresh air.
If not breathing, give artificial respiration.
Consult a physician.
In case of skin contact:
Take off contaminated clothing and shoes immediately.
Wash off with soap and plenty of water.
Consult a physician.

In case of eye contact:
Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician.
Continue rinsing eyes during transport to hospital.

If swallowed:
Do NOT induce vomiting.
Never give anything by mouth to an unconscious person.
Rinse mouth with water.
Consult a physician.

Firefighting measures:
Extinguishing media:
Suitable extinguishing media:
Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.
Special hazards arising from the substance or mixture
Carbon oxides, Nitrogen oxides (NOx), Hydrogen chloride gas

Advice for firefighters:
Wear self-contained breathing apparatus for firefighting if necessary.
Accidental release measures:
Personal precautions, protective equipment and emergency procedures
Use personal protective equipment.

Avoid breathing vapours, mist or gas.
Evacuate personnel to safe areas.

Environmental precautions:
Prevent further leakage or spillage if safe to do so.
Do not let product enter drains.
Discharge into the environment must be avoided.

Methods and materials for containment and cleaning up:
Soak up with inert absorbent material and dispose of as hazardous waste.
Keep in suitable, closed containers for disposal.

Handling and storage:
Precautions for safe handling:
Avoid inhalation of vapour or mist.

Conditions for safe storage, including any incompatibilities:
Keep container tightly closed in a dry and well-ventilated place.
Containers which are opened must be carefully resealed and kept upright to prevent leakage.
Storage class (TRGS 510): 8A: Combustible, corrosive hazardous materials

Exposure controls/personal protection:
Control parameters:
Components with workplace control parameters
Contains no substances with occupational exposure limit values.
Exposure controls:
Appropriate engineering controls:
Handle in accordance with good industrial hygiene and safety practice.
Wash hands before breaks and at the end of workday.

Personal protective equipment:
Eye/face protection:
Tightly fitting safety goggles.
Faceshield (8-inch minimum).
Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU).

Skin protection:
Handle with gloves.
Gloves must be inspected prior to use.
Use proper glove
removal technique (without touching glove's outer surface) to avoid skin contact with this product.
Dispose of contaminated gloves after use in accordance with applicable laws and good laboratory practices.
Wash and dry hands.

Full contact:
Material: Nitrile rubber
Minimum layer thickness: 0.11 mm
Break through time: 480 min
Material tested:Dermatril (KCL 740 / Aldrich Z677272, Size M)
Splash contact
Material: Nitrile rubber
Minimum layer thickness: 0.11 mm
Break through time: 480 min
Material tested:Dermatril (KCL 740 / Aldrich Z677272, Size M)
It should not be construed as offering an approval for any specific use scenario.

Body Protection:
Complete suit protecting against chemicals, The type of protective equipment must be selected according to the concentration and amount of the dangerous substance at the specific workplace.
Respiratory protection:
Where risk assessment shows air-purifying respirators are appropriate use a fullface respirator with multi-purpose combination (US) or type ABEK (EN 14387) respirator cartridges as a backup to engineering controls.

If the respirator is the sole means of protection, use a full-face supplied air respirator.
Use respirators and components tested and approved under appropriate government standards such as NIOSH (US) or CEN (EU).
Control of environmental exposure
Prevent further leakage or spillage if safe to do so.
Do not let product enter drains.
Discharge into the environment must be avoided.

Stability and reactivity:
Chemical stability:
Stable under recommended storage conditions.
Incompatible materials:
Strong oxidizing agents:
Hazardous decomposition products:
Hazardous decomposition products formed under fire conditions.
Carbon oxides, Nitrogen oxides (NOx), Hydrogen chloride gas.

Disposal considerations:
Waste treatment methods:
Product:
Offer surplus and non-recyclable solutions to a licensed disposal company.
Contact a licensed professional waste disposal service to dispose of this material.
Contaminated packaging:
Dispose of as unused product

Storage:
TIB KAT 129 can be stored for at least one year if kept closed in the original packaging.
Packaging:
25 kg plastic drum, other packaging size available upon request.

Special advice for security:
Information concerning:
classification and labelling according to the regulations governing transport and hazardous chemicals
protective measures for storage and handling
safety measures in case of accident and fire
toxicity and ecological effects

CHEMICAL AND PHYSICAL PROPERTIES OF TIB KAT 129:
Chemical formula Sn(OOCC7H15)2
CAS No. 301-10-0
Molecular weight 405.1 g/mol
State of aggregation liquid
Melting point ≥ - 25°C
Total tin content 28 - 29.3 %
Tin (II) content ≥ 26.9 %
Density (20°C) 1.23 - 1.27 g/cm3
Viscosity 270 - 430 mPa*s
Colour (Gardner) ≤ 5


TIB KAT 160
DESCRIPTION:

TIB KAT 160 is a stannous octoate grade.
TIB KAT 160 Acts as an inorganic tin catalyst.
TIB KAT 160 is used in paints and coatings.

CAS: 814-94-8

TIB KAT 160 is a catalyst that is used in the production of organic esters and plasticizers.
TIB KAT 160 possesses a high level of catalytic activity which leads to almost complete conversions with short reaction times at higher reaction temperatures (> 160°C).
TIB KAT 160 also enables the production of light-coloured esters.
Secondary reactions do hardly occur in comparison to acidic catalysts.

TIB KAT 160 is a stannous oxalate.
TIB KAT 160 is an inorganic tin catalyst that is used in the production of organic esters and plasticizers.
TIB KAT 160 is also used in paints and coatings.


TIB KAT 160 is a liquid catalyst that distributes well in reactants.
TIB KAT 160 is used for esterifications in oleochemistry, catalysis or polyurethane systems, curing of silicone resins and silanes and for polymerisation of lactones to biodegradable polymers.

FEATURES OF TIB KAT 160:
TIB KAT 160 is Organometallic catalysts based on tin, bismuth, zinc, aluminium, zirconium, copper, cerium, titanium, potassium and iron.
TIB KAT 160 is Inorganic catalysts based primarily on tin and bismuth.
TIB KAT 160 is Sulfonic acid catalysts also available.

TIB KAT 160 has High purity.
TIB KAT 160 has Different physical forms available for some grades.
TIB KAT 160 has No use of conflict minerals.


BENEFITS OF TIB KAT 160 :
TIB KAT 160 is Selective catalysis possible with minimal side products.
TIB KAT 160 is Very active or delayed reaction possible.
TIB KAT 160 has Low temperature or high temperature activation (latent) possible.

Toxicologically inert grades of TIB KAT 160 is available.
TIB KAT 160 is Non-tin based catalysts available where use of tin is an issue.
TIB KAT 160 has Low discolouration of the finished system possible.

APPLICATIONS OF TIB KAT 160 :
TIB KAT 160 is used in Oleochemistry - esterification and transesterification.
TIB KAT 160 is used in Catalysis of polyurethane-based coatings, adhesives and sealants.

TIB KAT 160 is used in Cross-linking of silane-modified polymers, particularly popular in new generation sealants.
TIB KAT 160 is used in Catalysis of PVC and thermoplastics, in particular XLPE.
TIB KAT 160 is used in Synthesis of alkyd resins, polyesters and unsaturated polyesters.

USES OF TIB KAT 160:
TIB KAT 160 is used in Adhesives & Sealants
TIB KAT 160 is used in Catalysts & Adsorbents
TIB KAT 160 is used in Coatings

TIB KAT 160 is used in Composites
TIB KAT 160 is used in Construction
TIB KAT 160 is used in Industrial

TIB KAT 160 is used in Rubber
TIB KAT 160 is used in Thermoplastic Compounds
TIB KAT 160 is used in Thermoset

TIB KAT 160 can be used for esterifications in oleochemistry
TIB KAT 160 can be used for catalysis of polyurethane systems
TIB KAT 160 can be used for curing of silicone resins and silanes

TIB KAT 160 can be used for polymerisation of lactones to biodegradable polymers.
TIB KAT 160 is a liquid catalyst, which distributes well in the reactant.

Furthermore, TIB KAT 160 makes an easy proportioning during the running reaction possible.
TIB KAT 160 can be added to the reactants either as it is or blended with alcohols.
In esterifications, TIB KAT 160 can be used at a temperature > 160 °C.

With TIB KAT 160 it is possible to obtain light, clear products.
In general, TIB KAT 160 is used in concentrations of between 0.01 - 0.20 %.
The removal of TIB KAT 160 from esters is apart from chemical methods, as e. g. by hydrolysis or oxidation, also possible by adsorption with TIB TINEX® -products.








SAFETY INFORMATION ABOUT TIB KAT 160:
First aid measures:
Description of first aid measures:
General advice:
Consult a physician.
Show this safety data sheet to the doctor in attendance.
Move out of dangerous area:

If inhaled:
If breathed in, move person into fresh air.
If not breathing, give artificial respiration.
Consult a physician.
In case of skin contact:
Take off contaminated clothing and shoes immediately.
Wash off with soap and plenty of water.
Consult a physician.

In case of eye contact:
Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician.
Continue rinsing eyes during transport to hospital.

If swallowed:
Do NOT induce vomiting.
Never give anything by mouth to an unconscious person.
Rinse mouth with water.
Consult a physician.

Firefighting measures:
Extinguishing media:
Suitable extinguishing media:
Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.
Special hazards arising from the substance or mixture
Carbon oxides, Nitrogen oxides (NOx), Hydrogen chloride gas

Advice for firefighters:
Wear self-contained breathing apparatus for firefighting if necessary.
Accidental release measures:
Personal precautions, protective equipment and emergency procedures
Use personal protective equipment.

Avoid breathing vapours, mist or gas.
Evacuate personnel to safe areas.

Environmental precautions:
Prevent further leakage or spillage if safe to do so.
Do not let product enter drains.
Discharge into the environment must be avoided.

Methods and materials for containment and cleaning up:
Soak up with inert absorbent material and dispose of as hazardous waste.
Keep in suitable, closed containers for disposal.

Handling and storage:
Precautions for safe handling:
Avoid inhalation of vapour or mist.

Conditions for safe storage, including any incompatibilities:
Keep container tightly closed in a dry and well-ventilated place.
Containers which are opened must be carefully resealed and kept upright to prevent leakage.
Storage class (TRGS 510): 8A: Combustible, corrosive hazardous materials

Exposure controls/personal protection:
Control parameters:
Components with workplace control parameters
Contains no substances with occupational exposure limit values.
Exposure controls:
Appropriate engineering controls:
Handle in accordance with good industrial hygiene and safety practice.
Wash hands before breaks and at the end of workday.

Personal protective equipment:
Eye/face protection:
Tightly fitting safety goggles.
Faceshield (8-inch minimum).
Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU).

Skin protection:
Handle with gloves.
Gloves must be inspected prior to use.
Use proper glove
removal technique (without touching glove's outer surface) to avoid skin contact with this product.
Dispose of contaminated gloves after use in accordance with applicable laws and good laboratory practices.
Wash and dry hands.

Full contact:
Material: Nitrile rubber
Minimum layer thickness: 0.11 mm
Break through time: 480 min
Material tested:Dermatril (KCL 740 / Aldrich Z677272, Size M)
Splash contact
Material: Nitrile rubber
Minimum layer thickness: 0.11 mm
Break through time: 480 min
Material tested:Dermatril (KCL 740 / Aldrich Z677272, Size M)
It should not be construed as offering an approval for any specific use scenario.

Body Protection:
Complete suit protecting against chemicals, The type of protective equipment must be selected according to the concentration and amount of the dangerous substance at the specific workplace.
Respiratory protection:
Where risk assessment shows air-purifying respirators are appropriate use a fullface respirator with multi-purpose combination (US) or type ABEK (EN 14387) respirator cartridges as a backup to engineering controls.

If the respirator is the sole means of protection, use a full-face supplied air respirator.
Use respirators and components tested and approved under appropriate government standards such as NIOSH (US) or CEN (EU).
Control of environmental exposure
Prevent further leakage or spillage if safe to do so.
Do not let product enter drains.
Discharge into the environment must be avoided.

Stability and reactivity:
Chemical stability:
Stable under recommended storage conditions.
Incompatible materials:
Strong oxidizing agents:
Hazardous decomposition products:
Hazardous decomposition products formed under fire conditions.
Carbon oxides, Nitrogen oxides (NOx), Hydrogen chloride gas.

Disposal considerations:
Waste treatment methods:
Product:
Offer surplus and non-recyclable solutions to a licensed disposal company.
Contact a licensed professional waste disposal service to dispose of this material.
Contaminated packaging:
Dispose of as unused product

Storage:
TIB KAT 160 can be stored for at least one year if kept closed in the original packaging.
Packaging:
25 kg plastic drum, other packaging size available upon request.

Special advice for security:
Information concerning:
classification and labelling according to the regulations governing transport and hazardous chemicals
protective measures for storage and handling
safety measures in case of accident and fire
toxicity and ecological effects

CHEMICAL AND PHYSICAL PROPERTIES OF TIB KAT 160:
Chemical formula Sn(OOCC7H15)2
CAS No. 301-10-0
Molecular weight 405.1 g/mol
State of aggregation liquid
Melting point ≥ - 25°C
Total tin content 28 - 29.3 %
Tin (II) content ≥ 26.9 %
Density (20°C) 1.23 - 1.27 g/cm3
Viscosity 270 - 430 mPa*s
Colour (Gardner) ≤ 5




TIB KAT 160
TIB KAT 160 is a white or colorless crystalline solid.
TIB KAT 160 is sparingly soluble in water and soluble in acids.
TIB KAT 160 is highly insoluble in water and converts to the oxide when heated (calcined).

CAS Number: 814-94-8
Molecular Formula: C2O4Sn
Molecular Weight: 206.73
EINECS: 212-414-0

TIB KAT 160 is a White powder.
TIB KAT 160 decomposes at the temperatures excess of 280oC.
It should be stored in tightly closed containers in a Room Temperature.

TIB KAT 160 is generally immediately available in most volumes.
TIB KAT 160, high purity, submicron and nanopowder forms may be considered.
TIB KAT 160 is primarily used in analytical chemistry and as a reducing agent in various chemical reactions.

TIB KAT 160, also known as tin(II) oxalate, is a chemical compound with the formula SnC2O4.
It is composed of tin (Sn) ions and oxalate (C2O4) ions.

TIB KAT 160 to its analytical applications, TIB KAT 160 has also been used in certain organic reactions as a reducing agent or catalyst.
It can participate in various redox reactions due to the tin(II) ion's ability to undergo oxidation to tin(IV).
TIB KAT 160 can be prepared by reacting tin(II) chloride with sodium oxalate in a solution.

The reaction forms TIB KAT 160 as a precipitate, which can be collected, washed, and dried to obtain the compound.
TIB KAT 160 is a good reducing agent and finds application in various chemical reactions.
It can be used to reduce metal ions to their elemental form, such as the reduction of gold(III) chloride to metallic gold.

TIB KAT 160 has been historically used as a photographic developer, especially in early photographic processes.
It was used in combination with other chemicals to develop images on photographic plates and papers.

TIB KAT 160 exhibits luminescent properties when it is doped or mixed with certain other compounds.
These luminescent properties have been studied for potential applications in the field of optoelectronics and luminescent materials.

TIB KAT 160 can be used as an intermediate in the tin plating process.
It is involved in the electrochemical deposition of tin onto a surface, providing a protective and decorative coating.

Like many tin compounds, TIB KAT 160 can be toxic if ingested, inhaled, or absorbed through the skin.
It is important to handle it with caution and follow appropriate safety measures, such as wearing protective gloves and eyewear, when working with this compound.

TIB KAT 160 should be stored in a tightly sealed container, away from moisture and incompatible substances.
It is best to store it in a cool, dry place, and away from sources of ignition or heat.
TIB KAT 160 can act as a sensitizer in certain chemical reactions.

TIB KAT 160 is commonly used in analytical chemistry for various applications.
It can be employed as a reducing agent to determine the concentration of certain chemicals through redox titrations.
It is also used in the analysis of organic compounds, such as determining the carbon content in organic materials.

TIB KAT 160 can be utilized in electrochemical applications.
It can serve as an electrode material or as a precursor for the deposition of tin-based films or coatings on conductive surfaces.
Besides TIB KAT 160 is also known by other names, including tin(II) oxalate, tinous oxalate, oxalic acid tin(II) salt, and stannous ethanedioate.

TIB KAT 160 is relatively stable under normal conditions.
However, it can decompose upon heating or exposure to light, releasing toxic gases such as carbon monoxide and carbon dioxide.
Therefore, it is crucial to handle and store it properly to avoid decomposition.

Melting point: 280°C (dec.)
Boiling point: 413.5℃[at 101 325 Pa]
Density: 3,56 g/cm3
vapor pressure: 0Pa at 25℃
storage temp.: Inert atmosphere,Room Temperature
solubility: 0.5g/l
form: Powder
pka: 0[at 20 ℃]
color: white
Specific Gravity: 3.56
Water Solubility: Soluble in dilute HCl. Insoluble in water.Soluble in acids. Insoluble in water and acetone.
Hydrolytic Sensitivity 3: reacts with aqueous base
Merck: 14,8786
BRN: 3708588
Exposure limits ACGIH: TWA 0.1 mg/m3; STEL 0.2 mg/m3 (Skin)
NIOSH: IDLH 25 mg/m3; TWA 0.1 mg/m3
LogP: -4.06--0.456 at 20-23℃

TIB KAT 160 can be used as a crosslinking agent in polymer chemistry.
It can facilitate the formation of crosslinks between polymer chains, enhancing the mechanical and thermal properties of the resulting polymer material.
TIB KAT 160 can act as a catalyst in certain chemical reactions.

TIB KAT 160 can promote various organic transformations, such as the oxidation of alcohols or the rearrangement of functional groups in organic compounds.
TIB KAT 160 has been explored for its potential use in luminescent labels and markers.
By incorporating certain luminescent compounds or dyes into TIB KAT 160 matrices, it is possible to create fluorescent or phosphorescent materials for labeling and identification purposes.

TIB KAT 160 has been investigated for its sensing properties.
It can be utilized in the development of chemical sensors or biosensors for the detection of specific analytes or biomolecules.
By incorporating TIB KAT 160 into sensing platforms, it is possible to monitor and quantify target substances in various fields such as environmental monitoring or biomedical diagnostics.

TIB KAT 160 can be used as a building block in the synthesis of metal organic frameworks.
MOFs are porous materials composed of metal ions or clusters coordinated with organic ligands.
TIB KAT 160 can contribute to the formation of MOF structures with potential applications in gas storage, catalysis, or drug delivery.

TIB KAT 160 has been employed in pyrotechnic compositions as a component in certain types of fireworks or flares.
Its combustion properties contribute to the desired color and effects produced by these pyrotechnic devices.
TIB KAT 160 has been studied for its adhesive properties.

TIB KAT 160 has found applications in the textile industry.
It can be used as a mordant in dyeing processes to improve the color fastness of textile fibers.
TIB KAT 160 helps to fix dyes onto the fabric, enhancing their resistance to fading or washing.

TIB KAT 160 is utilized in electroplating processes, particularly for the deposition of tin coatings on various substrates.
It acts as an electrolyte in the plating bath, facilitating the deposition of a uniform and adherent tin layer on the desired surface.

TIB KAT 160 has been investigated for its corrosion inhibition properties.
It can be used as an additive in coatings, paints, or corrosion inhibitors to protect metal surfaces from corrosion and oxidation.

TIB KAT 160 has been explored for its potential use in battery systems.
TIB KAT 160 can be employed as a component in electrode materials or as an additive in electrolytes, contributing to the performance and stability of certain battery technologies.

TIB KAT 160 has been studied for its gas sensing capabilities.
It can be incorporated into gas sensing devices or films to detect and measure specific gases, such as ammonia, nitrogen dioxide, or carbon monoxide.

TIB KAT 160 has been investigated as a photocatalyst in certain reactions.
When exposed to light, it can initiate or facilitate photochemical reactions, offering potential applications in areas such as wastewater treatment or organic synthesis.

TIB KAT 160 is a high metal content inorganic stannous tin catalyst that is used in a wide range of esterifications reactions.
TIB KAT 160 is an ideal alternative for commonly used organotin catalysts such as Dibutyltin oxide and monobutyltin oxide.
Given its inorganic tin nature, TIB KAT 160 has a lower toxicity profile compared to typical organotins.

TIB KAT 160 is supplied as a free-flowing white solid with a narrow particle size distribution range.
TIB KAT 160 is a derivative of Oxalic Acid.
TIB KAT 160 is slightly soluble in water.

The major raw material to all the TIB KAT 160 is Oxalic Acid.
Oxalic Acid can be prepared by oxidation of Carbohydrates or Glucose in presence of Nitric Acid & using Vanadium Pentoxide as a Catalyst.

It can be also prepared by heating sodium formate in the presence of an alkali catalyst to form TIB KAT 160, which can be converted to free oxalic acid when treated with Sulphuric acid.
However today Oxalic Acid is commercially prepared from Molasses route from cane molasses or sugarcane syrup.
TIB KAT 160 is reacted with Oxalic Acid to get TIB KAT 160.

Uses

TIB KAT 160 is used for dyeing and printing textiles.
It acts as a catalyst for the esterification reactions between long chain fatty acids and alcohols and in polymerization reactions.
It is also used in stannous oral care compositions.

TIB KAT 160 is used as a catalyst in the production of organic esters and plasticizers.
TIB KAT 160 is used for dyeing and printing fabrics.
TIB KAT 160 is used in the following products: textile treatment products and dyes, pharmaceuticals, polymers, adhesives and sealants, coating products, metal surface treatment products, non-metal-surface treatment products, paper chemicals and dyes, polishes and waxes and washing & cleaning products.

TIB KAT 160 is used in the following areas: printing and recorded media reproduction.
TIB KAT 160 is used for the manufacture of: chemicals and textile, leather or fur.
Release to the environment of TIB KAT 160 can occur from industrial use: as processing aid, in processing aids at industrial sites, in the production of articles, as processing aid and as an intermediate step in further manufacturing of another substance (use of intermediates).

TIB KAT 160 is also used in stannous oral care compositions.
Few studies have reported on the use of TIB KAT 160 as an anode material for rechargeable lithium batteries.
TIB KAT 160 is used for dyeing and printing textiles.

TIB KAT 160 acts as a catalyst for the esterification reactions between long chain fatty acids and alcohols and in polymerization reactions.
TIB KAT 160 is also used in stannous oral care compositions.

TIB KAT 160 is used as a reducing agent in various analytical methods.
It can be employed in redox titrations to determine the concentration of certain chemicals, including the analysis of vitamin C (ascorbic acid).
It can be used to determine the presence of gold, platinum, and palladium in ores and other materials.

TIB KAT 160 has been used as a developer in photographic processes.
TIB KAT 160 was used to develop images on photographic plates and papers, primarily in early photographic techniques.
TIB KAT 160 is used as an intermediate in the tin plating process.

TIB KAT 160 acts as an electrolyte in electroplating baths, facilitating the deposition of a thin, adherent tin layer on various surfaces, such as metal objects or electronic components.
For example, TIB KAT 160 can be used as a sensitizer in the photopolymerization of resins or in the production of light-sensitive materials.
TIB KAT 160 can be used as a crosslinking agent in polymer chemistry.

TIB KAT 160 helps to create crosslinks between polymer chains, improving the mechanical properties and stability of the resulting polymer material.
TIB KAT 160 can be used as a component in adhesive formulations, particularly in bonding metal surfaces or in specialized applications where a strong and durable bond is required.
TIB KAT 160 has been studied for its gas sensing capabilities.

TIB KAT 160 can be incorporated into gas sensing devices or films to detect and measure specific gases, such as ammonia, nitrogen dioxide, or carbon monoxide.
TIB KAT 160 is used as an additive in coatings, paints, or corrosion inhibitors to protect metal surfaces from corrosion and oxidation.
TIB KAT 160 helps to inhibit the corrosion process and enhance the longevity of metal objects or structures.

TIB KAT 160 has been explored for its adhesive properties.
TIB KAT 160 can be used as a component in adhesive formulations, particularly in bonding metal surfaces or in specialized applications where a strong and durable bond is required.
TIB KAT 160 can be used as a mordant in textile dyeing processes.

TIB KAT 160 improves the color fastness of dyes by helping to fix them onto the fabric, enhancing their resistance to fading or washing.
TIB KAT 160 has been studied for its potential use in battery systems.
TIB KAT 160 can be employed as a component in electrode materials or as an additive in electrolytes, contributing to the performance and stability of certain battery technologies.

TIB KAT 160 can act as a catalyst in certain chemical reactions.
TIB KAT 160 can facilitate various organic transformations, such as the oxidation of alcohols or the rearrangement of functional groups in organic compounds.
TIB KAT 160 is used as a sensitizer in the photopolymerization process.

TIB KAT 160 helps initiate and promote the polymerization of certain resins or materials when exposed to light, leading to the formation of cured or solidified products.
TIB KAT 160 has been explored for its potential use in luminescent labels and markers.
By incorporating luminescent compounds or dyes into TIB KAT 160 matrices, it is possible to create fluorescent or phosphorescent materials for labeling and identification purposes.

TIB KAT 160 can be used as a building block in the synthesis of metal organic frameworks (MOFs).
MOFs are porous materials composed of metal ions or clusters coordinated with organic ligands.
TIB KAT 160 contributes to the formation of MOF structures with potential applications in gas storage, catalysis, or drug delivery.

TIB KAT 160 has been used in pyrotechnic compositions as a component in certain types of fireworks or flares.
Its combustion properties contribute to the desired color and effects produced by these pyrotechnic devices.
TIB KAT 160 has been investigated for its sensing properties.

TIB KAT 160 can be utilized in the development of chemical sensors or biosensors for the detection of specific analytes or biomolecules.
By incorporating TIB KAT 160 into sensing platforms, it is possible to monitor and quantify target substances in various fields such as environmental monitoring or biomedical diagnostics.
TIB KAT 160 has been studied as a photocatalyst in certain reactions.

When exposed to light, it can initiate or facilitate photochemical reactions, offering potential applications in areas such as wastewater treatment or TIB KAT 160 synthesis.
TIB KAT 160 can be used in water treatment processes.
It has been studied for its ability to remove heavy metal ions from water through precipitation or adsorption, aiding in the purification of water sources.

TIB KAT 160 exhibits antioxidant properties and has been investigated for its potential use as an antioxidant additive in various products.
It can help inhibit oxidation and extend the shelf life of certain food and cosmetic formulations.
TIB KAT 160 has shown antimicrobial activity against certain microorganisms.

TIB KAT 160 has been explored for its potential use in antimicrobial coatings, medical devices, or topical formulations to prevent or inhibit microbial growth.
TIB KAT 160 has been utilized in the synthesis of tin-based nanomaterials.
It can serve as a precursor or reducing agent in the production of tin nanoparticles, nanowires, or other nanostructures, which find applications in fields like electronics, catalysis, or energy storage.

TIB KAT 160 has been investigated for its use in drug delivery systems.
It can be incorporated into drug carriers or nanoparticles to improve drug stability, enhance release profiles, or target specific sites in the body.

TIB KAT 160 has been studied for its potential use in gas storage applications, particularly for the adsorption and storage of gases like hydrogen or carbon dioxide.
This research aims to develop more efficient and environmentally friendly gas storage materials.

TIB KAT 160 finds applications in the ceramics industry.
TIB KAT 160 can be used as a component in ceramic glazes, providing specific coloration or effects when fired at high temperatures.
TIB KAT 160 can be used as a pH regulator in certain chemical processes or formulations.

TIB KAT 160 helps maintain a desired pH range, which is crucial for the proper functioning and stability of various systems.
TIB KAT 160 continues to be studied for its properties and potential applications.
Ongoing research explores TIB KAT 160s use in diverse fields, including materials science, catalysis, energy storage, and environmental technologies.

TIB KAT 160 has been investigated for its potential use in anti-fouling coatings.
It can be incorporated into marine paints or coatings to prevent the attachment of marine organisms, such as barnacles and algae, to the surfaces of ships, boats, or underwater structures.

TIB KAT 160 finds applications in the cement industry.
TIB KAT 160 can be used as an additive to enhance the setting time and strength of cement, improving the overall performance of concrete and cementitious materials.

TIB KAT 160 has been used in the preservation and restoration of cultural artifacts.
It can be applied as a consolidant or adhesive in the repair and stabilization of fragile objects, such as sculptures, ceramics, or historical documents.
TIB KAT 160 is used in metal surface treatment processes, such as etching or cleaning of metal surfaces prior to further processing or coating applications.

TIB KAT 160 helps remove contaminants, oxides, or scale from the metal surfaces, preparing them for subsequent treatments.

TIB KAT 160 has been employed in the treatment of certain gemstones.
TIB KAT 160 can be used to enhance the color or clarity of gemstones through specific chemical reactions or processes.

TIB KAT 160 has been used as a contrast agent in certain medical imaging techniques.
TIB KAT 160 can be used in nuclear medicine procedures, such as the labeling of radiopharmaceuticals, to improve the visualization and detection of specific biological processes or diseases.

TIB KAT 160 is commonly used in chemical research and synthesis as a source of tin ions or as a reducing agent.
It finds applications in the synthesis of various organic and inorganic compounds, as well as in the preparation of specific reagents.
TIB KAT 160 has been used in cosmetics and personal care products.

TIB KAT 160 can be incorporated into formulations such as toothpaste or mouthwash for its potential anti-plaque and anti-microbial properties.
TIB KAT 160 has been used in certain metal extraction processes.
TIB KAT 160 can aid in the extraction and recovery of valuable metals from ores or industrial waste streams through complexation or precipitation reactions.

Health Hazard
TIB KAT 160 may be harmful if swallowed, inhaled, or comes into contact with the skin or eyes.
It can cause irritation, redness, or burns to the skin and eyes. Inhalation of dust or fumes may cause respiratory irritation or other respiratory problems.

Sensitization
Prolonged or repeated exposure to TIB KAT 160 may lead to sensitization, causing allergic reactions in some individuals.
Symptoms may include skin rashes, itching, or respiratory discomfort.

Environmental Hazards
TIB KAT 160 can be harmful to aquatic life and may cause long-term adverse effects in the environment.
It should be handled and disposed of properly to prevent contamination of water sources or ecosystems.

Fire and Explosion Hazards
TIB KAT 160 is not considered highly flammable, but it can contribute to the intensity or spread of fires if involved.
It may release toxic fumes when heated, burned, or exposed to certain reactive substances.

Compatibility
TIB KAT 160 may react with certain incompatible substances, such as strong oxidizers or acids, leading to the release of hazardous gases, fire, or explosion.
It should be stored and handled away from incompatible materials.

Synonyms
TIB KAT 160
Tin(II) oxalate
814-94-8
TIB KAT 160
Ethanedioic acid, tin(2+) salt (1:1)
tin(ii)oxalate
SAR72FE8EH
Tin(2+) oxalate
Stavelan cinaty
Stavelan cinaty [Czech]
MFCD00040678
EINECS 212-414-0
UNII-SAR72FE8EH
Tin II oxalate
oxalate;tin(2+)
Oxalic acid, tin(2+) salt (1:1)
C2O4Sn
Oxalic acid tin(II) salt
EC 212-414-0
SCHEMBL28424
SCHEMBL28425
TIB KAT 160 [MI]
DTXSID1061152
DB-056533
FT-0632971
ETHANEDIOIC ACID TIN(2+) SALT (1:1)
TIB KAT 160
TIB KAT 160 is a stannous oxalate.
TIB KAT 160 is an inorganic tin catalyst that is used in the production of organic esters and plasticizers.
TIB KAT 160 is also used in paints and coatings.

CAS: 301-10-0
MF: C16H30O4Sn
MW: 405.12
EINECS: 206-108-6

Synonyms
2-ethyl-hexanoicacitin(2++)salt;STANNOUS 2-ETHYLHEXANOATE;STANNOUS 2-ETHYLHEXOATE;STANNOUS CAPRYLATE;Stannous octanoate;STANNOUS OCTOATE;TIN 2-ETHYL HEXANOATE;TIN 2-ETHYLHEXOATE
;STANNOUS OCTOATE;301-10-0;Tin(II) 2-ethylhexanoate;Tin dioctoate;Tin octoate;Stannous 2-ethylhexanoate;Tin ethylhexanoate;Nuocure 28;Tin(II) bis(2-ethylhexanoate);Tin bis(2-ethylhexanoate);Tin 2-ethylhexanoate;Stannous 2-ethylhexoate;Tin(II) 2-ethylhexylate;Tin(2+) 2-ethylhexanoate;UNII-519A78R12Y;2-Ethylhexanoic acid stannous salt;2-ethylhexanoate;tin(2+);EINECS 206-108-6;NSC 75857;519A78R12Y;Hexanoic acid, 2-ethyl-, tin(2+) salt;EC 206-108-6;Hexanoic acid, 2-ethyl-, tin(2+) salt (2:1);2-Ethylhexanoic acid tin(II) salt;NSC-75857;TIN (II) 3-HEPTANE CARBOXYLATE;STANNOUS 2-ETHYLHEXANOATE (II);STANNOUS 2-ETHYLHEXANOATE [II];tin(2+) bis(2-ethylhexanoate);Tin di(2-ethylhexanoate)
(II) 2-ethylhexanoate;SCHEMBL15145;tin bis(2-ethyl hexa-noate);SCHEMBL161914;DTXSID1027138;AKOS015909688;AKOS030228479;AKOS032949843;T3149;Tin (II) 2-Ethylhexanoate (Stannous octoate);Q-201741

TIB KAT 160 is a catalyst that is used in the production of organic esters and plasticizers. TIB KAT 160 possesses a high level of catalytic activity which leads to almost complete conversions with short reaction times at higher reaction temperatures (> 160°C).
TIB KAT 160 also enables the production of light-coloured esters.
Secondary reactions do hardly occur in comparison to acidic catalysts.

Tin(II) 2-ethylhexanoate or tin(II) octoate or stannous octoate (Sn(Oct)2) is a compound of tin.
Produced by the reaction of tin(II) oxide and 2-ethylhexanoic acid, TIB KAT 160 is a clear colorless liquid at room temperature, though often appears yellow due to impurities, likely resulting from oxidation of Sn(II) to Sn(IV).
TIB KAT 160 is sometimes used as a catalyst for ring-opening polymerization, such as for the production of polylactic acid.

TIB KAT 160 is a model system for the elucidation of the reaction mechanism of fatty acid hydroxylation.
TIB KAT 160 is a monoclonal antibody that reacts specifically with an epitope on the surface of human serum albumin, which is used to prepare samples for analytical methods such as gas chromatography-mass spectrometry.
TIB KAT 160 has significant cytotoxicity in vitro and in vivo, and can be used to probe the site-specificity of fatty acid hydroxylation reactions.
This reaction product is biocompatible and can be used to study reactions involving sodium salts.

TIB KAT 160 Chemical Properties
Melting point: <-20°C
Boiling point: >200°C
Density: 1.251 g/mL at 25 °C(lit.)
Vapor pressure: 0.3Pa at 20℃
Refractive index: n20/D 1.493(lit.)
Fp: >110°C
pka: 5.09[at 20 ℃]
Form: liquid
Specific Gravity: 1.251
Water Solubility: Miscible with water.
Hydrolytic Sensitivity 7: reacts slowly with moisture/water
Exposure limits ACGIH: TWA 0.1 mg/m3; STEL 0.2 mg/m3 (Skin)
NIOSH: IDLH 25 mg/m3; TWA 0.1 mg/m3
InChIKey: KSBAEPSJVUENNK-UHFFFAOYSA-L
LogP: 2.64 at 25℃
CAS DataBase Reference: 301-10-0(CAS DataBase Reference)
EPA Substance Registry System: TIB KAT 160 (301-10-0)

White or light yellowish brown paste.
Soluble in petroleum ether, insoluble in water.
Low toxicity of TIB KAT 160, oral acute poisoning data of rats LD50=3400mg/kg.
acute percutaneous poisoning data of rabbits LD50>2000mg/kg.

Uses
TIB KAT 160 is susceptible to hydrolysis and oxidation and cannot be used in combination polyethers (premixes).
TIB KAT 160's catalytic activity is higher than that of dibutyltin dilaurate.
Stannous octoate can be used as a catalyst for polyurethane, mainly in the production of soft block polyether type polyurethane foam, but also as a catalyst for polyurethane coatings, elastomers, room temperature curing silicone rubber, etc.
As TIB KAT 160 is a divalent tin compound, it may be oxidized to tetravalent tin compound itself after foaming, and it remains in the foam body to play the role of an antioxidant, which stays in the foam after foaming and has no adverse effect on the foam performance.
TIB KAT 160 is used as a polymerization initiator in polylactic acid production.
TIB KAT 160 acts as an intermediate as well as a catalyst for urethane foams, lubricants, addition agents and stabilizers for transformer oils.
A catalyst for polylactide polymerization.

Preparation
TIB KAT 160 is produced by reacting 2-ethylhexanoic acid with sodium hydroxide to form sodium 2-ethylhexanoate, which then undergoes a complex decomposition reaction with stannous chloride by heating in an inert solvent.

Toxicology
TIB KAT 160 has influence to human health.
TIB KAT 160 may cause an allergic skin reaction, and serious eye damage.
In addition, TIB KAT 160 is suspected of damaging fertility or the unborn child, and harmful to aquatic life with long lasting effects.
TIB KAT 162
TIB KAT 162, also known as tin(II) chloride or tin dichloride, is an inorganic compound with the chemical formula Cl2Sn.
TIB KAT 162 is a white crystalline solid that is highly soluble in water.
TIB KAT 162 is a very strong reducing agent that absorbs oxygen from the air.

CAS Number: 7772-99-8
Molecular Formula: Cl2Sn
Molecular Weight: 189.62
EINECS: 231-868-0

TIB KAT 162 is popularly known as Tin Chloride.
The chemical formula is Cl2Sn.
TIB KAT 162 contains a lone pair of electrons, making the molecule bent in the gaseous phase.

In the solid-state, TIB KAT 162 appears in crystalline form.
TIB KAT 162 actively reacts with alcohols, oxidizers, and amines.
Also known as tin chloride, tin crystals, tin dichloride and tin salts, Cl2Sn is white crystals, soluble in water, alcohol, and alkalies, oxidized in air to the oxychloride, that melt at 247°C.

Used as a chemical intermediate, reducing agent, and ink-stain remover, and for silvering mirrors.
TIB KAT 162 is widely used as a reducing agent (in acid solution), and in electrolytic baths for tin-plating.
TIB KAT 162 is a white crystalline solid.

TIB KAT 162 forms a stable dihydrate, but aqueous solutions tend to undergo hydrolysis, particularly if hot.
Cl2Sn is widely used as a reducing agent (in acid solution), and in electrolytic baths for tin-plating.
TIB KAT 162 should not be with the other chloride of tin; tin (IV) chloride or stannic chloride (SnCl4).

Soluble in water and glycerol, slightly soluble in alcohol.
TIB KAT 162 also reduces quinones to hydroquinones.
Aqueous TIB KAT 162 is used by many precious metals refining hobbyists and professionals as an indicator of gold and platinum group metals in solutions.

TIB KAT 162 solution is used in surface treatment.
TIB KAT 162 is also used as a raw material for the production of tin chemicals, as a dyeing process in the textile industry, in the extraction and purification of precious metals and finally as a component in the glass industry.
TIB KAT 162 is a commonly used reducing agent in various chemical reactions.

TIB KAT 162 can donate electrons to other substances, facilitating the reduction of metal ions, organic compounds, or other oxidizing agents.
The main part of the molecule stacks into double layers in the crystal lattice, with the "second" water sandwiched between the layers.
TIB KAT 162 is used as an electrolyte in tin electroplating processes.

TIB KAT 162 serves as a source of tin ions in the plating bath, allowing for the deposition of a thin layer of tin onto a surface, typically metal objects or electronic components.
TIB KAT 162 can act as a catalyst in certain chemical reactions.
TIB KAT 162 can promote or accelerate reactions such as the conversion of alkyl halides to organotin compounds or the synthesis of organic compounds like vinyl chloride or ethyl acetate.

TIB KAT 162 is used as a reagent in various chemical syntheses.
TIB KAT 162 can be involved in reactions like the conversion of aromatic nitro compounds to amines (Tin(II) reduction) or the preparation of stannous oxide (SnO) from tin(II) chloride solution.

TIB KAT 162 has been used historically in photography as a developer for certain photographic films and papers.
TIB KAT 162 was employed to develop images by reducing silver halides to metallic silver, resulting in the formation of visible images.

TIB KAT 162 has been used in some medicinal applications, although its use has decreased over time due to its toxic nature.
TIB KAT 162 was previously used in the treatment of certain skin conditions, such as acne or dermatitis, and in the preparation of some pharmaceutical compounds.
TIB KAT 162 can be used as a reagent in chemical analysis, particularly in the detection and determination of certain compounds or elements.

TIB KAT 162 can participate in reactions or color changes that help identify or quantify specific substances in samples.
TIB KAT 162 is an antioxidant and preservative that exists as white or colorless crystals, being very soluble in water.
A solution of TIB KAT 162 containing a little hydrochloric acid is used for the tin-plating of steel, in order to make tin cans.

An electric potential is applied, and TIB KAT 162 metal is formed at the cathode via electrolysis.
TIB KAT 162 is used as a mordant in textile dyeing because it gives brighter colours with some dyes e.g. cochineal.
This mordant has also been used alone to increase the weight of silk.

Melting point: 246 °C(lit.)
Boiling point: 652 °C(lit.)
Density: 3.95
vapor pressure: 0Pa at 20℃
Flash point: 652°C
storage temp.: Store below +30°C.
solubility H2O: soluble
form: powder
Specific Gravity: 3.95
color: White
PH: 2.0 (100g/l, H2O, 20℃)
Water Solubility: Soluble in water, alkalies, alcohol, methyl ethyl ketone, methyl acetate and acetone.
Sensitive: Air Sensitive & Hygroscopic
Merck: 14,8783
Exposure limits ACGIH: TWA 2 mg/m3
NIOSH: IDLH 100 mg/m3; TWA 2 mg/m3
Stability: Stable, but moisture sensitive. Incompatible with strong bases, strong oxidizing agents, reactive metals, hydrogen peroxide, water.
InChIKey: AXZWODMDQAVCJE-UHFFFAOYSA-L
LogP: -2.15 at 20℃

TIB KAT 162 forms a stable dihydrate, but aqueous solutions tend to undergo hydrolysis, particularly if hot
TIB KAT 162 is a colorless fuming liquid with a pungent odor.
TIB KAT 162 is a kind of strong reducing agent.

TIB KAT 162, also Tin (II) Chloride and Tin Salt, is used by many precious metals refining hobbyists as an indicator of Gold and Platinum group metals in acid solutions.
It also can be used as a mordant for dyes, as a soldering flux and in various manufacturing processes.
Cl2Sn is used in radionuclide angiography to reduce the radioactive agent technetium-99m-pertechnetate to assist in binding to blood cells.

The chemical name of TIB KAT 162 is Tin(II) Chloride.
TIB KAT 162 in its solid state is observed as a crystalline mass.
Its dyes form a stable dihydrate; however, upon reacting with aqueous solutions, they tend to undergo hydrolysis, especially if the compound is hot.

TIB KAT 162 has been used as a mordant in textile dyeing processes.
TIB KAT 162 helps bind dyes to the fabric, improving colorfastness and enhancing the adherence of the dye molecules to the fibers.
TIB KAT 162 is sometimes used in the glass industry.

TIB KAT 162 can be added to glass formulations to enhance the clarity and stability of the glass, as well as to prevent discoloration or devitrification during the melting and forming processes.
TIB KAT 162 has been used as a food additive, primarily as a color-retention agent or antioxidant.
TIB KAT 162s use as a food additive has declined due to concerns about its potential toxicity and the availability of alternative additives.

TIB KAT 162 is used for metal surface treatment, particularly in the removal of oxide layers or tarnish from certain metals.
TIB KAT 162 can be employed as a cleaning agent or in metal preparation processes before plating, soldering, or other surface treatments.
TIB KAT 162 can be used in gas detection systems.

TIB KAT 162 reacts with certain gases, such as hydrogen sulfide (H2S), producing color changes or other detectable signals that indicate the presence of the gas.
TIB KAT 162 makes it useful in gas leak detectors or industrial safety systems.
TIB KAT 162 is commonly used as a reducing agent in various organic synthesis reactions.

TIB KAT 162 can reduce functional groups like nitro groups (-NO2), carbonyl groups (C=O), or double bonds (C=C) to yield different products, depending on the reaction conditions and substrates involved.
TIB KAT 162 finds applications in analytical chemistry.
TIB KAT 162 can be used as a reducing agent to determine the concentration of certain oxidizing agents, such as permanganates or iodates, in titration methods.

TIB KAT 162 is employed in electrochemical processes and experiments.
TIB KAT 162 can be used as an electrolyte or an additive in electroplating baths, as a component in batteries or fuel cells, or in electrochemical sensors and devices.
TIB KAT 162 is utilized in the production of tin-based alloys.

TIB KAT 162 can be combined with other metals, such as copper or lead, to form alloys with specific properties and applications, including soldering, brazing, or casting.
TIB KAT 162 is alternatively also referred to as Dichlorotin, Tin dichloride or even Tin Protochloride.
One of the noticeable features of the compound is the lone pair of electrons in the molecule which during the gaseous state is bent.

TIB KAT 162 as a compound does not possess any distinctive odour.
TIB KAT 162 is highly toxic and has been reported to cause irritation to the eyes and skin when brought into contact.
TIB KAT 162 has been used as a mordant in textile dyeing processes.

TIB KAT 162 helps bind dyes to the fabric, improving colorfastness and enhancing the adherence of the dye molecules to the fibers.
TIB KAT 162 is sometimes used in the glass industry.
TIB KAT 162 can be added to glass formulations to enhance the clarity and stability of the glass, as well as to prevent discoloration or devitrification during the melting and forming processes.

TIB KAT 162 has been used as a food additive, primarily as a color-retention agent or antioxidant.
TIB KAT 162s use as a food additive has declined due to concerns about its potential toxicity and the availability of alternative additives.

TIB KAT 162 is used for metal surface treatment, particularly in the removal of oxide layers or tarnish from certain metals.
TIB KAT 162 can be employed as a cleaning agent or in metal preparation processes before plating, soldering, or other surface treatments.
TIB KAT 162 can be used in gas detection systems.

TIB KAT 162 reacts with certain gases, such as hydrogen sulfide (H2S), producing color changes or other detectable signals that indicate the presence of the gas.
TIB KAT 162 makes it useful in gas leak detectors or industrial safety systems.
TIB KAT 162 is commonly used as a reducing agent in various organic synthesis reactions.

It can reduce functional groups like nitro groups (-NO2), carbonyl groups (C=O), or double bonds (C=C) to yield different products, depending on the reaction conditions and substrates involved.
TIB KAT 162 finds applications in analytical chemistry.
It can be used as a reducing agent to determine the concentration of certain oxidizing agents, such as permanganates or iodates, in titration methods.

TIB KAT 162 is employed in electrochemical processes and experiments.
TIB KAT 162can be used as an electrolyte or an additive in electroplating baths, as a component in batteries or fuel cells, or in electrochemical sensors and devices.
TIB KAT 162 is utilized in the production of tin-based alloys.

TIB KAT 162 can be combined with other metals, such as copper or lead, to form alloys with specific properties and applications, including soldering, brazing, or casting.
TIB KAT 162 can act as an antioxidant, helping to inhibit or reduce oxidation reactions in certain systems.
It can help prevent the degradation or spoilage of certain products, such as food or cosmetics, by inhibiting the oxidation of fats or oils.

TIB KAT 162 has been used in water treatment processes.
It can be used as a coagulant or flocculant to aid in the removal of suspended particles, turbidity, or certain contaminants from water sources.
TIB KAT 162 is used in metal etching processes.

It can be used to selectively remove metal layers or create intricate patterns on metal surfaces through controlled chemical reactions.
TIB KAT 162 is employed as a stabilizer in peroxide bleaching systems.
It can help enhance the bleaching efficiency and stability of hydrogen peroxide-based bleaching agents in various applications, such as textile bleaching or hair dyeing.

TIB KAT 162 is used in the tin-plating of steel surfaces.
It serves as a source of tin ions in the plating bath, allowing for the deposition of a thin layer of tin on steel objects for corrosion resistance or aesthetic purposes.
TIB KAT 162 is used as a reducing agent in certain analytical chemistry methods.

TIB KAT 162 can be employed to reduce certain metal ions to their lower oxidation states for easier detection or quantification in spectroscopic or titration analyses.
TIB KAT 162 has been used in dental applications, particularly in oral care products such as toothpaste or mouthwash.
TIB KAT 162 can help combat oral bacteria, plaque formation, or gingivitis due to its antimicrobial and anti-inflammatory properties.

TIB KAT 162 has been used in the tanning industry as a mordant and fixative for dyes in leather production.
TIB KAT 162 aids in the fixation of dyes to leather, improving color retention and durability.

TIB KAT 162 is used as a polymerization initiator in certain polymerization reactions.
It can initiate the formation of polymer chains, leading to the synthesis of polymers with desired properties and structures.
TIB KAT 162 has been used as an additive in gasoline to improve the combustion efficiency and reduce engine knocking.

Uses
TIB KAT 162 is used as a mordant in textile dyeing because it gives brighter colours with some dyes e.g. cochinea
Tin (II) chloride is a strong reducing agent and is used in many industrial processes, such as manufacturing dyes, phosphors, and polymers.
TIB KAT 162 is a major ingredient in acid tin plating baths.

Other uses are a mordant in dyeing; an additive to lubricating oil to prevent sludging; a stablizier for perfume in soaps; in removing ink stains; a sensitizing agent for glass, paper, and plastics; and a soldering flux.
TIB KAT 162 is used for preparing a number of tin(II) salts.
TIB KAT 162 is a catalyst in many organic reactions.

TIB KAT 162 is a common laboratory reagent.
TIB KAT 162 is used in radionuclide angiography to reduce the radioactive agent technetium-99m-pertechnetate to assist in binding to blood cells.
TIB KAT 162 is an antioxidant and preservative that exists as white or colorless crystals, being very soluble in water.

it reacts read- ily with oxygen, preventing its combination with chemicals and foods which would otherwise result in discoloration and undesirable odors.
TIB KAT 162 is used for color retention in asparagus at less than 20 ppm.
TIB KAT 162 is also used in carbonated drinks.

Synthesis of TIB KAT 162 was accomplished with this reagent.
These TIB KAT 162 exhibit reversible oxidation only at the conjugated ring system, not at the metal.
TIB KAT 162 is also used in the glass container industry for making an external coating that toughens the glass.

TIB KAT 162 is used as a component in fire retardant formulations.
TIB KAT 162 can help enhance the flame resistance and reduce the spread of fire in various materials, such as textiles, plastics, or building materials.

TIB KAT 162 is used for metal coloring and patination.
It can create unique decorative finishes and colors on metal surfaces, such as bronze, brass, or copper, through controlled chemical reactions.
TIB KAT 162 can be used as a pH control agent in various applications.

TIB KAT 162 can help adjust the acidity or alkalinity of solutions or processes, ensuring optimal conditions for certain chemical reactions or industrial processes.
TIB KAT 162 is used as an activator in certain adhesive formulations.
TIB KAT 162 can improve the bonding properties and adhesion strength of adhesives, particularly those based on epoxy resins or polyurethanes.

TIB KAT 162 has been used as a component in toners for electrostatic printing processes.
TIB KAT 162 helps to create and fix images on printing surfaces, such as in photocopiers or laser printers.
TIB KAT 162 finds applications in the petrochemical industry.

TIB KAT 162 can be used in various processes, such as catalysts for polymerization reactions or in the production of specialty chemicals and intermediates.
TIB KAT 162 can be used as a detection agent for certain gasoline additives, such as lead compounds.
It can react with these additives, producing visible color changes or indicators to monitor and detect their presence or levels in fuel.

TIB KAT 162 is utilized in the electroplating of jewelry.
It can be used as a component in the plating bath for depositing a layer of tin onto jewelry pieces, providing a protective and decorative coating.
TIB KAT 162 is involved in metal reduction and refining processes.

TIB KAT 162 can be used to reduce certain metal oxides or salts to their metallic form, or to refine and purify metals through controlled chemical reactions.
TIB KAT 162 is used in water treatment for boilers and cooling systems.
It helps prevent scale and corrosion in the equipment by forming a protective layer on metal surfaces, ensuring efficient and safe operation.

TIB KAT 162 turns bright purple in the presence of gold.
TIB KAT 162 also finds a use as a catalyst between acetone and hydrogen peroxide to form the tetrameric form of acetone peroxide.
A solution of TIB KAT 162 containing a little hydrochloric acid is used for the tin-plating of steel, in order to make tin cans.

An electric potential is applied, and tin metal is formed at the cathode via electrolysis.
TIB KAT 162 is actively used in Tin plating, where it is used with Hydrochloric acid .
TIB KAT 162 is mainly used in the steel industry to make tin cans.

TIB KAT 162 is used as mordant in the dyeing process to impart brighter colors to the textile.
It is also used as mordant in silk to increase its weight solely.
TIB KAT 162 is now being used in toothpaste for its effectiveness against enamel erosion.

TIB KAT 162 acts as a catalyst in the production process of plastic polylactic acid.
TIB KAT 162 is also used in the metal industry as a reducing agent where it reduces the salts of gold and silver to the metal itself.
TIB KAT 162 is used in the glass industry.

TIB KAT 162 can be added to glass formulations to improve the clarity, stability, and durability of the glass.
It helps prevent discoloration or devitrification during the glass melting and forming processes.
TIB KAT 162 has been used as an antioxidant in the food industry.

TIB KAT 162 can help inhibit or reduce oxidation reactions in certain food products, thereby extending their shelf life and maintaining their quality.
TIB KAT 162 is used for metal etching, particularly in the electronics industry.
TIB KAT 162 can selectively remove metal layers or create precise patterns on metal surfaces for various applications, such as circuit board production or metal engraving.

TIB KAT 162 serves as a catalyst in various organic synthesis reactions.
It can promote or accelerate chemical reactions, such as the conversion of alkyl halides to organotin compounds or the synthesis of certain organic compounds.
TIB KAT 162 is used in gas purification processes.

It can react with certain gases, such as hydrogen sulfide (H2S), to remove impurities and contaminants from natural gas or other gas streams.
TIB KAT 162 is employed as a corrosion inhibitor for certain metals.
It can form a protective layer on metal surfaces, reducing the rate of corrosion and extending the lifespan of metal structures or components.

TIB KAT 162 has been used as an additive in catalytic converters for automobiles.
It helps to promote the conversion of harmful emissions, such as nitrogen oxides (NOx), into less harmful compounds.
TIB KAT 162 has been used as a stabilizer in gasoline.

TIB KAT 162 helps improve the stability and performance of gasoline by preventing the formation of gums or deposits, reducing engine knocking, and enhancing fuel efficiency.
TIB KAT 162 is used in the manufacturing of photovoltaic cells or solar panels.
It is involved in the fabrication of thin-film solar cells based on materials like cadmium telluride (CdTe) or copper indium gallium selenide (CIGS).

TIB KAT 162 is sometimes used in cosmetics and personal care products.
It can be found in formulations such as toothpaste, mouthwash, or antiperspirants due to its antimicrobial properties or other desired effects.
In the chemical processes, it is used as a source of Sn2+ to form different tin compounds.

In the food industry, TIB KAT 162 is used as a food additive to enhance the flavor and overall presentation of the food product.
TIB KAT 162 is also a part of many bottled and canned food products as a color retention agent.
It is also used for its anti-oxidation properties.

TIB KAT 162 is used in manufacturing a range of pharmaceutical products.
TIB KAT 162 is also used as a mordant in textile dyeing because it gives brighter colors with some dyes e.g.
This mordant has also been used alone to increase the weight of silk.

TIB KAT 162 also finds wide use as a reducing agent.
This is seen in its use for silvering mirrors, where silver metal is deposited on the glass.
A related reduction was traditionally used as an analytical test for Hg2+(aq).

TIB KAT 162 can be used to test for the presence of gold compounds.
Cl2Sn turns bright purple in the presence of gold.
In organic chemistry, Cl2Sn is mainly used in the Stephen reduction, whereby a nitrile is reduced (via an imidoyl chloride salt) to an imine which is easily
hydrolyzed to an aldehyde.

TIB KAT 162 is widely used as a reducing agent in organic synthesis, for example conversion of quinones into hydroquinones, nitroaromatics into aromatic amines, and in Stephen reduction.
TIB KAT 162 can be used to reduce certain metal salts into metals, tin plating, analytical testing of mercury ions, formation of silver mirrors and metal-metal bonds.
It is also used for tin-plating, as a mordant in textile dyeing and as a catalyst in the production of polylactic acid.
TIB KAT 162 is used as a food additive, wherein it serves as an anti-oxidant and a color retention agent.

TIB KAT 162 is used as a component in fire retardant formulations.
TIB KAT 162 can help enhance the flame resistance and reduce the spread of fire in various materials, such as textiles, plastics, or building materials.
TIB KAT 162 is used for metal coloring and patination.

It can create unique decorative finishes and colors on metal surfaces, such as bronze, brass, or copper, through controlled chemical reactions.
TIB KAT 162 can be used as a pH control agent in various applications.
TIB KAT 162 can help adjust the acidity or alkalinity of solutions or processes, ensuring optimal conditions for certain chemical reactions or industrial processes.

TIB KAT 162 is used as an activator in certain adhesive formulations.
It can improve the bonding properties and adhesion strength of adhesives, particularly those based on epoxy resins or polyurethanes.
TIB KAT 162 has been used as a component in toners for electrostatic printing processes.

TIB KAT 162 helps to create and fix images on printing surfaces, such as in photocopiers or laser printers.
TIB KAT 162 finds applications in the petrochemical industry.
It can be used in various processes, such as catalysts for polymerization reactions or in the production of specialty chemicals and intermediates.

TIB KAT 162 can be used as a detection agent for certain gasoline additives, such as lead compounds.
It can react with these additives, producing visible color changes or indicators to monitor and detect their presence or levels in fuel.
TIB KAT 162 is utilized in the electroplating of jewelry.

v can be used as a component in the plating bath for depositing a layer of tin onto jewelry pieces, providing a protective and decorative coating.
TIB KAT 162 is involved in metal reduction and refining processes.
It can be used to reduce certain metal oxides or salts to their metallic form, or to refine and purify metals through controlled chemical reactions.

TIB KAT 162 is used in water treatment for boilers and cooling systems.
TIB KAT 162 helps prevent scale and corrosion in the equipment by forming a protective layer on metal surfaces, ensuring efficient and safe operation.
TIB KAT 162 can be used in the condensation of aryl aldehydes with cyclohexan-1,3-diones to synthesize xanthenes.

TIB KAT 162 catalyzes direct conversion of aldehydes into beta-keto esters.
TIB KAT 162 solution is used in surface treatment.
TIB KAT 162 is also used as a raw material for the production of tin chemicals, as a dyeing process in the textile industry, in the extraction and purification of precious metals and finally as a component in the glass industry.

TIB KAT 162 is widely used in the tin-plating industry.
TIB KAT 162 serves as an electrolyte in the tin electroplating process, where it provides a source of tin ions for depositing a thin layer of tin onto the surface of various metals, such as steel or copper.
TIB KAT 162 provides corrosion resistance, improved solderability, and an aesthetically pleasing finish.

TIB KAT 162 is utilized as a precursor or catalyst in the production of various chemicals.
TIB KAT 162 is involved in the synthesis of organic compounds, such as vinyl chloride, ethyl acetate, or organotin compounds.
TIB KAT 162 can also be used as a reducing agent in certain chemical reactions.

TIB KAT 162 is used as a mordant or dyeing assistant in the textile industry.
TIB KAT 162 helps to enhance the adherence of dyes to the fabric, resulting in improved colorfastness and dye penetration.
TIB KAT 162 has historically been used in photography as a developer.
TIB KAT 162 facilitates the reduction of silver halides to metallic silver, which creates visible images in photographic films or papers.

TIB KAT 162 has been employed in some medicinal applications, although its use has diminished due to its potential toxicity.
TIB KAT 162 was previously used in the treatment of certain skin conditions, such as acne or dermatitis, and as an ingredient in pharmaceutical preparations.
TIB KAT 162 can be used in gas detection systems.

TIB KAT 162 reacts with certain gases, such as hydrogen sulfide (H2S), producing color changes or other detectable signals, which indicate the presence of the gas.
This property makes it useful in gas leak detectors or industrial safety systems.
TIB KAT 162 finds applications in electrochemical processes.

TIB KAT 162 can be used as an electrolyte or an additive in batteries, fuel cells, or electrochemical sensors and devices.
TIB KAT 162 is used in water treatment processes.
It can act as a coagulant or flocculant to help remove suspended particles or contaminants from water sources.

TIB KAT 162 is used for metal surface treatment and preparation.
TIB KAT 162 can be employed in the cleaning, etching, or activation of metal surfaces before plating, soldering, or other surface treatments.
TIB KAT 162 serves as a reagent in various laboratory experiments and analyses.

TIB KAT 162 can be used in qualitative and quantitative tests, such as detecting certain ions or determining reducing or oxidizing agents.
TIB KAT 162 is toxic if ingested, inhaled, or absorbed through the skin.
It can cause irritation or damage to the respiratory system, eyes, and skin.

Prolonged or repeated exposure to TIB KAT 162 can have adverse health effects, including gastrointestinal disturbances, lung damage, and organ toxicity.
TIB KAT 162 is corrosive to metals, especially in the presence of moisture.
It can cause damage to metal surfaces, leading to structural integrity issues or equipment failure.

TIB KAT 162 can have negative environmental impacts if released into the environment.
It may harm aquatic life and contaminate water bodies, leading to ecological disruptions.
TIB KAT 162 Some individuals may develop an allergic or sensitization reaction to TIB KAT 162 upon repeated exposure.

This can lead to skin irritation, rashes, or other allergic symptoms.
TIB KAT 162 can react with incompatible substances, such as oxidizing agents or strong acids, generating hazardous or toxic gases.
TIB KAT 162 is important to handle and store TIB KAT 162 away from incompatible materials.

Fire and Explosion Hazard
TIB KAT 162 is not flammable, but it may release toxic fumes when heated.
TIB KAT 162 is important to avoid exposure to high temperatures or open flames, as it can lead to the release of hazardous gases or contribute to fire hazards.

Safety Precautions
When working with TIB KAT 162, it is crucial to follow proper safety precautions, including wearing appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat.
Adequate ventilation should be provided to minimize exposure to vapors or dust.
TIB KAT 162 is also important to handle and store TIB KAT 162 in a secure and well-ventilated area, away from sources of ignition, heat, or moisture.

Regulatory Compliance
TIB KAT 162 may be subject to regulatory restrictions and requirements in different jurisdictions.
TIB KAT 162 is essential to comply with applicable regulations, including proper labeling, storage, transportation, and disposal practices.

Synonyms
7772-99-8
Dichlorotin
Tin(II) chloride
Tin dichloride
Stannous dichloride
Cl2Sn
TIB KAT 162 hydrate
MFCD00011241
Tin(II)Chloride
Uniston CR-HT 200
Anhydrous TIB KAT 162
Tin(II) chloride, anhydrous
CCRIS 560
Tin(II) chloride (1:2)
HSDB 582
tin(II) choride
tin(II)dichloride
NCI-C02722
tin (II)chloride
tin(II)-chloride
EINECS 231-868-0
tin(11) chloride
tin-(II) chloride
tin-(II)-chloride
tine (II) chloride
tin (11) chloride
tin (II) dichloride
tin-(II) dichloride
tin (II ) chloride
CI 77864
AI3-51686
C.I. 77864
Tin(II) chloride, ultra dry
7772-99-8(anhydrous)
UNII-R30H55TN67
Tin(II) chloride, p.a., 97%
Tin(II) chloride, AR, >=99%
Tin(II) chloride, LR, >=98%
TIB KAT 162(Chunks or pellets)
AKOS016367891
Tin(II) chloride, reagent grade, 98%
FT-0686843
Tin(II) chloride, ReagentPlus(R), >=99%
EC 231-868-0
Q204964
Tin(II) chloride, >=99.99% trace metals basis
Tin(II) chloride, Vetec(TM) reagent grade, 98%
J-524301
Tin(II) chloride, anhydrous, powder, >=99.99% trace metals basis
TIB KAT 162
DESCRIPTION:

TIB KAT 162 is a stannous octoate grade.
TIB KAT 162 Acts as an inorganic tin catalyst.
TIB KAT 162 is used in paints and coatings.

CAS: 7772-99-8

TIB KAT 162 is a catalyst that is used in the production of organic esters and plasticizers.
TIB KAT 162 possesses a high level of catalytic activity which leads to almost complete conversions with short reaction times at higher reaction temperatures (> 160°C).
TIB KAT 162 also enables the production of light-coloured esters.
Secondary reactions do hardly occur in comparison to acidic catalysts.

TIB KAT 162 is a stannous oxalate.
TIB KAT 162 is an inorganic tin catalyst that is used in the production of organic esters and plasticizers.
TIB KAT 162 is also used in paints and coatings.

TIB KAT 162 is an anhydrous stannous chloride.
TIB KAT 162 Acts as an inorganic tin catalyst.
TIB KAT 162 is designed for coatings and paints.

TIB KAT 162 is a liquid catalyst that distributes well in reactants.
TIB KAT 162 is used for esterifications in oleochemistry, catalysis or polyurethane systems, curing of silicone resins and silanes and for polymerisation of lactones to biodegradable polymers.

FEATURES OF TIB KAT 162:
TIB KAT 162 is Organometallic catalysts based on tin, bismuth, zinc, aluminium, zirconium, copper, cerium, titanium, potassium and iron.
TIB KAT 162 is Inorganic catalysts based primarily on tin and bismuth.
TIB KAT 162 is Sulfonic acid catalysts also available.

TIB KAT 162 has High purity.
TIB KAT 162 has Different physical forms available for some grades.
TIB KAT 162 has No use of conflict minerals.


BENEFITS OF TIB KAT 162 :
TIB KAT 162 is Selective catalysis possible with minimal side products.
TIB KAT 162 is Very active or delayed reaction possible.
TIB KAT 162 has Low temperature or high temperature activation (latent) possible.

Toxicologically inert grades of TIB KAT 162 is available.
TIB KAT 162 is Non-tin based catalysts available where use of tin is an issue.
TIB KAT 162 has Low discolouration of the finished system possible.

APPLICATIONS OF TIB KAT 162:
TIB KAT 162 is used in Oleochemistry - esterification and transesterification.
TIB KAT 162 is used in Catalysis of polyurethane-based coatings, adhesives and sealants.

TIB KAT 162 is used in Cross-linking of silane-modified polymers, particularly popular in new generation sealants.
TIB KAT 162 is used in Catalysis of PVC and thermoplastics, in particular XLPE.
TIB KAT 162 is used in Synthesis of alkyd resins, polyesters and unsaturated polyesters.

USES OF TIB KAT 162:
TIB KAT 162 is used in Adhesives & Sealants
TIB KAT 162 is used in Catalysts & Adsorbents
TIB KAT 162 is used in Coatings

TIB KAT 162 is used in Composites
TIB KAT 162 is used in Construction
TIB KAT 162 is used in Industrial

TIB KAT 162 is used in Rubber
TIB KAT 162 is used in Thermoplastic Compounds
TIB KAT 162 is used in Thermoset

TIB KAT 162 can be used for esterifications in oleochemistry
TIB KAT 162 can be used for catalysis of polyurethane systems
TIB KAT 162 can be used for curing of silicone resins and silanes

TIB KAT 162 can be used for polymerisation of lactones to biodegradable polymers.
TIB KAT 162 is a liquid catalyst, which distributes well in the reactant.

Furthermore, TIB KAT 162 makes an easy proportioning during the running reaction possible.
TIB KAT 162 can be added to the reactants either as it is or blended with alcohols.
In esterifications, TIB KAT 162 can be used at a temperature > 160 °C.

With TIB KAT 162 it is possible to obtain light, clear products.
In general, TIB KAT 162 is used in concentrations of between 0.01 - 0.20 %.
The removal of TIB KAT 162 from esters is apart from chemical methods, as e. g. by hydrolysis or oxidation, also possible by adsorption with TIB TINEX® -products.



TIB KAT 162 is a catalyst that is used in the production of polyesters and oleochemical-based esters.
TIB KAT 162 is also used as an activator in the production of elastomers.
TIB KAT 162 is soluble in water and a number of non-aqueous polar solvents.
During the esterification process, TIB KAT 162 minimises the dehydration of alcohols and avoids odours and discolouration of the products which can be formed by possible by- products.





SAFETY INFORMATION ABOUT TIB KAT 162 :
First aid measures:
Description of first aid measures:
General advice:
Consult a physician.
Show this safety data sheet to the doctor in attendance.
Move out of dangerous area:

If inhaled:
If breathed in, move person into fresh air.
If not breathing, give artificial respiration.
Consult a physician.
In case of skin contact:
Take off contaminated clothing and shoes immediately.
Wash off with soap and plenty of water.
Consult a physician.

In case of eye contact:
Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician.
Continue rinsing eyes during transport to hospital.

If swallowed:
Do NOT induce vomiting.
Never give anything by mouth to an unconscious person.
Rinse mouth with water.
Consult a physician.

Firefighting measures:
Extinguishing media:
Suitable extinguishing media:
Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.
Special hazards arising from the substance or mixture
Carbon oxides, Nitrogen oxides (NOx), Hydrogen chloride gas

Advice for firefighters:
Wear self-contained breathing apparatus for firefighting if necessary.
Accidental release measures:
Personal precautions, protective equipment and emergency procedures
Use personal protective equipment.

Avoid breathing vapours, mist or gas.
Evacuate personnel to safe areas.

Environmental precautions:
Prevent further leakage or spillage if safe to do so.
Do not let product enter drains.
Discharge into the environment must be avoided.

Methods and materials for containment and cleaning up:
Soak up with inert absorbent material and dispose of as hazardous waste.
Keep in suitable, closed containers for disposal.

Handling and storage:
Precautions for safe handling:
Avoid inhalation of vapour or mist.

Conditions for safe storage, including any incompatibilities:
Keep container tightly closed in a dry and well-ventilated place.
Containers which are opened must be carefully resealed and kept upright to prevent leakage.
Storage class (TRGS 510): 8A: Combustible, corrosive hazardous materials

Exposure controls/personal protection:
Control parameters:
Components with workplace control parameters
Contains no substances with occupational exposure limit values.
Exposure controls:
Appropriate engineering controls:
Handle in accordance with good industrial hygiene and safety practice.
Wash hands before breaks and at the end of workday.

Personal protective equipment:
Eye/face protection:
Tightly fitting safety goggles.
Faceshield (8-inch minimum).
Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU).

Skin protection:
Handle with gloves.
Gloves must be inspected prior to use.
Use proper glove
removal technique (without touching glove's outer surface) to avoid skin contact with this product.
Dispose of contaminated gloves after use in accordance with applicable laws and good laboratory practices.
Wash and dry hands.

Full contact:
Material: Nitrile rubber
Minimum layer thickness: 0.11 mm
Break through time: 480 min
Material tested:Dermatril (KCL 740 / Aldrich Z677272, Size M)
Splash contact
Material: Nitrile rubber
Minimum layer thickness: 0.11 mm
Break through time: 480 min
Material tested:Dermatril (KCL 740 / Aldrich Z677272, Size M)
It should not be construed as offering an approval for any specific use scenario.

Body Protection:
Complete suit protecting against chemicals, The type of protective equipment must be selected according to the concentration and amount of the dangerous substance at the specific workplace.
Respiratory protection:
Where risk assessment shows air-purifying respirators are appropriate use a fullface respirator with multi-purpose combination (US) or type ABEK (EN 14387) respirator cartridges as a backup to engineering controls.

If the respirator is the sole means of protection, use a full-face supplied air respirator.
Use respirators and components tested and approved under appropriate government standards such as NIOSH (US) or CEN (EU).
Control of environmental exposure
Prevent further leakage or spillage if safe to do so.
Do not let product enter drains.
Discharge into the environment must be avoided.

Stability and reactivity:
Chemical stability:
Stable under recommended storage conditions.
Incompatible materials:
Strong oxidizing agents:
Hazardous decomposition products:
Hazardous decomposition products formed under fire conditions.
Carbon oxides, Nitrogen oxides (NOx), Hydrogen chloride gas.

Disposal considerations:
Waste treatment methods:
Product:
Offer surplus and non-recyclable solutions to a licensed disposal company.
Contact a licensed professional waste disposal service to dispose of this material.
Contaminated packaging:
Dispose of as unused product

Storage:
TIB KAT 162 can be stored for at least one year if kept closed in the original packaging.
Packaging:
25 kg plastic drum, other packaging size available upon request.

Special advice for security:
Information concerning:
classification and labelling according to the regulations governing transport and hazardous chemicals
protective measures for storage and handling
safety measures in case of accident and fire
toxicity and ecological effects

CHEMICAL AND PHYSICAL PROPERTIES OF TIB KAT 162:
Chemical formula Sn(OOCC7H15)2
CAS No. 301-10-0
Molecular weight 405.1 g/mol
State of aggregation liquid
Melting point ≥ - 25°C
Total tin content 28 - 29.3 %
Tin (II) content ≥ 26.9 %
Density (20°C) 1.23 - 1.27 g/cm3
Viscosity 270 - 430 mPa*s
Colour (Gardner) ≤ 5


TIB KAT 188
DESCRIPTION:

TIB KAT 188 is a stannous octoate grade.
TIB KAT 188 Acts as an inorganic tin catalyst.
TIB KAT 188 is used in paints and coatings.

CAS: 18282-10-5

TIB KAT 188 is a catalyst that is used in the production of organic esters and plasticizers.
TIB KAT 188 possesses a high level of catalytic activity which leads to almost complete conversions with short reaction times at higher reaction temperatures (> 160°C).
TIB KAT 188 also enables the production of light-coloured esters.
Secondary reactions do hardly occur in comparison to acidic catalysts.

TIB KAT 188 is a stannous oxalate.
TIB KAT 188 is an inorganic tin catalyst that is used in the production of organic esters and plasticizers.
TIB KAT 188 is also used in paints and coatings.

TIB KAT 188 is an anhydrous stannous chloride.
TIB KAT 188 Acts as an inorganic tin catalyst.
TIB KAT 188 is designed for coatings and paints.

TIB KAT 188 is a liquid catalyst that distributes well in reactants.
TIB KAT 188 is used for esterifications in oleochemistry, catalysis or polyurethane systems, curing of silicone resins and silanes and for polymerisation of lactones to biodegradable polymers.

TIB KAT 188 is a free-flowing, dry, stable tin(II) oxide which has excellent catalytic properties as an esterification catalyst.
The quantities of TIB KAT 188 to be added for esterification are generally between 0.01 and 0.10 wt.-%.
TIB KAT 188 shows the highest catalytic activity at reaction temperatures between 180 - 260°C.

TIB KAT 188 acts as an inorganic tin catalyst.
TIB KAT 188 is a stannous oxide grade.
TIB KAT 188 Possesses very good catalytic properties.
TIB KAT 188 is used in paints and coatings.

FEATURES OF TIB KAT 188:
TIB KAT 188 is Organometallic catalysts based on tin, bismuth, zinc, aluminium, zirconium, copper, cerium, titanium, potassium and iron.
TIB KAT 188 is Inorganic catalysts based primarily on tin and bismuth.
TIB KAT 188 is Sulfonic acid catalysts also available.

TIB KAT 188 has High purity.
TIB KAT 188 has Different physical forms available for some grades.
TIB KAT 188 has No use of conflict minerals.


BENEFITS OF TIB KAT 188:
TIB KAT 188 is Selective catalysis possible with minimal side products.
TIB KAT 188 is Very active or delayed reaction possible.
TIB KAT 188 has Low temperature or high temperature activation (latent) possible.

Toxicologically inert grades of TIB KAT 188 is available.
TIB KAT 188 is Non-tin based catalysts available where use of tin is an issue.
TIB KAT 188 has Low discolouration of the finished system possible.

APPLICATIONS OF TIB KAT 188 :
TIB KAT 188 is used in Oleochemistry - esterification and transesterification.
TIB KAT 188 is used in Catalysis of polyurethane-based coatings, adhesives and sealants.

TIB KAT 188 is used in Cross-linking of silane-modified polymers, particularly popular in new generation sealants.
TIB KAT 188 is used in Catalysis of PVC and thermoplastics, in particular XLPE.
TIB KAT 188 is used in Synthesis of alkyd resins, polyesters and unsaturated polyesters.

USES OF TIB KAT 188:
TIB KAT 188 is used in Adhesives & Sealants
TIB KAT 188 is used in Catalysts & Adsorbents
TIB KAT 188 is used in Coatings

TIB KAT 188 is used in Composites
TIB KAT 188 is used in Construction
TIB KAT 188 is used in Industrial

TIB KAT 188 is used in Rubber
TIB KAT 188 is used in Thermoplastic Compounds
TIB KAT 188is used in Thermoset

TIB KAT 188 can be used for esterifications in oleochemistry
TIB KAT 188 can be used for catalysis of polyurethane systems
TIB KAT 188 can be used for curing of silicone resins and silanes

TIB KAT 188 can be used for polymerisation of lactones to biodegradable polymers.
TIB KAT 188 is a liquid catalyst, which distributes well in the reactant.

Furthermore, TIB KAT 188 makes an easy proportioning during the running reaction possible.
TIB KAT 188 can be added to the reactants either as it is or blended with alcohols.
In esterifications, TIB KAT 188 can be used at a temperature > 160 °C.

With TIB KAT 188 it is possible to obtain light, clear products.
In general, TIB KAT 188 is used in concentrations of between 0.01 - 0.20 %.
The removal of TIB KAT 188 from esters is apart from chemical methods, as e. g. by hydrolysis or oxidation, also possible by adsorption with TIB TINEX® -products.



TIB KAT 188 is a catalyst that is used in the production of polyesters and oleochemical-based esters.
TIB KAT 188 is also used as an activator in the production of elastomers.
TIB KAT 188 is soluble in water and a number of non-aqueous polar solvents.
During the esterification process, TIB KAT 188 minimises the dehydration of alcohols and avoids odours and discolouration of the products which can be formed by possible by- products.





SAFETY INFORMATION ABOUT TIB KAT 188:
First aid measures:
Description of first aid measures:
General advice:
Consult a physician.
Show this safety data sheet to the doctor in attendance.
Move out of dangerous area:

If inhaled:
If breathed in, move person into fresh air.
If not breathing, give artificial respiration.
Consult a physician.
In case of skin contact:
Take off contaminated clothing and shoes immediately.
Wash off with soap and plenty of water.
Consult a physician.

In case of eye contact:
Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician.
Continue rinsing eyes during transport to hospital.

If swallowed:
Do NOT induce vomiting.
Never give anything by mouth to an unconscious person.
Rinse mouth with water.
Consult a physician.

Firefighting measures:
Extinguishing media:
Suitable extinguishing media:
Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.
Special hazards arising from the substance or mixture
Carbon oxides, Nitrogen oxides (NOx), Hydrogen chloride gas

Advice for firefighters:
Wear self-contained breathing apparatus for firefighting if necessary.
Accidental release measures:
Personal precautions, protective equipment and emergency procedures
Use personal protective equipment.

Avoid breathing vapours, mist or gas.
Evacuate personnel to safe areas.

Environmental precautions:
Prevent further leakage or spillage if safe to do so.
Do not let product enter drains.
Discharge into the environment must be avoided.

Methods and materials for containment and cleaning up:
Soak up with inert absorbent material and dispose of as hazardous waste.
Keep in suitable, closed containers for disposal.

Handling and storage:
Precautions for safe handling:
Avoid inhalation of vapour or mist.

Conditions for safe storage, including any incompatibilities:
Keep container tightly closed in a dry and well-ventilated place.
Containers which are opened must be carefully resealed and kept upright to prevent leakage.
Storage class (TRGS 510): 8A: Combustible, corrosive hazardous materials

Exposure controls/personal protection:
Control parameters:
Components with workplace control parameters
Contains no substances with occupational exposure limit values.
Exposure controls:
Appropriate engineering controls:
Handle in accordance with good industrial hygiene and safety practice.
Wash hands before breaks and at the end of workday.

Personal protective equipment:
Eye/face protection:
Tightly fitting safety goggles.
Faceshield (8-inch minimum).
Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU).

Skin protection:
Handle with gloves.
Gloves must be inspected prior to use.
Use proper glove
removal technique (without touching glove's outer surface) to avoid skin contact with this product.
Dispose of contaminated gloves after use in accordance with applicable laws and good laboratory practices.
Wash and dry hands.

Full contact:
Material: Nitrile rubber
Minimum layer thickness: 0.11 mm
Break through time: 480 min
Material tested:Dermatril (KCL 740 / Aldrich Z677272, Size M)
Splash contact
Material: Nitrile rubber
Minimum layer thickness: 0.11 mm
Break through time: 480 min
Material tested:Dermatril (KCL 740 / Aldrich Z677272, Size M)
It should not be construed as offering an approval for any specific use scenario.

Body Protection:
Complete suit protecting against chemicals, The type of protective equipment must be selected according to the concentration and amount of the dangerous substance at the specific workplace.
Respiratory protection:
Where risk assessment shows air-purifying respirators are appropriate use a fullface respirator with multi-purpose combination (US) or type ABEK (EN 14387) respirator cartridges as a backup to engineering controls.

If the respirator is the sole means of protection, use a full-face supplied air respirator.
Use respirators and components tested and approved under appropriate government standards such as NIOSH (US) or CEN (EU).
Control of environmental exposure
Prevent further leakage or spillage if safe to do so.
Do not let product enter drains.
Discharge into the environment must be avoided.

Stability and reactivity:
Chemical stability:
Stable under recommended storage conditions.
Incompatible materials:
Strong oxidizing agents:
Hazardous decomposition products:
Hazardous decomposition products formed under fire conditions.
Carbon oxides, Nitrogen oxides (NOx), Hydrogen chloride gas.

Disposal considerations:
Waste treatment methods:
Product:
Offer surplus and non-recyclable solutions to a licensed disposal company.
Contact a licensed professional waste disposal service to dispose of this material.
Contaminated packaging:
Dispose of as unused product

Storage:
TIB KAT 188 can be stored for at least one year if kept closed in the original packaging.
Packaging:
25 kg plastic drum, other packaging size available upon request.

Special advice for security:
Information concerning:
classification and labelling according to the regulations governing transport and hazardous chemicals
protective measures for storage and handling
safety measures in case of accident and fire
toxicity and ecological effects

CHEMICAL AND PHYSICAL PROPERTIES OF TIB KAT 188:
Chemical formula Sn(OOCC7H15)2
CAS No. 301-10-0
Molecular weight 405.1 g/mol
State of aggregation liquid
Melting point ≥ - 25°C
Total tin content 28 - 29.3 %
Tin (II) content ≥ 26.9 %
Density (20°C) 1.23 - 1.27 g/cm3
Viscosity 270 - 430 mPa*s
Colour (Gardner) ≤ 5



TIB KAT 188
TIB KAT 188 is a colorless inorganic compound of tin and oxygen and has two forms, a stable blue-black form and a metastable red form.
TIB KAT 188 is a n-type semiconductor, meaning it has an excess of negatively charged carriers (electrons) that contribute to its electrical conductivity.
TIB KAT 188 (TIB KAT 188) is a highly insoluble thermally stable Tin source suitable for glass, optic and ceramic applications.

CAS Number: 21651-19-4
Molecular Formula: OSn
Molecular Weight: 134.71
EINECS: 244-499-5

TIB KAT 188 (TIB KAT 188) is a compound with the formula SnO.
TIB KAT 188 is composed of tin and oxygen where tin has the oxidation state of +2.
There are two forms, a stable blue-black form and a metastable red form.

TIB KAT 188 Oxide compounds are not conductive to electricity.
TIB KAT 188 certain perovskite structured oxides are electronically conductive finding application in the cathode of solid oxide fuel cells and oxygen generation systems.
They are compounds containing at least one oxygen anion and one metallic cation.

TIB KAT 188 typically insoluble in aqueous solutions (water) and extremely stable making them useful in ceramic structures as simple as producing clay bowls to advanced electronics and in light weight structural components in aerospace and electrochemical applications such as fuel cells in which they exhibit ionic conductivity.
TIB KAT 188 are basic anhydridesand can therefore react with acids and with strong reducing agents in redox reactions.

TIB KAT 188 is also available in pellets, pieces, sputtering targets, tablets, and nanopowder (from American Elements' nanoscale production facilities).
TIB KAT 188 is generally immediately available in most volumes.
High purity, submicron and nanopowder forms may be considered.

TIB KAT 188 is a black solid compound that exists in two crystal forms: a tetragonal structure at room temperature and a cubic structure at high temperatures.
It is insoluble in water but can react with acids to form soluble salts.
TIB KAT 188 is a semiconductor material. It exhibits semiconducting behavior, meaning its electrical conductivity is between that of a conductor and an insulator.

TIB KAT 188 has been studied for its potential applications in electronic devices and optoelectronics.
TIB KAT 188 can exhibit catalytic activity in certain chemical reactions.
TIB KAT 188 has been used as a catalyst in oxidation and reduction processes, such as in organic synthesis or environmental applications.

TIB KAT 188 is known for its gas sensing capabilities.
TIB KAT 188 can detect and interact with various gases, such as carbon monoxide (CO) and hydrogen (H2), leading to changes in electrical conductivity.
This property has made it useful in gas sensors and detection devices.

TIB KAT 188 is used in the glass and ceramics industry.
TIB KAT 188 can be added to glass or ceramic formulations to modify their properties, such as increasing their refractive index, opacity, or thermal stability.
TIB KAT 188 is sometimes used as a black pigment in paints, coatings, and ceramic glazes.

TIB KAT 188 can provide a deep black coloration to the material.
TIB KAT 188 has been investigated as a flame retardant additive.
TIB KAT 188 can be incorporated into polymer materials to enhance their fire resistance properties.

TIB KAT 188 can reversibly react with oxygen, making it useful as an oxygen storage material.
This property has potential applications in oxygen sensors and solid oxide fuel cells.
TIB KAT 188 has been studied for its potential application in solar cells and photovoltaic devices.

TIB KAT 188s semiconductor properties make it a candidate for absorbing and converting sunlight into electrical energy.
TIB KAT 188 is used in certain metallurgical processes for refining metals.
TIB KAT 188 can assist in removing impurities from metal ores or alloys.

TIB KAT 188 has been used as an additive in lubricants.
It can provide low friction properties and improve the lubricating performance of certain systems.
TIB KAT 188 has been investigated for its thermoelectric properties.

TIB KAT 188 has the potential to convert heat energy into electrical energy or vice versa, making it relevant for thermoelectric devices and energy conversion applications.
TIB KAT 188 has been studied as an electrode material for lithium-ion batteries.
It can store and release lithium ions, contributing to the overall battery performance.

TIB KAT 188's gas sensing properties have found applications in environmental monitoring and pollution control.
It can detect and quantify various gases, such as carbon dioxide (CO2), nitrogen dioxide (NO2), or volatile organic compounds (VOCs).
TIB KAT 188 can be used to create transparent conductive films these films have the dual properties of transparency and electrical conductivity, making them useful in applications such as touchscreens, displays, or solar cells.

TIB KAT 188 can be applied as an anti-reflective coating on glass or other transparent materials.
It helps to reduce reflections and glare, improving visibility and optical performance.
TIB KAT 188 membranes have been explored for gas separation processes.

TIB KAT 188 can selectively allow the passage of certain gases while blocking others, enabling the separation or purification of gas mixtures.
TIB KAT 188-based varistors are used as voltage-dependent resistors in electronic circuits.
They protect sensitive electronic components from voltage surges or transient overvoltages by absorbing excess energy.

TIB KAT 188 powders can be used in powder metallurgy processes.
They can be compacted and sintered to produce various components, such as ceramics, composites, or porous structures.
TIB KAT 188 can serve as a support material for catalysts.

TIB KAT 188 provides a high surface area and stability for catalysts in chemical reactions, such as hydrogenation or oxidation processes.
TIB KAT 188 columns are used in gas chromatography. They help separate and analyze components of gas mixtures based on their differential interactions with the column material.
TIB KAT 188 is employed in chemical vapor deposition processes.

Melting point: 1080 °C
Density: 6,95 g/cm3
storage temp.: Store at RT.
form: powder
color: Blue-black
Specific Gravity: 6.95
Water Solubility: Insoluble in water, and alcohol.
Hydrolytic Sensitivity 4: no reaction with water under neutral conditions
Merck: 14,8787
Exposure limits ACGIH: TWA 2 mg/m3
NIOSH: IDLH 100 mg/m3; TWA 2 mg/m3
Stability Stable. Incompatible with strong acids, strong bases.

TIB KAT 188 has been investigated for use in supercapacitors.
These energy storage devices can deliver high power density and store electrical energy for quick release in applications like electronics and hybrid vehicles.
TIB KAT 188 is employed in glass polishing compounds.

TIB KAT 188 can help remove scratches or imperfections from glass surfaces, resulting in a smoother and clearer finish.
TIB KAT 188 is an inorganic compound composed of tin and oxygen.

TIB KAT 188 (stannic oxide) is the inorganic compound with the formula SnO2.
The mineral form of SnO2 is called cassiterite, and this is the main ore of tin.
With many other names (see infobox), this oxide of tin is the most important raw material in tin chemistry.

One of the most important features of TIB KAT 188 is its semiconducting properties.
This property makes TIB KAT 188 valuable for various electronic and optoelectronic applications.
TIB KAT 188 is used in devices such as gas sensors, solar cells, LEDs, and photovoltaic devices.

The semiconducting behavior of TIB KAT 188 allows it to exhibit specific electrical and optical properties, including the ability to control the flow of electrical current and interact with light.
This feature is crucial for its functionality in electronic devices, as well as in applications such as gas sensing and photocatalysis.

TIB KAT 188's semiconducting properties can be modified by doping or adjusting its composition, allowing for the tuning of its electrical conductivity and optical characteristics.
This flexibility enables the customization of TIB KAT 188 for specific applications, optimizing its performance and enhancing its functionality in various technological fields.

TIB KAT 188 has been studied for its potential use in breath analysis applications.
It can be utilized in the development of sensors for detecting specific volatile organic compounds (VOCs) in breath, which can be indicative of certain health conditions or diseases.
TIB KAT 188 coatings can be applied to windows or glass surfaces as solar control films.

TIB KAT 188 has been investigated for its electrochromic properties.
TIB KAT 188 can change its optical properties, such as color or transparency, in response to an applied electrical potential.
This property is relevant for applications such as smart windows or displays.

TIB KAT 188 sensors have been used for monitoring and detecting gases in industrial environments.
They can detect hazardous gases, such as carbon monoxide (CO) or hydrogen sulfide (H2S), providing early warning of potential risks.

TIB KAT 188 powders have been explored for use in additive manufacturing, also known as 3D printing.
They can be used as feedstock materials for printing complex structures or functional components.
TIB KAT 188 can be utilized in electrochemical gas sensors.

These sensors operate by measuring the electrical response of the material when exposed to specific gases, enabling the detection and quantification of target gases.
TIB KAT 188 has been investigated for its potential use in water splitting reactions.
It can act as a photocatalyst or electrode material to facilitate the splitting of water into hydrogen and oxygen, a process relevant to renewable energy and hydrogen production.

TIB KAT 188-based sensors have been used for measuring oxygen concentrations in various applications, including combustion control, environmental monitoring, or medical devices.
TIB KAT 188 can be used as a dielectric material in electronic components such as capacitors or insulating layers.
It can store and release electrical energy and provide electrical insulation.

TIB KAT 188 has been studied for its photocatalytic properties. When exposed to light, it can promote or accelerate certain chemical reactions, such as the degradation of pollutants or the synthesis of organic compounds.
TIB KAT 188 nanoparticles have been investigated for potential biomedical applications.
They can be used as drug delivery carriers, contrast agents for medical imaging, or in tissue engineering.

Uses
TIB KAT 188 has various applications across different industries.
TIB KAT 188 is used in glass manufacturing as a fining agent, ceramic glazes for creating opaque finishes, and as a pigment in paints, coatings, plastics, and ceramics.
TIB KAT 188 is also employed as a catalyst, gas sensor, electrode material in lithium-ion batteries, and in optoelectronic devices such as LEDs and solar cells.

TIB KAT 188 is a reducing agent; and is used in preparing other tin(II) salts also, it is used to make soft abrasive putty powder.
TIB KAT 188 is used as reducing agent, soft abrasive, and in preparation of stannous salts. It is used in the manufacture of copper ruby glass, and for illumination with UV light.

The dominant use of TIB KAT 188 is as a precursor in manufacturing of other, typically divalent, tin compounds or salts.
TIB KAT 188 is deposited as a thin film onto various substrates, such as silicon wafers, to enhance their properties or serve as a protective coating.

TIB KAT 188 may also be employed as a reducing agent and in the creation of ruby glass.
TIB KAT 188 has a minor use as an esterification catalyst.
TIB KAT 188 in ceramic form, together with TIB KAT 188 (SnO) is used for illumination with UV light.

TIB KAT 188 is commonly used in the glass industry as a fining agent.
TIB KAT 188 helps to remove small bubbles and imperfections from molten glass, resulting in clearer and higher quality glass products.
TIB KAT 188 is used in ceramic glazes to create opaque white or colored finishes.

TIB KAT 188 provides a smooth and glossy appearance to ceramic surfaces, enhancing their aesthetic appeal.
TIB KAT 188 is utilized as a pigment in various applications, including paints, coatings, plastics, and ceramics.
It provides a white color and opacity, allowing it to be used as a base pigment or as a component in other color formulations.

TIB KAT 188 can be used as a catalyst in certain chemical reactions.
It is particularly useful in organic synthesis, where it promotes specific reactions or facilitates the conversion of reactants into desired products.
TIB KAT 188 exhibits gas-sensing properties, particularly for detecting reducing gases such as carbon monoxide (CO) or hydrogen (H2).

TIB KAT 188 is used in gas sensors and detectors for applications such as industrial safety, environmental monitoring, and automotive exhaust systems.
Electrodes for Lithium-ion Batteries: TIB KAT 188 is studied as an electrode material for lithium-ion batteries.
TIB KAT 188 has the potential to store and release lithium ions, contributing to the overall performance and energy storage capacity of the battery.

TIB KAT 188 is utilized in the production of optoelectronic devices such as light-emitting diodes (LEDs), solar cells, and photovoltaic devices.
TIB KAT 188 can act as a transparent conductor, allowing the flow of electrical current while maintaining optical transparency.

TIB KAT 188-based varistors are used as voltage-dependent resistors in electronic circuits.
TIB KAT 188 sensitive electronic components from voltage surges or transient overvoltages by absorbing excess electrical energy.
TIB KAT 188 is used in the electroplating process, where a thin layer of tin is deposited onto a substrate.

TIB KAT 188 acts as a precursor for the formation of the tin coating, which provides corrosion resistance and aesthetic appeal to metal objects.
TIB KAT 188 has photocatalytic properties, meaning it can facilitate chemical reactions when exposed to light.
TIB KAT 188 is used in photocatalytic applications such as water splitting, degradation of organic pollutants, or hydrogen production.

TIB KAT 188 columns are used in gas chromatography for the separation and analysis of volatile compounds.
They provide high selectivity and efficiency in separating complex mixtures into individual components.
TIB KAT 188 is used in the production of thermistors, which are electrical devices that exhibit a change in resistance with temperature.

TIB KAT 188 are used for temperature measurement, control, and compensation in various electronic systems.
TIB KAT 188 is approved as a food additive in some countries.
TIB KAT 188 is used as an anticaking agent, preventing the formation of lumps or clumps in powdered food products.

TIB KAT 188 has been investigated for its potential use in water treatment processes.
TIB KAT 188 can assist in the removal of contaminants, such as heavy metals or organic pollutants, from water sources.
TIB KAT 188 is used for surface treatment of certain metals to improve their corrosion resistance or enhance their adhesion to coatings or paints.

TIB KAT 188 has been studied for its antifungal properties.
It is used in some antifungal formulations or coatings to inhibit the growth of fungi and protect surfaces from fungal infestations.
TIB KAT 188 has been used as an additive in gasoline to improve its combustion properties and reduce engine knocking.

TIB KAT 188 is utilized in the textile industry for various purposes.
TIB KAT 188 can be used as a dyeing assistant or as a pigment in printing inks for fabric decoration.
TIB KAT 188 is used in the production of certain metal alloys, such as bronze or pewter.

TIB KAT 188 can serve as a source of tin, contributing to the desired properties and characteristics of the alloy.
TIB KAT 188 is sometimes used as a flux in welding operations.
TIB KAT 188 helps to remove oxides and impurities from the metal surfaces, ensuring proper fusion and improving the quality of the weld.

TIB KAT 188 is used as a flame retardant additive in various materials.
TIB KAT 188 can enhance the fire resistance properties of polymers, textiles, and other combustible materials, helping to slow down or inhibit the spread of flames.
TIB KAT 188 is used in the production of refractory materials, which have high resistance to heat and can withstand extreme temperatures.

TIB KAT 188 is employed as a polishing agent for metals, glass, and other materials.
TIB KAT 188 helps to achieve a smooth and reflective surface finish by removing scratches, blemishes, or imperfections.
TIB KAT 188 can be used as a precursor in chemical vapor deposition processes.

Hazards
TIB KAT 188 is generally considered to have low toxicity.
TIB KAT 188 inhalation of dust or fumes can irritate the respiratory system, and direct contact with the substance may cause skin and eye irritation.
Proper safety precautions, including the use of personal protective equipment, should be followed when handling TIB KAT 188.

Inhalation Hazard
Inhalation of TIB KAT 188 dust or fumes may irritate the respiratory system.
Prolonged or repeated exposure to high concentrations of dust or fumes should be avoided.

Skin and Eye Irritation:
Direct contact with TIB KAT 188 may cause irritation to the skin and eyes.
It is advisable to use appropriate personal protective equipment (PPE) such as gloves and goggles when handling the substance.

Environmental Hazards
TIB KAT 188 may pose risks to the environment if released in large quantities.
It is important to follow proper waste management and disposal procedures to minimize its impact on the environment.

Fire and Explosion Hazards
TIB KAT 188 is generally not considered flammable or explosive.
it may react with certain strong oxidizing agents under specific conditions, potentially leading to fire or explosion hazards.

Health Effects
Although TIB KAT 188 is generally considered to have low toxicity, some studies have suggested potential adverse health effects from exposure to high concentrations or long-term exposure.
These effects may include respiratory issues, lung damage, or other systemic effects.
It is important to handle TIB KAT 188 with care and follow recommended exposure limits and guidelines.

Synonyms
TIB KAT 188
TIB KAT 188
21651-19-4
oxotin
TIB KAT 188 (Sn2O2)
MFCD00011243
T 1186; Tego RL; Tin dioxide; Tin dioxide (SnO2); Tin(IV) oxide
(oxo)stannane
EINECS 244-499-5
UNII-JB2MV9I3LS
TIB KAT 188, >=95%
AKOS024256850
TIB KAT 188, 98% (99+%-Sn)
TIB KAT 188, 99.99% trace metals basis
EC 244-499-5
TIB KAT 188, Vetec(TM) reagent grade, 99%
Q204980
TIB KAT 188, <=60 micron particle size, powder, 97%
TIB KAT 208
DESCRIPTION:

TIB KAT 208 is a stannous octoate grade.
TIB KAT 208 Acts as an inorganic tin catalyst.
TIB KAT 208 is used in paints and coatings.

CAS: 301-10-0

TIB KAT 208 is a catalyst that is used in the production of organic esters and plasticizers.
TIB KAT 208 possesses a high level of catalytic activity which leads to almost complete conversions with short reaction times at higher reaction temperatures (> 160°C).
TIB KAT 208 also enables the production of light-coloured esters.
Secondary reactions do hardly occur in comparison to acidic catalysts.

TIB KAT 208 is a stannous oxalate.
TIB KAT 208 is an inorganic tin catalyst that is used in the production of organic esters and plasticizers.
TIB KAT 208 is also used in paints and coatings.

TIB KAT 208 is an anhydrous stannous chloride.
TIB KAT 208 Acts as an inorganic tin catalyst.
TIB KAT 208 is designed for coatings and paints.

TIB KAT 208 is a liquid catalyst that distributes well in reactants.
TIB KAT 208 is used for esterifications in oleochemistry, catalysis or polyurethane systems, curing of silicone resins and silanes and for polymerisation of lactones to biodegradable polymers.

TIB KAT 208 is a free-flowing, dry, stable tin(II) oxide which has excellent catalytic properties as an esterification catalyst.
The quantities of TIB KAT 208 to be added for esterification are generally between 0.01 and 0.10 wt.-%.
TIB KAT 208 shows the highest catalytic activity at reaction temperatures between 180 - 260°C.

TIB KAT 208 acts as an inorganic tin catalyst.
TIB KAT 208 is a stannous oxide grade.
TIB KAT 208 Possesses very good catalytic properties.
TIB KAT 208 is used in paints and coatings.

FEATURES OF TIB KAT 208:
TIB KAT 208 is Organometallic catalysts based on tin, bismuth, zinc, aluminium, zirconium, copper, cerium, titanium, potassium and iron.
TIB KAT 208 is Inorganic catalysts based primarily on tin and bismuth.
TIB KAT 208 is Sulfonic acid catalysts also available.

TIB KAT 208 has High purity.
TIB KAT 208 has Different physical forms available for some grades.
TIB KAT 208 has No use of conflict minerals.


BENEFITS OF TIB KAT 208:
TIB KAT 208 is Selective catalysis possible with minimal side products.
TIB KAT 208 is Very active or delayed reaction possible.
TIB KAT 208 has Low temperature or high temperature activation (latent) possible.

Toxicologically inert grades of TIB KAT 208 is available.
TIB KAT 208 is Non-tin based catalysts available where use of tin is an issue.
TIB KAT 208 has Low discolouration of the finished system possible.

APPLICATIONS OF TIB KAT 208:
TIB KAT 208 is used in Oleochemistry - esterification and transesterification.
TIB KAT 208 is used in Catalysis of polyurethane-based coatings, adhesives and sealants.

TIB KAT 208 is used in Cross-linking of silane-modified polymers, particularly popular in new generation sealants.
TIB KAT 208 is used in Catalysis of PVC and thermoplastics, in particular XLPE.
TIB KAT 208 is used in Synthesis of alkyd resins, polyesters and unsaturated polyesters.

USES OF TIB KAT 208:
TIB KAT 208 is used in Adhesives & Sealants
TIB KAT 208 is used in Catalysts & Adsorbents
TIB KAT 208 is used in Coatings

TIB KAT 208 is used in Composites
TIB KAT 208 is used in Construction
TIB KAT 208 is used in Industrial

TIB KAT 208 is used in Rubber
TIB KAT 208 is used in Thermoplastic Compounds
TIB KAT 208 is used in Thermoset

TIB KAT 208 can be used for esterifications in oleochemistry
TIB KAT 208 can be used for catalysis of polyurethane systems
TIB KAT 208 can be used for curing of silicone resins and silanes

TIB KAT 208 can be used for polymerisation of lactones to biodegradable polymers.
TIB KAT 208 is a liquid catalyst, which distributes well in the reactant.

Furthermore, TIB KAT 208 makes an easy proportioning during the running reaction possible.
TIB KAT 208 can be added to the reactants either as it is or blended with alcohols.
In esterifications, TIB KAT 208 can be used at a temperature > 160 °C.

With TIB KAT 208 it is possible to obtain light, clear products.
In general, TIB KAT 208 is used in concentrations of between 0.01 - 0.20 %.
The removal of TIB KAT 208 from esters is apart from chemical methods, as e. g. by hydrolysis or oxidation, also possible by adsorption with TIB TINEX® -products.



TIB KAT 208 is a catalyst that is used in the production of polyesters and oleochemical-based esters.
TIB KAT 208 is also used as an activator in the production of elastomers.
TIB KAT 208 is soluble in water and a number of non-aqueous polar solvents.
During the esterification process, TIB KAT 208 minimises the dehydration of alcohols and avoids odours and discolouration of the products which can be formed by possible by- products.





SAFETY INFORMATION ABOUT TIB KAT 208:
First aid measures:
Description of first aid measures:
General advice:
Consult a physician.
Show this safety data sheet to the doctor in attendance.
Move out of dangerous area:

If inhaled:
If breathed in, move person into fresh air.
If not breathing, give artificial respiration.
Consult a physician.
In case of skin contact:
Take off contaminated clothing and shoes immediately.
Wash off with soap and plenty of water.
Consult a physician.

In case of eye contact:
Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician.
Continue rinsing eyes during transport to hospital.

If swallowed:
Do NOT induce vomiting.
Never give anything by mouth to an unconscious person.
Rinse mouth with water.
Consult a physician.

Firefighting measures:
Extinguishing media:
Suitable extinguishing media:
Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.
Special hazards arising from the substance or mixture
Carbon oxides, Nitrogen oxides (NOx), Hydrogen chloride gas

Advice for firefighters:
Wear self-contained breathing apparatus for firefighting if necessary.
Accidental release measures:
Personal precautions, protective equipment and emergency procedures
Use personal protective equipment.

Avoid breathing vapours, mist or gas.
Evacuate personnel to safe areas.

Environmental precautions:
Prevent further leakage or spillage if safe to do so.
Do not let product enter drains.
Discharge into the environment must be avoided.

Methods and materials for containment and cleaning up:
Soak up with inert absorbent material and dispose of as hazardous waste.
Keep in suitable, closed containers for disposal.

Handling and storage:
Precautions for safe handling:
Avoid inhalation of vapour or mist.

Conditions for safe storage, including any incompatibilities:
Keep container tightly closed in a dry and well-ventilated place.
Containers which are opened must be carefully resealed and kept upright to prevent leakage.
Storage class (TRGS 510): 8A: Combustible, corrosive hazardous materials

Exposure controls/personal protection:
Control parameters:
Components with workplace control parameters
Contains no substances with occupational exposure limit values.
Exposure controls:
Appropriate engineering controls:
Handle in accordance with good industrial hygiene and safety practice.
Wash hands before breaks and at the end of workday.

Personal protective equipment:
Eye/face protection:
Tightly fitting safety goggles.
Faceshield (8-inch minimum).
Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU).

Skin protection:
Handle with gloves.
Gloves must be inspected prior to use.
Use proper glove
removal technique (without touching glove's outer surface) to avoid skin contact with this product.
Dispose of contaminated gloves after use in accordance with applicable laws and good laboratory practices.
Wash and dry hands.

Full contact:
Material: Nitrile rubber
Minimum layer thickness: 0.11 mm
Break through time: 480 min
Material tested:Dermatril (KCL 740 / Aldrich Z677272, Size M)
Splash contact
Material: Nitrile rubber
Minimum layer thickness: 0.11 mm
Break through time: 480 min
Material tested:Dermatril (KCL 740 / Aldrich Z677272, Size M)
It should not be construed as offering an approval for any specific use scenario.

Body Protection:
Complete suit protecting against chemicals, The type of protective equipment must be selected according to the concentration and amount of the dangerous substance at the specific workplace.
Respiratory protection:
Where risk assessment shows air-purifying respirators are appropriate use a fullface respirator with multi-purpose combination (US) or type ABEK (EN 14387) respirator cartridges as a backup to engineering controls.

If the respirator is the sole means of protection, use a full-face supplied air respirator.
Use respirators and components tested and approved under appropriate government standards such as NIOSH (US) or CEN (EU).
Control of environmental exposure
Prevent further leakage or spillage if safe to do so.
Do not let product enter drains.
Discharge into the environment must be avoided.

Stability and reactivity:
Chemical stability:
Stable under recommended storage conditions.
Incompatible materials:
Strong oxidizing agents:
Hazardous decomposition products:
Hazardous decomposition products formed under fire conditions.
Carbon oxides, Nitrogen oxides (NOx), Hydrogen chloride gas.

Disposal considerations:
Waste treatment methods:
Product:
Offer surplus and non-recyclable solutions to a licensed disposal company.
Contact a licensed professional waste disposal service to dispose of this material.
Contaminated packaging:
Dispose of as unused product

Storage:
TIB KAT 208 can be stored for at least one year if kept closed in the original packaging.
Packaging:
25 kg plastic drum, other packaging size available upon request.

Special advice for security:
Information concerning:
classification and labelling according to the regulations governing transport and hazardous chemicals
protective measures for storage and handling
safety measures in case of accident and fire
toxicity and ecological effects

CHEMICAL AND PHYSICAL PROPERTIES OF TIB KAT 208:
Chemical formula Sn(OOCC7H15)2
CAS No. 301-10-0
Molecular weight 405.1 g/mol
State of aggregation liquid
Melting point ≥ - 25°C
Total tin content 28 - 29.3 %
Tin (II) content ≥ 26.9 %
Density (20°C) 1.23 - 1.27 g/cm3
Viscosity 270 - 430 mPa*s
Colour (Gardner) ≤ 5





TIB KAT 212

TIB KAT 212 is a versatile catalyst used in polymerization reactions.
TIB KAT 212 is a clear or slightly yellow liquid with a characteristic odor.

Synonyms: Dibutyltin dicarboxylate, TIB KAT 212, DBTDL formulation, Butyltin carboxylate, Dibutyltin diacetate, DBTDL catalyst, Tin bis(2-ethylhexanoate), Dibutyltin dilaurate, Butyltin dilaurate, Dibutyltin bis(2-ethylhexanoate), DBTL formulation, Tin(IV) bis(2-ethylhexanoate), Butyltin dicarboxylate, Tin(IV) dilaurate, DBTL catalyst, Dibutyltin bis(carboxylate), Dibutyltin bis(laurate), DBTL agent, Tin(IV) carboxylate, Butyltin bis(2-ethylhexanoate), Dibutyltin dilaurate formulation, Butyltin diacetate, DBTDL agent, Tin(IV) bis(carboxylate), Butyltin dilaurate formulation, Dibutyltin bis(ethylhexanoate), DBTL compound, Tin bis(laurate), Tin(IV) dilaurate formulation, Butyltin bis(carboxylate), Dibutyltin bis(2-ethylhexanoate) formulation, DBTDL compound, Tin(IV) bis(laurate), Butyltin bis(ethylhexanoate), Dibutyltin diacetate formulation, DBTDL mixture, Tin bis(ethylhexanoate), Butyltin bis(laurate), Dibutyltin dicarboxylate mixture, DBTL mixture, Tin(IV) diacetate, Butyltin dicarboxylate formulation, Dibutyltin dicarboxylate mixture, DBTDL formulation agent, Tin(IV) dilaurate agent, Butyltin dicarboxylate agent, Dibutyltin bis(carboxylate) formulation



APPLICATIONS


TIB KAT 212 is widely used as a catalyst in the production of polyurethane foams.
TIB KAT 212 is an essential component in the manufacturing of flexible and rigid polyurethane foams for insulation purposes.

TIB KAT 212 plays a crucial role in the production of polyurethane sealants and adhesives.
TIB KAT 212 is utilized in the automotive industry for the production of polyurethane components such as bumpers and interior trim.

TIB KAT 212 is employed in the construction industry for sealing and bonding applications.
TIB KAT 212 contributes to the production of polyurethane coatings used in architectural and decorative applications.
TIB KAT 212 is used in the marine industry for the production of protective coatings for boats and ships.

TIB KAT 212 is an integral component in the manufacturing of polyurethane elastomers for various industrial applications.
TIB KAT 212 is utilized in the production of polyurethane adhesives for bonding substrates.

TIB KAT 212 is employed in the production of polyurethane flooring systems for commercial and residential use.
TIB KAT 212 is used in the production of polyurethane foam mattresses and cushions.
TIB KAT 212 contributes to the production of polyurethane insulation panels for building construction.

TIB KAT 212 is utilized in the production of polyurethane coatings for furniture and appliances.
TIB KAT 212 is employed in the production of polyurethane wheels and rollers for industrial equipment.

TIB KAT 212 is used in the production of polyurethane footwear components such as soles and heels.
TIB KAT 212 is utilized in the production of polyurethane gaskets and seals for automotive and mechanical applications.
TIB KAT 212 is employed in the production of polyurethane adhesives for packaging.

TIB KAT 212 is used in the production of polyurethane membranes for waterproofing applications.
TIB KAT 212 is utilized in the production of polyurethane composites for aerospace applications.

TIB KAT 212 is employed in the production of polyurethane coatings for electronic devices and appliances.
TIB KAT 212 is used in the production of polyurethane coatings for sporting equipment.
TIB KAT 212 contributes to the production of polyurethane coatings for medical devices and instruments.

TIB KAT 212 is utilized in the production of polyurethane coatings for industrial machinery.
TIB KAT 212 is employed in the production of polyurethane coatings for automotive refinishing.
TIB KAT 212 is used in a wide range of applications due to its versatility and effectiveness in polyurethane systems.

TIB KAT 212 is utilized in the production of polyurethane coatings for wood surfaces, providing protection and enhancement.
TIB KAT 212 is employed in the production of polyurethane potting compounds for electronic components, ensuring insulation and protection.
The formulation contributes to the production of polyurethane elastomeric coatings for roof surfaces, offering waterproofing and durability.

TIB KAT 212 is utilized in the production of polyurethane-based composite materials for structural applications in the construction industry.
TIB KAT 212 is used in the production of polyurethane-based printing inks for packaging and labeling applications.

TIB KAT 212 contributes to the production of polyurethane-based linings for storage tanks and pipelines, offering corrosion resistance and chemical protection.
TIB KAT 212 is employed in the production of polyurethane-based coatings for concrete floors, providing abrasion resistance and easy maintenance.

TIB KAT 212 is utilized in the production of polyurethane-based encapsulants for electronic assemblies, offering protection against moisture and mechanical stress.
TIB KAT 212 is used in the production of polyurethane-based coatings for playground equipment, providing safety and durability.

TIB KAT 212 contributes to the production of polyurethane-based adhesives for laminating and bonding applications in the woodworking industry.
TIB KAT 212 is employed in the production of polyurethane-based coatings for steel structures and bridges, offering corrosion protection and weather resistance.
TIB KAT 212 is utilized in the production of polyurethane-based coatings for concrete statues and sculptures, providing aesthetic enhancement and durability.

TIB KAT 212 is used in the production of polyurethane-based coatings for swimming pools and water features, offering waterproofing and chemical resistance.
TIB KAT 212 contributes to the production of polyurethane-based coatings for agricultural equipment and machinery, providing protection against wear and tear.

TIB KAT 212 is employed in the production of polyurethane-based coatings for signage and outdoor advertising, offering UV resistance and color retention.
TIB KAT 212 is utilized in the production of polyurethane-based coatings for garage floors and workshop surfaces, providing chemical resistance and ease of cleaning.
TIB KAT 212 is used in the production of polyurethane-based coatings for solar panels, offering protection against weathering and UV degradation.

TIB KAT 212 contributes to the production of polyurethane-based coatings for automotive interiors, providing comfort, aesthetics, and durability.
TIB KAT 212 is employed in the production of polyurethane-based coatings for wind turbine blades, offering protection against erosion and fatigue.

TIB KAT 212 is utilized in the production of polyurethane-based coatings for pipelines and tanks in the oil and gas industry, providing corrosion protection and insulation.
TIB KAT 212 is used in the production of polyurethane-based coatings for refrigerated trucks and containers, offering insulation and temperature control.
TIB KAT 212 contributes to the production of polyurethane-based coatings for military vehicles and equipment, providing camouflage, protection, and stealth capabilities.

TIB KAT 212 is employed in the production of polyurethane-based coatings for medical devices and implants, offering biocompatibility and sterilization resistance.
TIB KAT 212 is utilized in the production of polyurethane-based coatings for architectural facades and monuments, providing weather resistance and aesthetic enhancement.
TIB KAT 212 finds applications in a wide range of industries, contributing to the performance, durability, and versatility of polyurethane materials.



DESCRIPTION


TIB KAT 212 is a versatile catalyst used in polymerization reactions.
TIB KAT 212 is a clear or slightly yellow liquid with a characteristic odor.
TIB KAT 212 contains dibutyltin ions coordinated with carboxylic acid ligands.
TIB KAT 212 acts as a catalyst in the synthesis of polyurethane polymers.

TIB KAT 212 exhibits excellent catalytic activity in various industrial applications.
TIB KAT 212 plays a crucial role in promoting the formation of cross-links in polyurethane systems.

The formulation enhances the mechanical strength and durability of polyurethane products.
TIB KAT 212 facilitates the curing process of polyurethane coatings, adhesives, and sealants.

TIB KAT 212 is compatible with a wide range of polyurethane raw materials.
TIB KAT 212 is known for its stability under various processing conditions.
The formulation contributes to the production of high-quality polyurethane foams, elastomers, and coatings.

TIB KAT 212 ensures uniformity and consistency in polyurethane formulations.
TIB KAT 212 exhibits good solubility in common organic solvents.

TIB KAT 212 offers improved flow properties and pot life in polyurethane systems.
TIB KAT 212 enhances the adhesion of polyurethane coatings to substrates.

TIB KAT 212 is effective in controlling the gelation and curing kinetics of polyurethane reactions.
TIB KAT 212 is widely used in automotive, construction, and aerospace industries.

TIB KAT 212 contributes to the production of environmentally friendly polyurethane products.
The formulation is formulated to meet stringent regulatory requirements.

TIB KAT 212 undergoes rigorous quality control measures to ensure consistency and reliability.
TIB KAT 212 is handled with care due to its reactivity and toxicity.
TIB KAT 212 is stored in tightly sealed containers away from moisture and heat sources.
The formulation is handled by trained personnel following safety protocols.

TIB KAT 212 is essential to follow proper disposal procedures for used or unused formulation.
TIB KAT 212 continues to be a preferred choice for polyurethane manufacturers due to its effectiveness and versatility.



PROPERTIES


Appearance: Clear or slightly yellow liquid
Odor: Characteristic odor
Density: [Density value] g/cm³ at [temperature]
Solubility: Soluble in organic solvents, insoluble in water
Boiling Point: [Boiling point value]°C at [pressure]
Flash Point: [Flash point value]°C (closed cup)
Viscosity: [Viscosity value] mPa.s at [temperature]
Refractive Index: [Refractive index value] at [temperature]
Melting Point: Not applicable (liquid at room temperature)
Vapor Pressure: [Vapor pressure value] mmHg at [temperature]
pH: Neutral (approximately 7)
Chemical Formula: C16H30O4Sn



FIRST AID


Inhalation:

If inhaled, remove the affected person to fresh air immediately.
If breathing is difficult, administer oxygen if trained to do so.
Seek medical attention if respiratory irritation or distress persists.


Skin Contact:

Remove contaminated clothing and shoes immediately.
Wash affected skin with plenty of soap and water for at least 15 minutes.
If irritation develops or persists, seek medical attention.
Contaminated clothing should be washed thoroughly before reuse.


Eye Contact:

Flush eyes with gently flowing water for at least 15 minutes, lifting the upper and lower eyelids occasionally.
Seek immediate medical attention, even if irritation or pain is minimal.
Remove contact lenses if present and easy to do so.


Ingestion:

Rinse mouth with water and do not induce vomiting unless directed by medical personnel.
If vomiting occurs spontaneously, keep airway clear to prevent aspiration.
Seek immediate medical attention or contact a poison control center.


General Advice:

Ensure that medical personnel are aware of the specific chemical involved and provide them with safety data sheets if available.
Do not administer any medication unless directed by medical personnel.
If seeking medical attention, provide the medical personnel with information about the exposure, including the product name and any known ingredients.
Keep the affected person warm and at rest until medical help arrives.


Notes to Physician:

There is no specific antidote for dibutyltin dicarboxylate exposure.
Treat symptoms and provide supportive care as necessary.
Monitor respiratory, cardiovascular, and neurological functions closely.
Consideration should be given to the possible presence of other chemicals in the formulation and their potential health effects.



HANDLING AND STORAGE


Handling:

Personal Protective Equipment (PPE):
Wear appropriate PPE, including chemical-resistant gloves, safety goggles, and protective clothing, to prevent skin and eye contact.
Use respiratory protection, such as a NIOSH-approved respirator, if ventilation is inadequate or if exposure limits are exceeded.

Handling Procedures:
Handle TIB KAT 212 in a well-ventilated area to minimize inhalation exposure.
Avoid contact with skin, eyes, and clothing. Wash hands thoroughly after handling.
Do not eat, drink, or smoke while handling the formulation.
Use only in areas equipped with appropriate containment and spill cleanup measures.

Spill and Leak Procedures:
In case of a spill, contain the area to prevent further spread of the formulation.
Absorb spills with inert absorbent materials, such as vermiculite or sand, and dispose of according to local regulations.
Avoid contact with spilled material and contaminated surfaces.

Equipment Handling:
Use equipment made of compatible materials (e.g., stainless steel, glass) to handle TIB KAT 212.
Ensure equipment is clean and free from contaminants before use.

Waste Handling:
Dispose of waste material in accordance with local regulations and guidelines.
Do not pour unused formulation down the drain or dispose of it in the environment.


Storage:

Storage Conditions:
Store TIB KAT 212 in a cool, dry, well-ventilated area away from direct sunlight, heat sources, and incompatible materials.
Maintain storage temperature between [temperature range]°C ([temperature range]°F) to ensure product stability.
Keep containers tightly closed when not in use to prevent contamination and evaporation.

Container Requirements:
Store the formulation in original, tightly sealed containers made of compatible materials, such as high-density polyethylene (HDPE) or glass.
Ensure containers are labeled with the product name, hazard warnings, and handling precautions.

Segregation:
Store TIB KAT 212 away from incompatible materials, such as strong acids, bases, oxidizing agents, and reducing agents.
Maintain proper segregation to prevent accidental mixing and reactions.

Secondary Containment:
Use secondary containment measures, such as spill pallets or bunded areas, to contain spills and leaks and prevent environmental contamination.

Fire Precautions:
Keep TIB KAT 212 away from ignition sources, sparks, and open flames.
Store in a designated flammable liquids storage area if applicable.

Inventory Management:
Implement a first-in, first-out (FIFO) inventory system to ensure proper rotation of stock and minimize storage time.

Emergency Preparedness:
Keep emergency spill cleanup materials, such as absorbent pads, spill kits, and personal protective equipment, readily accessible in the storage area.
Train personnel on proper handling, storage, and emergency response procedures.
TIB KAT 214
TIB KAT 214 is a tin mercaptide catalyst.
TIB KAT 214 used for polyurethance coatings.
Exhibits hydrolytic stability and selectivity.

CAS: 26401-97-8
MF: C36H72O4S2Sn
MW: 751.79448
EINECS: 247-666-0

TIB KAT 214 is also used in paints.
TIB KAT 214 is a versatile tin mercaptide catalyst that can be used in various polyurethane coatings formulations that demand hydrolytic stability and selectivity.
TIB KAT 214 has higher hydrolytic stability than comparable organotin carboxylates.
The catalytical reactivity of TIB KAT 214 in polyurethane systems is in most cases higher than DBTL (TIB KAT 218), resulting in shorter pot life and quicker curing times.
The use in water-based systems is possible within certain limits.
TIB KAT 214 is used in the thermal stabilization of polyvinyl chloride.

TIB KAT 214’s recommended dosing rate is 1-1,5 phr.
TIB KAT 214 can also be used with the other co-stabilizers, even at lower rate, depending upon the working conditions and the requested final properties.

TIB KAT 214 Chemical Properties
Density: 1.08[at 20℃]
Vapor pressure: 0Pa at 25℃
Storage temp.: Refrigerator, under inert atmosphere
Solubility: Chloroform (Slightly), Ethyl Acetate (Slightly)
Form: Oil
Color: Colourless
Water Solubility: 0ng/L at 25℃
Stability: Stable under recommended storage conditions., Stable Under Recommended Storage C
LogP: 15.354
EPA Substance Registry System: TIB KAT 214 (26401-97-8)

Reactivity Profile
An organometallic.
Strongly reactive with many other groups.
Incompatible with acids and bases.
Organometallics are good reducing agents and therefore incompatible with oxidizing agents.
Often reactive with water to generate toxic or flammable gases.
TIB KAT 214 is probably combustible.

Synonyms
Advastab TM 188
26401-97-8
Dioctyltin di(isooctyl thioglycolate)
Thermolite 831
Irgastab 17MOK
Di(N-octyl)tin-S,S'-bis(isooctylmercaptoacetate)
6V6NQD0816
Dioctyltin bis(isooctyl thioglycolate)
Diisooctyl 2,2'-[(dioctylstannylene)bis(thio)]diacetate
Acetic acid, 2,2'-((dioctylstannylene)bis(thio))bis-, diisooctyl ester
Bis((((isooctyloxy)carbonyl)methyl)thio)dioctyltin
Stannane, bis(isooctyloxycarbonylmethylthio)dioctyl-
Isooctyl alcohol, ((dioctylstannylene)dithio)diacetate (2:1)
Acetic acid, 2,2'-((dioctylstannylene)bis(thio))bis-, 1,1'-diisooctyl ester
Diisooctyl 2,2'-((dioctylstannylene)bis(thio))diacetate
Acetic acid, 2,2'-[(dioctylstannylene)bis(thio)]bis-, diisooctyl ester
UNII-6V6NQD0816
SCHEMBL3500135
DTXSID10881145
AKOS040745494
Di-n-octyl-zinn-di-isooctylthioglykolat
DI-N-OCTYLTIN BIS(ISOOCTYL MERCAPTOACETATE)
Q27265578
TIN, BIS((CARBOXYMETHYL)THIO)DIOCTYL-, DIISOOCTYL ESTER
Acetic acid, [(dioctylstannylene)dithio]di-, bis(6-methylheptyl) ester
6-methylheptyl 2-[[2-(6-methylheptoxy)-2-oxoethyl]sulfanyl-dioctylstannyl]sulfanylacetate
21286-93-1
TIB KAT 216
TIB KAT 216 is a liquid tin catalyst based on dioctyltin compounds.
TIB KAT 216 used in blocked PU powder paints, silicone powder paints and powder varnishes.
TIB KAT 216 exhibits low toxicity and is a standard catalyst for crosslinked pipes.

CAS: 3648-18-8
MF: C40H80O4Sn
MW: 743.77
EINECS: 222-883-3

TIB KAT 216 is a liquid tin catalyst based on dioctyltin compounds.
TIB KAT 216 provides improved toxicological properties and is used in the curing of silicone resins, catalysis of polyurethane resins, transesterification and esterification reactions as a stabilizer for PVC.

TIB KAT 216 is a white solid and is a light yellow transparent liquid when melted.
TIB KAT 216 has very good lubricity, weather resistance, transparency, no vulcanization pollution, no exudation.
TIB KAT 216's lubricity is the best in organotin, and its thermal stability is relatively low in organotin, and it has a preliminary color.
TIB KAT 216 is used in conjunction with smooth organotin and barium cadmium soap stabilizers and has a coordination effect.

TIB KAT 216 is a reactive synthetic molecule that is used as a sealant.
TIB KAT 216 has been shown to have high resistance against water vapor and light exposure, as well as being able to form a polymeric matrix with calcium stearate.
TIB KAT 216 can be used in the production of polyvinyl chloride (PVC) products due to its ability to inhibit the process of polymerization.
TIB KAT 216 can also be used in the manufacture of zirconium oxide-based composites for use in biomedical applications, where it may function as a fatty acid and hydroxyl group-containing additive.

TIB KAT 216 Chemical Properties
Melting point: 17-18°C
Boiling point: 647.5±24.0 °C(Predicted)
Density: 0,998 g/cm3
Vapor pressure: 0.002Pa at 25℃
Refractive index: 1.4700
Fp: 70°C
Storage temp.: 2-8°C
Solubility: Chloroform, Methanol (Slightly)
Form: Oil
Color: Colourless
Specific Gravity: 0.998
Water Solubility: 15.2μg/L at 20℃
LogP: 9.26
CAS DataBase Reference: 3648-18-8
EPA Substance Registry System: TIB KAT 216 (3648-18-8)

Uses
TIB KAT 216 is an organo-tin fatty acid with anti-proliferative properties.
TIB KAT 216 has also been used as a catalyst in the preparation of polymer hydrogels with tunable stiffness and toughness which mimic the extracellular matrix, and as an initiator in the polymerization of formaldehyde.

Synonyms
Bis(Lauroyloxy)Dioctyltin
3648-18-8
Dioctyltin dilaurate
Dioctyldilauryltin
Di-n-octyltin dilaurate
Stannane, dioctylbis[(1-oxododecyl)oxy]-
Tin, dioctyl-, dilaurate
[dodecanoyloxy(dioctyl)stannyl] dodecanoate
Bis(lauroyloxy)dioctylstannane
C40H80O4Sn
Stannane, didodecanoyloxydioctyl-
Stannane, dioctyldidodecanoyloxy-
Stannane, bis(lauroyloxy)dioctyl-
Stannane, dioctylbis(lauroyloxy)-
Di-n-octyl-zinn dilaurat [German]
Di-n-octyl-zinn dilaurat
EINECS 222-883-3
Stannane, bis(dodecanoyloxy)dioctyl-
UNII-B4FA5Z1BK4
BRN 4043424
Stannane, dioctylbis((1-oxododecyl)oxy)-
Stannane, dioctyldi(lauroyloxy)-
EC 222-883-3
Dioctyldilauryltin 95%
DI-N-OCTYLTINDILAURATE
DTXSID5052044
Bis(dodecanoyloxy)(dioctyl)stannane
MFCD00026557
AKOS015839846
dioctylbis[(1-oxododecyl)oxy]-stannane
AS-58400
LS-146543
FT-0625210
(DODECANOYLOXY)DIOCTYLSTANNYL DODECANOATE
A823270
Q22829488
TIB KAT 216
TIB KAT 216 ensures that PVC materials can withstand the challenges of heat exposure, maintain their mechanical properties, and retain their visual appeal, making TIB KAT 216 an essential component in many PVC applications.
Due to the special raw material base, TIB KAT 216 is liquid even at room temperature and has a yellowish color with an oily consistency.
TIB KAT 216 dissolves in organic solvents like methanol or acetone.

CAS Number: 3648-18-8
Molecular Formula: C40H80O4Sn
Molecular Weight: 743.77
EINECS Number: 222-883-3

TIB KAT 216 is used as a versatile catalyst for the cross-linking of polymers in esterification and transesterification reactions as well as in polycondensation reactions in the production of thermoplastic polymers, adhesives and sealants, coatings, paints and thinners as well as paint removers.
TIB KAT 216 is a reactive synthetic molecule that is used as a sealant.
It has been shown to have high resistance against water vapor and light exposure, as well as being able to form a polymeric matrix with calcium stearate.

TIB KAT 216, sealant can be used in the production of polyvinyl chloride (PVC) products due to its ability to inhibit the process of polymerization.
TIB KAT 216 can also be used in the manufacture of zirconium oxide-based composites for use in biomedical applications, where it may function as a fatty acid and hydroxyl group-containing additive.

TIB KAT 216 the ability of TIB KAT 216 to provide heat stabilization is crucial for the performance and longevity of PVC products.
TIB KAT 216, also known as dioctyltin bis(lauroate), is an organotin compound that belongs to the class of organometallic compounds.

TIB KAT 216 consists of a central tin atom bonded to two lauroyloxy (lauroate) groups and two octyl groups.
The chemical formula for TIB KAT 216 is (C11H23COO)2Sn(C8H17)2.
TIB KAT 216 is an organotin compound, also abbreviated as DOTL.

TIB KAT 216 is commonly used as a heat stabilizer and lubricant in various polyvinyl chloride (PVC) applications, particularly in the production of flexible PVC products such as wires, cables, and films.
It helps to improve the thermal stability and processability of PVC by inhibiting degradation reactions caused by heat, light, and other external factors.

TIB KAT 216, has been subject to regulations due to their potential adverse effects on human health and the environment.
TIB KAT 216s can be toxic and bioaccumulate in aquatic organisms, leading to concerns about their impact on ecosystems.
TIB KAT 216 helps to prevent the degradation of PVC when exposed to high temperatures during processing, use, or in demanding environments.

TIB KAT 216 acts as a heat stabilizer by inhibiting the formation and propagation of free radicals, which can lead to the breakdown of the polymer chains and the degradation of PVC.
By providing heat stabilization, TIB KAT 216 helps maintain the mechanical properties of PVC products.
TIB KAT 216 ensures that the flexibility, tensile strength, impact resistance, and other crucial performance characteristics of PVC are preserved, even under elevated temperature conditions.

The use of TIB KAT 216 as a heat stabilizer contributes to the durability and longevity of PVC products.
TIB KAT 216 helps to prevent premature degradation, ensuring that PVC materials can withstand prolonged exposure to heat, weathering, and other environmental factors without significant loss of performance.

TIB KAT 216 also aids in preserving the color stability of PVC materials.
It helps to prevent discoloration and degradation of pigments and additives used in PVC formulations, ensuring that the intended color and appearance of PVC products are maintained over time.
The heat stabilization provided by TIB KAT 216 improves the processability of PVC during manufacturing.

TIB KAT 216, allows for smoother processing, reduced thermal degradation during shaping or extrusion, and improved control over the production of PVC products.
TIB KAT 216 is an organotin compound that is widely used in a variety of applications.
TIB KAT 216 is a derivative of dioctyltin (DOT) and is composed of two lauroyloxy groups connected to a central dioctyltin atom.

TIB KAT 216 is used in many industries, including the medical and cosmetic industries, as a stabilizer, plasticizer, and preservative.
It is also used as a biocide in the marine industry and as a flame retardant in the textile industry.
TIB KAT 216 has been studied for its potential applications in the field of biotechnology, such as its use in gene expression and gene delivery.

TIB KAT 216 is a white solid and is a light yellow transparent liquid when melted.
TIB KAT 216 has very good lubricity, weather resistance, transparency, no vulcanization pollution, no exudation.
TIB KAT 216s lubricity is the best in organotin, and its thermal stability is relatively low in organotin, and it has a preliminary color.

Melting point: 17-18°C
Boiling point: 647.5±24.0 °C(Predicted)
Density: 0,998 g/cm3
vapor pressure: 0.002Pa at 25℃
refractive index: 1.4700
Flash point: 70°C
storage temp.: 2-8°C
solubility: Chloroform, Methanol (Slightly)
form: Oil
color: Colourless
Specific Gravity: 0.998
Water Solubility: 15.2μg/L at 20℃
LogP: 9.26
CAS DataBase Reference: 3648-18-8

TIB KAT 216 has a complex structure consisting of a central tin atom (Sn) bonded to two lauroyloxy (lauroate) groups [C11H23COO] and two octyl groups [C8H17].
TIB KAT 216 is typically a yellowish-brown liquid at room temperature.
TIB KAT 216 has a high molecular weight and low volatility.

One of the primary uses of TIB KAT 216 is as a heat stabilizer in the production of flexible polyvinyl chloride (PVC) products.
TIB KAT 216 helps prevent degradation of the PVC material during processing and under elevated temperatures, thereby enhancing its thermal stability and extending its useful life.

TIB KAT 216 also acts as a lubricant in PVC formulations, improving the flow characteristics of the molten polymer during processing.
TIB KAT 216 reduces friction between PVC molecules and facilitates the blending of different ingredients in PVC compounds.
TIB KAT 216 is often used in combination with other stabilizers, such as lead-based compounds or organotin compounds, to achieve enhanced heat stabilization and improve overall performance.

TIB KAT 216 is typically synthesized through the reaction between dioctyltin oxide (DOTO) and lauroyl chloride.
The reaction involves the displacement of chloride groups in lauroyl chloride with the oxygen atoms in DOTO, resulting in the formation of the ester bonds.
TIB KAT 216 exhibits excellent thermal stability, making it suitable for high-temperature processing of PVC.

TIB KAT 216 helps to prevent the degradation of PVC by inhibiting the formation of free radicals and the breakdown of polymer chains when exposed to heat.
One important consideration when using TIB KAT 216 in PVC applications is its potential migration from the polymer matrix.
Migration refers to the tendency of the stabilizer to move from the PVC material to its surface or into surrounding media, such as food or water.

The migration of TIB KAT 216 is regulated in many countries to ensure compliance with food safety and environmental regulations.
TIB KAT 216 is compatible with PVC and other common additives used in PVC formulations, such as plasticizers, fillers, and pigments.
This compatibility contributes to the ease of incorporating TIB KAT 216 into PVC processing and formulation.

TIB KAT 216 is primarily used in the production of flexible PVC products, including wires, cables, tubes, films, and sheets.
TIB KAT 216 is also employed in other applications where the heat stabilization and lubrication properties of TIB KAT 216 are beneficial, such as PVC foam and synthetic leather.
TIB KAT 216 functions as a heat stabilizer in PVC by inhibiting degradation reactions that can occur when PVC is exposed to heat and other external factors.

TIB KAT 216 acts as a free radical scavenger, preventing the formation and propagation of free radicals that can lead to chain scission and degradation of the polymer.
The use of TIB KAT 216 as a heat stabilizer in PVC offers several performance benefits.
TIB KAT 216 helps to maintain the mechanical properties of PVC products, such as tensile strength, flexibility, and impact resistance, even under elevated temperature conditions.

TIB KAT 216 can improve the color stability and reduce discoloration of PVC materials exposed to heat and light.
When formulating PVC compounds with TIB KAT 216, factors such as the desired processing conditions, end-use requirements, and regulatory compliance need to be considered.
The concentration of TIB KAT 216 in the PVC formulation, along with the selection and combination of other additives, should be optimized to achieve the desired performance and stability.

While the use of TIB KAT 216 and other organotin compounds in PVC applications has raised concerns due to their potential environmental impact, manufacturers have been working on developing alternative stabilizers with reduced toxicity and improved sustainability profiles.
The aim is to minimize the ecological footprint of PVC production and usage.
TIB KAT 216 exhibits good compatibility with PVC and other common additives used in PVC formulations.

Compatibility allows for easy incorporation of TIB KAT 216 into PVC processing and formulation without adversely affecting the performance or properties of the PVC material.
TIB KAT 216 acts as a lubricant in PVC applications, contributing to improved processability and reducing friction during processing.
This can result in smoother extrusion, molding, or shaping of PVC products, enhancing production efficiency and quality.

The use of TIB KAT 216 as a heat stabilizer helps PVC products maintain their properties and performance even under prolonged exposure to elevated temperatures.
It provides resistance against heat aging, ensuring the longevity and reliability of PVC materials in various applications.
While TIB KAT 216 primarily functions as a heat stabilizer, it may also provide some level of UV stability to PVC products.

TIB KAT 216 can help reduce the degradation caused by UV radiation, prolonging the lifespan and color retention of PVC materials exposed to sunlight.
TIB KAT 216 is often considered a cost-effective option as a heat stabilizer for PVC compared to other alternatives.
Its availability, performance benefits, and relatively lower cost make it a favorable choice for manufacturers seeking efficient heat stabilization solutions in PVC applications.

TIB KAT 216 has been used as a heat stabilizer in PVC for many years and is well-studied and regulated in various regions.
Manufacturers can rely on the established regulatory frameworks and guidelines to ensure compliance with safety and environmental standards when using TIB KAT 216 in their PVC formulations.
It is important to follow proper safety measures when handling TIB KAT 216 or any chemical compound.

This includes wearing appropriate protective clothing, using ventilation in handling areas, and following safe handling and disposal practices as outlined in safety data sheets (SDS) provided by the manufacturer.
To ensure compliance with regulations, it is important to control the migration of TIB KAT 216 from PVC products, especially in applications where direct contact with food or other sensitive environments is expected.
Various techniques, such as the selection of appropriate additives and processing conditions, can be employed to minimize migration.

The regulatory status of TIB KAT 216 can vary between regions and countries.
TIB KAT 216s advisable to consult local regulatory authorities, such as environmental protection agencies or relevant industry associations, to determine specific requirements and restrictions related to the use of TIB KAT 216.
The PVC industry has established standards and guidelines to ensure the safe and effective use of additives, including heat stabilizers like TIB KAT 216.

TIB KAT 216 standards cover aspects such as product quality, testing methods, and recommended practices for handling, storage, and disposal.
As with any chemical compound, it is important to handle TIB KAT 216 with proper precautions.
TIB KAT 216, can be toxic and harmful if not handled correctly.

It is advisable to follow safety guidelines, wear appropriate personal protective equipment (PPE), and adhere to local regulations and best practices when working with TIB KAT 216 or any similar compound.
Ongoing research and development efforts in the PVC industry aim to reduce the environmental impact and potential health concerns associated with organotin compounds.

Alternative heat stabilizers and lubricants, such as calcium-zinc stabilizers and organic-based additives, are being explored as potential substitutes for TIB KAT 216 and other organotin compounds.
Like other organotin compounds, TIB KAT 216 has been associated with environmental and health concerns.
TIB KAT 216s can persist in the environment, bioaccumulate in organisms, and exert toxic effects on aquatic life.

The regulations regarding the use of TIB KAT 216s vary between countries.
Some jurisdictions have implemented restrictions on the use of certain TIB KAT 216s due to their potential adverse effects on human health and the environment.
It is important to comply with local regulations and guidelines when considering the use of TIB KAT 216 or any other chemical compound.

TIB KAT 216 is synthesized through a two-step process.
In the first step, lauroyl chloride is reacted with DOT in the presence of a base such as sodium hydroxide or potassium hydroxide.
The resulting product is a lauroyloxy-dioctyltin intermediate, which is then reacted with a second equivalent of lauroyl chloride to form TIB KAT 216.

The reaction is usually carried out in an inert atmosphere, such as nitrogen, and at a temperature of about 100°C.
TIB KAT 216 has been studied for its potential applications in the field of biotechnology.
It has been used as a gene expression enhancer and as a gene delivery vector.

TIB KAT 216 has been used as a stabilizer for proteins, such as antibodies, and as a polymerase chain reaction (PCR) inhibitor.
Furthermore, TIB KAT 216 has been studied for its ability to increase the solubility of proteins, as well as its potential to act as a drug delivery vehicle.
The main advantage of using TIB KAT 216 in laboratory experiments is its ability to increase the permeability of the cell membrane.

TIB KAT 216 allows for the passage of molecules, such as DNA, into the cell.
Furthermore, TIB KAT 216 has been shown to increase the expression of certain genes, which may be beneficial for certain experiments.
However, TIB KAT 216 has also been shown to decrease the activity of certain enzymes, which may be a limitation for certain experiments.

The mechanism of action of TIB KAT 216 is not completely understood.
However, it is thought that the two lauroyloxy groups on the TIB KAT 216 molecule interact with the cell membrane, resulting in an increase in the permeability of the membrane.

Uses

Release to the environment of TIB KAT 216 can occur from industrial use: industrial abrasion processing with low release rate (e.g. cutting of textile, cutting, machining or grinding of metal).
Other release to the environment of TIB KAT 216 is likely to occur from: outdoor use in long-life materials with low release rate (e.g. metal, wooden and plastic construction and building materials) and indoor use in long-life materials with low release rate (e.g. flooring, furniture, toys, construction materials, curtains, foot-wear, leather products, paper and cardboard products, electronic equipment).

TIB KAT 216 can be found in products with material based on: fabrics, textiles and apparel (e.g. clothing, mattress, curtains or carpets, textile toys), leather (e.g. gloves, shoes, purses, furniture), plastic (e.g. food packaging and storage, toys, mobile phones), plastic used for large surface area articles (e.g. construction and building materials for flooring, insulation) and plastic used for articles intended for food contact (e.g. plastic dinner ware, food storage).

TIB KAT 216 is used in the following products: polymers, adhesives and sealants, coating products, metal surface treatment products, non-metal-surface treatment products, paper chemicals and dyes, polishes and waxes, textile treatment products and dyes, washing & cleaning products, fillers, putties, plasters, modelling clay, pH regulators and water treatment products and leather treatment products.
TIB KAT 216 has an industrial use resulting in manufacture of another substance (use of intermediates).

TIB KAT 216 is used for the manufacture of: plastic products and rubber products.
Release to the environment of TIB KAT 216 can occur from industrial use: in the production of articles, in processing aids at industrial sites, as processing aid, as an intermediate step in further manufacturing of another substance (use of intermediates) and as processing aid.

TIB KAT 216 is mainly used for processing PVC soft films and hoses used in food and drug packaging.
TIB KAT 216 is also used as a lubricant for hard transparent food packaging materials.
TIB KAT 216 is also used as a medical silicone rubber catalyst, paint drier, and is an internationally recognized non-toxic organotin stabilizer.

TIB KAT 216 used-toxic stabilizer for PVC food packaging.
TIB KAT 216 is utilized in the manufacturing of flexible PVC films and sheets.
TIB KAT 216 provides heat stabilization, preventing the degradation of the PVC material during processing and use This helps maintain the film's mechanical properties and appearance.

TIB KAT 216 finds application in the production of PVC tubes and hoses, such as those used in medical and industrial settings.
TIB KAT 216 enhances the thermal stability of the PVC material, ensuring resistance to deformation and maintaining dimensional stability.
TIB KAT 216 is used in the production of synthetic leather or PVC leather.

TIB KAT 216 acts as a heat stabilizer, ensuring the material retains its integrity and performance during the manufacturing process and under subsequent use.
TIB KAT 216 can be incorporated into PVC foam formulations to provide heat stability and lubrication.
TIB KAT 216 helps in the production of PVC foam sheets, profiles, and other products with improved mechanical properties and processing characteristics.

TIB KAT 216 is utilized in various automotive applications involving PVC components.
It can be found in the production of PVC-based automotive interior trims, such as dashboard covers, door panels, and upholstery, where it provides heat stabilization and improves the material's processing characteristics.
TIB KAT 216 is employed in the building and construction industry for PVC-based applications.

TIB KAT 216 is used in the production of PVC pipes, fittings, profiles, and other construction materials, providing heat stabilization and enhancing the overall performance and durability of these products.
TIB KAT 216 is sometimes incorporated into PVC-based coatings and adhesives to improve their thermal stability and processing properties.
These coatings and adhesives can be used in a range of applications, including flooring, wall coverings, and adhesion of PVC materials.

TIB KAT 216 finds use in the textile industry, particularly in the production of PVC-coated fabrics and upholstery materials.
TIB KAT 216 helps to enhance the thermal stability of PVC coatings, ensuring resistance to heat and maintaining the fabric's overall performance and appearance.
TIB KAT 216 is employed in the production of PVC-based electrical insulation materials, such as tapes, gaskets, and seals.

TIB KAT 216 provides heat stabilization and improves the electrical properties of the PVC material, ensuring reliable insulation performance.
TIB KAT 216 is commonly used in various flexible PVC products, including inflatable structures, such as air mattresses and inflatable boats.
TIB KAT 216 helps to enhance the flexibility, durability, and resistance to heat and degradation of the PVC material, making it suitable for such applications.

In certain medical applications, TIB KAT 216 can be used in the production of PVC-based medical devices and equipment.
TIB KAT 216 provides heat stabilization and improves the overall performance and integrity of PVC materials used in medical tubing, bags, and other disposable medical products.
TIB KAT 216 can be used as an additive in textile coatings, particularly those based on PVC.

TIB KAT 216 helps to enhance the adhesion properties of the coating to fabrics, providing durability and resistance to heat and environmental factors.
TIB KAT 216 can be incorporated into PVC flooring and wall covering materials to enhance their thermal stability, flexibility, and resistance to wear.
TIB KAT 216 helps to maintain the integrity and performance of these PVC-based products.

TIB KAT 216 is used in conjunction with smooth organotin and barium cadmium soap stabilizers and has a coordination effect.
TIB KAT 216 is sometimes used in PVC-based packaging materials, such as blister packs, shrink films, and food packaging.
TIB KAT 216 provides heat stabilization, improving the processing and performance characteristics of these packaging materials.

TIB KAT 216 is utilized in the manufacturing of PVC-based components used in industrial equipment and machinery.
TIB KAT 216 offers heat stabilization and lubrication, ensuring the performance and longevity of PVC parts in various industrial applications.
TIB KAT 216 finds use in marine and aquatic applications where PVC materials are utilized, such as in boat components, buoys, and marine inflatable products.

TIB KAT 216 helps to improve the heat stability and durability of PVC in these challenging environments.
TIB KAT 216 may have applications in other PVC-based products, such as inflatable structures, protective clothing, and inflatable toys.
TIB KAT 216s heat stabilizing and lubricating properties contribute to the processing and performance characteristics of these PVC products.

TIB KAT 216 is used in the following products: coating products, polymers, inks and toners, adhesives and sealants, paper chemicals and dyes and textile treatment products and dyes.
Release to the environment of TIB KAT 216 can occur from industrial use: formulation of mixtures and formulation in materials.
TIB KAT 216 is commonly employed in the production of PVC insulated wires and cables.

TIB KAT 216 helps to improve the thermal stability of the PVC insulation, ensuring reliable performance and longevity of the electrical wiring.
TIB KAT 216, can exhibit toxic effects.
They may cause harm through various routes of exposure, such as inhalation, ingestion, or skin contact.

Environmental Impact
TIB KAT 216, can be harmful to aquatic life and ecosystems.
They may bioaccumulate in organisms and persist in the environment, leading to potential long-term effects on aquatic organisms and disrupting ecological balance.

Migration
TIB KAT 216 can migrate from PVC materials into the surrounding environment, including food or water.
Migration is a concern in applications where direct contact with sensitive environments is expected, such as food packaging or medical devices.
Proper control and compliance with migration limits are important to ensure consumer safety and environmental protection.

Regulatory Restrictions
Due to concerns about the environmental and health impacts of TIB KAT 216, their use is regulated or restricted in various countries.
Regulatory measures may include limitations on concentration, migration levels, or complete bans in certain applications or industries.

Handling and Exposure
Proper handling of TIB KAT 216 is important to minimize potential hazards.
Skin contact, inhalation of vapors, or ingestion of TIB KAT 216 should be avoided.
It is essential to follow recommended safety precautions, including the use of appropriate personal protective equipment (PPE) and adherence to safety guidelines and regulations.

Occupational Exposure
Workers involved in the manufacturing, processing, or handling of TIB KAT 216 should follow specific occupational health and safety practices to minimize exposure.
Occupational exposure limits and guidelines should be followed to ensure worker safety.

Environmental Disposal
Proper disposal of TIB KAT 216 and waste containing TIB KAT 216 is crucial to prevent environmental contamination.
It is important to follow local regulations and guidelines for the safe disposal of organotin compounds, ensuring compliance with environmental protection standards.

Synonyms
Bis(Lauroyloxy)Dioctyltin
3648-18-8
TIB KAT 216
Dioctyldilauryltin
Stannane, dioctylbis[(1-oxododecyl)oxy]-
[dodecanoyloxy(dioctyl)stannyl] dodecanoate
Stannane, dioctylbis((1-oxododecyl)oxy)-
Di-n-octyltin dilaurate
Tin, dioctyl-, dilaurate
Bis(lauroyloxy)dioctylstannane
C40H80O4Sn
Stannane, didodecanoyloxydioctyl-
Stannane, dioctyldidodecanoyloxy-
Stannane, dioctylbis(lauroyloxy)-
Di-n-octyl-zinn dilaurat [German]
Di-n-octyl-zinn dilaurat
EINECS 222-883-3
Stannane, bis(dodecanoyloxy)dioctyl-
UNII-B4FA5Z1BK4
BRN 4043424
Stannane, dioctyldi(lauroyloxy)-
Dioctyldilauryltin 95%
EC 222-883-3
DI-N-OCTYLTINDILAURATE
DTXSID5052044
Bis(dodecanoyloxy)(dioctyl)stannane
MFCD00026557
AKOS015839846
dioctylbis[(1-oxododecyl)oxy]-stannane
AS-58400
FT-0625210
(DODECANOYLOXY)DIOCTYLSTANNYL DODECANOATE
A823270
Q22829488
TIB KAT 216
DESCRIPTION:
TIB KAT 216 is a liquid tin catalyst based on dioctyltin compounds.
TIB KAT 216 provides improved toxicological properties and is used in the curing of silicone resins, catalysis of polyurethane resins, transesterification and esterification reactions as a stabilizer for PVC.

CAS: 3648-18-8
EINECS: 222-883-3
Synonyms:
Bis(Lauroyloxy)Dioctyltin;3648-18-8;Dioctyltin dilaurate;Dioctyldilauryltin;Di-n-octyltin dilaurate;Stannane, dioctylbis[(1-oxododecyl)oxy]-;Tin, dioctyl-, dilaurate;[dodecanoyloxy(dioctyl)stannyl] dodecanoate



TIB KAT 216 is a liquid tin catalyst based on dioctyltin compounds.
TIB KAT 216 is Used in blocked PU powder paints, silicone powder paints and powder varnishes.
TIB KAT 216 exhibits low toxicity and is a standard catalyst for crosslinked pipes.


APPLICATIONS OF TIB KAT 216
TIB KAT 216 is Used in Automotive OEM and refinishing
TIB KAT 216 is Used in Powder coatings
TIB KAT 216 is Used in Glass coatings

TIB KAT 216 is Used in Pipeline coatings
TIB KAT 216 is Used in General industrial systems
TIB KAT 216 is Used in Varnishes


SAFETY INFORMATION ABOUT TIB KAT 216
First aid measures:
Description of first aid measures:
General advice:
Consult a physician.
Show this safety data sheet to the doctor in attendance.
Move out of dangerous area:

If inhaled:
If breathed in, move person into fresh air.
If not breathing, give artificial respiration.
Consult a physician.
In case of skin contact:
Take off contaminated clothing and shoes immediately.
Wash off with soap and plenty of water.
Consult a physician.

In case of eye contact:
Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician.
Continue rinsing eyes during transport to hospital.

If swallowed:
Do NOT induce vomiting.
Never give anything by mouth to an unconscious person.
Rinse mouth with water.
Consult a physician.

Firefighting measures:
Extinguishing media:
Suitable extinguishing media:
Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.
Special hazards arising from the substance or mixture
Carbon oxides, Nitrogen oxides (NOx), Hydrogen chloride gas

Advice for firefighters:
Wear self-contained breathing apparatus for firefighting if necessary.
Accidental release measures:
Personal precautions, protective equipment and emergency procedures
Use personal protective equipment.

Avoid breathing vapours, mist or gas.
Evacuate personnel to safe areas.

Environmental precautions:
Prevent further leakage or spillage if safe to do so.
Do not let product enter drains.
Discharge into the environment must be avoided.

Methods and materials for containment and cleaning up:
Soak up with inert absorbent material and dispose of as hazardous waste.
Keep in suitable, closed containers for disposal.

Handling and storage:
Precautions for safe handling:
Avoid inhalation of vapour or mist.

Conditions for safe storage, including any incompatibilities:
Keep container tightly closed in a dry and well-ventilated place.
Containers which are opened must be carefully resealed and kept upright to prevent leakage.
Storage class (TRGS 510): 8A: Combustible, corrosive hazardous materials

Exposure controls/personal protection:
Control parameters:
Components with workplace control parameters
Contains no substances with occupational exposure limit values.
Exposure controls:
Appropriate engineering controls:
Handle in accordance with good industrial hygiene and safety practice.
Wash hands before breaks and at the end of workday.

Personal protective equipment:
Eye/face protection:
Tightly fitting safety goggles.
Faceshield (8-inch minimum).
Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU).

Skin protection:
Handle with gloves.
Gloves must be inspected prior to use.
Use proper glove
removal technique (without touching glove's outer surface) to avoid skin contact with this product.
Dispose of contaminated gloves after use in accordance with applicable laws and good laboratory practices.
Wash and dry hands.

Full contact:
Material: Nitrile rubber
Minimum layer thickness: 0.11 mm
Break through time: 480 min
Material tested:Dermatril (KCL 740 / Aldrich Z677272, Size M)
Splash contact
Material: Nitrile rubber
Minimum layer thickness: 0.11 mm
Break through time: 480 min
Material tested:Dermatril (KCL 740 / Aldrich Z677272, Size M)
It should not be construed as offering an approval for any specific use scenario.

Body Protection:
Complete suit protecting against chemicals, The type of protective equipment must be selected according to the concentration and amount of the dangerous substance at the specific workplace.
Respiratory protection:
Where risk assessment shows air-purifying respirators are appropriate use a fullface respirator with multi-purpose combination (US) or type ABEK (EN 14387) respirator cartridges as a backup to engineering controls.

If the respirator is the sole means of protection, use a full-face supplied air respirator.
Use respirators and components tested and approved under appropriate government standards such as NIOSH (US) or CEN (EU).
Control of environmental exposure
Prevent further leakage or spillage if safe to do so.
Do not let product enter drains.
Discharge into the environment must be avoided.

Stability and reactivity:
Chemical stability:
Stable under recommended storage conditions.
Incompatible materials:
Strong oxidizing agents:
Hazardous decomposition products:
Hazardous decomposition products formed under fire conditions.
Carbon oxides, Nitrogen oxides (NOx), Hydrogen chloride gas.

Disposal considerations:
Waste treatment methods:
Product:
Offer surplus and non-recyclable solutions to a licensed disposal company.
Contact a licensed professional waste disposal service to dispose of this material.
Contaminated packaging:
Dispose of as unused product




TIB KAT 216
Tib kat 216 is an organo-tin fatty acid with anti-proliferative properties.
Tib kat 216 is a liquid tin catalyst based on dioctyltin compounds.


CAS Number: 3648-18-8
MDL Number:MFCD00026557
Chemical Composition: Dioctyltin dilaurate
Molecular Formula: C40H80O4Sn


Tib kat 216 is a reactive synthetic molecule that is used as a sealant.
Tib kat 216 has been shown to have high resistance against water vapor and light exposure, as well as being able to form a polymeric matrix with calcium stearate.


Tib kat 216 is an organo-tin fatty acid with anti-proliferative properties.
Tib kat 216 provides improved toxicological properties and is used in the curing of silicone resins, catalysis of polyurethane resins, transesterification and esterification reactions as a stabilizer for PVC.


Tib kat 216 is a liquid tin catalyst based on dioctyltin compounds.
Tib kat 216 is used in blocked PU powder paints, silicone powder paints and powder varnishes.
Tib kat 216 exhibits low toxicity and is a standard catalyst for crosslinked pipes.


Tib kat 216 is non flammable.
Tib kat 216 is registered under the REACH Regulation and is manufactured in and / or imported to the European Economic Area, at ≥ 100 to < 1 000 tonnes per annum.


Tib kat 216 is a liquid tin catalyst based on dioctyltin compounds.
Tib kat 216 is an organotin compound with versatile applications across various industries.
Derived from dioctyltin (DOT), Tib kat 216 consists of a central dioctyltin atom linked to two lauroyloxy groups.


Tib kat 216 serves as a vital component various industries, functioning as a stabilizer, plasticizer, preservative, biocide, and flame retardant.
Additionally, Tib kat 216 has garnered significant attention in biotechnology, particularly in gene expression and delivery research.
In the realm of biotechnology, Tib kat 216 has proven beneficial as both a gene expression enhancer and a gene delivery vector.


Moreover, Tib kat 216 has exhibited promise as a stabilizer for proteins like antibodies and as an inhibitor for polymerase chain reactions (PCR).
While the precise mechanism of action remains partially elusive, it is postulated that the two lauroyloxy groups on the Tib kat 216 molecule interact with cell membranes, rendering them more permeable.


This facilitated membrane permeability allows molecules such as DNA to enter the cell.
Furthermore, Tib kat 216′s interaction with specific proteins on the cell membrane is believed to induce the upregulation of certain genes.



USES and APPLICATIONS of TIB KAT 216:
Tib kat 216 is used by consumers, in articles, by professional workers (widespread uses), in formulation or re-packing, at industrial sites and in manufacturing.
Tib kat 216 is used in blocked PU powder paints, silicone powder paints and powder varnishes.


Tib kat 216 is used in the following products: adhesives and sealants, fillers, putties, plasters, modelling clay and polymers.
Other release to the environment of this substance is likely to occur from: indoor use and outdoor use resulting in inclusion into or onto a materials (e.g. binding agent in paints and coatings or adhesives).


Release to the environment of Tib kat 216 can occur from industrial use: industrial abrasion processing with low release rate (e.g. cutting of textile, cutting, machining or grinding of metal).
Tib kat 216 is used in the following areas: building & construction work.


Other release to the environment of Tib kat 216 is likely to occur from: outdoor use in long-life materials with low release rate (e.g. metal, wooden and plastic construction and building materials) and indoor use in long-life materials with low release rate (e.g. flooring, furniture, toys, construction materials, curtains, foot-wear, leather products, paper and cardboard products, electronic equipment).


Tib kat 216 can be found in products with material based on: fabrics, textiles and apparel (e.g. clothing, mattress, curtains or carpets, textile toys), leather (e.g. gloves, shoes, purses, furniture), plastic (e.g. food packaging and storage, toys, mobile phones), plastic used for large surface area articles (e.g. construction and building materials for flooring, insulation) and plastic used for articles intended for food contact (e.g. plastic dinner ware, food storage).


Tib kat 216 is used in the following products: adhesives and sealants, coating products, paper chemicals and dyes, polymers and textile treatment products and dyes.
Tib kat 216 is used for the manufacture of: machinery and vehicles.
Tib kat 216 is used PU catalyst, RTV silicone rubber


Other release to the environment of Tib kat 216 is likely to occur from: indoor use (e.g. machine wash liquids/detergents, automotive care products, paints and coating or adhesives, fragrances and air fresheners) and outdoor use.
Release to the environment of Tib kat 216 can occur from industrial use: formulation of mixtures and formulation in materials.


Tib kat 216 is used in the following products: coating products, polymers, inks and toners, adhesives and sealants, paper chemicals and dyes and textile treatment products and dyes.
Tib kat 216 has an industrial use resulting in manufacture of another substance (use of intermediates).


Tib kat 216 is used in the following products: polymers, adhesives and sealants, coating products, metal surface treatment products, non-metal-surface treatment products, paper chemicals and dyes, polishes and waxes, textile treatment products and dyes, washing & cleaning products, fillers, putties, plasters, modelling clay, pH regulators and water treatment products and leather treatment products.


Tib kat 216 is used for the manufacture of: plastic products and rubber products.
Release to the environment of Tib kat 216 can occur from industrial use: in the production of articles, in processing aids at industrial sites, as processing aid, as an intermediate step in further manufacturing of another substance (use of intermediates) and as processing aid.


Release to the environment of Tib kat 216 can occur from industrial use: manufacturing of the substance.
Tib kat 216 has also been used as a catalyst in the preparation of polymer hydrogels with tunable stiffness and toughness which mimic the extracellular matrix, and as an initiator in the polymerization of formaldehyde.


This sealant can be used in the production of polyvinyl chloride (PVC) products due to Tib kat 216's ability to inhibit the process of polymerization.
Tib kat 216 can also be used in the manufacture of zirconium oxide-based composites for use in biomedical applications, where it may function as a fatty acid and hydroxyl group-containing additive.


Tib kat 216 uses and applications include: Heat stabilizer for PVC; in silicone emulsions, solvent-based adhesives
Tib kat 216 is used for the processing of PVC soft film and hose used in food and medicine packaging.
Tib kat 216 is also used as a lubricant for hard and transparent food packaging materials.


Tib kat 216 is also used as a medical silicone rubber catalyst, paint drier, and is an internationally recognized non-toxic organotin stabilizer,etc.
Tib kat 216 is used as heat stabilizer for PVC packaging.
Tib kat 216 is used for plastic non-toxic heat stabilizer.



PRODUCT TYPE OF TIB KAT 216:
*Catalysts
*Accelerators
*Initiators > Organometallics



PHYSICAL and CHEMICAL PROPERTIES of TIB KAT 216:
CBNumber:CB2225346
Molecular Formula:C40H80O4Sn
Molecular Weight:743.77
MDL Number:MFCD00026557
MOL File:3648-18-8.mol
Melting point: 17-18°C
Boiling point: 647.5±24.0 °C(Predicted)
Density: 0,998 g/cm3
vapor pressure: 0.002Pa at 25℃
refractive index: 1.4700
Flash point: 70°C
storage temp.: 2-8°C
solubility: Chloroform, Methanol (Slightly)
form: Oil
color: Colourless
Specific Gravity: 0.998
Water Solubility: 15.2μg/L at 20℃
LogP: 9.26
CAS DataBase Reference: 3648-18-8
FDA UNII: B4FA5Z1BK4
EPA Substance Registry System: Stannane, dioctylbis[(1-oxododecyl)oxy]- (3648-18-8)
Product Name: Dioctyltin dilaurate
Other Name:
CAS No.: 3648-18-8
Molecular Formula: C40H80O4Sn
InChIKeys: InChIKey=XQBCVRSTVUHIGH-UHFFFAOYSA-L
Molecular Weight: 743.77
Exact Mass: 743.77

EC Number: 222-883-3
DSSTox ID: DTXSID5052044
HScode: 2915900090
PSA: 52.6
Appearance: Liquid
Density: 0.998 g/cm3
Melting Point: 17-18 °C
Flash Point: 70°C
CAS: 3648-18-8
EINECS: 222-883-3
InChI: InChI=1/2C12H24O2.2C8H17.Sn/c2*1-2-3-4-5-6-7-8-9-10-11-12(13)14;2*1-3-5-7-8-6-4-2;/h2*2-11H2,1H3,(H,13,14);2*1,3-8H2,2H3;/rC16H34Sn.2C12H24O2/c1-3-5-7-9-11-13-15-17-16-14-12-10-8-6-4-2;2*1-2-3-4-5-6-7-8-9-10-11-12(13)14/h3-16H2,1-2H3;2*2-11H2,1H3,(H,13,14)
Molecular Formula: C40H80O4Sn
Molar Mass: 743.77
Density: 0,998 g/cm3
Melting Point: 17-18°C
Boling Point: 647.5±24.0 °C(Predicted)
Flash Point: 70°C
Water Solubility: 15.2μg/L at 20℃
Solubility: Chloroform, Methanol (Slightly)
Vapor Presure: 0.002Pa at 25℃
Appearance: Oil
Specific Gravity: 0.998
Color: Colourless
Storage Condition: 2-8°C
Refractive Index: 1.4700
Molecular Weight: 743.8 g/mol
Hydrogen Bond Donor Count: 0
Hydrogen Bond Acceptor Count: 4

Rotatable Bond Count: 38
Exact Mass: 744.507864 g/mol
Monoisotopic Mass: 744.507864 g/mol
Topological Polar Surface Area: 52.6Ų
Heavy Atom Count: 45
Formal Charge: 0
Complexity: 584
Isotope Atom Count: 0
Defined Atom Stereocenter Count: 0
Undefined Atom Stereocenter Count: 0
Defined Bond Stereocenter Count: 0
Undefined Bond Stereocenter Count: 0
Covalently-Bonded Unit Count: 1
Compound Is Canonicalized: Yes
Density: 0.998 g/cm3
Melting Point: 17-18ºC
Molecular Formula: C40H80O4Sn
Molecular Weight: 743.76200
Flash Point: 70ºC
Exact Mass: 744.50800
PSA: 52.60000
LogP: 14.07780
Storage condition: 2~8℃
Min. Purity Spec: 95%
Physical Form (at 20°C): Liquid
Melting Point: 17-18°C
Flash Point: 70°C
Density: 0.998
Long-Term Storage: Store long-term in a cool, dry place



FIRST AID MEASURES of TIB KAT 216:
-Description of first-aid measures:
*If inhaled:
After inhalation:
Fresh air.
*In case of skin contact:
Take off immediately all contaminated clothing.
Rinse skin with water/ shower.
*In case of eye contact:
After eye contact:
Rinse out with plenty of water.
Remove contact lenses.
*If swallowed:
After swallowing:
Make victim drink water (two glasses at most).
Consult doctor if feeling unwell.
-Indication of any immediate medical attention and special treatment needed:
No data available



ACCIDENTAL RELEASE MEASURES of TIB KAT 216:
-Environmental precautions
Do not let product enter drains.
-Methods and materials for containment and cleaning up
Cover drains.
Collect, bind, and pump off spills.
Observe possible material restrictions.
Take up dry.
Dispose of properly.
Clean up affected area.



FIRE FIGHTING MEASURES of TIB KAT 216:
-Extinguishing media:
*Suitable extinguishing media:
Water
Foam
Carbon dioxide (CO2)
Dry powder
*Unsuitable extinguishing media.
For this substance/mixture no limitations of extinguishing agents are given.
-Further information:
Prevent fire extinguishing water from contaminating surface water or the ground water system.



EXPOSURE CONTROLS/PERSONAL PROTECTION of TIB KAT 216:
-Control parameters:
--Ingredients with workplace control parameters:
-Exposure controls:
--Personal protective equipment:
*Eye/face protection:
Use equipment for eye protection.
Safety glasses
*Skin protection:
Full contact:
Material: Nitrile rubber
Minimum layer thickness: 0,11 mm
Break through time: 480 min
Splash contact:
Material: Nitrile rubber
Minimum layer thickness: 0,11 mm
Break through time: 480 min
*Respiratory protection
Recommended Filter type: Filter type P1
-Control of environmental exposure
Do not let product enter drains.



HANDLING and STORAGE of TIB KAT 216:
-Conditions for safe storage, including any incompatibilities:
*Storage conditions:
Tightly closed.
Dry.



STABILITY and REACTIVITY of TIB KAT 216:
-Chemical stability:
The product is chemically stable under standard ambient conditions (room temperature) .
-Conditions to avoid:
no information available
-Incompatible materials:
No data available



SYNONYMS:
DOTDL
DIOCTYLDILAURYLTIN
DOTL
dioctyldi(lauroyloxy)-stannan
SKL1132
TIB KAT 216
dioctyldllauryltin
Diocyyldilauryltin
dioctyl-tidilaurate
DIOCTYLTINDILAURATE
Dioctyldilauryltin
TIB KAT 216
Dioctyldilauryltin
dioctyldllauryltin
dioctyl-tidilaurate
Dioctyltin dilaurate
Bis(Lauroyloxy)Dioctyltin
Dioctyltin dilaurate (DOTL)
dioctyldi(lauroyloxy)-stannan
dioctyldidodecanoyloxy-stannan
bis(dodecanoyloxy)dioctyl-stannan
1,2-bis(lauroyloxy)dioctylstannane
Stannane,dioctylbis[(1-oxododecyl)oxy]-
Stannane,bis(lauroyloxy)dioctyl-
Dioctyltin dilaurate
Tin,bis(lauroyloxy)dioctyl-
Lauric acid,dioctylstannylene deriv.
Dioctylbis[(1-oxododecyl)oxy]stannane
Dioctyldi(lauroyloxy)tin
Dioctyltin didodecanoate
Di-n-octyltin dilaurate
Dioctytin dilaurate
OT 1
OT 1 (stabilizer)
KS 1200A1
Stann SNT
U 810
Neostann U 810
Tegokat 216
ADK Stab OT 1
Dioctyltindilaureate
DOTL
OL 1
Tin dioctyldilaurate
TIB KAT 216
LZ 082
Di-n-ocytyltin dilaurate
Acima DOTL 99
1245942-04-4
2396638-62-1
Bis(Lauroyloxy)Dioctyltin
3648-18-8
Dioctyltin dilaurate
Dioctyldilauryltin
Stannane, dioctylbis[(1-oxododecyl)oxy]-
[dodecanoyloxy(dioctyl)stannyl] dodecanoate
Stannane, dioctylbis((1-oxododecyl)oxy)-
Di-n-octyltin dilaurate
Tin, dioctyl-, dilaurate
Bis(lauroyloxy)dioctylstannane
C40H80O4Sn
Stannane, didodecanoyloxydioctyl-
Stannane, dioctyldidodecanoyloxy-
Stannane, dioctylbis(lauroyloxy)-
Di-n-octyl-zinn dilaurat [German]
Di-n-octyl-zinn dilaurat
EINECS 222-883-3
Stannane, bis(dodecanoyloxy)dioctyl-
UNII-B4FA5Z1BK4
BRN 4043424
Stannane, dioctyldi(lauroyloxy)-
Dioctyldilauryltin 95%
EC 222-883-3
DI-N-OCTYLTINDILAURATE
DTXSID5052044
Bis(dodecanoyloxy)(dioctyl)stannane
MFCD00026557
AKOS015839846
dioctylbis[(1-oxododecyl)oxy]-stannane
AS-58400
FT-0625210
(DODECANOYLOXY)DIOCTYLSTANNYL DODECANOATE
A823270
Q22829488
bis(dodecanoyloxy)dioctyl-stannan
bis(lauroyloxy)dioctyl-stannan
bis(Lauroyloxy)dioctylstannane
didodecanoyloxydioctyl-stannan
di-n-octyl-zinndilaurat
dioctylbis(lauroyloxy)-stannan
dioctylbis[(1-oxododecyl)oxy]-stannan
dioctylbis[(1-oxododecyl)oxy]-Stann
Stannane, dioctylbis[(1-oxododecyl)oxy]-
Stannane, bis(lauroyloxy)dioctyl-
Dioctyltin dilaurate
Tin, bis(lauroyloxy)dioctyl-
Lauric acid, dioctylstannylene deriv.
Dioctylbis[(1-oxododecyl)oxy]stannane
Dioctyldi(lauroyloxy)tin
Dioctyltin didodecanoate
Di-n-octyltin dilaurate
Dioctytin dilaurate
OT 1
OT 1 (stabilizer)
KS 1200A1
Stann SNT
U 810
Neostann U 810
Tegokat 216
ADK Stab OT 1
Dioctyltindilaureate
DOTL
OL 1
Tin dioctyldilaurate
TIB KAT 216
LZ 082
Di-n-ocytyltin dilaurate
Acima DOTL 99
Bis(lauroyloxy)dioctyltin
DOTDL
Nissetsu CK 920
Dioctyltin dilaurate
Bis (dodecanoloxy) dioctyl stannane
Bis (lauroyloxy) dioctylstannane
Bis (lauroyloxy) dioctyltin
Didodecanoyloxydioctylstannane
Dioctylbis (lauroyloxy) stannane
Dioctyldidodecanoyloxystannane
Dioctyldi (lauroyloxy) stannane
Dioctyldilauryltin
Di-n-octyltin dilaurate



TIB KAT 217
TIB KAT 217 is an organotin chemical that is a colourless, low viscosity, non-volatile flammable liquid.
TIB KAT 217 is practically insoluble in water but soluble in organic solvents.
TIB KAT 217 is a tin-organic compound – an amorphous, white powder that appears almost crystalline.

CAS Number: 870-08-6
Molecular Formula: C16H34OSn
Molecular Weight: 361.15
EINECS Number: 212-791-1

TIB KAT 217, also known as bis(2-ethylhexyl)tin(IV) oxide or DOT, is a chemical compound with the formula (C8H17)2SnO.
It is a member of the organotin compound family, which are organometallic compounds containing tin-carbon bonds.
TIB KAT 217 molecule is mainly used as a biocide (fungicide and molluscicide) especially in wood preservative treatments.

TIB KAT 217 is a white or off-white solid that is insoluble in water but soluble in organic solvents.
It is primarily used as a stabilizer in the production of polyvinyl chloride (PVC).
PVC is a widely used plastic material, and TIB KAT 217 helps prevent the degradation of PVC by heat and light exposure.

TIB KAT 217 acts as a heat stabilizer and antioxidant, extending the lifespan of PVC products.
In organic solvents it is difficult to soluble, completely insoluble in water.
TIB KAT 217 is usually abbreviated as DOTO.

TIB KAT 217 has also been used as a catalyst in organic synthesis reactions.
It can promote reactions such as esterification and transesterification.
TIB KAT 217 is used as a stabilizer and as a widely applicable catalyst, especially for esterification reactions, transesterification reactions and condensation reactions.

TIB KAT 217 is slightly less reactive than dibutyltin oxide, but is not subject to as many regulatory restrictions, which is why it is increasingly used.
Areas of application and characteristics are largely equivalent, but with slightly different processing times.
TIB KAT 217 is important to note that organotin compounds, including TIB KAT 217, have been the subject of environmental and health concerns.

They are known to be toxic to aquatic TIB KAT 217s and can accumulate in the environment.
TIB KAT 217 is one of numerous organometallic compounds manufactured by American Elements under the trade name AE Organometallic.
TIB KAT 217 has a molecular weight of 405.20 g/mol and a melting point of around 120-125°C.

TIB KAT 217s chemical structure consists of a central tin atom (Sn) bonded to two ethylhexyl groups (C8H17) and one oxygen atom (O).
Apart from its primary use as a PVC stabilizer, TIB KAT 217 has found applications in other industries as well.
It is employed as a catalyst in various organic reactions, including polymerization, condensation, and crosslinking processes.

TIB KAT 217 can also be used as a heat stabilizer and catalyst in the production of other plastics, such as polyurethanes.
Organotin compounds, including TIB KAT 217, have been associated with environmental and health risks.
The release of these compounds into aquatic environments can lead to toxicity in marine organisms, particularly mollusks.

Due to concerns about their persistence, bioaccumulation, and potential adverse effects on ecosystems, there have been regulations and restrictions on the use of organotin compounds in some countries.
TIB KAT 217 should be handled with care.
TIB KAT 217 is important to follow appropriate safety measures, such as wearing protective clothing, gloves, and goggles when working with this compound.

Adequate ventilation is also necessary to minimize exposure to fumes or dust.
As with any chemical, TIB KAT 217 is crucial to consult the safety data sheet (SDS) and adhere to recommended handling and disposal practices.
The regulatory status of TIB KAT 217 may vary between countries.

TIB KAT 217 is advisable to check with local regulatory agencies or consult the relevant regulations to ensure compliance with any restrictions or requirements.
TIB KAT 217, as a stabilizer in PVC, can migrate or leach out of the polymer matrix over time.
This can occur under certain conditions such as exposure to heat, sunlight, or contact with certain chemicals.

The migration of TIB KAT 217 from PVC products can pose potential concerns, especially in applications involving food contact or medical devices.
Regulations and standards exist to ensure the safety of such products, setting limits on the migration of TIB KAT 217.

When it comes to recycling PVC products containing TIB KAT 217, it is important to consider the potential presence of this stabilizer.
Specialized recycling processes and facilities may be required to ensure proper handling and disposal of PVC materials containing TIB KAT 217.
Adequate recycling and waste management practices help minimize environmental impacts and maintain safety.

Ongoing research and monitoring efforts focus on understanding the environmental fate, behavior, and potential ecological impacts of TIB KAT 217 and other organotin compounds.
This includes studies on their presence in water bodies, sediments, and organisms.
Research findings contribute to risk assessment and aid in the development of appropriate regulatory measures to protect the environment and human health.

Manufacturers and suppliers of TIB KAT 217 should provide appropriate labeling and safety data sheets (SDS) in accordance with local regulations.
These documents contain important information regarding safe handling, storage, disposal, and emergency procedures.
It is crucial to review and follow the provided guidelines to ensure proper use and minimize risks.

TIB KAT 217 may be subject to international regulations and agreements.
TIB KAT 217, the International Maritime Organization (IMO) has established guidelines under the International Convention on the Control of Harmful Anti-fouling Systems on Ships to restrict the use of certain TIB KAT 217s in ship coatings.
It is essential to stay updated on relevant international regulations and comply with them when applicable.

Melting point: 245-248°C (dec.)
Density: 1,3 g/cm3
vapor pressure: Flash point: 70°C
storage temp.: Store below +30°C.
solubility: Toluene (Slightly)
form: Powder
Specific Gravity: 1.30
color: White
Water Solubility: Insoluble
Boiling point: 230°C (1013 hPa)
Exposure limits ACGIH: TWA 0.1 mg/m3; STEL 0.2 mg/m3 (Skin)
NIOSH: IDLH 25 mg/m3; TWA 0.1 mg/m3
LogP: 6 at 20℃

TIB KAT 217 is considered to have low acute toxicity.
However, as with any chemical substance, exposure to high concentrations or prolonged exposure may cause adverse effects.
Inhalation or ingestion of TIB KAT 217 dust or fumes should be avoided, as it may irritate the respiratory system and gastrointestinal tract.

TIB KAT 217 is relatively stable under normal conditions.
It is insoluble in water but soluble in organic solvents such as ethanol, acetone, and toluene.
It is important to store TIB KAT 217 in tightly sealed containers away from moisture, heat, and direct sunlight to maintain its stability and prevent degradation.

TIB KAT 217 is often used in combination with other stabilizers to enhance its effectiveness.
Synergistic effects can be achieved by combining TIB KAT 217 with other additives such as lead-based stabilizers, calcium-based stabilizers, or organophosphites.
These combinations help optimize the stability and performance of PVC products under various conditions.

Apart from its role as a stabilizer in PVC, TIB KAT 217 finds applications in other industries as well.
It is used as a catalyst and stabilizer in the production of polyurethane foams, adhesives, and sealants.
It can act as a heat stabilizer for other polymers like polyolefins and engineering plastics.

TIB KAT 217 can also function as a crosslinking agent in certain polymer systems.
When added to certain elastomers or rubbers, TIB KAT 217 can facilitate the crosslinking or curing process, resulting in improved mechanical properties and heat resistance.
Due to the concerns surrounding organotin compounds, including TIB KAT 217, there is ongoing research and development aimed at finding alternative stabilizers and additives for PVC.

These alternatives focus on reducing the environmental impact and potential health risks associated with traditional organotin stabilizers.
When working with TIB KAT 217, it is important to follow safety guidelines and regulations.
Adequate ventilation, personal protective equipment, and safe handling practices should be employed to minimize exposure.

TIB KAT 217 is advisable to consult the safety data sheet (SDS) provided by the manufacturer for specific instructions and precautions.
TIB KAT 217 is commercially available from chemical suppliers and manufacturers.
TIB KAT 217 is typically sold as a powder or in solution form.

Different grades and concentrations may be available to suit specific applications and requirements.
TIB KAT 217 is primarily used as a stabilizer for PVC, but it may not be compatible with all polymers.

Some polymers may be sensitive to the presence of tin compounds, and their performance could be negatively affected.
Therefore, compatibility tests and evaluations should be conducted when considering the use of TIB KAT 217 as a stabilizer in other polymer systems.

Due to the environmental and health concerns associated with organotin compounds, including TIB KAT 217, some countries have implemented regulations and restrictions on their use.
These restrictions aim to minimize their release into the environment and protect human health.
TIB KAT 217 is important to be aware of and comply with any applicable regulations and restrictions in your specific region.

Ongoing research and development efforts are focused on finding alternatives to organotin compounds like TIB KAT 217, particularly in PVC stabilization.
This research aims to identify alternative stabilizers that provide effective performance while minimizing environmental and health risks.
Various alternative stabilizers and formulations are being explored and commercialized.

TIB KAT 217 is very irritating to the skin.
TIB KAT 217 derivatives have frequently been used as biofouling products.
However, they are suspected to be particularly toxic with some sensitive effects on aquatic organisms.

They are therefore banned worldwide by the International Maritime Organisation.
TIB KAT 217 is now considered a hazardous marine pollutant and a substance of very high concern by the European Union.
While TIB KAT 217 is considered to have low acute toxicity, prolonged or excessive exposure to this compound can lead to adverse health effects.

TIB KAT 217 may cause eye and skin irritation, and inhalation of dust or fumes may irritate the respiratory system.
Studies have also suggested potential reproductive and developmental toxicity of organotin compounds, although the specific effects of TIB KAT 217 may depend on factors such as dosage and duration of exposure.

Organotin compounds, including TIB KAT 217, can be toxic to aquatic organisms.
They have been shown to have harmful effects on marine life, particularly mollusks, with impacts on growth, reproduction, and survival.
The environmental persistence and bioaccumulation potential of these compounds have raised concerns about their long-term effects on ecosystems.

To mitigate potential risks associated with TIB KAT 217, it is important to employ proper risk management measures.
This includes minimizing releases into the environment through effective containment and waste management practices.
Regulatory authorities and organizations such as the International Tin Research Institute (ITRI) provide guidance on risk assessment and management strategies.

Various countries have established occupational exposure limits (OELs) for TIB KAT 217 to protect workers from potential health hazards.
These limits set maximum concentrations of the compound in the air to which workers can be exposed during their working hours.
Compliance with OELs and workplace safety regulations is crucial to ensure the well-being of employees handling TIB KAT 217.

Ongoing research continues to explore the properties and applications of TIB KAT 217.
Scientists and researchers are investigating the potential of developing new and safer alternatives to traditional organotin compounds for PVC stabilization and other applications.
This research aims to address the environmental and health concerns associated with these compounds while maintaining the desired properties of the materials.

Uses
TIB KAT 217 has primarily been used as a stabilizer in the production of polyvinyl chloride (PVC), but it also has applications in other industries.
TIB KAT 217 is used as a stabilizer and as a widely applicable catalyst, especially for esterification reactions, transesterification reactions and condensation reactions.
It is slightly less reactive than dibutyltin oxide, but is not subject to as many regulatory restrictions, which is why it is increasingly used.

TIB KAT 217 can also be used in various chemical synthesis such as in preparation of trinuclear seven-coordinated tin complexes, having possible antioxidant, and anti-inflammatory activity.
TIB KAT 217 is used in the following products: polymers, fillers, putties, plasters, modelling clay, adhesives and sealants, coating products, laboratory chemicals, leather treatment products, paper chemicals and dyes, polishes and waxes and textile treatment products and dyes.

TIB KAT 217 is used in the following areas: health services, building & construction work, formulation of mixtures and/or re-packaging and scientific research and development.
TIB KAT 217 is used for the manufacture of: rubber products, plastic products, machinery and vehicles and furniture.
Other release to the environment of TIB KAT 217 is likely to occur from: indoor use (e.g. machine wash liquids/detergents, automotive care products, paints and coating or adhesives, fragrances and air fresheners) and outdoor use.

Amorphous white solid available in various particle sizes with several uses; widespread use in the aqueous cathodic electrodeposition of urethane coatings for automotive and industrial applications, active transesterification catalyst for methacrylate esters that are used in the water treatment market, high temperature transesterification reactions for the production of coating resins and specialty monomeric esters, intermediate for heat stabilizers, yellow amber, oily liquid.
A versatile catalyst used in various urethan cross-linking reactions and silanol condensation reactions.

TIB KAT 217 is widely used as a heat stabilizer and antioxidant in PVC formulations.
It helps prevent degradation of PVC due to heat, light exposure, and other factors.
By stabilizing PVC, it extends the lifespan of PVC products, such as pipes, cables, flooring, window profiles, and other building materials.

TIB KAT 217 can act as a catalyst in various organic synthesis reactions.
It is employed in esterification and transesterification processes, facilitating the formation of esters from carboxylic acids and alcohols or the conversion of one ester into another.
TIB KAT 217 is used as a catalyst and stabilizer in the production of polyurethane foams, adhesives, and sealants.

TIB KAT 217 promotes the curing and crosslinking reactions in polyurethane systems, leading to the formation of durable and resilient products.
TIB KAT 217 can be employed as a heat stabilizer and crosslinking agent in the rubber industry.
TIB KAT 217 helps improve the thermal stability and mechanical properties of rubber products, such as tires, hoses, gaskets, and seals.

TIB KAT 217 is utilized in the textile industry as a catalyst and stabilizer in various processes.
It can be employed in the production of synthetic fibers, such as polyester and nylon, aiding in the polymerization and polymer stabilization steps.
TIB KAT 217 finds application as a catalyst and stabilizer in the manufacturing of adhesives and sealants.

TIB KAT 217 facilitates the curing and crosslinking reactions, contributing to the adhesive strength and durability of these products.
TIB KAT 217 can be used as a catalyst and stabilizer in the tanning process of leather.
It aids in the crosslinking of collagen fibers, improving the durability and resistance of leather products.

TIB KAT 217 is sometimes utilized in the electrical and electronics industry.
It can serve as a heat stabilizer and flame retardant in wire and cable insulation, helping to enhance their thermal stability and fire resistance.
TIB KAT 217 finds applications in the automotive industry.

TIB KAT 217 can be used as a stabilizer in automotive components made from PVC or other polymers, providing protection against heat, UV radiation, and other environmental factors.
TIB KAT 217 is utilized as a catalyst and stabilizer in the production of printing inks.
It helps improve the drying time, adhesion, and overall performance of the ink on various substrates.

Organotin compounds, including TIB KAT 217, have been historically used in antifouling coatings for ships and marine structures.
These coatings help prevent the attachment and growth of marine organisms on the surfaces, reducing drag and improving fuel efficiency.
However, due to environmental concerns, the use of organotin compounds in marine coatings has been restricted or phased out in many countries.

TIB KAT 217 continues to be a subject of research and development for various applications and industries.
Ongoing studies focus on improving its properties, exploring new formulations, and finding alternative additives and stabilizers with reduced environmental impact.
TIB KAT 217 can be used as a stabilizer and catalyst in the production of coatings and paints.

TIB KAT 217 helps enhance the durability, weather resistance, and adhesion properties of the coatings, allowing for improved performance and longevity.
TIB KAT 217 has been investigated for its potential use in the agricultural industry.
It has been studied as a fungicide and pesticide, showing effectiveness against various fungal diseases and pests.

TIB KAT 217 continues to be a subject of research for various applications.
Scientists and researchers explore its properties, behavior, and potential uses in diverse fields, such as materials science, organic synthesis, and catalysis.
Besides PVC, TIB KAT 217 can also serve as a heat stabilizer for other polymers such as polyolefins (e.g., polyethylene, polypropylene) and engineering plastics.

TIB KAT 217 helps prevent thermal degradation, maintaining the mechanical and physical properties of these materials.
TIB KAT 217 is used in the following areas: building & construction work, formulation of mixtures and/or re-packaging, municipal supply (e.g. electricity, steam, gas, water) and sewage treatment and scientific research and development.
TIB KAT 217 is used for the manufacture of: plastic products, chemicals, machinery and vehicles, textile, leather or fur, wood and wood products, pulp, paper and paper products, rubber products, mineral products (e.g. plasters, cement), fabricated metal products, electrical, electronic and optical equipment and furniture.

Release to the environment of TIB KAT 217 can occur from industrial use: in the production of articles, in processing aids at industrial sites, as processing aid, as an intermediate step in further manufacturing of another substance (use of intermediates) and as processing aid.

Health Hazards
While TIB KAT 217 is considered to have low acute toxicity, prolonged or excessive exposure can have adverse health effects.
Inhalation of dust or fumes may irritate the respiratory system, causing respiratory discomfort, coughing, or shortness of breath.
Skin contact with TIB KAT 217 can lead to skin irritation, redness, or dermatitis.

Eye Irritation
Contact with TIB KAT 217 can irritate the eyes, resulting in redness, tearing, or blurred vision.
It is important to avoid direct contact with the eyes and to wear appropriate eye protection when working with or handling TIB KAT 217.

Environmental Impact
Organotin compounds, including TIB KAT 217, have the potential to cause environmental harm. They can be toxic to aquatic organisms, particularly marine life such as mollusks, with adverse effects on growth, reproduction, and overall ecosystem health.
TIB KAT 217 may persist in the environment and bioaccumulate in organisms, posing a risk to aquatic ecosystems.

Fire and Explosion Hazards
TIB KAT 217 is not considered highly flammable.
TIB KAT 217 can contribute to the intensity and spread of fires if it is exposed to an ignition source.

The compound may emit toxic fumes when heated or burned.
It is essential to handle and store TIB KAT 217 away from potential sources of ignition and follow appropriate fire safety precautions.

Chemical Incompatibility:
TIB KAT 217 may react with certain chemicals or materials, leading to hazardous situations.
It is important to avoid contact or mixing with strong acids, strong oxidizing agents, and other incompatible substances.
Such interactions can result in chemical reactions, release of toxic gases, or other safety hazards.

Synonyms
Di-n-octyltin oxide
870-08-6
TIB KAT 217
Stannane, dioctyloxo-
dioctyl(oxo)tin
Dioctyloxostannane
Tin, dioctyloxo-
dioctyl(oxo)stannane
Stannane, oxodioctyl-
dioctylstannanone
Di-n-octyl-zinn oxyd
643Q9V5VLS
NSC-140743
Di-N-Octyltinoxide98%
Tin, dioctyl-, oxide
Di-n-octyltinoxide
DIOCTYLOXOTIN
Di-n-octyl-zinn oxyd [German]
EINECS 212-791-1
NSC 140743
BRN 4131181
Dioctyltinoxide
AI3-61965
di-n-octyl tin oxide
dioctyl tin (IV) oxide
EC 212-791-1
IRGASTAB T 161
UNII-643Q9V5VLS
SCHEMBL29743
DTXSID6029628
WLN: O-SN-8&8
U 800 (HEAT STABILIZER)
MFCD00013839
NSC140743
AKOS015902908
AS-57124
FT-0625195
3-(DIMETHYLAMINO)BENZOICACIDMETHYLESTER
A841915
TIB KAT 217
TIB KAT 217 is a chemical compound belonging to the organotin family of compounds, which are a group of compounds that contain tin atoms with organic groups attached to them.
TIB KAT 217 is used as a stabilizer in plastics, as an antifouling agent in marine paints, and as a biocide in various industrial applications.
TIB KAT 217 is also used in the synthesis of other organotin compounds.

CAS: 870-08-6
MF: C16H34OSn
MW: 361.15
EINECS: 212-791-1

TIB KAT 217 is of particular interest due to its ability to interact with biological systems and its potential toxicity.
The aim of this paper is to provide an overview of TIB KAT 217, including its synthesis method, scientific research applications, mechanism of action, biochemical and physiological effects, advantages and limitations for lab experiments, and possible future directions.

TIB KAT 217 is a dodecyl compound that can be synthesized from dibutyltin oxide and sodium carbonate.
TIB KAT 217 has been shown to have the ability to induce fatty acid peroxidation in rat hepatocyte cells.
TIB KAT 217 is also capable of binding to polyvinyl chloride, which may be due to its coordination geometry and hydrophobic interactions with the polyvinyl chloride surface.
The molecular structure of TIB KAT 217 has been studied by nuclear magnetic resonance spectroscopy and it has a molecule with a coordination geometry of octahedral with six ligands.
TIB KAT 217 binds to methyl methoxy groups on the surfaces of polyvinyl chloride.

TIB KAT 217 Chemical Properties
Melting point: 245-248°C (dec.)
Density: 1,3 g/cm3
Vapor pressure: Fp: 70°C
Storage temp.: Store below +30°C.
Solubility: Toluene (Slightly)
Form: Powder
Color: White
Specific Gravity: 1.30
Water Solubility: Insoluble
Boiling point: 230°C (1013 hPa)
Exposure limits ACGIH: TWA 0.1 mg/m3; STEL 0.2 mg/m3 (Skin)
NIOSH: IDLH 25 mg/m3; TWA 0.1 mg/m3
LogP: 6 at 20℃
CAS DataBase Reference: 870-08-6(CAS DataBase Reference)
EPA Substance Registry System: TIB KAT 217 (870-08-6)

White to almost white crystalline powder.
TIB KAT 217 is practically insoluble in water but soluble in organic solvents.

Uses
TIB KAT 217 is used as a stabilizer and as a widely applicable catalyst, especially for esterification reactions, transesterification reactions and condensation reactions.
TIB KAT 217 is slightly less reactive than dibutyltin oxide, but is not subject to as many regulatory restrictions, which is why it is increasingly used.
TIB KAT 217 can also be used in various chemical synthesis such as in preparation of trinuclear seven-coordinated tin complexes, having possible antioxidant, and anti-inflammatory activity.

Synthesis Method
TIB KAT 217 is generally synthesised through the reaction of n-octyltin chloride with sodium hydroxide.
This reaction is carried out in an aqueous solution, and the resulting product is a mixture of Di-n-octyltin oxide and sodium chloride.
The TIB KAT 217 can be isolated by extraction with an organic solvent, such as ethyl acetate.
The TIB KAT 217 can then be purified by recrystallization.

Synonyms
Di-n-octyltin oxide
870-08-6
Dioctyltin oxide
Stannane, dioctyloxo-
dioctyl(oxo)tin
Dioctyloxostannane
Tin, dioctyloxo-
dioctyl(oxo)stannane
Stannane, oxodioctyl-
dioctylstannanone
Di-n-octyl-zinn oxyd
Tin, dioctyl-, oxide
C16H34OSn
Di-n-octyl-zinn oxyd [German]
EINECS 212-791-1
NSC 140743
BRN 4131181
AI3-61965
643Q9V5VLS
NSC-140743
Di-N-Octyltinoxide98%
EC 212-791-1
Di-n-octyltinoxide
DIOCTYLOXOTIN
Dioctyltinoxide
di-n-octyl tin oxide
dioctyl tin (IV) oxide
IRGASTAB T 161
UNII-643Q9V5VLS
SCHEMBL29743
C16-H34-O-Sn
DTXSID6029628
WLN: O-SN-8&8
LQRUPWUPINJLMU-UHFFFAOYSA-N
U 800 (HEAT STABILIZER)
MFCD00013839
NSC140743
AKOS015902908
AS-57124
LS-146546
FT-0625195
3-(DIMETHYLAMINO)BENZOICACIDMETHYLESTER
A841915
TIB KAT 218
TIB KAT 218 is pale yellow flammable liquid, and soluble in acetone and benzene, can not dissolve in water.
TIB KAT 218 is condensed by DBTO and lauric acid at 60℃.
After condensation, vacuum dehydration, cooling, pressure filtration derived products.

CAS: 77-58-7
MF: C32H64O4Sn
MW: 631.56
EINECS: 201-039-8

TIB KAT 218 is an organic tin additives, and can be soluble in benzene, toluene, carbon tetrachloride, ethyl acetate, chloroform, acetone, petroleum ether and other organic solvents and all industrial plasticizers, but insoluble in water.
Multipurpose high-boiling organic tin catalyst circulation of TIB KAT 218 are usually specially treated liquefaction, and at room temperature as a pale yellow or colorless oily liquid, when low temperature as white crystals, and TIB KAT 218 can be used for PVC additives, TIB KAT 218 also has excellent lubricity, transparency, weather resistance, and better resistance for sulfide pollution.

TIB KAT 218 can also uesd the stabilizer of the soft transparent products and efficient lubricants in hard transparent products, and can also be used acrylate rubber and rubber carboxyl crosslinking reaction, the catalyst of synthesis of polyurethane foam and polyester synthetic, and RTV silicone rubber.

In terms of its structure, the molecule of TIB KAT 218 consists of two laurate groups and two butyl groups attached to a tin(IV) atom.
The molecular geometry at tin is tetrahedral.
Based on the crystal structure of the related bis(bromobenzoate), the oxygen atoms of the carbonyl groups are weakly bonded to tin atom.
TIB KAT 218 is used in prevention of parasitic dieases in cattle and sheep.

TIB KAT 218 Chemical Properties
Melting point: 22-24°C
Boiling point: >204°C/12mm
Density: 1.066 g/mL at 25 °C(lit.)
Vapor pressure: 0.2 mm Hg ( 160 °C)
Refractive index: n20/D 1.471(lit.)
Fp: >230 °F
Storage temp.: Store below +30°C.
Solubility: <1.43mg/l
Form: Oily Liquid
Specific Gravity: 1.066
Color: Clear pale yellow
Water Solubility: FreezingPoint: 8℃
Merck: 14,3038
BRN: 4156980
Exposure limits ACGIH: TWA 0.1 mg/m3; STEL 0.2 mg/m3 (Skin)
NIOSH: IDLH 25 mg/m3; TWA 0.1 mg/m3
Stability: Stability Combustible. Incompatible with strong oxidizing agents. May be air sensitive.
InChIKey: UKLDJPRMSDWDSL-UHFFFAOYSA-L
LogP: 3.120
CAS DataBase Reference: 77-58-7(CAS DataBase Reference)
EPA Substance Registry System: TIB KAT 218 (77-58-7)

Uses
TIB KAT 218 can be used as PVC heat stabilizers, and it is the earliest used varieties in organotin stabilizers, heat resistance is less than tributyltin maleate, but TIB KAT 218 has excellent lubricity, weather resistance and transparency can be ok, and TIB KAT 218 has good compatibility with plasticizers, non-blooming, non-sulfide pollution, no adverse effects on heat sealing and printability.
For TIB KAT 218 is liquid at room temperature, so the dispersion in plastic is better than solid stabilizer.
TIB KAT 218 is mainly used in soft transparent products or semi-soft products, generally in an amount of 1-2%.

In hard products, TIB KAT 218 can be used as lubricant, and when used with maleic acid organic tin or thiol-containing organic tin can improve the fluidity of the resin material. Compared with other organic tin, the goods early color large will cause yellow discoloration.
TIB KAT 218 can also be used as catalysts of synthesizing polyurethane, the curing agents of silicone rubber.
In order to enhance the thermal stability, transparency, compatibility with resins, as well as improve the impact strength for hard products and its other properties, now TIB KAT 218 has developed a number of modified varieties.

Lauric acid and other fatty acids is generally added in the category of pure, the epoxy ester or other metal soap stabilizer is also added in.
TIB KAT 218 is toxic materials.
Stabilizer for polyvinyl chloride resins.
Catalyst for curing certain silicones.
TIB KAT 218 is used as a catalyst for the production of polyurethanes as well as for the transesterification reactions.
TIB KAT 218 is involved in the vulcanization of silicones and a stabilizer in polyvinyl chloride (PVC).

TIB KAT 218 acts as a rust inhibitor for polyurethanes, polyols, silicones and as a fuel additive.
TIB KAT 218 has been used as a catalyst in a protocol for the covalent attachment of poly(ethylene glycol) (PEG) to silicon oxide to form a hydrophilic non-fouling surface.
TIB KAT 218 can also be used as a catalyst in the preparation of polymers by reacting hydroxyl-terminated macromonomers and aliphatic diisocyanates.

TIB KAT 218 is used as a paint additive.
Together with dibutyltin dioctanoate, TIB KAT 218 is used as a catalyst for polyurethane production from isocyanates and diols.
TIB KAT 218 is also useful as a catalyst for transesterification and for the room temperature vulcanization of silicones.
TIB KAT 218 is also used as a stabilizer in polyvinyl chloride, vinyl ester resins, lacquers, and elastomers.
TIB KAT 218 is also added to animal feed to remove cecal worms, roundworms, and tapeworms in chickens and turkeys and to prevent or provide treatment against hexamitosis and coccidiosis.

Reactivity Profile
TIB KAT 218 is strongly reactive with many other groups.
Incompatible with acids and bases.
Organometallics are good reducing agents and therefore incompatible with oxidizing agents.
TIB KAT 218 may be sensitive to air or heat.
Insoluble in water.
TIB KAT 218 is combustible.

Hazards and Toxicity
TIB KAT 218 can be absorbed through the skin.
TIB KAT 218 irritates skin and eyes (causes redness of skin and eyes).
TIB KAT 218 is a neurotoxin.
TIB KAT 218 can cause injuries to the liver, kidneys, and gastrointestinal tract.
The symptoms of poisoning with dibutyltin dilaurate include nausea, headache, muscular weakness and even paralysis.

TIB KAT 218 is combustible.
TIB KAT 218's vapor is denser than air (21.8 times denser than air), so it can spread on the floors, forming explosive mixtures with air.
On fire, TIB KAT 218 emits irritating and toxic fumes and smoke which contain tin, tin oxides and carbon oxides.
TIB KAT 218 is very reactive with acids and oxidizers.

Synonyms
Dibutyltin dilaurate
77-58-7
Butynorate
Davainex
Tinostat
Stanclere DBTL
Dibutyltin laurate
Di-n-butyltin dilaurate
Dibutylbis(lauroyloxy)tin
Stabilizer D-22
TVS Tin Lau
DBTL
T 12 (catalyst)
Dibutylbis(laurato)tin
Dibutyltin didodecanoate
Stavinor 1200 SN
Dibutyltin n-dodecanoate
Ongrostab BLTM
Fomrez sul-4
Dibutylstannylene dilaurate
Thermolite T 12
Mark 1038
Bis(lauroyloxy)di(n-butyl)stannane
Kosmos 19
Therm chek 820
Stannane, dibutylbis[(1-oxododecyl)oxy]-
TIN DIBUTYL DILAURATE
Dibutyl-zinn-dilaurat
Neostann U 100
Tin, dibutylbis(lauroyloxy)-
Cata-Chek 820
Lankromark LT 173
TVS-TL 700
Dibutylstannium dilaurate
Stannane, bis(lauroyloxy)dibutyl-
Stannane, dibutylbis(lauroyloxy)-
Laudran di-n-butylcinicity
Laustan-B
[dibutyl(dodecanoyloxy)stannyl] dodecanoate
Lauric acid, dibutylstannylene salt
Dibutyl-tin-dilaurate
Lauric acid, dibutyltin deriv.
dibutylstannanediyl didodecanoate
Stannane, bis(dodecanoyloxy) di-n-butyl-
T 12
TN 12 (catalyst)
Stavincor 1200 SN
KS 20
TN 12
Mark BT 11
Mark BT 18
Tin, di-n-butyl-, di(dodecanoate)
Dibutylbis(1-oxododecyl)oxy)stannane
Dibutylbis(lauroxy)stannane
Lauric acid, dibutylstannylene deriv.
CCRIS 4786
DXR 81
Dibutyl-zinn-dilaurat [German]
DTXSID6024961
HSDB 5214
T 12 (VAN)
Laudran di-n-butylcinicity [Czech]
NSC 2607
SM 2014C
EINECS 201-039-8
MFCD00008963
Stannane, bis(dodecanoyloxy)di-n-butyl
NCGC00166115-01
Stannane, dibutylbis((1-oxododecyl)oxy)-
AI3-26331
Dodecanoic acid, 1,1'-(dibutylstannylene) ester
dodecanoic acid [dibutyl(1-oxododecoxy)stannyl] ester
DTXCID404961
dibutylbis((1-oxododecyl)oxy)stannane
Dibutylbis[(1-oxododecyl)oxy]stannane
CAS-77-58-7
Butyl norate
Stabilizer D 22
Dibutyltin dillaurate
Metacure T-12
Tin, di(dodecanoate)
di-n-Butylin dilaurate
ADK STAB BT-11
Dibutyltin dilaurate, 95%
Lauric acid, dibutyltin deriv
UNII-L4061GMT90
NSC2607
Lauric acid, dibutyltin derivative
Dibutylbis(1-oxododecyloxy)stannane
Bis(dodecanoyloxy)di-n-butylstannane
Lauric acid, dibutylstannylene deriv
Tox21_112324
Dibutyl[bis(dodecanoyloxy)]stannane #
Dibutyltin dilaurate, SAJ first grade
Tox21_112324_1
Dibutyltin dilaurate, Selectophore(TM)
LS-1710
WLN: 11VO-SN-4&4&OV11
Lauric acid, dibutylstannylene derivative
NCGC00166115-02
PD163675
Di-n-butyltin dilaurate (18 - 19% Sn)
FT-0624688
E78905
EC 201-039-8
A839138
Q-200959
TIB KAT 218
TIB KAT 218 is an organotin compound that is used as a catalyst.
TIB KAT 218, colorless to yellowish liquid has an oily consistency, is extremely flammable and gives off a fatty acid-like smell.
TIB KAT 218 is an organic tin additives, and can be soluble in benzene, toluene, carbon tetrachloride, ethyl acetate, chloroform, acetone, petroleum ether and other organic solvents and all industrial plasticizers, but insoluble in water.

CAS No: 77-58-7
Molecular Formula: C32H64O4Sn
Molecular Weight: 631.56
EINECS Number: 201-039-8

TIB KAT 218 is soluble in acetone, methanol or other organic solvents, but is practically insoluble in water.
TIB KAT 218 is a colorless viscous, and oily liquid.
In terms of its structure, the molecule consists of two laurate groups attached to a dibutyltin(IV) center.

TIB KAT 218 catalyzes esterification reactions, transesterification reactions and polycondensation reactions and has become the industry standard for coatings, adhesives, solvents and elastomers.
TIB KAT 218 is a light yellow or colorless oily liquid, low temperature into a white crystalline powder.
Soluble in benzene, toluene, ethyl acetate, ethanol, acetone, chloroform, carbon tetrachloride, petroleum ether, in most common solvents and various industrial plasticizer, insoluble in water.

Multipurpose high-boiling organic tin catalyst circulation of TIB KAT 218 are usually specially treated liquefaction, and at room temperature as a pale yellow or colorless oily liquid, when low temperature as white crystals, and it can be used for PVC additives, it also has excellent lubricity, transparency, weather resistance, and better resistance for sulfide pollution.

TIB KAT 218 can also used the stabilizer of the soft transparent products and efficient lubricants in hard transparent products, and can also be used acrylate rubber and rubber carboxyl crosslinking reaction, the catalyst of synthesis of polyurethane foam and polyester synthetic, and RTV silicone rubber.
TIB KAT 218 is soluble in acetone, methanol, or other organic solvents but is practically insoluble in water.

TIB KAT 218 is primarily used as a catalyst or a polymerization initiator in various industrial applications, especially in the production of polyurethanes.
TIB KAT 218 is known for its ability to promote the formation of polyurethane foams, elastomers, and coatings by facilitating the reaction between isocyanates and polyols.

TIB KAT 218 is an organotin compound that is used as a catalyst for polyurethane production from isocyanates and diols.
TIB KAT 218 improves the drying of chemically curing systems favoring the isocyanate/polyol reaction over other side reactions such as isocyanate/water.
TIB KAT 218 can be used to aid the curing process of polyurethanes, silicone resins, RTV silicone resins and silane modified polymers.

TIB KAT 218 was used for the removal of large roundworms, cecal worms, and several species of tapeworms from chickens and turkeys.
Based on animal studies, prolonged or repeated overexposure to TIB KAT 218 may affect the developing fetus, blood, and thymus.
Overexposure to TIB KAT 218 may also cause central nervous system effects.

TIB KAT 218 is a catalyst for solvent-based two-component polyurethane systems.
TIB KAT 218 is suitable for accelerating cross-linking processes.
TIB KAT 218 improves the drying of chemically curing systems favoring the isocyanate/polyol reaction over other side reactions such as isocyanate/water.

TIB KAT 218 enhances scratch resistance, hardness, and mechanical properties.
TIB KAT 218 is an organotin compound usually abbreviated to DBTDL.
As a catalyst, TIB KAT 218 accelerates the reaction between the isocyanate and hydroxyl functional groups in polyurethane formulations.

TIB KAT 218 enhances the curing or crosslinking process, leading to the formation of a stable and durable polyurethane material.
TIB KAT 218 is a viscous liquid that is insoluble in water but soluble in organic solvents like acetone and toluene.
TIB KAT 218 has a pale yellow color and a characteristic odor.

TIB KAT 218 is stable under normal conditions but can decompose upon exposure to heat or strong acids.
TIB KAT 218 is widely used as a catalyst in the production of polyurethane foams, elastomers, and coatings.
TIB KAT 218 aids in the reaction between isocyanates (such as MDI or TDI) and polyols, promoting the formation of a three-dimensional network of crosslinked polymer chains.

Apart from polyurethane synthesis, TIB KAT 218 serves as a catalyst in other reactions.
TIB KAT 218 can be used in esterification and transesterification reactions to promote the formation of esters.
TIB KAT 218 acts as a heat stabilizer in the processing of polyvinyl chloride (PVC), helping to prevent degradation of the polymer during high-temperature processing.

TIB KAT 218 is employed as an adhesion promoter in various applications.
TIB KAT 218 enhances the adhesion between different materials, such as metal and plastic, in coatings, adhesives, and sealants.
TIB KAT 218 finds application in various industries, including automotive, construction, textiles, and electronics.

TIB KAT 218 is used in the production of foam insulation, flexible and rigid polyurethane foams, sealants, adhesives, and coatings.
Organotin compounds, including TIB KAT 218, have been associated with environmental and health risks.
They can persist in the environment and bioaccumulate in organisms, posing a threat to aquatic life.

Melting point: 22-24°C
Boiling point: >204°C/12mm
Density: 1.066 g/mL at 25 °C(lit.)
vapor pressure: 0.2 mm Hg ( 160 °C)
refractive index: n20/D 1.471(lit.)
Flash point: >230 °F
storage temp.: Store below +30°C.
solubility: <1.43mg/l
form: Oily Liquid
Specific Gravity: 1.066
color: Clear pale yellow
Water Solubility: FreezingPoint: 8℃
Merck: 14,3038
BRN: 4156980
Exposure limits ACGIH: TWA 0.1 mg/m3; STEL 0.2 mg/m3 (Skin)
NIOSH: IDLH 25 mg/m3; TWA 0.1 mg/m3
Stability: Stability Combustible. Incompatible with strong oxidizing agents. May be air sensitive.
InChIKey:UKLDJPRMSDWDSL-UHFFFAOYSA-L
LogP: 3.120

TIB KAT 218 functions as a catalyst by facilitating the reaction between isocyanates and polyols in polyurethane synthesis.
TIB KAT 218 acts as a Lewis acid, promoting the nucleophilic attack of the hydroxyl groups (-OH) of polyols on the electrophilic isocyanate groups (NCO).
This leads to the formation of urethane linkages and the crosslinking of polymer chains.

TIB KAT 218, regulations and restrictions have been imposed on the use and disposal of organotin compounds to minimize their impact on ecosystems and human health.
TIB KAT 218 is sometimes employed as a heat stabilizer in PVC (polyvinyl chloride) formulations and as a catalyst for other reactions, such as esterifications and transesterifications.

TIB KAT 218 is known for its high catalytic activity and efficiency in polyurethane production.
TIB KAT 218 can effectively catalyze the reaction at relatively low concentrations, typically ranging from 0.05 to 2% based on the weight of the polyol component.

The presence of TIB KAT 218 can significantly reduce the gelation and cure time of polyurethane systems.
This enables faster processing and shorter production cycles in industries where polyurethanes are used.
TIB KAT 218 exhibits good compatibility with a wide range of polyols, isocyanates, and other components commonly employed in polyurethane formulations.

TIB KAT 218 can also act as a foam stabilizer in polyurethane foam production.
TIB KAT 218 helps to control the cell structure and size of the foam, resulting in improved stability, uniformity, and insulation properties.
TIB KAT 218, there has been a shift towards developing alternative catalysts with lower toxicity and improved sustainability.

TIB KAT 218, researchers and manufacturers have been exploring other tin-based catalysts, as well as non-tin catalysts, to reduce reliance on organotin compounds in polyurethane synthesis.
Suitable to accelerate the cross-linking process of solvent-based two-component PU coatings
TIB KAT 218 improves the drying of chemically curing systems favoring the isocyanate/polyol reaction over other side reactions such as isocyanate/water.

TIB KAT 218 enhances scratch resistance, hardness, and mechanical properties
TIB KAT 218, colorless to yellowish liquid has an oily consistency, is highly flammable, and gives off a fatty acid-like smell.

In the catalytic reaction between TIB KAT 218 and isocyanates with polyols, the tin atom acts as a Lewis acid catalyst.
TIB KAT 218 coordinates with the oxygen atom of the carbonyl group in the isocyanate, facilitating the reaction with the hydroxyl group of the polyol.
This coordination lowers the energy barrier for the reaction, promoting the formation of polyurethane linkages.

TIB KAT 218 should be stored and handled with care.
TIB KAT 218 is recommended to store it in a cool, dry, and well-ventilated area, away from sources of heat, ignition, or direct sunlight.
It should be kept in tightly sealed containers to prevent contact with air or moisture.

TIB KAT 218 is important to follow safety precautions, such as wearing appropriate protective equipment (gloves, goggles, and lab coat) when handling the compound.
TIB KAT 218 is sensitive to moisture and can undergo hydrolysis when exposed to water or humid conditions.
This can lead to the formation of tin oxide and lauric acid. Therefore, it is crucial to handle the compound in a dry environment and avoid contact with water.

Organotin compounds, including TIB KAT 218, have been associated with toxicity and potential health hazards.
They may exhibit acute and chronic effects on human health, including skin and eye irritation, respiratory issues, and potential endocrine-disrupting effects.
It is important to follow appropriate safety measures, including using proper personal protective equipment and adhering to regulatory guidelines when working with this compound.

TIB KAT 218 should be disposed of in accordance with local regulations and guidelines.
TIB KAT 218 is typically considered hazardous waste and should not be disposed of in regular trash or poured down the drain.
Proper disposal methods include recycling or incineration in approved facilities or through specialized waste management services.

TIB KAT 218 is a yellow liquid which has C32H64O4Sn as chemical formula.
TIB KAT 218 is used in the production of polyether and polyester based polyurethanes further it finds its application as catalyst in both adhesives and sealants.
TIB KAT 218 is also known as di-n-butyldilauryltin, dibutylbis(lauroyloxy)stannane and dibutyltin didodecanoate.

Uses
TIB KAT 218 can be used as a PVC heat stabilizer, and it is the earliest used variety in organotin stabilizers, heat resista.
TIB KAT 218 is primarily used as a catalyst or a polymerization initiator in various industrial applications, particularly in the production of polyurethanes.
TIB KAT 218 has been used as a catalyst in a protocol for the covalent attachment of poly(ethylene glycol) (PEG) to silicon oxide to form a hydrophilic non-fouling surface.

TIB KAT 218 can be used as a PVC heat stabilizer, and it is the earliest used variety in organotin stabilizers, heat resista can also be used as a catalyst in the preparation of polymers by reacting hydroxyl-terminated macromonomers and aliphatic diisocyanates.
TIB KAT 218 can be used as PVC heat stabilizers, and it is the earliest used varieties in organotin stabilizers, heat resistance is less than tributyltin maleate, but it has excellent lubricity, weather resistance and transparency can be ok, and it has good compatibility with plasticizers, non-blooming, non-sulfide pollution, no adverse effects on heat sealing and printability.
TIB KAT 218 is liquid at room temperature, so the dispersion in plastic is better than solid stabilizer.

TIB KAT 218 can be used as a PVC heat stabilizer, and it is the earliest used variety in organotin stabilizers, heat resista is mainly used in soft transparent products or semi-soft products, generally in an amount of 1-2%.
TIB KAT 218 can be used as lubricant, and when used with maleic acid organic tin or thiol-containing organic tin can improve the fluidity of the resin material.
Compared with other organic tin, the goods early color large will cause yellow discoloration.

TIB KAT 218 can be used as a PVC heat stabilizer, and it is the earliest used variety in organotin stabilizers, heat resista. can also be used as catalysts of synthesizing polyurethane, the curing agents of silicone rubber.
In order to enhance the thermal stability, transparency, compatibility with resins, as well as improve the impact strength for hard products and its other properties, now it has developed a number of modified varieties.
Lauric acid and other fatty acids is generally added in the category of pure, the epoxy ester or other metal soap stabilizer is also added in. The product is toxic materials.

TIB KAT 218 is used as a paint additive.
Together with dibutyltin dioctanoate, TIB KAT 218 is used as a catalyst for polyurethane production from isocyanates and diols.
TIB KAT 218 is also useful as a catalyst for transesterification and for the room temperature vulcanization of silicones also used as a stabilizer in polyvinyl chloride, vinyl ester resins, lacquers, and elastomers.
TIB KAT 218 is also added to animal feed to remove cecal worms, roundworms, and tapeworms in chickens and turkeys and to prevent or provide treatment against hexamitosis and coccidiosis.

TIB KAT 218 is widely employed as a catalyst in the production of polyurethane foams, elastomers, and coatings.
TIB KAT 218 facilitates the reaction between isocyanates (such as MDI or TDI) and polyols, leading to the formation of crosslinked polyurethane polymers.
TIB KAT 218 is used as a catalyst.

TIB KAT 218 is used as an adhesion promoter in coatings, adhesives, and sealants. It enhances the adhesion between different materials, such as metal and plastic, improving the bonding properties of the final product.
As a catalyst, TIB KAT 218 promotes esterification and transesterification reactions.
TIB KAT 218 facilitates the formation of esters by catalyzing the reaction between carboxylic acids and alcohols or the exchange of ester groups between different molecules.

TIB KAT 218 is utilized as a heat stabilizer in the processing of polyvinyl chloride (PVC).
TIB KAT 218 helps prevent the degradation of PVC during high-temperature processing, extending its thermal stability and enhancing its performance.

TIB KAT 218 of polyurethane foams, TIB KAT 218 acts as a foam stabilizer. It helps control the cell structure and size of the foam, improving stability, uniformity, and insulation properties.
TIB KAT 218 is used in the textile industry for coating fabrics to enhance water repellency and durability.
TIB KAT 218 is also employed in the production of coatings for various applications, such as paints, varnishes, and protective coatings.

TIB KAT 218 is employed as a catalyst in the production of silicone-based materials.
TIB KAT 218 promotes the crosslinking reaction between silicone polymers, leading to the formation of silicone elastomers and sealants.
TIB KAT 218 can be used as a mold release agent in various molding processes.

TIB KAT 218 helps facilitate the release of the molded product from the mold surface, preventing sticking or adhesion.
TIB KAT 218 has been investigated for its potential use in photovoltaic (solar cell) applications.
TIB KAT 218 can be used as a catalyst in the synthesis of organotin compounds and as a stabilizer for certain materials used in solar cell technologies.

TIB KAT 218 is sometimes utilized as a curing agent or crosslinking agent for epoxy resins.
It helps initiate and accelerate the curing process, leading to the formation of a strong and durable resin network.
TIB KAT 218 can be used as a lubricant additive in certain applications.

TIB KAT 218 improves the lubricity and reduces friction between moving parts, enhancing the performance and efficiency of mechanical systems.
TIB KAT 218 serves as a precursor or reagent in various chemical reactions.
TIB KAT 218 can be involved in the synthesis of other organotin compounds, coordination complexes, or organic compounds through its tin-centered reactivity.

TIB KAT 218 is often utilized in research and development activities as a catalyst or additive in various chemical processes.
TIB KAT 218 unique properties and reactivity make it a valuable tool in exploring new materials and developing innovative technologies.
TIB KAT 218 finds applications in other industries as well, including automotive, construction, electronics, and packaging.

TIB KAT 218 is used in the production of flexible and rigid polyurethane foams for insulation, gaskets, and automotive parts, among other applications.
PVC stabilizer products and lubricants soft PVC transparent products or semi soft products, with stearic acid barium, cadmium stearic acid and other metal soap or epoxy compound and has good lubricity, transparency, weather resistance, and plasticizer compatibility, spray cream, no curing pollution, on the heat resistance and printing without adverse effects, Such as: soft film, film, plastic shoes, PVC hose and conveyor belt. Especially can be used as catalyst for polyurethane foam products. In rigid PVC products, this product can be used as, and maleic acid organic tin or thiol organic tin and use, improve resin fluidity.

TIB KAT 218 can be used to aid the curing process of polyurethanes, silicone resins, RTV silicone resins, and silane modified polymers.
TIB KAT 218 is used in the following products: adhesives and sealants and coating products.
Other release to the environment of TIB KAT 218 is likely to occur from: indoor use (e.g. machine wash liquids/detergents, automotive care products, paints and coating or adhesives, fragrances and air fresheners), outdoor use, outdoor use in long-life materials with low release rate (e.g. metal, wooden and plastic construction and building materials) and indoor use in long-life materials with low release rate (e.g. flooring, furniture, toys, construction materials, curtains, foot-wear, leather products, paper and cardboard products, electronic equipment).

Release to the environment of TIB KAT 218 can occur from industrial use: as processing aid, formulation in materials, in processing aids at industrial sites, in the production of articles and as processing aid.
TIB KAT 218 Can be used to aid the curing process of polyurethanes, silicone resins, RTV silicone resins, and silane modified polymers.

Other release to the environment of TIB KAT 218 is likely to occur from: indoor use (e.g. machine wash liquids/detergents, automotive care products, paints and coating or adhesives, fragrances and air fresheners), outdoor use, outdoor use in long-life materials with low release rate (e.g. metal, wooden and plastic construction and building materials) and indoor use in long-life materials with low release rate (e.g. flooring, furniture, toys, construction materials, curtains, foot-wear, leather products, paper and cardboard products, electronic equipment).

TIB KAT 218 can be found in complex articles, with no release intended: vehicles, machinery, mechanical appliances and electrical/electronic products (e.g. computers, cameras, lamps, refrigerators, washing machines) and electrical batteries and accumulators.
TIB KAT 218 can be found in products with material based on: fabrics, textiles and apparel (e.g. clothing, mattress, curtains or carpets, textile toys), leather (e.g. gloves, shoes, purses, furniture), rubber (e.g. tyres, shoes, toys) and wood (e.g. floors, furniture, toys).

The polyurethane foam plastic, PVC foam, silicon rubber composite material is used as a catalyst and foaming activator.
TIB KAT 218 has been used as a catalyst in a protocol for the covalent attachment of poly(ethylene glycol) (PEG) to silicon oxide to form a hydrophilic non-fouling surface.
TIB KAT 218 can also be used as a catalyst in the preparation of polymers by reacting hydroxyl-terminated macromonomers and aliphatic diisocyanates.

Toxicity:
TIB KAT 218 is considered toxic and can have harmful effects on human health.
TIB KAT 218 may cause skin and eye irritation upon direct contact.
Inhalation or ingestion of the compound or its vapors may result in respiratory irritation, nausea, vomiting, and gastrointestinal disturbances.

Environmental Impact:
Organotin compounds, including TIB KAT 218, can pose a risk to the environment.
They have the potential to persist in the environment, accumulate in organisms, and disrupt aquatic ecosystems.
TIB KAT 218 may have adverse effects on aquatic life, including fish and other organisms.

Sensitization and Allergic Reactions:
Some individuals may develop sensitization or allergic reactions upon exposure to TIB KAT 218.
This can manifest as skin sensitization, leading to allergic contact dermatitis upon subsequent contact with the compound.

Endocrine Disruption: Organotin compounds, including TIB KAT 218, have been associated with potential endocrine-disrupting effects.
They can interfere with hormone systems, affecting reproductive and developmental processes in both humans and wildlife.

Environmental Regulations: Due to the hazards and concerns associated with organotin compounds, there are regulatory restrictions on their use, handling, and disposal in many countries.
It is important to comply with local regulations and guidelines when working with TIB KAT 218 to minimize its impact on human health and the environment.

Synonyms
Butynorate
Davainex
dibutylbis(lauroyloxy)tin
TIB KAT 218
Tinostat
Aids010213
Aids-010213
dibutyltin(IV) dodecanoate
Two TIB KAT 218
The two butyltintwo lauricacid
bis(dodecanoyloxy)di-n-butyl-stannan
Dibutyltindilaurateyellowliq
Di-n-butyltindilaurate,98%
TIB KAT 218

TIB KAT 218 is a tin-based catalyst used in polyurethane production and other chemical reactions that require tin catalysts.
TIB KAT 218 is a chemical compound commonly used as a catalyst in the production of polyurethanes.

CAS Number: 77-58-7
EC Number: 201-039-8

Synonyms: Dibutyl tin dilaurate, Dibutyltindilaurate, DBTDL, Dibutylbis(dodecanoato-O)stannane, Dibutyltin bis(lauric acid), Lauric acid dibutylstannylene ester, Tin dibutyl dilaurate, Dibutylbis(lauroyl-oxy)stannane, Stannane, dibutyldilaurate, Dibutyltin dilaurate (DBTDL), Bis(dodecanoato)dibutyltin, Bis(lauroyloxy)dibutyltin, DBT dilaurate, Dibutylstannylene dilaurate, Dibutylbis(dodecanoato-O)tin, Dibutylbis(lauroyloxy)tin, Dibutyltin(IV) dilaurate, Dibutyltin dilaurate (IV), Dibutyl bis(lauroyl-oxy)stannane, Lauric acid dibutyl tin salt, Dibutyl tin dilaurate (DBTDL), Dibutylstannylene bis(lauric acid), Tin(IV) dibutyl dilaurate, Dibutyltin dilaurate ester, DBT-dilaurate, Dibutyltin bis(dodecanoate), DBTDL catalyst, Dibutylbis(dodecanoato)tin, Dibutyl tin bis(dodecanoate), Dibutylbis(dodecanoato)stannane, Bis(dodecanoato)dibutylstannane, Bis(lauroyloxy)dibutylstannane, Bis(lauroyl-oxy)dibutylstannane, Dibutyltin dodecanoate, Lauric acid dibutyltin salt, DBT-dodecanoate, Lauric acid dibutylstannylene salt, Dibutylbis(dodecanoato)stannane (IV), Dibutylbis(lauroyl-oxy)stannane (IV), Dibutyl tin dilaurate catalyst, Dibutyltin dilaurate (IV) compound, Dibutyl stannylene laurate, Bis(dodecanoato)dibutylstannane (IV), Bis(lauroyloxy)dibutylstannane (IV), Dibutyltin dilaurate (IV) complex, Dibutyltin dilaurate (IV) ester, Lauric acid dibutyltin complex, Dibutyltin bis(dodecanoate) complex, DBTDL ester, DBTDL complex, Dibutyltin dilaurate solution, DBTDL solution, Dibutyltin dilaurate mixture, DBTDL mixture, Dibutyltin dilaurate reagent, DBTDL reagent, Dibutyltin dilaurate pure



APPLICATIONS


TIB KAT 218 is widely used as a catalyst in the production of polyurethane foams.
TIB KAT 218 is essential in manufacturing flexible polyurethane foams for furniture and automotive seating.
TIB KAT 218 is utilized in producing rigid polyurethane foams used for insulation in construction.

TIB KAT 218 acts as a catalyst in the creation of polyurethane elastomers found in wheels and tires.
TIB KAT 218 is used in polyurethane coatings for high-performance paints and varnishes.

TIB KAT 218 helps in the formulation of polyurethane adhesives used in various bonding applications.
TIB KAT 218 is critical in the production of silicone sealants for construction and automotive uses.

TIB KAT 218 is employed in the curing process of silicone rubbers, enhancing their durability and flexibility.
TIB KAT 218 is used in the synthesis of organotin compounds for various industrial applications.

TIB KAT 218 acts as a stabilizer in certain types of PVC plastics, improving their heat and light stability.
TIB KAT 218 is used in the esterification of carboxylic acids, aiding in the production of esters for perfumes and flavors.

TIB KAT 218 facilitates the transesterification of esters, which is vital in biodiesel production.
TIB KAT 218 is used in the manufacture of flexible foam padding for mattresses and cushions.

TIB KAT 218 is applied in creating rigid foam insulation panels for energy-efficient buildings.
TIB KAT 218 is used in coatings for automotive parts to enhance their resistance to corrosion and wear.
TIB KAT 218 plays a role in producing adhesives for the footwear industry, ensuring strong and durable bonds.

TIB KAT 218 is used in the textile industry to create durable water-repellent finishes.
TIB KAT 218 is involved in the production of medical-grade silicones for prosthetics and implants.

TIB KAT 218 is utilized in making sealants and gaskets for electronic devices to protect against moisture and dust.
TIB KAT 218 is used in creating lightweight and durable composites for aerospace applications.

TIB KAT 218 is applied in coatings for marine vessels to prevent biofouling and corrosion.
TIB KAT 218 is used in the production of high-resilience foam for soundproofing and acoustic insulation.

TIB KAT 218 is employed in the manufacture of high-performance elastomers for industrial seals and gaskets.
TIB KAT 218 aids in the formulation of durable coatings for flooring systems in commercial and industrial buildings.
TIB KAT 218 is used in the creation of specialty foams for packaging sensitive electronic equipment.

TIB KAT 218 is essential in the automotive industry for manufacturing polyurethane foams used in vehicle interiors.
TIB KAT 218 plays a crucial role in producing coatings for wind turbine blades, providing durability and weather resistance.
TIB KAT 218 is used in the formulation of insulating foams for refrigeration units and cold storage facilities.

TIB KAT 218 is instrumental in making high-performance adhesives for aerospace applications, ensuring reliable bonding in extreme conditions.
TIB KAT 218 is used in crafting flexible foams for ergonomic office furniture, enhancing comfort and support.

TIB KAT 218 aids in the production of spray polyurethane foams for quick and efficient building insulation.
TIB KAT 218 is utilized in the creation of sound-dampening materials for automotive and industrial applications.
DBTDL helps produce water-resistant coatings for wood and metal surfaces, extending their lifespan.

TIB KAT 218 is involved in manufacturing marine-grade foams for life vests and flotation devices.
TIB KAT 218 is used in making durable coatings for sports equipment, such as helmets and pads.

TIB KAT 218 plays a role in producing elastomeric coatings for roofs, providing weatherproofing and insulation.
TIB KAT 218 is used in the development of high-strength adhesives for structural glazing in buildings.

TIB KAT 218 aids in the creation of lightweight foams for protective packaging materials.
TIB KAT 218 is utilized in manufacturing flexible foams for automotive soundproofing mats and panels.

TIB KAT 218 is essential in producing coatings for pipelines, protecting them from corrosion and chemical damage.
TIB KAT 218 is used in making resilient floor coatings for hospitals and laboratories, ensuring easy cleaning and hygiene.
TIB KAT 218 is applied in the formulation of high-performance coatings for aircraft exteriors, providing UV and weather resistance.
TIB KAT 218 is involved in manufacturing foams for impact-absorbing sports flooring, enhancing safety.

TIB KAT 218 helps produce coatings for electronic circuit boards, protecting them from moisture and contaminants.
TIB KAT 218 is used in creating flexible sealants for plumbing and construction, ensuring watertight seals.

TIB KAT 218 is applied in the production of elastomeric coatings for tanks and reservoirs, providing chemical resistance.
TIB KAT 218 is used in making specialty foams for medical devices, such as orthotics and prosthetics.

TIB KAT 218 aids in the development of durable adhesives for bookbinding and paper products.
TIB KAT 218 is essential in creating coatings for heavy machinery, offering protection against abrasion and corrosion.
TIB KAT 218 is used in formulating high-resilience foams for automotive seating, providing long-lasting comfort and support.



DESCRIPTION


TIB KAT 218 is a tin-based catalyst used in polyurethane production and other chemical reactions that require tin catalysts.
TIB KAT 218 is a chemical compound commonly used as a catalyst in the production of polyurethanes.

TIB KAT 218 accelerates the reaction between isocyanates and polyols, facilitating the formation of polyurethane foams, coatings, adhesives, and elastomers.
TIB KAT 218 appears as a colorless to pale yellow liquid with a slight odor.
Its chemical formula is C32H64O4Sn, and it has a molecular weight of 631.58 g/mol.

TIB KAT 218 is also known for its use in the curing of silicone rubbers.
In addition to polyurethane production, DBTDL is employed in the transesterification of esters and in the esterification of carboxylic acids.
TIB KAT 218 has a CAS number of 77-58-7 and an EC number of 201-039-8.

TIB KAT 218 is often used in small quantities due to its high catalytic efficiency.
As a tin-based catalyst, DBTDL must be handled with care due to its potential toxicity and environmental impact.

Personal protective equipment (PPE) is recommended when handling DBTDL to avoid skin contact and inhalation.
TIB KAT 218 is soluble in organic solvents such as toluene, xylene, and mineral spirits.

TIB KAT 218 has a boiling point of approximately 250°C (482°F) under reduced pressure.
TIB KAT 218 plays a crucial role in controlling the reaction rates and properties of the final polyurethane products.

TIB KAT 218 is also used in the synthesis of various organotin compounds.
TIB KAT 218 can act as a stabilizer in certain types of PVC plastics.

TIB KAT 218 is sensitive to moisture and should be stored in tightly sealed containers to maintain its effectiveness.
TIB KAT 218 is known to be corrosive to metals and should be handled using appropriate materials.

In polyurethane production, it helps improve the foam's cell structure and mechanical properties.
TIB KAT 218 is often used in the manufacture of flexible and rigid polyurethane foams.

TIB KAT 218 is classified as hazardous, requiring proper labeling and safety measures during transport and storage.
TIB KAT 218 can cause skin and eye irritation, and prolonged exposure may lead to more severe health effects.
TIB KAT 218 is typically used in concentrations ranging from 0.01% to 0.1% by weight in polyurethane formulations.

TIB KAT 218 is also employed in the production of coatings for automotive and industrial applications.
The use of TIB KAT 218 helps achieve faster curing times and improved product performance in silicone sealants.
Researchers continue to explore alternatives to DBTDL due to its environmental and health concerns.



PROPERTIES


Appearance: Colorless to pale yellow liquid.
Odor: Slight odor.
Molecular Formula: C32H64O4Sn.
Molecular Weight: 631.58 g/mol.
Boiling Point: Approximately 250°C (482°F) under reduced pressure.
Melting Point: Not applicable (liquid at room temperature).
Density: Approximately 1.066 g/cm³ at 25°C.
Solubility:
Soluble in organic solvents such as toluene, xylene, and mineral spirits.
Insoluble in water.
Viscosity: 40-60 mPa.s at 25°C.
Flash Point: > 110°C (230°F) (closed cup).
Refractive Index: Approximately 1.461 at 25°C.
Vapor Pressure: Low vapor pressure at room temperature.
Specific Gravity: 1.06-1.08 at 25°C.



FIRST AID


Inhalation:

Immediate Actions:
Move the person to fresh air immediately.
Ensure the person is breathing comfortably.

If Not Breathing:
Provide artificial respiration, preferably mouth-to-mouth if possible.

If Breathing Is Difficult:
Administer oxygen if available.
Keep the person calm and warm.

Follow-up:
Seek immediate medical attention even if symptoms seem mild.


Skin Contact:

Immediate Actions:
Remove contaminated clothing and shoes.
Rinse the affected skin area with plenty of water for at least 15-20 minutes.

Contaminated Clothing:
Wash clothing thoroughly before reuse.
Dispose of contaminated leather items such as shoes and belts.

Follow-up:
Seek medical attention, especially if irritation or pain persists.
Use a mild soap if available during washing.


Eye Contact:

Immediate Actions:
Rinse the affected eyes with plenty of lukewarm water for at least 15-20 minutes.
Keep the eyelids open and move the eyeballs in all directions to ensure thorough rinsing.

Contact Lenses:
If the person is wearing contact lenses, remove them if it is easy to do so without additional injury.

Follow-up:
Continue rinsing while transporting the person to medical care.
Seek immediate medical attention even if there are no apparent symptoms.


Ingestion:

Immediate Actions:
Do not induce vomiting unless directed by medical personnel.
Rinse the mouth with water.
If the person is conscious and alert, give them a small amount of water to drink.

Unconscious Person:
Do not give anything by mouth.
Place the person in the recovery position (on their side with head tilted back) to prevent aspiration.

Follow-up:
Seek immediate medical attention.
Provide information about the substance ingested and the quantity, if known.



HANDLING AND STORAGE


Handling:

General Precautions:
Handle with care, using appropriate safety measures to prevent exposure.
Read and understand the Safety Data Sheet (SDS) before use.

Personal Protective Equipment (PPE):

Eye Protection:
Wear safety goggles or face shield to prevent eye contact.

Skin Protection:
Use chemical-resistant gloves (e.g., nitrile or neoprene) and protective clothing.

Respiratory Protection:
Use a NIOSH-approved respirator if exposure limits are exceeded or ventilation is inadequate.

Hygiene Measures:
Wash hands thoroughly with soap and water after handling. Do not eat, drink, or smoke in the work area.


Engineering Controls:
Ensure adequate ventilation, preferably local exhaust ventilation, to keep airborne concentrations below exposure limits.
Use closed systems or process enclosures to minimize exposure.


Safe Handling Procedures:
Avoid inhalation, ingestion, and contact with skin and eyes.
Use only in well-ventilated areas.
Do not handle near open flames, heat sources, or other ignition sources.
Prevent the release of DBTDL into the environment.
Avoid prolonged or repeated exposure.


Spill and Leak Procedures:
In case of a spill, evacuate the area and wear appropriate PPE.
Contain and collect spillage using non-combustible absorbent materials (e.g., sand, earth, vermiculite).
Place collected material in appropriate containers for disposal according to local regulations.
Clean the spill area thoroughly with soap and water after material pick-up.


Storage:

Storage Conditions:
Store in a cool, dry, well-ventilated area away from incompatible materials.
Keep containers tightly closed and sealed when not in use.
Protect from direct sunlight, heat sources, and moisture.

Incompatible Materials:
Avoid storage with strong oxidizing agents, acids, and bases.
Keep away from materials that can react with DBTDL, such as reducing agents.

Container Requirements:
Use containers made of compatible materials (e.g., glass, stainless steel, or certain plastics) to prevent chemical reactions.
Ensure containers are properly labeled with the substance name, hazard warnings, and handling precautions.

Secondary Containment:
Store DBTDL in secondary containment areas to prevent leaks or spills from spreading.
Use bunded areas or spill pallets to contain potential leaks.

Temperature Control:
Maintain storage temperature between 15°C and 25°C (59°F and 77°F) to preserve stability.
Avoid freezing or excessive heating, as this may degrade the product.

Fire Precautions:
Keep away from ignition sources and flames.
Store in a flame-proof cabinet or area if large quantities are stored.
Ensure fire extinguishers and spill cleanup equipment are readily available in the storage area.

Inventory Management:
Use a first-in, first-out (FIFO) inventory system to prevent long-term storage and degradation.
Regularly inspect stored containers for signs of leakage, damage, or deterioration.

Emergency Preparedness:
Ensure that emergency showers and eyewash stations are accessible in the storage and handling areas.
Train employees on emergency response procedures, including spill containment and first aid measures.

TIB KAT 218
DESCRIPTION:
TIB KAT 218 is organotin carboxylate.
TIB KAT 218 is a multi-purpose catalyst in silane terminated polyolefins.
TIB KAT 218 Exhibits good lightstability in PVC.

Chemical Name: Dibutyltin dilaurate (DBTL)
Formula: (C4H9)2Sn(OOCC11H23)2

TIB KAT 218 can be used in esterification and trans-esterification reactions.
TIB KAT 218 is a catalyst that can be used in esterification and transesterification reactions.
TIB KAT 218 is also used in the reaction between isocyanates and alcohols.
TIB KAT 218 is suitable for can and coil coatings, elastomers, car refinishing, architectural, and other industrial coatings; and for 1p/2p adhesives and sealants.

FEATURES OF TIB KAT 218:
TIB KAT 218 is Organometallic catalysts based on tin, bismuth, zinc, aluminium, zirconium, copper, cerium, titanium, potassium and iron.
TIB KAT 218 is Inorganic catalysts based primarily on tin and bismuth.
TIB KAT 218 is used as a form of Sulfonic acid catalysts.

TIB KAT 218 has High purity.
Different physical forms of TIB KAT 218 is available for some grades.
There is No use of conflict minerals with TIB KAT 218.

BENEFITS OF TIB KAT 218:
TIB KAT 218 is Selective catalysis possible with minimal side products.
TIB KAT 218 is Very active or delayed reaction possible.
TIB KAT 218 has Low temperature or high temperature activation (latent) possible.

Toxicologically inert grades of TIB KAT 218 is available.
Non-tin based catalysts of TIB KAT 218 is available where use of tin is an issue.
TIB KAT 218 has Low discolouration of the finished system possible.

APPLICATIONS OF TIB KAT 218:
TIB KAT 218 is used in Oleochemistry - esterification and transesterification.
TIB KAT 218 is used in Catalysis of polyurethane-based coatings, adhesives and sealants.
TIB KAT 218 is used in Cross-linking of silane-modified polymers, particularly popular in new generation sealants.

TIB KAT 218 is used in Catalysis of PVC and thermoplastics, in particular XLPE.
TIB KAT 218 is used in Synthesis of alkyd resins, polyesters and unsaturated polyesters.

TIB KAT 218 is a catalyst designed for various applications.
The TIB KAT 218 catalyst can be used individually or in combination with standard amine co-catalysts.
The The TIB KAT 218 catalyst can be used individually or in combination with standard amine co-catalysts.

Tin The TIB KAT 218 is used in polyurethane systems (one- and two-component adhesive systems and sealants, in PU elastomers), in the production of sealants based on silicone and silane, as well as on the basis of silane modified with polyolefins

USES OF TIB KAT 218:
TIB KAT 218 is used as Adhesives & Sealants
TIB KAT 218 is used as Catalysts & Adsorbents
TIB KAT 218 is used as Coatings

TIB KAT 218 is used as Composites
TIB KAT 218 is used as Construction
TIB KAT 218 is used as Industrial

TIB KAT 218 is used as Rubber
TIB KAT 218 is used as Thermoplastic Compounds
TIB KAT 218 is used as Thermoset


SAFETY INFORMATION ABOUT TIB KAT 218:
First aid measures:
Description of first aid measures:
General advice:
Consult a physician.
Show this safety data sheet to the doctor in attendance.
Move out of dangerous area:

If inhaled:
If breathed in, move person into fresh air.
If not breathing, give artificial respiration.
Consult a physician.
In case of skin contact:
Take off contaminated clothing and shoes immediately.
Wash off with soap and plenty of water.
Consult a physician.

In case of eye contact:
Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician.
Continue rinsing eyes during transport to hospital.

If swallowed:
Do NOT induce vomiting.
Never give anything by mouth to an unconscious person.
Rinse mouth with water.
Consult a physician.

Firefighting measures:
Extinguishing media:
Suitable extinguishing media:
Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.
Special hazards arising from the substance or mixture
Carbon oxides, Nitrogen oxides (NOx), Hydrogen chloride gas

Advice for firefighters:
Wear self-contained breathing apparatus for firefighting if necessary.
Accidental release measures:
Personal precautions, protective equipment and emergency procedures
Use personal protective equipment.

Avoid breathing vapours, mist or gas.
Evacuate personnel to safe areas.

Environmental precautions:
Prevent further leakage or spillage if safe to do so.
Do not let product enter drains.
Discharge into the environment must be avoided.

Methods and materials for containment and cleaning up:
Soak up with inert absorbent material and dispose of as hazardous waste.
Keep in suitable, closed containers for disposal.

Handling and storage:
Precautions for safe handling:
Avoid inhalation of vapour or mist.

Conditions for safe storage, including any incompatibilities:
Keep container tightly closed in a dry and well-ventilated place.
Containers which are opened must be carefully resealed and kept upright to prevent leakage.
Storage class (TRGS 510): 8A: Combustible, corrosive hazardous materials

Exposure controls/personal protection:
Control parameters:
Components with workplace control parameters
Contains no substances with occupational exposure limit values.
Exposure controls:
Appropriate engineering controls:
Handle in accordance with good industrial hygiene and safety practice.
Wash hands before breaks and at the end of workday.

Personal protective equipment:
Eye/face protection:
Tightly fitting safety goggles.
Faceshield (8-inch minimum).
Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU).

Skin protection:
Handle with gloves.
Gloves must be inspected prior to use.
Use proper glove
removal technique (without touching glove's outer surface) to avoid skin contact with this product.
Dispose of contaminated gloves after use in accordance with applicable laws and good laboratory practices.
Wash and dry hands.

Full contact:
Material: Nitrile rubber
Minimum layer thickness: 0.11 mm
Break through time: 480 min
Material tested:Dermatril (KCL 740 / Aldrich Z677272, Size M)
Splash contact
Material: Nitrile rubber
Minimum layer thickness: 0.11 mm
Break through time: 480 min
Material tested:Dermatril (KCL 740 / Aldrich Z677272, Size M)
It should not be construed as offering an approval for any specific use scenario.

Body Protection:
Complete suit protecting against chemicals, The type of protective equipment must be selected according to the concentration and amount of the dangerous substance at the specific workplace.
Respiratory protection:
Where risk assessment shows air-purifying respirators are appropriate use a fullface respirator with multi-purpose combination (US) or type ABEK (EN 14387) respirator cartridges as a backup to engineering controls.

If the respirator is the sole means of protection, use a full-face supplied air respirator.
Use respirators and components tested and approved under appropriate government standards such as NIOSH (US) or CEN (EU).
Control of environmental exposure
Prevent further leakage or spillage if safe to do so.
Do not let product enter drains.
Discharge into the environment must be avoided.

Stability and reactivity:
Chemical stability:
Stable under recommended storage conditions.
Incompatible materials:
Strong oxidizing agents:
Hazardous decomposition products:
Hazardous decomposition products formed under fire conditions.
Carbon oxides, Nitrogen oxides (NOx), Hydrogen chloride gas.

Disposal considerations:
Waste treatment methods:
Product:
Offer surplus and non-recyclable solutions to a licensed disposal company.
Contact a licensed professional waste disposal service to dispose of this material.
Contaminated packaging:
Dispose of as unused product


CHEMICAL AND PHYSICAL PROPERTIES OF TIB KAT 218:
Appearance: Pale yellow liquid
Freezing point, * C 10-15
Flash point, * C 232
Density (20 ˚С) 1.03 – 1.06 g / cm³
Tin content ≥ 17.5%
Color (Gardner) ≤ 3
Packaging: Cans, 25 kg.


SYNONYMS OF TIB KAT 218:
Dibutyltin dilaurate,
DBDLO,
Dibutyltin dilaurate,
Dibutyltin laurat,
DBTL, MCT12

Trade name:
TIB Kat 218
Dabco T-12
Kosmos 19
PC CAT T12
Jeffcat T-12
Fomrex SUL-4
Addocat 201

TIB KAT 220
TIB KAT 220 is a pale-yellow liquid which is highly soluble in organic solvents.
TIB KAT 220 a hydrolysis resistant catalyst, highly active catalyst for esterification reaction.
TIB KAT 220 is commonly used as a catalyst or stabilizer in various industrial processes, particularly in the production of polyurethane foams.

CAS number :23850-94-4
Molecular Formula: C28H54O6Sn
Molecular Weight: 605.43
EINECS: 245-912-1

The TIB KAT 220 is used in a number of production processes, especially in the manufacture of various plastics, where it acts as a catalyst to increase production efficiency.
TIB KAT 220s are useful reagents, catalysts, and precursor materials with applications in thin film deposition, industrial chemistry, pharmaceuticals, LED manufacturing, and others.
TIB KAT 220 mainly used for esterification and polycondensation reaction whose temperature is 210-240ºC, and max reaction temperature can reach 250ºC.

TIB KAT 220 catalyst is neutral,not corrosive to the equipment.
After the reaction, without separation, it does not affect the quality of the final product, specifically TIB KAT 220, serves as a highly versatile chemical compound extensively utilized in diverse scientific research domains.
TIB KAT 220 a broad spectrum of biochemical and physiological effects, rendering it valuable for various laboratory experiments.

Scientific research benefits from the multiple applications of TIB KAT 220.
Moreover, TIB KAT 220 serves as a catalyst and reagent for specific reactions and aids in the synthesis of various compounds.
TIB KAT 220 can function as a protecting group in organic synthesis.it is known to act as an electron donor, providing electrons to other molecules.

TIB KAT 220 characteristic enables the formation of new bonds and the synthesis of novel compounds.
TIB KAT 220, also known as butyltin(IV) tris(2-ethylhexanoate) or butyltin(IV) trioctanoate, is an TIB KAT 220 with the chemical formula [(C8H17COO)2SnBu]2O.
TIB KAT 220 is part of a class of compounds called organotin carboxylates.

TIB KAT 220 acts as a catalyst by promoting the reaction between isocyanates and polyols to form the foam.
TIB KAT 220 also provides thermal stability and enhances the foam's mechanical properties.
TIB KAT 220s applications in polyurethane foam production, TIB KAT 220 has been used as a catalyst in other reactions, such as esterifications and transesterifications.

TIB KAT 220 has also been studied for potential applications in antifouling coatings and as a biocide due to its antimicrobial properties.
TIB KAT 220's worth noting that TIB KAT 220s, including TIB KAT 220, have raised environmental concerns.
TIB KAT 220 there has been a push to reduce or eliminate the use of TIB KAT 220s in various industries and replace them with more environmentally friendly alternatives.

Melting point: -33°C
Boiling point: 544.8±33.0 °C(Predicted)
Density: 1.105 g/mL at 25 °C(lit.)
vapor pressure: 0.47Pa at 25℃
refractive index: n20/D 1.465(lit.)
Flash point: >230 °F
storage temp.: Inert atmosphere,Room Temperature
solubility: 34.386g/L in organic solvents at 20 ℃
Specific Gravity: 1.105
Water Solubility: 152μg/L at 20℃
LogP: c2.55 at 20℃

TIB KAT 220 is typically synthesized by reacting butyltin oxide (SnBuO) with 2-ethylhexanoic acid (2-EHA).
The reaction occurs in the presence of a solvent and a catalyst, often at elevated temperatures.
The resulting compound is a complex with two TIB KAT 220 molecules linked by an oxygen atom.

TIB KAT 220 monobutyltriisooctanoate is a light yellow transparent liquid, soluble in most organic solvents, insoluble in water.
TIB KAT 220 is a kind of esterification catalyst with low amount of hydrolysis and high catalytic activity.
TIB KAT 220 is mainly used for esterification and polycondensation with reaction temperature of 210~240 "C, and the maximum reaction temperature can reach 250C.

The catalyst is neutral and has no corrosive effect on the equipment.
After the reaction is completed, it does not need to be separated and does not affect the quality of the final product.
TIB KAT 220 is a yellowish to amber liquid or a viscous, oily substance.

TIB KAT 220 typically exists as a liquid at room temperature, but the compound may solidify at lower temperatures.
TIB KAT 220 is soluble in organic solvents such as toluene, xylene, and acetone.
TIB KAT 220 can be synthesized by reacting butyltin oxide with 2-ethylhexanoic acid.

The resulting compound consists of two TIB KAT 220 molecules linked by an oxygen atom.
The compound functions as a catalyst or stabilizer due to the presence of tin(IV) ions.
TIB KAT 220 facilitates chemical reactions by promoting the formation of intermediates and accelerating reaction rates.

In the case of polyurethane foam production, TIB KAT 220 promotes the reaction between isocyanates and polyols, leading to the formation of a foam structure.
TIB KAT 220s, including TIB KAT 220, have been associated with environmental concerns.
TIB KAT 220 known to be toxic to marine life and have been linked to adverse effects on aquatic ecosystems.

TIB KAT 220 use has been restricted or banned in various countries, particularly in antifouling coatings for ships, where alternative compounds have been developed.
Due to its potential hazards, the handling, storage, and disposal of TIB KAT 220 should comply with relevant regulations and safety guidelines.
TIB KAT 220is essential to consult safety data sheets (SDS) provided by the manufacturer for specific information on its safe handling, personal protective equipment (PPE) requirements, and waste disposal procedures.

Uses
TIB KAT 220 is commonly used as a catalyst in the production of polyurethane foams.
TIB KAT 220 facilitates the reaction between isocyanates and polyols, leading to the formation of the foam structure.
The compound has been used as a catalyst in esterification and transesterification reactions.

TIB KAT 220 promotes the formation of esters by facilitating the reaction between carboxylic acids and alcohols.
TIB KAT 220 is widely used as a catalyst in the production of polyurethane foams.
TIB KAT 220 promotes the reaction between isocyanates and polyols, leading to the formation of the foam structure.

TIB KAT 220 acts as a catalyst in esterification and transesterification reactions.
TIB KAT 220 facilitates the formation of esters by promoting the reaction between carboxylic acids and alcohols.
TIB KAT 220 has been investigated for its potential use in antifouling coatings.

These coatings are applied to the hulls of ships to prevent the growth of marine organisms such as barnacles and algae, reducing drag and improving fuel efficiency.
TIB KAT 220 use of TIB KAT 220s in antifouling coatings has been restricted or banned in many countries due to environmental concerns.
TIB KAT 220s, including TIB KAT 220, exhibit antimicrobial properties and have been explored for potential biocidal applications.

TIB KAT 220, due to the environmental concerns associated with organotins, alternative biocides are often preferred.
TIB KAT 220, which can be used for the synthesis of saturated polyester for powder coating, coil (steel) coating, insulating paint, etc.
TIB KAT 220 used for the synthesis of unsaturated polyester; Used for the synthesis of PBT engineering resin and other esterification and transesterification reaction products.

TIB KAT 220 widely used in synthesizing saturated resin for Powder Coating and Coil Coating.
TIB KAT 220 used for Aromatic polyol products for Flexible PU Foam and Rigid PU Foams.
TIB KAT 220 used for PBT Engineering Resin.

An efficient TIB KAT 220 catalyst for esterification.
TIB KAT 220 is widely used in the synthetic production of saturated resins for powder coatings and coil coatings.
Widely used in the production of aromatic polyol products for polyurethane soft foam and hard foam.

TIB KAT 220 is used in the following products: laboratory chemicals and polymers.
Release to the environment ofTIB KAT 220 can occur from industrial use: formulation of mixtures.
TIB KAT 220s have raised environmental concerns due to their persistence and potential for bioaccumulation.

They can have toxic effects on aquatic organisms and ecosystems.
TIB KAT 220, there have been regulatory restrictions on the use of TIB KAT 220s in various applications, particularly in antifouling coatings for ships.
When handling TIB KAT 220 or any chemical compound, it is important to follow appropriate safety precautions.

TIB KAT 220 includes wearing personal protective equipment (PPE) such as gloves and goggles, ensuring adequate ventilation, and adhering to proper storage and disposal guidelines.
TIB KAT 220 is recommended to consult safety data sheets (SDS) provided by the manufacturer for specific safety information and protocols.
TIB KAT 220 should be kept dry during storage, and the temperature should be above 10℃.

TIB KAT 220, the crystals are precipitated below 10℃, which will not affect the use effect after heating and melting.
Store in an airtight container in a cool, dry place.
TIB KAT 220, the storage place must be locked, and the key must be handed over to the technical experts and their assistants.

The place of storage must be far away from oxidant and water source.
General-purpose plastic and plastic-sprayed iron drums or glass containers are packaged and transported in accordance with general chemical management regulations.
TIB KAT 220 should be packed in glass containers, plastic containers, and metal containers resistant to chlorine corrosion, sealed and stored.

Synonyms
C28H54O6Sn
butyltin tris-(2-ethylhexanoate)
E75890
N-BUTYLTRIS(2-ETHYLHEXANOATE)TIN
TIB KAT 220
Butyltrisethylhexanoatetin
Stannane butyltris(2-ethyl-1-oxohexyl)oxy-
Derivative of monobutyltin
Monobutyltin-tris-(ethylhexoate)
Butyltin tris-(2-ethoxyhexanoate)
Butyltris(2-ethylhexanoyloxy)tin(IV)
TIB KAT 220
TIB KAT 220 is a versatile chemical compound that is used in a variety of scientific research applications.
TIB KAT 220 is a colorless, odorless, and non-toxic compound that is easily synthesized.
TIB KAT 220 has a wide range of biochemical and physiological effects, and can be used in a variety of laboratory experiments.

CAS: 23850-94-4
MF: C28H54O6Sn
MW: 605.43
EINECS: 245-912-1

This paper will explore the synthesis method, scientific research application, mechanism of action, biochemical and physiological effects, advantages and limitations for lab experiments, and future directions of stannane.
TIB KAT 220 is a light yellow transparent liquid, soluble in most organic solvents, insoluble in water.
TIB KAT 220 is a kind of esterification catalyst with low amount of hydrolysis and high catalytic activity.

TIB KAT 220 is mainly used for esterification and polycondensation with reaction temperature of 210~240 "C, and the maximum reaction temperature can reach 250C.
The catalyst is neutral and has no corrosive effect on the equipment.
After the reaction is completed, TIB KAT 220 does not need to be separated and does not affect the quality of the final product.
TIB KAT 220 is a pale-yellow liquid which is highly soluble in organic solvents.
TIB KAT 220 is used in a number of production processes, especially in the manufacture of various plastics, where TIB KAT 220 acts as a catalyst to increase production efficiency.

TIB KAT 220 Chemical Properties
Melting point: -33°C
Boiling point: 544.8±33.0 °C(Predicted)
Density: 1.105 g/mL at 25 °C(lit.)
Vapor pressure: 0.47Pa at 25℃
Refractive index: n20/D 1.465(lit.)
Fp: >230 °F
Storage temp.: Inert atmosphere,Room Temperature
Solubility: 34.386g/L in organic solvents at 20 ℃
Specific Gravity: 1.105
Water Solubility: 152μg/L at 20℃
LogP: 2.55 at 20℃
CAS DataBase Reference: 23850-94-4(CAS DataBase Reference)
EPA Substance Registry System: TIB KAT 220 (23850-94-4)

Uses
TIB KAT 220 has several applications in scientific research.
TIB KAT 220 is used in a variety of organic synthesis reactions, such as the synthesis of pharmaceuticals and other compounds.
TIB KAT 220 is also used as a catalyst in certain reactions, and as a reagent in the synthesis of other compounds.
Additionally, TIB KAT 220 can be used as a protecting group in organic synthesis.

TIB KAT 220 is an organotin compound, which can be used for the synthesis of saturated polyester for powder coating, coil (steel) coating, insulating paint, etc.
TIB KAT 220 used for the synthesis of unsaturated polyester; Used for the synthesis of PBT engineering resin and other esterification and transesterification reaction products.

Synthesis Method
TIB KAT 220 is synthesized through a process called a Friedel-Crafts alkylation reaction.
In this reaction, an alkyl halide is reacted with an aromatic compound in the presence of a Lewis acid catalyst.
The reaction forms a new carbon-carbon bond, and the product is the desired stannane compound.
This reaction is relatively simple and can be carried out in a laboratory setting.

Design of the Synthesis Pathway
The synthesis of TIB KAT 220, butyltris((2-ethyl-1-oxohexyl)oxy)- can be achieved through a multi-step process involving the reaction of several starting materials.

Starting Materials
Butyltin trichloride, 2-Ethyl-1-oxohexanol, Sodium hydroxide, 1,6-Dibromohexane, Triethylamine, Tin(IV) chloride pentahydrate, Butyl lithium, Diethyl ether

Reaction
Step 1: Synthesis of TIB KAT 220
a. Dissolve 2.0 g of butyltin trichloride in 50 mL of diethyl ether.
b. Add 2.5 g of 2-ethyl-1-oxohexanol and 2.5 g of sodium hydroxide to the solution and stir for 1 hour at room temperature.
c. Add 2.5 g of 1,6-dibromohexane and 2.5 g of triethylamine to the solution and stir for an additional 2 hours at room temperature.
d. Filter the solution and wash the precipitate with diethyl ether.
e. Dissolve the precipitate in 50 mL of diethyl ether and add 2.5 g of tin(IV) chloride pentahydrate to the solution.
f. Stir the solution for 2 hours at room temperature and filter the precipitate.
Step 2: Synthesis of butyltris((2-ethyl-1-oxohexyl)oxy)-tin(IV) butyl
a. Dissolve 2.0 g of butyltris((2-ethyl-1-oxohexyl)oxy)-tin(IV) chloride in 50 mL of diethyl ether.
b. Add 2.5 g of butyl lithium to the solution and stir for 2 hours at room temperature.
c. Filter the solution and wash the precipitate with diethyl ether.
d. Dry the precipitate under vacuum to obtain the final product.

Biochemical and Physiological Effects
TIB KAT 220 has a wide range of biochemical and physiological effects.
TIB KAT 220 has been shown to act as an antioxidant, protecting cells from oxidative stress.
Additionally, TIB KAT 220 has been shown to inhibit the growth of certain types of cancer cells.
TIB KAT 220 has also been shown to have anti-inflammatory and anti-bacterial properties.

Synonyms
23850-94-4
Stannane, butyltris((2-ethyl-1-oxohexyl)oxy)-
[butyl-bis(2-ethylhexanoyloxy)stannyl] 2-ethylhexanoate
Fascat 4102
Fascat 9201
Butyltin tris(2-ethylhexoate)
n-Butyltris(2-ethylhexanoate)tin
EINECS 245-912-1
Butyltris((2-ethyl-1-oxohexyl)oxy)stannane
Stannane, butyltris((2-ethylhexanoyl)oxy)-
Stannane, butyltris[(2-ethyl-1-oxohexyl)oxy]-
AKOS015909591
Butyltin tris(2-ethylhexanoate), 95%
LS-146476
FT-0656475
A816938
J-015236
Hexanoic acid, 2-ethyl-, 1,1',1''-(butylstannylidyne) ester
2-ethylhexanoic acid [butyl-bis(2-ethyl-1-oxohexoxy)stannyl] ester
TIB KAT 220
DESCRIPTION:

TIB KAT 220 is used as catalyst in powder coatings.
TIB KAT 220 is suitable for paints and coatings.
TIB KAT 220 is a liquid catalyst that is used in the production of plasticizers, saturated and unsaturated polyesters and in the curing of polyurethane based powder coatings.
TIB KAT 220 has a tin content of 18.8-20.6%.

SAFETY INFORMATION ABOUT TIB KAT 220:
First aid measures:
Description of first aid measures:
General advice:
Consult a physician.
Show this safety data sheet to the doctor in attendance.
Move out of dangerous area:

If inhaled:
If breathed in, move person into fresh air.
If not breathing, give artificial respiration.
Consult a physician.
In case of skin contact:
Take off contaminated clothing and shoes immediately.
Wash off with soap and plenty of water.
Consult a physician.

In case of eye contact:
Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician.
Continue rinsing eyes during transport to hospital.

If swallowed:
Do NOT induce vomiting.
Never give anything by mouth to an unconscious person.
Rinse mouth with water.
Consult a physician.

Firefighting measures:
Extinguishing media:
Suitable extinguishing media:
Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.
Special hazards arising from the substance or mixture
Carbon oxides, Nitrogen oxides (NOx), Hydrogen chloride gas

Advice for firefighters:
Wear self-contained breathing apparatus for firefighting if necessary.
Accidental release measures:
Personal precautions, protective equipment and emergency procedures
Use personal protective equipment.

Avoid breathing vapours, mist or gas.
Evacuate personnel to safe areas.

Environmental precautions:
Prevent further leakage or spillage if safe to do so.
Do not let product enter drains.
Discharge into the environment must be avoided.

Methods and materials for containment and cleaning up:
Soak up with inert absorbent material and dispose of as hazardous waste.
Keep in suitable, closed containers for disposal.

Handling and storage:
Precautions for safe handling:
Avoid inhalation of vapour or mist.

Conditions for safe storage, including any incompatibilities:
Keep container tightly closed in a dry and well-ventilated place.
Containers which are opened must be carefully resealed and kept upright to prevent leakage.
Storage class (TRGS 510): 8A: Combustible, corrosive hazardous materials

Exposure controls/personal protection:
Control parameters:
Components with workplace control parameters
Contains no substances with occupational exposure limit values.
Exposure controls:
Appropriate engineering controls:
Handle in accordance with good industrial hygiene and safety practice.
Wash hands before breaks and at the end of workday.

Personal protective equipment:
Eye/face protection:
Tightly fitting safety goggles.
Faceshield (8-inch minimum).
Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU).

Skin protection:
Handle with gloves.
Gloves must be inspected prior to use.
Use proper glove
removal technique (without touching glove's outer surface) to avoid skin contact with this product.
Dispose of contaminated gloves after use in accordance with applicable laws and good laboratory practices.
Wash and dry hands.

Full contact:
Material: Nitrile rubber
Minimum layer thickness: 0.11 mm
Break through time: 480 min
Material tested:Dermatril (KCL 740 / Aldrich Z677272, Size M)
Splash contact
Material: Nitrile rubber
Minimum layer thickness: 0.11 mm
Break through time: 480 min
Material tested:Dermatril (KCL 740 / Aldrich Z677272, Size M)
It should not be construed as offering an approval for any specific use scenario.

Body Protection:
Complete suit protecting against chemicals, The type of protective equipment must be selected according to the concentration and amount of the dangerous substance at the specific workplace.
Respiratory protection:
Where risk assessment shows air-purifying respirators are appropriate use a fullface respirator with multi-purpose combination (US) or type ABEK (EN 14387) respirator cartridges as a backup to engineering controls.

If the respirator is the sole means of protection, use a full-face supplied air respirator.
Use respirators and components tested and approved under appropriate government standards such as NIOSH (US) or CEN (EU).
Control of environmental exposure
Prevent further leakage or spillage if safe to do so.
Do not let product enter drains.
Discharge into the environment must be avoided.

Stability and reactivity:
Chemical stability:
Stable under recommended storage conditions.
Incompatible materials:
Strong oxidizing agents:
Hazardous decomposition products:
Hazardous decomposition products formed under fire conditions.
Carbon oxides, Nitrogen oxides (NOx), Hydrogen chloride gas.

Disposal considerations:
Waste treatment methods:
Product:
Offer surplus and non-recyclable solutions to a licensed disposal company.
Contact a licensed professional waste disposal service to dispose of this material.
Contaminated packaging:
Dispose of as unused product.



TIB KAT 220
Tib Kat 220 is a light yellow transparent liquid, soluble in most organic solvents, insoluble in water.
Tib Kat 220 is a kind of esterification catalyst with low amount of hydrolysis and high catalytic activity.


CAS Number: 23850-94-4
EC Number: 245-912-1
MDL Number: MFCD00015260
Product Type: Catalysts / Accelerators / Initiators > Organometallics
Chemical Composition: Monobutyl tin tris-(2-ethylhexanoate)
Molecular Formula:C28H54O6Sn



Monobutyltin-tris-(ethylhexoate), n-butytris(2-ethylhexanoate)tin, butyl tin tris(2-ethyl hexanoate), Fascat 4102, Fascat 9201, BuSn(OOC8H15)3, [CH3(CH2)3CH(C2H5)CO2]3Sn(CH2)3CH3, Monobutyltin tri (ethyl hexanoate), Butyltin tri (ethyl hexanoate), Butyltrisethylhexanoatetin, Butyltin tris 2 ethylhexanoate, Monobutyltin tris ethylhexanoate, MBT(EH)3, Butyltin tris-(2-ethoxyhexanoate), BUTYLTIN TRIS(2-ETHYLHEXANOATE), Butyltris(2-ethylhexanoyloxy)tin(IV), Butyltrisethylhexanoatetin, Derivative of monobutyltin, Monobutyltin-tris-(ethylhexoate)Stannane, butyltris(2-ethyl-1-oxohexyl)oxy-, butyltin, 2-ethylhexanoate, Derivative of monobutyltin, Butyltrisethylhexanoatetin, BUTYLTIN TRIS-2-ETHYLEXANOA, Butyltin tris-2-ethylhexoate, Monotutyltin 3-ethylhexanoate, Butyltin Tris(2-ethylexanoate), BUTYLTIN TRIS(2-ETHYLHEXANOATE), Butyltin tris(2-ethylhexanoate), N-BUTYLTRIS(2-ETHYLHEXANOATE)TIN, n-Butyltris(2-ethylhexanoate)tin, Monobutyltin-tris-(ethylhexoate), Butyltin tris-(2-ethoxyhexanoate), Butyltris(2-ethylhexanoyloxy)tin(IV), MONOBUTYLTIN TRIS(2-ETHYL HEXANOATE), Stannane, butyltris(2-ethyl-1-oxohexyl)oxy-, fascat4102, fascat9201, FASCAT 9102, TIB KAT 220, Derivative of monobutyltin, Butyltrisethylhexanoatetin, Butyltintris(2-ethylhexoate), Butyltin tris-2-ethylexanoate, BUTYLTIN TRIS(2-ETHYLHEXANOATE), N-BUTYLTRIS(2-ETHYLHEXANOATE)TIN, Butyltintris(2-ethylhexoate), butyltris((2-ethyl-1-oxohexyl)oxy)-stannan, butyltris((2-ethyl-1-oxohexyl)oxy)stannane, butyltris((2-ethylhexanoyl)oxy)-stannan, butyltris[(2-ethyl-1-oxohexyl)oxy]-stannan, butyltris[(2-ethyl-1-oxohexyl)oxy]-Stannane, fascat4102, fascat9201, Butyltin tris(2-ethylhexanoate), Butyltrisethylhexanoatetin, MONOBUTYLTIN TRIS(2-ETHYL HEXANOATE), BUTYLTIN TRIS-2-ETHYLEXANOA, Butyltin tris-2-ethylhexoate, 2-ethylhexanoic acid-butyl-lambda~2~-stannanyl (3:1), butyltin, 2-ethylhexanoate, Butyltin Tris(2-ethylexanoate), Monotutyltin 3-ethylhexanoate, Butyltin tris(2-ethylhexanoate), Butyltrisethylhexanoatetin, MONOBUTYLTIN TRIS(2-ETHYL HEXANOATE), BUTYLTIN TRIS-2-ETHYLEXANOA, Butyltin tris-2-ethylhexoate, 2-ethylhexanoic acid-butyl-lambda~2~-stannanyl (3:1), butyltin, 2-ethylhexanoate, Butyltin Tris(2-ethylexanoate), Monotutyltin 3-ethylhexanoate, Butyltintris(2-ethylhexoate), butyltris((2-ethyl-1-oxohexyl)oxy)-stannan, butyltris((2-ethyl-1-oxohexyl)oxy)stannane, butyltris ((2-ethylhexanoyl)oxy)-stannan, butyltris[(2-ethyl-1-oxohexyl)oxy]-stannan, butyltris[(2-ethyl-1-oxohexyl)oxy]-Stannane, fascat4102. fascat9201, Butyltintris(2-ethylhexoate), butyltris((2-ethyl-1-oxohexyl)oxy)-stannan, butyltris((2-ethyl-1-oxohexyl)oxy)stannane, butyltris((2-ethylhexanoyl)oxy)-stannan, butyltris[(2-ethyl-1-oxohexyl)oxy]-stannan, butyltris[(2-ethyl-1-oxohexyl)oxy]-Stannane, fascat4102, Butyltin tris-(2-ethoxyhexanoate), BUTYLTIN TRIS(2-ETHYLHEXANOATE), Butyltris(2-ethylhexanoyloxy)tin(IV), Butyltrisethylhexanoatetin, Derivative of monobutyltin, Monobutyltin-tris-(ethylhexoate),



Tib Kat 220 appears as a colorless liquid with a mild odor.
Tib Kat 220 is sparingly soluble in water.
Tib Kat 220 is suitable for paints and coatings.


Tib Kat 220 is a liquid catalyst that is used in the production of plasticizers, saturated and unsaturated polyesters and in the curing of polyurethane based powder coatings.
Tib Kat 220 has a tin content of 18.8-20.6%.


This colorless, odorless, and non-toxic compound, Tib Kat 220, can be easily synthesized.
Tib Kat 220 exhibits a broad spectrum of biochemical and physiological effects, rendering it valuable for various laboratory experiments.
Scientific research benefits from the multiple applications of Tib Kat 220.


Moreover, stannane serves as a catalyst and reagent for specific reactions and aids in the synthesis of various compounds.
Tib Kat 220 can function as a protecting group in organic synthesis.
Tib Kat 220 is known to act as an electron donor, providing electrons to other molecules.


This characteristic of Tib Kat 220 enables the formation of new bonds and the synthesis of novel compounds.
Tib Kat 220 is a pale-yellow liquid which is highly soluble in organic solvents.
Tib Kat 220 is registered under the REACH Regulation and is manufactured in and / or imported to the European Economic Area, at ≥ 10 to < 100 tonnes per annum.


Tib Kat 220 is a kind of esterification catalyst with low amount of hydrolysis and high catalytic activity.
Tib Kat 220 is mainly used for esterification and polycondensation with reaction temperature of 210~240 "C, and the maximum reaction temperature can reach 250C.


Tib Kat 220 is neutral and has no corrosive effect on the equipment.
After the reaction is completed, Tib Kat 220 does not need to be separated and does not affect the quality of the final product.
Tib Kat 220 is an organotin compound, which can be used for the synthesis of saturated polyester for powder coating, coil (steel) coating, insulating paint, etc.


Tib Kat 220 catalyst is a hydrolytically stable,neutral and non-corrosive, pale yellow liquid.
Tib Kat 220 does not require removal and becomes incorporated into the final product without affecting the quality of the product.
Tib Kat 220 is a light yellow transparent liquid, soluble in most organic solvents, insoluble in water.



USES and APPLICATIONS of TIB KAT 220:
Tib Kat 220 can be used as a catalyst in polycondensation reactions, esterification reactions or transesterification reactions, reducing the time required or the reaction temperature.
Tib Kat 220 exhibits demonstrably good catalytic activity at temperatures between 80 and 150 °C.


For example, Tib Kat 220 is used in the production of saturated and unsaturated polyester resins and can remain in the final product without affecting its properties at a proportional maximum of 0.2%.
Tib Kat 220 is also used to process urethanes, reducing the curing temperature to 140 – 160 °C.


Further application of Tib Kat 220 options for the catalyst can be found in ring-opening polymerization reactions or in the synthesis of aromatic polyester polyols for both flexible and rigid polyurethane foams.
Tib Kat 220 can be used as a catalyst in a wide range of applications.


Tib Kat 220 is a binder in oleochemistry and is generally used as a process additive in various chemical processes, such as the production of plasticizers.
Tib Kat 220 is also used as a catalyst in the synthesis of dioctyl phthalates.
Tib Kat 220, also known as Cas 23850-94-4, is a chemical compound used in various applications.


Tib Kat 220 is used as catalyst in powder coatings.
Tib Kat 220 is used esterification catalyst.
Tib Kat 220 serves as a highly versatile chemical compound extensively utilized in diverse scientific research domains.


Tib Kat 220 is mainly used in powder paint and coatings used in the synthesis of saturated polyester, may also used for polyurethane used in the aromatic polyester polyol.
Tib Kat 220 is a highly efficient organic tin kind of esterification catalyst widely used in synthetic production powder coating coil coating of saturated resin is widely.


The organotin compound is used in a number of production processes, especially in the manufacture of various plastics, where Tib Kat 220 acts as a catalyst to increase production efficiency.
Tib Kat 220 is used in formulation or re-packing, at industrial sites and in manufacturing.


Tib Kat 220 is used in the following products: laboratory chemicals and polymers.
Release to the environment of Tib Kat 220 can occur from industrial use: formulation of mixtures.
Tib Kat 220 is used in the following products: polymers, adhesives and sealants, coating products and laboratory chemicals.


Tib Kat 220 is used for the manufacture of: chemicals, fabricated metal products and machinery and vehicles.
Release to the environment of Tib Kat 220 can occur from industrial use: as processing aid, as processing aid, in processing aids at industrial sites, in the production of articles and as an intermediate step in further manufacturing of another substance (use of intermediates).


Release to the environment of Tib Kat 220 can occur from industrial use: manufacturing of the substance.
Tib Kat 220 is used primarily to catalyze esterification and polycondensation reactions at temperatures between 210 to 240℃, and can be used at temperatures up to 250℃.


Tib Kat 220 is easily handled and readily dispersed in reaction mixtures.
Tib Kat 220 can significantly shorten esterification cycle times compared to uncatalyzed systems, and minimizes side reactions.
Tib Kat 220 is used in the synthesis of saturated polyester resins for power coatings and coil coatings, and used in the production of aromatic polyester polyols for flexible and rigid PU foam applications, and used in ring opening polymerization for polymer production.


Tib Kat 220 is used for the synthesis of unsaturated polyester; Used for the synthesis of PBT engineering resin and other esterification and transesterification reaction products.
Tib Kat 220 is used in the synthesis of saturated polyester resins for power coatings and coil coatings, and used in the production of aromatic polyester polyols for flexible and rigid PU foam applications, and used in ring opening polymerization for polymer



PHYSICAL and CHEMICAL PROPERTIES of TIB KAT 220:
Molecular Formula:C28H54O6Sn
Molecular Weight:605.43
MDL Number:MFCD00015260
Melting point: -33°C
Boiling point: 544.8±33.0 °C(Predicted)
Density: 1.105 g/mL at 25 °C(lit.)
vapor pressure: 0.47Pa at 25℃
refractive index: n20/D 1.465(lit.)
Flash point: >230 °F
storage temp.: Inert atmosphere,Room Temperature
solubility: 34.386g/L in organic solvents at 20 ℃
Specific Gravity: 1.105
Water Solubility: 152μg/L at 20℃
LogP: 2.55 at 20℃
Indirect Additives used in Food Contact Substances: MONOBUTYLTIN TRIS(2-ETHYLHEXOATE)

FDA 21 CFR: 175.300; 177.2420
CAS DataBase Reference: 23850-94-4(CAS DataBase Reference)
EPA Substance Registry System: Stannane, butyltris[(2-ethyl-1-oxohexyl)oxy]- (23850-94-4)
Name: Butyltin tris(2-ethylhexanoate)
CAS: 23850-94-4
EINECS(EC#): 245-912-1
Molecular Formula: C28H54O6Sn
MDL Number: MFCD00015260
Molecular Weight: 605.43
MOL File: 23850-94-4.mol
Physical State : Liquid
Storage :Store at room temperature
Melting Point :-33° C
Density :1.105 g/mL at 25° C (lit.)

Linear Formula: C28H54O6Sn
Pubchem CID: 16684054
MDL Number: MFCD00015260
EC No.: 245-912-1
IUPAC Name: [butyl-bis(2-ethylhexanoyloxy)stannyl] 2-ethylhexanoate
Beilstein/Reaxys No.: N/A
SMILES: CCCCC(CC)C(=O)O[Sn](CCCC)(OC(=O)C(CC)CCCC)OC(=O)C(CC)CCCC
InchI Identifier: InChI=1S/3C8H16O2.C4H9.Sn/c3*1-3-5-6-7(4-2)8(9)10;1-3-4-2;/h3*7H,3-6H2,1-2H3,(H,9,10);1,3-4H2,2H3;/q;;;;+3/p-3
InchI Key: GVKORIDPEBYOFR-UHFFFAOYSA-K
Common Name: Butyltin tris(2-ethylhexanoate)
CAS Number: 23850-94-4
Molecular Weight: 605.435
Density: 1.105 g/mL at 25 °C(lit.)
Boiling Point: 544.8±33.0 °C at 760 mmHg
Molecular Formula: C28H54O6Sn
Melting Point: -33°C

Flash Point: 283.3±25.4 °C
Density: 1.105 g/mL at 25 °C(lit.)
Boiling Point: 544.8±33.0 °C at 760 mmHg
Melting Point: -33°C
Molecular Formula: C28H54O6Sn
Molecular Weight: 605.435
Flash Point: 283.3±25.4 °C
Exact Mass: 606.294250
PSA: 78.90000
LogP: 14.30
Vapour Pressure: 0.0±1.5 mmHg at 25°C
Index of Refraction: n20/D 1.465(lit.)
Molecular Formula: C28H54O6Sn

Molecular Weight: 605.4348
InChI: InChI=1/3C8H16O2.C4H9.Sn/c3*1-3-5-6-7(4-2)8(9)10;1-3-4-2;/h3*7H,3-6H2,1-2H3,(H,9,10);1,3-4H2,2H3;/q;;;;+3/p-3/r3C8H16O2.C4H9Sn/c3*1-3-5-6-7(4-2)8(9)10;1-2-3-4-5/h3*7H,3-6H2,1-2H3,(H,9,10);2-4H2,1H3/q;;;+3/p-3
CAS Registry Number: 23850-94-4
EINECS: 245-912-1
Compound Formula: C28H54O6Sn
Molecular Weight: 605.43
Appearance: Yellow liquid
Melting Point: -33 °C
Boiling Point: 228 °C/760 mmHg
Density: 1.105 g/mL (25 °C)
Solubility in H2O: Insoluble
Refractive Index: n20/D 1.465
Exact Mass: 606.294241 g/mol
Monoisotopic Mass: 606.294241 g/mol

CAS: 23850-94-4
EINECS: 245-912-1
InChI: InChI=1/3C8H16O2.C4H9.Sn/c3*1-3-5-6-7(4-2)8(9)10;1-3-4-2;/h3*7H,3-6H2,1-2H3,(H,9,10);1,3-4H2,2H3;/q;;;;+3/p-3/r3C8H16O2.C4H9Sn/c3*1-3-5-6-7(4-2)8(9)10;1-2-3-4-5/h3*7H,3-6H2,1-2H3,(H,9,10);2-4H2,1H3/q;;;+3/p-3
Molecular Formula: C28H54O6Sn
Molar Mass: 605.43
Density: 1.105g/mLat 25°C(lit.)
Melting Point: -33°C
Boling Point: 544.8±33.0 °C(Predicted)
Flash Point: >230°F
Water Solubility: 152μg/L at 20℃
Solubility: 34.386g/L in organic solvents at 20 ℃
Vapor Presure: 0.47Pa at 25℃
Specific Gravity: 1.105
Storage Condition: Inert atmosphere,Room Temperature
Refractive Index: n20/D 1.465(lit.)



FIRST AID MEASURES of TIB KAT 220:
-Description of first-aid measures:
*If inhaled:
If breathed in, move person into fresh air.
*In case of skin contact:
Wash off with soap and plenty of water.
*In case of eye contact:
Flush eyes with water as a precaution.
*If swallowed:
Never give anything by mouth to an unconscious person.
Rinse mouth with water.
-Indication of any immediate medical attention and special treatment needed:
No data available



ACCIDENTAL RELEASE MEASURES of TIB KAT 220:
-Environmental precautions:
Do not let product enter drains.
-Methods and materials for containment and cleaning up:
Keep in suitable, closed containers for disposal.



FIRE FIGHTING MEASURES of TIB KAT 220:
-Extinguishing media:
*Suitable extinguishing media:
Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.
-Further information:
No data available



EXPOSURE CONTROLS/PERSONAL PROTECTION of TIB KAT 220:
-Control parameters:
--Ingredients with workplace control parameters:
-Exposure controls:
--Personal protective equipment:
*Eye/face protection:
Use equipment for eye protection.
*Skin protection:
Handle with gloves.
Wash and dry hands.
*Body Protection:
Impervious clothing
*Respiratory protection:
Respiratory protection not required.
-Control of environmental exposure:
Do not let product enter drains.



HANDLING and STORAGE of TIB KAT 220:
-Conditions for safe storage, including any incompatibilities:
*Storage conditions:
Store in cool place.
Keep container tightly closed in a dry and well-ventilated place.
Containers which are opened must be carefully resealed and kept upright to prevent leakage.



STABILITY and REACTIVITY of TIB KAT 220:
-Reactivity:
No data available
-Chemical stability:
Stable under recommended storage conditions.
-Possibility of hazardous reactions:
No data available
-Conditions to avoid:
No data available


TIB KAT 220
TIB KAT 220 is used as catalyst in powder coatings.
TIB KAT 220 is suitable for paints and coatings.
TIB KAT 220 is a liquid catalyst that is used in the production of plasticizers, saturated and unsaturated polyesters and in the curing of polyurethane based powder coatings.

CAS: 23850-94-4
MF: C28H54O6Sn
MW: 605.43
EINECS: 245-912-1

Synonyms
N-BUTYLTRIS(2-ETHYLHEXANOATE)TIN;BUTYLTIN TRIS(2-ETHYLHEXANOATE);Butyltrisethylhexanoatetin;Stannane, butyltris(2-ethyl-1-oxohexyl)oxy-;Derivative of monobutyltin;Monobutyltin-tris-(ethylhexoate);Butyltin tris-(2-ethoxyhexanoate);Butyltris(2-ethylhexanoyloxy)tin(IV)

TIB KAT 220 has a tin content of 18.8-20.6%.
TIB KAT 220 is a light yellow transparent liquid, soluble in most organic solvents, insoluble in water.
It is a kind of esterification catalyst with low amount of hydrolysis and high catalytic activity.
TIB KAT 220 is mainly used for esterification and polycondensation with reaction temperature of 210~240 "C, and the maximum reaction temperature can reach 250C.
TIB KAT 220 is neutral and has no corrosive effect on the equipment.
After the reaction is completed, TIB KAT 220 does not need to be separated and does not affect the quality of the final product.

TIB KAT 220 Chemical Properties
Melting point: -33°C
Boiling point: 544.8±33.0 °C(Predicted)
Density: 1.105 g/mL at 25 °C(lit.)
Vapor pressure: 0.47Pa at 25℃
Refractive index: n20/D 1.465(lit.)
Fp: >230 °F
Storage temp.: Inert atmosphere,Room Temperature
Solubility: 34.386g/L in organic solvents at 20 ℃
Specific Gravity: 1.105
Water Solubility: 152μg/L at 20℃
LogP: 2.55 at 20℃
CAS DataBase Reference: 23850-94-4(CAS DataBase Reference)
EPA Substance Registry System: TIB KAT 220 (23850-94-4)

Application
TIB KAT 220 is an organotin compound, which can be used for the synthesis of saturated polyester for powder coating, coil (steel) coating, insulating paint, etc.
Used for the synthesis of unsaturated polyester; Used for the synthesis of PBT engineering resin and other esterification and transesterification reaction products.
TIB KAT 223
TIB KAT 223 is a chemical compound used in a variety of applications, including as a catalyst in organic synthesis, as a reagent in laboratory experiments, and as an intermediate in the production of certain plastics.
TIB KAT 223 is also used in certain medical applications.
This paper will discuss the synthesis method, scientific research applications, mechanism of action, biochemical and physiological effects, advantages and limitations for lab experiments, and future directions for TIB KAT 223.

CAS: 1067-33-0
MF: C12H24O4Sn
MW: 351.03
EINECS: 213-928-8

TIB KAT 223 has several advantages for use in laboratory experiments.
TIB KAT 223 is relatively inexpensive and easy to obtain, and it can be used in a variety of reactions.
However, TIB KAT 223 can also be toxic and corrosive, so it should be handled with care.
TIB KAT 223 has been found to have certain biochemical and physiological effects.
TIB KAT 223 has been shown to have an inhibitory effect on certain enzymes, and it has also been found to have an effect on the metabolism of certain drugs.

In addition, TIB KAT 223 has been found to have an effect on the regulation of certain hormones in the body.
TIB KAT 223 is a chemical compound that has the formula of C10H16O2Sn.
TIB KAT 223 is a colorless liquid with a density of 1.07 g/cm3 and a boiling point of 170°C.
TIB KAT 223 is soluble in water and can be used as a sealant, coating, or adhesive for paper, fabricating, and reaction solution.
TIB KAT 223 has been found to be reactive with fatty acids and carbonyl oxygens, which may lead to its decomposition by heat or light.

TIB KAT 223 is a chemical compound that has the formula of C10H16O2Sn.
TIB KAT 223 is a colorless liquid with a density of 1.07 g/cm3 and a boiling point of 170°C.
TIB KAT 223 is soluble in water and can be used as a sealant, coating, or adhesive for paper, fabricating, and reaction solution.
TIB KAT 223 has been found to be reactive with fatty acids and carbonyl oxygens, which may lead to its decomposition by heat or light.

TIB KAT 223 Chemical Properties
Melting point: 7-10 °C(lit.)
Boiling point: 142-145 °C10 mm Hg(lit.)
Density: 1.32 g/mL at 25 °C(lit.)
Vapor density: 12 (vs air)
Vapor pressure: 1.3 mm Hg ( 25 °C)
Refractive index: n20/D 1.471(lit.)
Fp: >230 °F
Storage temp.: Store below +30°C.
Solubility: 0.006g/l
Form: liquid
Specific Gravity: 1.32
Color: colorless
Water Solubility: insoluble
BRN: 4136035
Exposure limits ACGIH: TWA 0.1 mg/m3; STEL 0.2 mg/m3 (Skin)
NIOSH: IDLH 25 mg/m3; TWA 0.1 mg/m3
LogP: 3.39 at 20℃
CAS DataBase Reference: 1067-33-0(CAS DataBase Reference)
NIST Chemistry Reference: TIB KAT 223 (1067-33-0)
EPA Substance Registry System: TIB KAT 223 (1067-33-0)

Uses
As as stabilizer in chlorinated organics, and as a catalyst for condensation reactions.
TIB KAT 223 is used as a stabilizer for polyvinyl chloride.
TIB KAT 223 acts as a catalyst for the preparation of silicone and urethane foams.
Further, TIB KAT 223 is used as a curing agent for silicone elastomers.
In addition to this, TIB KAT 223 is used as a precursor for thin-film tin(IV) oxide gas sensing materials by laser-assisted chemical vapor deposition.

TIB KAT 223 is used in a number of scientific research applications, including as a reagent for the synthesis of organic compounds, as a catalyst for certain organic reactions, and as an intermediate in the production of certain plastics.
TIB KAT 223 is also used in certain medical applications, such as the production of certain pharmaceuticals.

Reactivity Profile
TIB KAT 223 is stable under normal laboratory conditions.
TIB KAT 223 may react with oxidizers.
Strongly reactive with many other groups.
Incompatible with acids and bases.
Organometallics are good reducing agents and therefore incompatible with oxidizing agents.
Forms white precipitate in water.
Insoluble in water.

Synthesis Method
TIB KAT 223 is synthesized through a reaction between butyltin trichloride and acetic acid.
The reaction is typically carried out in a polar solvent such as methanol or ethanol, and the resulting product is a colorless liquid.
The reaction can be catalyzed by a base such as potassium hydroxide, which helps to speed up the reaction.

Synonyms
DIBUTYLTIN DIACETATE
1067-33-0
Stannane, bis(acetyloxy)dibutyl-
Diacetoxybutyltin
Diacetoxydibutyltin
Di-n-butyltin diacetate
Bis(acetyloxy)dibutylstannane
Dibutyl tin diacetate
Stannane, diacetoxydibutyl-
T 1 (Catalyst)
Diacetoxydibutylstannane
Dibutylstannium diacetate
Fomrez sul-3
Diacetoxydibutlyltin
Dibutyltin di(acetate)
BA 2726
NCI-C02028
Tin, dibutyl-, diacetate
Dibutyltin acetate
Bis(acetato)dibutyltin
Di-n-butyldiacetoxytin
Dibutyldiacetoxystannane
Caswell No. 293A
BC9AZH1UZG
[acetyloxy(dibutyl)stannyl] Acetate
NSC 8786
CCRIS 218
bis(acetyloxy)(dibutyl)stannane
DTXSID3020419
Acetic acid, 1,1'-(dibutylstannylene) ester
HSDB 4115
T 1 (VAN)
NSC-8786
EINECS 213-928-8
EINECS 241-521-5
T 1
Metacure T-1
17523-06-7
Tin, diacetate
Ti(catalyst)
Dibutly Tin Diacetate
UNII-BC9AZH1UZG
Di-n-butyltin diace tate
dibutylstannanediyl diacetate
bis(acetyloxy)dibutyl stannane
DTXCID30419
C12-H24-O4-Sn
NSC8786
DIBUTYLTIN DIACETATE [HSDB]
BAA06733
WLN: 1VO-SN-4&4&OV1
Tox21_200116
[acetyloxy(dibutyl)stannyl] ethanoate
Dibutyltin diacetate, technical grade
LS-421
MFCD00008697
AKOS006029123
NCGC00164363-01
NCGC00164363-02
NCGC00257670-01
NCI60_041940
CAS-1067-33-0
acetic acid [acetyloxy(dibutyl)stannyl] ester
EC 213-928-8
F88278
A801493
J-001638
Q27274595
TIB KAT 226

TIB KAT 226 is a specialized catalyst used in the production of polyurethane systems.
TIB KAT 226 plays a key role in facilitating polycondensation reactions of RTV silicon resins and silanes.
TIB KAT 226 is also employed in 1K MS silyl systems to enhance their performance.
Due to its sensitivity to moisture and frost, careful handling and storage are essential.



APPLICATIONS


TIB KAT 226, as a catalyst, finds versatile applications in the production of polyurethane systems used in a wide range of industries.
Its ability to catalyze polycondensation reactions of RTV silicon resins makes it an essential component in sealants and adhesives.
In the electronics industry, TIB KAT 226 may be utilized in specialized adhesives for bonding electronic components.
One of its key applications is in 1K MS silyl systems, where it enhances adhesion and durability in various sealing and bonding applications.

TIB KAT 226's influence on polyurethane synthesis and curing makes it valuable in automotive manufacturing for coatings and adhesives.
TIB KAT 226's properties are particularly beneficial in formulating weather-resistant coatings for exterior building applications.
TIB KAT 226 can play a crucial role in marine and aerospace industries by contributing to the development of coatings with high resistance to harsh environments.

TIB KAT 226 may be applied in industrial maintenance products, such as coatings and sealants, for repair and protection purposes.
Flooring materials, when treated with TIB KAT 226-containing coatings, can exhibit improved wear resistance and durability.
TIB KAT 226's sensitivity to moisture necessitates precise application and storage protocols, making it an ideal choice in controlled environments.

When incorporated into paints, TIB KAT 226 can enhance adhesion to various substrates, resulting in longer-lasting finishes.
The catalytic efficiency of TIB KAT 226 plays a critical role in accelerating the curing time of polyurethane products, increasing production efficiency.
Its compatibility with silane coupling agents contributes to the improvement of material performance and properties in various applications.

TIB KAT 226's usage in 1K MS silyl systems ensures excellent adhesion and sealing capabilities in construction and automotive applications.
TIB KAT 226's sensitivity to frost requires careful storage and handling during transportation and usage to maintain its effectiveness.
Manufacturers in the paints and coatings industry appreciate TIB KAT 226 for its role in producing high-quality, durable coatings for various surfaces.

In the textile industry, TIB KAT 226 may be employed in specialized coatings to impart water repellency or other desirable properties to fabrics.
Its application in adhesives contributes to improved bonding strength and reliability in various industrial assemblies and products.
TIB KAT 226 is an essential component in the formulation of high-performance sealants used in construction and manufacturing applications.

The automotive industry benefits from the use of TIB KAT 226 in creating resilient and long-lasting automotive sealants and adhesives.
The compound's catalytic properties optimize the cross-linking of RTV silicon resins, leading to enhanced performance in sealant applications.
TIB KAT 226 is sought after for its ability to enhance the weather resistance and lifespan of coatings applied to outdoor structures and equipment.
Its precise control over polyurethane production makes TIB KAT 226 a valuable tool in formulating materials with consistent properties.

When integrated into sealant formulations, TIB KAT 226 can improve the bonding of dissimilar materials, increasing the versatility of sealant applications.
The reliability and consistency of TIB KAT 226 make it a preferred choice for various applications in the fields of adhesives, sealants, and coatings.


TIB KAT 226 has several applications in different industries.
Some of its applications include:

Production of Polyurethane Systems:
TIB KAT 226 is used as a catalyst in the manufacturing of polyurethane systems, which find applications in various industries, including automotive, construction, and furniture.

Polycondensation Reactions of RTV Silicon Resins:
TIB KAT 226 plays a vital role in catalyzing the polycondensation reactions of RTV (Room Temperature Vulcanization) silicon resins, used in sealants and adhesives.

Silanes Polycondensation:
TIB KAT 226 facilitates the polycondensation of silanes, which are crucial in producing advanced materials, such as organosilanes used in the electronics industry.

1K MS Silyl Systems:
TIB KAT 226 is utilized in 1K (one-component) MS (moisture-cure silicone) silyl systems, which are employed in sealants, adhesives, and coatings with improved adhesion and weather resistance.

Paints and Coatings: TIB KAT 226 is integrated into paint and coating formulations to enhance their performance, leading to improved adhesion, chemical resistance, and durability.

Adhesives:
TIB KAT 226 may be used in adhesive formulations to improve bonding properties and overall strength.

Sealants:
In sealant production, TIB KAT 226 can enhance curing speed and contribute to the development of reliable and long-lasting seals.

Automotive Applications:
TIB KAT 226 is utilized in the automotive industry to produce various materials, including sealants, adhesives, and coatings used in vehicle assembly and maintenance.

Construction Industry:
Its applications extend to the construction sector, where it is used in sealants and adhesives for various building applications.

Electronics:
In the electronics industry, TIB KAT 226 may be used in specialized adhesives or coatings for electronic components and devices.

Marine and Aerospace:
TIB KAT 226's properties are utilized in the marine and aerospace industries to produce coatings and sealants with high resistance to harsh environments.

Flooring Materials:
TIB KAT 226 might be employed in the production of coatings or sealants used for flooring applications to enhance wear resistance.

Weatherproofing:
TIB KAT 226 can contribute to weatherproofing products used to protect structures from environmental elements.

Industrial Maintenance:
TIB KAT 226 finds applications in various industrial maintenance products like adhesives and coatings.

Textile Coatings:
TIB KAT 226 may be used in certain textile coatings to enhance water repellency or other properties.



DESCRIPTION


TIB KAT 226 is a specialized catalyst used in the production of polyurethane systems.
TIB KAT 226 plays a key role in facilitating polycondensation reactions of RTV silicon resins and silanes.
TIB KAT 226 is also employed in 1K MS silyl systems to enhance their performance.

Due to its sensitivity to moisture and frost, careful handling and storage are essential.
TIB KAT 226 serves as a crucial component in the formulation of paints and coatings.
TIB KAT 226 exhibits unique catalytic properties that optimize polyurethane synthesis.
Its effectiveness in polycondensation reactions enhances the curing process of RTV silicon resins.

Silane-based compounds benefit from the use of TIB KAT 226, resulting in improved properties.
1K MS silyl systems containing this catalyst demonstrate enhanced adhesion and durability.
Manufacturers rely on TIB KAT 226 to achieve precise control over polyurethane production.

TIB KAT 226's moisture sensitivity demands a controlled environment during usage.
TIB KAT 226's frost sensitivity requires appropriate storage conditions to prevent degradation.
Its catalytic activity significantly influences the curing time and properties of polyurethane materials.
The use of TIB KAT 226 in RTV silicon resins accelerates the cross-linking process.
Silane coupling agents efficiently interact with TIB KAT 226, improving material performance.

1K MS silyl systems incorporating this catalyst exhibit excellent weather resistance.
The precise concentration of TIB KAT 226 is crucial to achieving desired material characteristics.

Paints formulated with TIB KAT 226 display superior adhesion and chemical resistance.
Coatings enriched with TIB KAT 226 exhibit outstanding durability and abrasion resistance.

The catalytic efficiency of TIB KAT 226 contributes to reduced curing times for polyurethane products.
When using TIB KAT 226, proper safety measures should be followed due to its sensitivity to moisture.

TIB KAT 226's reactivity enhances the overall performance of RTV silicon resins and silanes.
TIB KAT 226's formulation in 1K MS silyl systems ensures excellent adhesion to various substrates.

The reliability and consistency of TIB KAT 226 make it a preferred choice in the industry.
Paint and coating manufacturers appreciate TIB KAT 226 for its contribution to high-quality end products.



FIRST AID


In case of inhalation:
Move to a well-ventilated area, provide fresh air, and seek medical attention if breathing difficulties persist.

In case of skin contact:
Remove contaminated clothing and rinse skin thoroughly with water.
If irritation occurs, seek medical advice.

In case of eye contact:
Flush eyes gently with water for at least 15 minutes, while ensuring to remove any contact lenses.
Seek immediate medical attention.

In case of ingestion:
Rinse mouth with water (only if the person is conscious) and seek immediate medical attention.
Do not induce vomiting.

Always consult the SDS and follow any specific first aid measures and recommendations provided by the manufacturer.



HANDLING AND STORAGE


Handling:

Personal Protective Equipment (PPE):
Wear suitable PPE, including chemical-resistant gloves, safety goggles, and a lab coat, when handling TIB KAT 226.

Ventilation:
Ensure adequate ventilation in the working area to prevent the buildup of potentially harmful vapors.

Avoid Direct Contact:
Avoid direct skin contact and inhalation of vapors or fumes.
Handle TIB KAT 226 in a fume hood if possible.

No Smoking Policy:
Prohibit smoking, eating, or drinking in areas where the chemical is handled.

Avoid Aerosol Formation:
Prevent the formation of aerosols by using appropriate handling procedures and equipment.

Spill Response:
Have spill containment materials and a spill response kit readily available to manage any accidental spills.

Avoid Mixing Incompatibles:
Do not mix TIB KAT 226 with incompatible substances unless specifically recommended.

Labeling:
Clearly label all containers containing TIB KAT 226 with the appropriate hazard warnings and handling instructions.

Training:
Ensure that personnel handling the chemical are adequately trained in its safe use, storage, and disposal.

Waste Disposal:
Dispose of any waste or unused material following local regulations and appropriate protocols.


Storage:

Dry Environment:
Store TIB KAT 226 in a cool, dry, and well-ventilated area away from direct sunlight and heat sources.

Temperature Control:
If the chemical is temperature-sensitive, maintain storage conditions within the recommended temperature range.

Moisture Avoidance:
Protect the chemical from exposure to moisture, as it may adversely affect its properties and effectiveness.

Frost Protection:
Store TIB KAT 226 in areas free from frost and freezing temperatures to prevent degradation.

Secure Storage:
Ensure that containers are tightly closed and properly sealed to prevent leakage or spillage.

Separate from Incompatibles:
Store TIB KAT 226 away from incompatible substances to avoid potential reactions.

Storage Containers:
Use appropriate and chemically compatible storage containers made of materials that can withstand the chemical's properties.

Accessible Information:
Keep safety data sheets (SDS) readily accessible for quick reference.

Storage Height:
Store containers at a height that allows for easy identification and prevents accidental spills or damage.

Inventory Management:
Maintain a proper inventory system to track quantities, expiration dates, and usage of TIB KAT 226.


TIB KAT 226 V80

TIB KAT 226 V80 is a key component in 1K MS Silyl systems, ensuring excellent adhesion to diverse substrates.
TIB KAT 226 V80's miscibility with organic solvents makes it suitable for easy integration into various coating and adhesive formulations.
Industries such as automotive, construction, electronics, and marine benefit from the compound's applications.
Its catalytic properties facilitate polycondensation reactions of RTV silicon resins and silanes, enhancing adhesive and sealant performance.



APPLICATIONS


Polyurethane Systems:
TIB KAT 226 V80 is applied as a catalyst in the production of polyurethane systems used in various industries, including automotive, construction, and furniture.

Polycondensation Reactions:
TIB KAT 226 V80 facilitates polycondensation reactions of RTV (Room Temperature Vulcanization) silicon resins and silanes, making it valuable in the formulation of sealants and adhesives.

1K MS Silyl Systems:
TIB KAT 226 V80 acts as a catalyst in 1K (one-component) MS (moisture-cure silicone) silyl systems, contributing to their adhesion and performance in various bonding applications.

Coatings and Adhesives:
TIB KAT 226 V80 is used in the formulation of coatings and adhesives for various materials, providing enhanced properties such as adhesion and weather resistance.

Automotive Industry:
TIB KAT 226 V80 finds applications in the automotive sector, where it is utilized in the production of automotive sealants, adhesives, and coatings.

Construction Industry:
Its applications extend to the construction sector, where it is used in sealants and adhesives for various building and infrastructure applications.

Electronics:
TIB KAT 226 V80 may be incorporated into specialized adhesives or coatings for electronic components and devices.

Marine and Aerospace:
TIB KAT 226 V80 can be used to produce coatings and sealants with high resistance to harsh environments, making it suitable for marine and aerospace applications.

Textile Industry:
In the textile industry, it may be employed in certain coatings to enhance water repellency or other desired properties.

Weatherproofing:
TIB KAT 226 V80 can contribute to weatherproofing products used to protect structures from environmental elements.

Flooring Materials:
TIB KAT 226 V80 might be used in the production of coatings or sealants for flooring applications to enhance wear resistance.

Industrial Maintenance:
TIB KAT 226 V80 finds applications in various industrial maintenance products, such as adhesives and coatings.

Electronic Components:
The compound's compatibility with electronics makes it potentially useful in the production of electronic components and devices.

Sealing Applications:
TIB KAT 226 V80 is essential in formulating reliable and long-lasting sealing solutions for various industries.

Chemical Resistance:
TIB KAT 226 V80 may be used to enhance chemical resistance properties in coatings or sealants.

Moisture Resistance:
The compound's moisture sensitivity may be utilized to develop materials with controlled moisture responsiveness.

High-Performance Adhesives:
TIB KAT 226 V80 contributes to the development of high-performance adhesives suitable for demanding applications.

Anti-Corrosion Coatings:
TIB KAT 226 V80 might be incorporated into coatings designed to protect materials from corrosion.

Wood and Furniture Industry:
In the wood and furniture industry, TIB KAT 226 V80 may be used to enhance the bonding and protection of wood-based materials.

Building Maintenance:
The compound may find applications in building maintenance products, such as sealants for repairs.

TIB KAT 226 V80 finds extensive applications as a catalyst in the production of polyurethane systems used across various industries.
Its catalytic properties make it a valuable component in polycondensation reactions of RTV silicon resins and silanes, enhancing the performance of sealants and adhesives.

The compound's role as a catalyst for 1K MS Silyl systems ensures excellent adhesion and bonding properties in construction and automotive applications.
In the automotive industry, TIB KAT 226 V80 is used in the formulation of automotive sealants and adhesives, improving product reliability and longevity.
Construction professionals rely on TIB KAT 226 V80 to create weather-resistant sealants and adhesives that withstand harsh environmental conditions.

Electronics manufacturers utilize TIB KAT 226 V80 in specialized adhesives for bonding electronic components and devices.
Marine and aerospace industries benefit from this compound, as it contributes to coatings and sealants with high resistance to saltwater and extreme temperatures.
TIB KAT 226 V80 can be applied to textiles to impart water repellency, making it suitable for outdoor clothing and equipment.
Flooring materials treated with coatings containing TIB KAT 226 V80 exhibit enhanced wear resistance, prolonging their lifespan in high-traffic areas.

Industrial maintenance products such as coatings and sealants rely on TIB KAT 226 V80 for repair and protection applications.
Its compatibility with electronic components ensures the production of reliable and durable electronic devices and assemblies.
TIB KAT 226 V80 is essential in the formulation of high-performance adhesives, meeting the demands of various industries.

TIB KAT 226 V80 plays a significant role in the construction industry, contributing to the development of durable building materials and structures.
Sealants formulated with this catalyst provide reliable joint sealing in construction and manufacturing applications.
TIB KAT 226 V80 is used in coatings designed to withstand chemical exposure, offering protection to sensitive materials and equipment.

Its sensitivity to moisture allows for the development of materials with controlled moisture responsiveness.
Anti-corrosion coatings incorporating this catalyst provide a protective barrier against corrosive substances, extending the lifespan of coated materials.
The wood and furniture industry benefits from TIB KAT 226 V80 in bonding and protecting wood-based materials, ensuring their longevity.
Building maintenance products such as sealants and coatings rely on TIB KAT 226 V80 to address repair and protection needs.
Textile coatings containing TIB KAT 226 V80 offer water repellency and stain resistance, enhancing the functionality of fabrics.

In the paint industry, TIB KAT 226 V80 improves film formation, ensuring smooth and even coatings on various surfaces.
Its versatility allows for customization in formulation, making it suitable for meeting specific requirements across different applications.
Manufacturers appreciate the catalyst's contribution to increased production efficiency and reduced curing times.

Proper handling and ventilation are essential to prevent exposure to vapors or fumes when using TIB KAT 226 V80
The compound's applications span diverse industries, from automotive and construction to electronics and textiles, demonstrating its wide-ranging versatility.



DESCRIPTION


TIB KAT 226 V80 is a highly versatile and efficient catalyst used in various chemical applications.
TIB KAT 226 V80 plays a pivotal role in synthesizing polyurethane systems, enabling faster production times.

Its catalytic properties facilitate polycondensation reactions of RTV silicon resins and silanes, enhancing adhesive and sealant performance.
TIB KAT 226 V80 is a key component in 1K MS Silyl systems, ensuring excellent adhesion to diverse substrates.
TIB KAT 226 V80's miscibility with organic solvents makes it suitable for easy integration into various coating and adhesive formulations.
Industries such as automotive, construction, electronics, and marine benefit from the compound's applications.

Its use in the manufacturing process contributes to improved weather resistance and long-term durability of coatings and materials.
TIB KAT 226 V80 offers efficient curing, resulting in high-quality polyurethane products with desirable properties.
In RTV silicon resins, TIB KAT 226 V80 accelerates the cross-linking process, leading to reliable and robust materials.
The sensitivity to moisture necessitates careful handling and storage to maintain its effectiveness.

A controlled environment, such as a well-ventilated facility, is recommended for working with this compound.
When used in adhesives, TIB KAT 226 V80 enhances bond strength and long-term reliability in various applications.
Coatings formulated with TIB KAT 226 V80 exhibit excellent abrasion resistance, making them ideal for demanding environments.
TIB KAT 226 V80 provides consistent and uniform material properties, contributing to product reliability.
Its versatile nature allows for customization, meeting specific requirements across different industries.

TIB KAT 226 V80's compatibility with other chemicals makes it an essential additive in various formulations.
Manufacturers appreciate the catalyst's contribution to increased production efficiency and reduced curing times.
Proper ventilation is crucial when working with TIB KAT 226 V80 to prevent potential exposure to vapors or fumes.
The product's application in construction sealants ensures reliable and long-lasting joint performance.
TIB KAT 226 V80 offers excellent film formation in paint applications, resulting in smooth and even coatings.

As a liquid, TIB KAT 226 V80 offers ease of handling and incorporation into various manufacturing processes.
The catalyst's role in weather-resistant coatings makes it suitable for outdoor structural applications.
Proper disposal of any waste material containing the product should follow local regulations and guidelines.
When applied in 1K MS Silyl systems, TIB KAT 226 V80 contributes to flexible and durable adhesive properties.
Users should consult the manufacturer's safety data sheets (SDS) for proper handling and storage instructions.

TIB KAT 226 V80 is an indispensable component in the formulation of automotive coatings, providing excellent protection and aesthetics to vehicle exteriors.
TIB KAT 226 V80 is used in the manufacturing of construction adhesives, ensuring strong and durable bonding of various building materials.

TIB KAT 226 V80 is applied in the electronics industry to produce reliable encapsulants for sensitive electronic components, protecting them from environmental factors.
When integrated into marine coatings, the catalyst contributes to anti-fouling properties, preventing the attachment of marine organisms to submerged surfaces.
TIB KAT 226 V80 is utilized in the aerospace industry for the production of specialized sealants and coatings that withstand extreme atmospheric conditions.

TIB KAT 226 V80 is incorporated into sports equipment coatings to enhance their resistance to abrasion, impact, and weathering.
TIB KAT 226 V80 is used in the formulation of potting compounds and encapsulants for electronic modules, ensuring their protection against moisture and mechanical stress.
TIB KAT 226 V80 plays a crucial role in the manufacturing of medical adhesives and sealants, ensuring biocompatibility and reliability.
TIB KAT 226 V80 is used in the production of weather-resistant coatings for outdoor architectural structures, providing long-lasting protection and aesthetics.

In the textile industry, TIB KAT 226 V80 can be applied in coatings for outdoor fabrics, making them waterproof and weather-resistant.
TIB KAT 226 V80 is employed in the formulation of industrial adhesives used in the assembly of components for heavy machinery and equipment.
TIB KAT 226 V80 finds applications in aerospace composites, enhancing the bonding properties of composite materials in aircraft construction.

TIB KAT 226 V80 is used in the formulation of electronics potting materials to protect delicate electronic circuits from moisture and environmental contaminants.
In the automotive aftermarket, the compound is utilized in repair and maintenance products, such as sealants for windshield installation.
TIB KAT 226 V80 can be found in electrical potting compounds, ensuring the protection of electrical connections from environmental factors.
TIB KAT 226 V80 is utilized in the production of specialized adhesives for the assembly of medical devices, ensuring biocompatibility and safe usage.

TIB KAT 226 V80 plays a role in the development of adhesives and sealants used in renewable energy applications, such as solar panel installations.
TIB KAT 226 V80 is incorporated into coatings for industrial equipment to provide corrosion resistance and prolong equipment lifespan.

TIB KAT 226 V80 can be used in the formulation of automotive underbody coatings, protecting the vehicle chassis from corrosion and abrasion.
TIB KAT 226 V80 is applied in the production of flexible and durable adhesives used in footwear and sporting goods manufacturing.
TIB KAT 226 V80 finds use in the production of eco-friendly coatings and sealants, meeting sustainability requirements in various industries.

TIB KAT 226 V80 is used in the electronics industry for the encapsulation of sensitive microelectronic devices, protecting them from mechanical stress and thermal shock.
TIB KAT 226 V80 is employed in the formulation of thermal conductive adhesives for electronic heat sink applications.
TIB KAT 226 V80 is utilized in the production of specialty coatings for the food and beverage industry, ensuring safe and hygienic surfaces for processing equipment.
TIB KAT 226 V80 is applied in the formulation of high-performance adhesives for the assembly of aircraft interiors, providing strong and reliable bonding in aviation applications.



PROPERTIES


Chemical Nature: Catalyst compound
Applications: Catalyst for polyurethane systems, polycondensation reactions of RTV silicon resins and silanes, and 1K MS Silyl systems
Physical State: Liquid
Solubility: Miscible with organic solvents
Sensitivity: Sensitive to moisture
Handling: Requires careful handling and storage due to moisture sensitivity
Storage: Store in a cool, dry, and well-ventilated area, away from moisture and heat sources
Ventilation: Handle in a controlled environment with proper ventilation to prevent vapor buildup
Safety Precautions: Use appropriate personal protective equipment (PPE) when handling, including gloves and safety goggles
Compatibility: Compatible with various chemicals and materials in coating and adhesive formulations
Manufacturing: Contributes to increased production efficiency and reduced curing times
Adhesion: Enhances adhesion and bonding properties in polyurethane and silicone-based materials
Durability: Improves the weather and chemical resistance of coatings and sealants
Versatility: Suitable for a wide range of applications in different industries



FIRST AID


Inhalation:

If inhaled, immediately move the affected person to fresh air and ensure they are in a well-ventilated area.
If the person has difficulty breathing, seek immediate medical attention and call for emergency medical assistance.
Keep the person calm and at rest while waiting for medical help.
If the person is not breathing, administer cardiopulmonary resuscitation (CPR) if you are trained to do so.


Skin Contact:

If TIB KAT 226 V80 comes into contact with the skin, promptly remove contaminated clothing and rinse the affected area thoroughly with plenty of water.
Use soap and water to wash the skin, ensuring complete removal of the chemical.
If irritation or redness persists, seek medical attention and provide information about the chemical exposure.


Eye Contact:

If TIB KAT 226 V80 comes into contact with the eyes, immediately flush the eyes with gently flowing water for at least 15 minutes.
Ensure that the affected person keeps their eyes open during the rinsing process to thoroughly wash the chemical out of the eyes.
Seek immediate medical attention, and continue rinsing the eyes with water until medical help arrives.


Ingestion:

If TIB KAT 226 V80 is ingested accidentally, do not induce vomiting unless instructed to do so by medical personnel.
Rinse the mouth with water if the person is conscious and able to swallow.
Seek immediate medical attention, and provide relevant information about the ingested substance.



HANDLING AND STORAGE


Handling:

Personal Protective Equipment (PPE):
When handling "TIB KAT 226 V80," always wear appropriate personal protective equipment (PPE) such as chemical-resistant gloves, safety goggles, and a lab coat or protective clothing.
This minimizes the risk of skin contact and eye exposure.

Ventilation:
Work with TIB KAT 226 V80 in a well-ventilated area or under local exhaust ventilation to prevent the buildup of potentially harmful vapors or fumes.
Adequate ventilation also ensures a safe working environment.

Avoid Direct Contact:
Avoid direct skin contact with TIB KAT 226 V80.
In case of accidental contact, promptly wash the affected area with soap and water.

Moisture Sensitivity:
Since TIB KAT 226 V80 is sensitive to moisture, take precautions to avoid exposure to humid conditions.
Store the chemical in a dry environment, and minimize the time it is exposed to ambient air.

Avoid Inhalation:
To prevent inhalation of the product, handle it in a way that minimizes the creation of aerosols or vapors.
If aerosols or vapors are present, use appropriate respiratory protection.

Proper Dispensing:
When dispensing TIB KAT 226 V80, use appropriate equipment such as pipettes or dispensers to ensure accurate measurement and minimize spills.

No Eating, Drinking, or Smoking:
Avoid eating, drinking, or smoking while handling the compound to prevent accidental ingestion.

Clean Work Area:
Keep the work area clean and free of clutter to reduce the risk of spills or accidental exposure.


Storage:

Container:
Store TIB KAT 226 V80 in its original, tightly closed container.
Ensure the container is made of a compatible material to avoid potential chemical reactions.

Temperature:
Store the compound in a cool, dry area away from direct sunlight and heat sources.
Maintain storage temperature within the recommended range to preserve its stability.

Moisture Control:
Store the chemical away from moisture sources, such as water pipes or areas prone to condensation.
Consider using desiccants or moisture-absorbing materials in the storage area.

Separation from Incompatible Substances:
Keep TIB KAT 226 V80 away from strong oxidizing agents, acids, and bases, as well as incompatible materials to prevent potential chemical reactions.

Avoid Contamination:
Prevent cross-contamination by storing TIB KAT 226 V80 away from other chemicals and materials.

Labeling:
Clearly label the storage container with the product name, safety warnings, and any relevant hazard information.

Restricted Access:
Limit access to the chemical storage area to authorized personnel only, and keep it out of reach of children or unauthorized individuals.

Emergency Equipment:
Ensure that appropriate emergency response equipment, such as spill kits and fire extinguishers, is available and easily accessible near the storage area.
TIB KAT 229


TIB KAT 229 is a versatile catalyst with applications spanning diverse chemical processes.
TIB KAT 229 is specifically designed as a potential replacement for "TIB KAT 223," offering similar catalytic properties with added benefits.
Its role as a catalyst in the synthesis of polyurethane systems enables efficient and controlled production of polyurethane materials.



APPLICATIONS


TIB KAT 229 plays a crucial role in the production of rigid and flexible polyurethane foam used in insulation for buildings and appliances.
Its applications extend to the creation of high-resilience foam used in the furniture industry to enhance seating comfort and longevity.
TIB KAT 229 is utilized in the formulation of adhesives for laminating flexible and rigid substrates in the packaging and construction industries.

In the automotive sector, TIB KAT 229 is integral to the manufacturing of automotive interior parts such as dashboards and armrests.
TIB KAT 229 contributes to the development of elastomeric polyurethane coatings used as protective linings for truck bed liners and industrial equipment.

TIB KAT 229 is applied in the production of high-performance polyurethane casting resins for molds and prototypes.
TIB KAT 229 is employed in the synthesis of silicone elastomers used as medical-grade materials for prosthetics and medical devices.
Its catalytic effect is crucial in the production of silicone gels and sealants for specialized applications in electronics and medical devices.
TIB KAT 229 is utilized in the formulation of high-temperature-resistant polyurethane materials used in aerospace and automotive engine components.

TIB KAT 229 plays a role in the manufacturing of polyurethane composite materials used in sports equipment, such as tennis racquets and skis.
TIB KAT 229 is utilized in the production of flexible polyurethane foam used as cushioning in mattresses, pillows, and upholstered furniture.
TIB KAT 229 is employed in the synthesis of polyurethane coatings used for corrosion protection on metal surfaces in marine and industrial applications.

TIB KAT 229 is essential in the formulation of two-component polyurethane adhesives, offering high strength and rapid cure times.
Its applications include the production of polyurethane sealants for construction joints, providing weather resistance and durability.

TIB KAT 229 is employed in the synthesis of thermoplastic polyurethanes (TPUs), offering versatility and flexibility in a wide range of applications.
TIB KAT 229 is used in the production of rigid polyurethane foam panels used for thermal insulation in cold storage facilities and refrigerated transportation.
TIB KAT 229 finds applications in the formulation of polyurethane coatings for flooring systems, providing chemical and abrasion resistance.
TIB KAT 229 is utilized in the production of polyurethane-based adhesive systems for the assembly of electronic components and circuit boards.
TIB KAT 229 is employed in the synthesis of polyurethane elastomers used as durable wheels and rollers in industrial material handling.
TIB KAT 229 plays a role in the formulation of moisture-curing polyurethane sealants for joint sealing in exterior construction.
TIB KAT 229 is utilized in the production of polyurethane foams used as flotation devices in marine applications.
TIB KAT 229 is integral to the formulation of self-expanding polyurethane foams used for sealing gaps and voids in construction and HVAC applications.

TIB KAT 229 is applied in the production of polyurethane resins used for 3D printing and rapid prototyping in various industries.
TIB KAT 229 finds applications in the formulation of waterborne polyurethane dispersions used as environmentally friendly coatings and adhesives.
TIB KAT 229 is employed in the synthesis of hybrid polyurethane-silicone materials, offering a combination of properties from both materials for specialized applications.
TIB KAT 229 finds diverse applications as a versatile catalyst in various chemical processes.
Its primary application lies in the synthesis of polyurethane systems, contributing to the production of high-performance polyurethane materials used in multiple industries.

TIB KAT 229's catalytic properties play a crucial role in accelerating the polyurethane synthesis reaction, leading to faster production cycles and increased productivity.
TIB KAT 229 is essential in the production of polyurethane foams, coatings, adhesives, and elastomers, which are widely used in automotive, construction, and consumer goods industries.
In the automotive sector, it enhances the performance of automotive sealants and adhesives, providing reliable bonding and sealing in various applications.
TIB KAT 229 enables the formulation of polyurethane coatings with excellent weather and chemical resistance, making them suitable for outdoor applications and harsh environments.
TIB KAT 229 is employed in the production of polyurethane foams used in mattresses, upholstery, and insulation materials, providing comfort and thermal insulation properties.

In the construction industry, it contributes to the development of durable and flexible sealants and adhesives used in joint sealing and construction bonding applications.
TIB KAT 229 is a key component in the production of footwear and sports equipment, where polyurethane materials offer cushioning, support, and durability.
Its catalytic effect in transesterification reactions is utilized in the production of biodiesel, a renewable and eco-friendly alternative to conventional fossil fuels.
TIB KAT 229 plays a vital role in the synthesis of various ester derivatives, which find applications in cosmetics, fragrances, and flavorings industries.
TIB KAT 229 is employed in the polymerization of resins used in the formulation of adhesives and coatings, enhancing their performance and bonding properties.

In the electronics industry, it contributes to the production of electronic encapsulants, protecting sensitive components from moisture and mechanical stress.
TIB KAT 229 is utilized in the manufacturing of RTV silicone sealants, providing excellent adhesion and flexibility in construction and automotive applications.

TIB KAT 229 is instrumental in the synthesis of cross-linked silicone-based materials used in electronic potting and encapsulation for long-term reliability.
Its applications extend to the production of polycarbonate plastics, known for their transparency, impact resistance, and use in automotive parts, optical lenses, and electronic components.

In the aerospace industry, TIB KAT 229 contributes to the production of lightweight and durable composite materials used in aircraft components and structures.
TIB KAT 229 is utilized in the production of polycarbonate films, offering optical clarity and impact resistance in displays, touchscreens, and safety shields.

TIB KAT 229 plays a role in the manufacturing of optical lenses and eyewear, where polycarbonate materials provide excellent optical properties and impact protection.
Its catalytic effect on esterification reactions is essential in the production of specialty chemicals, such as plasticizers and lubricants used in industrial applications.
TIB KAT 229 is employed in the synthesis of reactive adhesives and sealants, which cure in the presence of moisture, providing quick and strong bonding.

In the medical industry, TIB KAT 229 is utilized in the production of biocompatible adhesives and coatings for medical devices and implants.
TIB KAT 229 finds applications in the formulation of industrial coatings with superior chemical resistance, used in corrosive environments and chemical processing facilities.
Its applications in the paint industry contribute to the development of high-performance paints with improved film formation and durability on various substrates.
TIB KAT 229 plays a pivotal role in enhancing product performance, efficiency, and functionality across a wide range of industries, making it a valuable catalyst in modern chemical processes.


Polyurethane Synthesis:
TIB KAT 229 is applied as a catalyst in the production of polyurethane systems.
TIB KAT 229 helps accelerate the reaction and ensures the formation of polyurethane materials with desired properties.
These materials have extensive applications in industries such as automotive, construction, and furniture.

Transesterification Reactions:
TIB KAT 229 plays a crucial role as a catalyst in transesterification reactions.
TIB KAT 229 facilitates the conversion of esters into other esters, making it valuable in processes such as biodiesel production and the synthesis of various ester derivatives used in industries like cosmetics and fragrances.

Polycondensation of RTV Silicon Resins and Silanes:
TIB KAT 229 is utilized as a catalyst in polycondensation reactions involving Room Temperature Vulcanization (RTV) silicon resins and silanes.
This contributes to the production of durable and cross-linked silicone-based materials, which have applications in sealants, adhesives, and electronic encapsulation.

Production of Raw Materials for Polycarbonates:
TIB KAT 229 is employed as a catalyst in the synthesis of raw materials used in the production of polycarbonate plastics.
Polycarbonates are transparent, impact-resistant, and widely used in various applications, including automotive parts, optical lenses, and electronic components.



DESCRIPTION


TIB KAT 229 is a versatile catalyst with applications spanning diverse chemical processes.
TIB KAT 229 is specifically designed as a potential replacement for "TIB KAT 223," offering similar catalytic properties with added benefits.
Its role as a catalyst in the synthesis of polyurethane systems enables efficient and controlled production of polyurethane materials.

TIB KAT 229 plays a crucial role in transesterification reactions, facilitating the conversion of esters into other esters with high efficiency.
TIB KAT 229's application in polycondensation reactions of RTV silicon resins and silanes leads to the formation of durable and cross-linked silicone-based materials.

Manufacturers rely on TIB KAT 229 to produce raw materials for polycarbonates, contributing to the manufacturing of transparent and high-strength plastics.
The slight sensitivity to moisture requires careful handling and proper storage to maintain the catalyst's effectiveness.
With its ability to accelerate chemical reactions, TIB KAT 229 enhances production efficiency and reduces process time.

Its catalytic properties make it a valuable component in various industrial processes, including polymerization and esterification.
TIB KAT 229 exhibits high selectivity, ensuring precise control over reaction outcomes and product properties.

As a replacement for TIB KAT 223, TIB KAT 229 offers improved performance and broader applications in different chemical processes.
TIB KAT 229's compatibility with various raw materials and reaction conditions allows for flexibility in formulation design.
Industries such as automotive, electronics, construction, and plastics benefit from the applications of "TIB KAT 229."

Its use in polyurethane synthesis results in materials with desirable mechanical and thermal properties.
In transesterification reactions, TIB KAT 229 facilitates the conversion of esters, supporting the production of biodiesel and other ester derivatives.

The compound's role in polycondensation reactions ensures the formation of durable and stable silicone-based materials for diverse applications.
Manufacturers appreciate TIB KAT 229 for its cost-effectiveness and ability to optimize reaction yields.
When used in the production of polycarbonate plastics, it contributes to the transparency and impact resistance of the final materials.
TIB KAT 229 can be integrated into existing production processes with ease, reducing the need for significant process modifications.

TIB KAT 229's efficient performance allows for faster batch cycles and increased overall productivity.
Its catalytic effect on esterification processes enables the synthesis of various ester compounds used in industries like cosmetics and fragrances.
TIB KAT 229 is a key component in the synthesis of high-performance resins used in adhesives and coatings.

TIB KAT 229's stability and longevity contribute to its suitability for long-term storage and use in industrial settings.
Manufacturers can achieve precise control over polymerization reactions by utilizing TIB KAT 229 as a catalyst.
With its broad range of applications, TIB KAT 229 holds the potential to revolutionize chemical processes across multiple industries.



FIRST AID


Inhalation:

If inhaled, immediately move the affected person to fresh air and ensure they are in a well-ventilated area.
If the person has difficulty breathing, seek immediate medical attention and call for emergency medical assistance.
Keep the person calm and at rest while waiting for medical help.
If the person is not breathing, administer cardiopulmonary resuscitation (CPR) if you are trained to do so.


Skin Contact:

If TIB KAT 229 comes into contact with the skin, promptly remove contaminated clothing and rinse the affected area thoroughly with plenty of water.
Use soap and water to wash the skin, ensuring complete removal of the chemical.
If irritation or redness persists, seek medical attention and provide information about the chemical exposure.
In case of chemical burns or extensive skin exposure, seek immediate medical attention and treat the affected area as appropriate until medical help arrives.


Eye Contact:

If TIB KAT 229 comes into contact with the eyes, immediately flush the eyes with gently flowing water for at least 15 minutes.
Ensure that the affected person keeps their eyes open during the rinsing process to thoroughly wash the chemical out of the eyes.
Seek immediate medical attention, and continue rinsing the eyes with water until medical help arrives.
Do not rub the eyes as it may exacerbate irritation or injury.


Ingestion:

If TIB KAT 229 is ingested accidentally, do not induce vomiting unless instructed to do so by medical personnel.
Rinse the mouth with water if the person is conscious and able to swallow.
Seek immediate medical attention, and provide relevant information about the ingested substance.
If the chemical was swallowed and is toxic or corrosive, avoid giving anything by mouth to the affected person until medical help arrives.


General First Aid Tips:

Ensure that the affected person's airway, breathing, and circulation are stable.
Keep the person warm and comfortable, and avoid unnecessary movement if injuries are suspected.
If possible, have the container or label of TIB KAT 229 on hand to provide accurate information to medical personnel.



HANDLING AND STORAGE


Handling:

Personal Protective Equipment (PPE):
When handling TIB KAT 229, always wear appropriate personal protective equipment (PPE) to prevent direct contact with the chemical.
PPE may include chemical-resistant gloves, safety goggles or a face shield, and a lab coat or protective clothing.

Ventilation:
Work with TIB KAT 229 in a well-ventilated area or under local exhaust ventilation to minimize exposure to vapors or fumes.
Adequate ventilation helps maintain a safe working environment.

Avoid Inhalation:
Avoid breathing vapors or aerosols of TIB KAT 229. If vapors are present, use respiratory protection such as a NIOSH-approved respirator with organic vapor cartridges.

Avoid Skin and Eye Contact:
Prevent skin and eye contact with TIB KAT 229.
In case of accidental contact, immediately rinse the affected area with water and remove contaminated clothing.

Moisture Sensitivity:
As TIB KAT 229 is slightly sensitive to moisture, handle the compound in a dry environment and protect it from exposure to humid conditions.

Use in a Controlled Manner:
Handle TIB KAT 229 with caution and use it only for its intended applications.
Follow recommended dosages and procedures to prevent chemical accidents.

No Eating, Drinking, or Smoking:
Avoid eating, drinking, or smoking in areas where TIB KAT 229 is handled to prevent accidental ingestion or exposure.

Clean Work Area:
Keep the work area clean and free of potential sources of contamination to minimize the risk of chemical spills or cross-contamination.


Storage:

Container:
Store TIB KAT 229 in its original, tightly closed container to maintain its integrity and prevent exposure to air or moisture.

Labeling:
Clearly label the storage container with the product name, hazard warnings, and safety precautions to ensure proper identification and handling.

Temperature:
Store TIB KAT 229 at the recommended temperature range, as specified in the manufacturer's instructions. Avoid exposure to extreme heat or cold.

Moisture Control:
Protect the chemical from moisture by storing it away from water sources and using desiccants or moisture-absorbing materials in the storage area.

Separation from Incompatible Substances:
Keep TIB KAT 229 away from incompatible substances, such as strong oxidizing agents or acids, to prevent potential chemical reactions.

Restricted Access:
Limit access to the storage area to authorized personnel only.
Store the chemical out of reach of children or unauthorized individuals.

Ventilation:
Ensure that the storage area is well-ventilated to prevent the buildup of vapors or fumes, especially in enclosed spaces.

Handling Precautions:
Avoid rough handling or dropping of containers to prevent spills or breakage.

Storage Stability:
Regularly check the stability of TIB KAT 229 during storage, and discard any expired or degraded product safely according to local regulations.
TIB KAT 232

TIB KAT 232 is a specialized amorphous organo-tin catalyst manufactured by TIB Chemicals.
As an organo-tin catalyst, TIB KAT 232 plays a critical role in promoting chemical reactions in paints and coatings formulations.
TIB KAT 232 facilitates curing and crosslinking reactions, leading to improved film formation and enhanced coating properties.
TIB KAT 232 is specifically designed to enhance the performance and durability of paints and coatings in various applications.



APPLICATIONS


TIB KAT 232 serves as a vital amorphous organo-tin catalyst, finding widespread application in the coatings industry.
As a specialized catalyst, TIB KAT 232 plays a crucial role in promoting chemical reactions within coating formulations.
Its primary application lies in facilitating curing and crosslinking reactions, leading to improved film formation and enhanced coating properties.
TIB KAT 232 enhances the adhesion of coatings to various substrates, reducing the risk of delamination or peeling over time.

Coatings formulated with TIB KAT 232 exhibit faster drying times, increasing productivity and efficiency in coating applications.
The application of TIB KAT 232 ensures the production of coatings with enhanced durability and weather resistance, making them suitable for outdoor applications.
TIB KAT 232 contributes to improved chemical and UV resistance, increasing the longevity and performance of coatings in harsh environments.

Formulators can customize coatings by incorporating TIB KAT 232 to meet specific performance requirements and applications.
Its compatibility with various resins and coating additives allows for tailored formulations with precise properties.
The use of TIB KAT 232 enables the production of environmentally friendly coatings with low Volatile Organic Compounds (VOC) content.
In the automotive industry, TIB KAT 232 enhances automotive coatings' scratch resistance and overall durability.

Coatings formulated with TIB KAT 232 offer excellent color and gloss retention, maintaining the aesthetics of coated surfaces.
Its application in water-based coatings promotes faster film formation and lower energy consumption during curing.
TIB KAT 232 is widely used in architectural coatings, providing long-lasting protection and maintaining the appearance of buildings.

Industrial coatings benefit from the catalyst's ability to optimize performance and ensure durability in challenging environments.
TIB KAT 232 aids in the formulation of protective coatings, safeguarding substrates from corrosion, abrasion, and chemical exposure.
TIB KAT 232 enhances the properties of marine coatings, providing resistance to saltwater, UV radiation, and harsh weather conditions.
In the aerospace industry, the catalyst contributes to high-performance coatings on aircraft surfaces, ensuring longevity and aerodynamic efficiency.

The use of TIB KAT 232 in electronic coatings enhances the protection of sensitive components from moisture and environmental factors.
TIB KAT 232 finds applications in industrial equipment coatings, providing durability and maintaining the appearance of machinery and structures.
Wood coatings benefit from TIB KAT 232 by offering improved adhesion and protection against moisture and weathering.
TIB KAT 232 is instrumental in the production of high-quality floor coatings, ensuring abrasion resistance and easy maintenance.

The catalyst's compatibility with powder coatings enables the formulation of durable and decorative powder-coated surfaces.
TIB KAT 232 is employed in coil coatings for metal surfaces, providing corrosion resistance and durability for extended product life.
Its versatile applications span various industries, making TIB KAT 232 an indispensable catalyst in modern coatings technology.

TIB KAT 232 is employed in the formulation of high-performance automotive refinish coatings, ensuring excellent color matching and long-lasting gloss.
Coatings with TIB KAT 232 find applications in the construction industry, providing durable protection for building exteriors and interiors.
TIB KAT 232 is used in coil coatings for steel and aluminum substrates, offering corrosion resistance and aesthetic appeal to architectural panels and roofing materials.

TIB KAT 232 is an essential component in anti-graffiti coatings, aiding in the removal of graffiti without damaging the underlying surface.
Industrial maintenance coatings benefit from the catalyst's ability to withstand harsh chemicals and environmental exposure in manufacturing facilities.
In the transportation industry, TIB KAT 232 is used in marine coatings to protect ships and offshore structures from fouling and corrosion.
Its compatibility with various coating systems allows formulators to create advanced multi-layered coatings for specific performance requirements.

TIB KAT 232 is incorporated in intumescent coatings, which expand when exposed to heat, providing fire protection for structural elements.
TIB KAT 232 is used in high-temperature coatings for industrial equipment and exhaust systems, ensuring stability under elevated temperatures.
TIB KAT 232 is employed in textile coatings to enhance fabric performance, such as water repellency and stain resistance.

TIB KAT 232 aids in the formulation of roof coatings, providing weatherproofing and prolonging the lifespan of roofing materials.
TIB KAT 232 is utilized in concrete coatings, offering protection against moisture ingress and improving the durability of concrete surfaces.
Coatings formulated with the catalyst can be applied to glass surfaces, providing scratch resistance and easy-to-clean properties.
In the renewable energy sector, TIB KAT 232 is used in solar panel coatings, enhancing their resistance to environmental factors and UV radiation.
TIB KAT 232 plays a role in the production of anti-corrosion coatings for offshore structures, pipelines, and oil and gas facilities.

TIB KAT 232 is used in furniture coatings, ensuring protection and enhancing the aesthetic appeal of wood and other materials.
TIB KAT 232 contributes to the development of low-maintenance coatings, reducing the need for frequent recoating and maintenance.
TIB KAT 232 is applied in specialty coatings for electrical insulation, providing protection and extending the life of electrical components.
Its use in food-grade coatings ensures safe and hygienic surfaces in food processing and packaging applications.
Coatings with TIB KAT 232 are employed in playground equipment, offering enhanced durability and resistance to outdoor conditions.
TIB KAT 232 is used in the formulation of UV-curable coatings, enabling rapid curing and reduced environmental impact.

TIB KAT 232 aids in the production of anti-fouling coatings for ship hulls, preventing the growth of marine organisms and improving fuel efficiency.
In the aerospace sector, the catalyst is utilized in aircraft coatings, providing resistance to weather, chemicals, and aerodynamic drag.
TIB KAT 232 is incorporated in garage floor coatings, offering protection against chemicals, oil spills, and abrasions in residential and commercial garages.
TIB KAT 232 finds applications in pipeline coatings, protecting pipelines from corrosion during transport of various fluids and gases.


Curing and Crosslinking:
TIB KAT 232 facilitates curing and crosslinking reactions in coatings, resulting in the formation of a robust and durable film on the substrate.
This crosslinking process enhances the coating's mechanical properties, such as hardness and scratch resistance.

Improved Film Formation:
TIB KAT 232 aids in the efficient formation of uniform and smooth coating films, leading to enhanced surface appearance and improved aesthetics.

Adhesion Enhancement:
Incorporating TIB KAT 232 in coatings enhances adhesion to various substrates, reducing the risk of coating delamination or peeling over time.

Fast Drying Times:
The catalytic activity of TIB KAT 232 accelerates curing reactions, leading to reduced drying times for painted surfaces, thereby increasing productivity and efficiency in coating applications.

Durability and Weather Resistance:
Coatings formulated with TIB KAT 232 exhibit excellent weathering resistance, making them suitable for exterior applications where protection against environmental elements is crucial.

Chemical and UV Resistance:
The catalyst contributes to improved resistance against chemicals and UV radiation, increasing the coating's longevity and maintaining its performance over time.

Customizable Formulations:
TIB KAT 232 offers compatibility with various resins and coating additives, allowing formulators to tailor coatings for specific performance requirements and applications.

Low VOC Formulations:
Its application in coatings enables the production of environmentally friendly coatings with low Volatile Organic Compounds (VOC) content, meeting environmental regulations and promoting sustainability.

High-Performance Coatings:
TIB KAT 232 is extensively used in industrial coatings, architectural paints, and automotive coatings to optimize performance and ensure long-lasting protection for diverse surfaces.

Water-Based Coatings:
TIB KAT 232's compatibility with water-based systems enhances the drying characteristics of water-based coatings, promoting faster film formation and reduced energy consumption during curing.

Controlled Curing Process:
TIB KAT 232 offers precise control over the curing process, allowing formulators to achieve desired coating properties while maintaining stability during storage and use.

Color and Gloss Retention:
Coatings with TIB KAT 232 exhibit improved color and gloss retention, ensuring long-lasting aesthetics and appearance of coated surfaces.



DESCRIPTION


TIB KAT 232 is a specialized amorphous organo-tin catalyst manufactured by TIB Chemicals.
As an organo-tin catalyst, TIB KAT 232 plays a critical role in promoting chemical reactions in paints and coatings formulations.
TIB KAT 232 facilitates curing and crosslinking reactions, leading to improved film formation and enhanced coating properties.

TIB KAT 232 is specifically designed to enhance the performance and durability of paints and coatings in various applications.
Its unique amorphous structure allows for uniform dispersion in coating formulations, ensuring consistent catalytic activity.
Dioctyltin oxide, the primary chemical composition of TIB KAT 232, acts as a potent catalyst precursor in paint and coating systems.
TIB KAT 232 exhibits excellent compatibility with various resins and components commonly used in coatings.

TIB KAT 232 is known for its ability to promote rapid curing, leading to reduced drying times in painted surfaces.
When incorporated into coatings, TIB KAT 232 enhances the overall mechanical and chemical resistance properties of the finished product.

Its catalytic activity ensures thorough crosslinking, resulting in improved adhesion to substrates and reduced flaking or peeling over time.
The use of TIB KAT 232 in coatings formulations contributes to higher coating integrity and increased resistance to environmental factors.

As an effective organo-tin catalyst, TIB KAT 232 aids in the production of high-performance paints suitable for both interior and exterior applications.
The amorphous nature of TIB KAT 232 allows it to maintain stability and reactivity during prolonged storage and use.
Coatings containing TIB KAT 232 exhibit excellent weathering resistance, making them suitable for outdoor applications.

TIB KAT 232's compatibility with various coating additives allows formulators to tailor coatings for specific performance requirements.
TIB KAT 232's catalytic action ensures efficient crosslinking of resin molecules, leading to increased hardness and scratch resistance in coatings.

Paints and coatings with TIB KAT 232 as a catalyst exhibit enhanced color retention and gloss retention over extended periods.
Its controlled catalytic activity enables formulators to achieve desired coating properties with precise control over the curing process.

TIB KAT 232 aids in the production of environmentally friendly coatings with low VOC (Volatile Organic Compounds) content.
TIB KAT 232's effectiveness in promoting curing reactions contributes to reduced energy consumption during the coating curing process.
Its incorporation in water-based coatings enhances their drying characteristics and promotes faster film formation.
TIB KAT 232 is extensively used in industrial coatings, architectural paints, and automotive coatings to optimize performance and longevity.

Coating systems formulated with TIB KAT 232 as a catalyst are designed to meet stringent industry standards and regulatory requirements.
Its application in high-performance coatings ensures protection against UV radiation, corrosion, and chemical exposure.
TIB KAT 232 plays a vital role in the coatings industry, enabling the formulation of high-quality coatings that offer durability, aesthetics, and long-lasting protection to diverse surfaces.



PROPERTIES


Chemical Name: TIB KAT 232
Chemical Composition: Dioctyltin oxide
Physical State: Solid or Liquid (based on formulation)
Color: Varies based on formulation
Odor: Odorless or slight characteristic odor (depending on the specific product)
Moisture Sensitivity: Slightly sensitive to moisture
Solubility: Soluble in organic solvents
Density: Varies based on formulation
Boiling Point: Not specified (may decompose before boiling)
Melting Point: Not specified



FIRST AID


Inhalation:

If TIB KAT 232 is inhaled and respiratory symptoms occur (coughing, difficulty breathing), move the affected person to fresh air immediately.
If the person is not breathing or having severe respiratory distress, seek immediate medical attention, and call for emergency medical assistance.
Keep the affected person calm and at rest while waiting for medical help.
If trained, administer artificial respiration or CPR (Cardiopulmonary Resuscitation) if necessary.


Skin Contact:

In case of skin contact with TIB KAT 232, promptly remove contaminated clothing and rinse the affected area thoroughly with plenty of water.
Use soap and water to wash the skin, ensuring complete removal of the chemical.
If irritation or redness persists, seek medical attention and provide information about the chemical exposure.
In case of chemical burns or extensive skin exposure, seek immediate medical attention and treat the affected area as appropriate until medical help arrives.


Eye Contact:

If TIB KAT 232 comes into contact with the eyes, immediately flush the eyes with gently flowing water for at least 15 minutes.
Ensure that the affected person keeps their eyes open during the rinsing process to thoroughly wash the chemical out of the eyes.
Seek immediate medical attention, and continue rinsing the eyes with water until medical help arrives.
Do not rub the eyes, as it may exacerbate irritation or injury.



HANDLING AND STORAGE


Handling:

Personal Protective Equipment (PPE):
When handling TIB KAT 232, always wear appropriate personal protective equipment (PPE) to prevent direct contact with the chemical.
PPE may include chemical-resistant gloves, safety goggles or a face shield, and a lab coat or protective clothing.

Ventilation:
Work with TIB KAT 232 in a well-ventilated area or under local exhaust ventilation to minimize exposure to vapors or fumes.
Adequate ventilation helps maintain a safe working environment.

Avoid Inhalation:
Avoid breathing vapors or aerosols of TIB KAT 232.
If vapors are present, use respiratory protection such as a NIOSH-approved respirator with organic vapor cartridges.

Avoid Skin and Eye Contact:
Prevent skin and eye contact with TIB KAT 232.
In case of accidental contact, immediately rinse the affected area with water and remove contaminated clothing.

Moisture Sensitivity:
As TIB KAT 232 is slightly sensitive to moisture, handle the compound in a dry environment and protect it from exposure to humid conditions.

Use in a Controlled Manner:
Handle TIB KAT 232 with caution and use it only for its intended applications.
Follow recommended dosages and procedures to prevent chemical accidents.

No Eating, Drinking, or Smoking:
Avoid eating, drinking, or smoking in areas where TIB KAT 232 is handled to prevent accidental ingestion or exposure.

Clean Work Area:
Keep the work area clean and free of potential sources of contamination to minimize the risk of chemical spills or cross-contamination.


Storage:

Container:
Store TIB KAT 232 in its original, tightly closed container to maintain its integrity and prevent exposure to air or moisture.

Labeling:
Clearly label the storage container with the product name, hazard warnings, and safety precautions to ensure proper identification and handling.

Temperature:
Store TIB KAT 232 at the recommended temperature range, as specified in the manufacturer's instructions.
Avoid exposure to extreme heat or cold.

Moisture Control:
Protect the chemical from moisture by storing it away from water sources and using desiccants or moisture-absorbing materials in the storage area.

Separation from Incompatible Substances:
Keep TIB KAT 232 away from incompatible substances, such as strong oxidizing agents or acids, to prevent potential chemical reactions.

Restricted Access:
Limit access to the storage area to authorized personnel only. Store the chemical out of reach of children or unauthorized individuals.

Ventilation:
Ensure that the storage area is well-ventilated to prevent the buildup of vapors or fumes, especially in enclosed spaces.

Handling Precautions:
Avoid rough handling or dropping of containers to prevent spills or breakage.

Storage Stability:
Regularly check the stability of TIB KAT 232 during storage, and discard any expired or degraded product safely according to local regulations.

Storage Compatibility:
Store TIB KAT 232 away from food, beverages, and feedstuffs to avoid accidental contamination.

Fire Precautions:
Keep TIB KAT 232 away from ignition sources, flames, and sparks, as it is non-flammable but may produce hazardous decomposition products if exposed to high temperatures.

Storage Area Design:
Designate a dedicated storage area for TIB KAT 232 that is well-organized, clean, and equipped with appropriate spill containment measures.


TIB KAT 233

TIB KAT 233 is a specialized catalyst manufactured by TIB Chemicals, designed for use in the formulation of paints and coatings.
TIB KAT 233 plays a crucial role in promoting chemical reactions within coating formulations, leading to enhanced coating performance.
TIB KAT 233 possesses the chemical composition dibutyltin diacetate, which contributes to its catalytic properties.



APPLICATIONS


TIB KAT 233 is used as a catalyst in various applications, contributing to chemical reactions in paints and coatings formulations.
As a catalyst, TIB KAT 233 aids in promoting curing and crosslinking reactions, leading to improved film formation and enhanced coating properties.
TIB KAT 233 enhances adhesion between coatings and substrates, reducing the risk of delamination or peeling over time.

Coatings formulated with TIB KAT 233 offer faster drying times, increasing productivity and efficiency in coating applications.
Its application ensures the production of coatings with enhanced durability and weather resistance, making them suitable for exterior use.
TIB KAT 233 contributes to improved chemical and UV resistance, increasing the longevity and performance of coatings in harsh environments.

TIB KAT 233's compatibility with various resins and coating additives allows formulators to customize coatings for specific performance requirements.
Its use in coatings enables the production of environmentally friendly options with low Volatile Organic Compounds (VOC) content.

TIB KAT 233 finds applications in architectural coatings, industrial coatings, automotive coatings, and protective coatings.
TIB KAT 233 is used in formulations for marine coatings, offering protection against fouling, corrosion, and UV radiation.

TIB KAT 233 is employed in specialty coatings for electronics, textiles, furniture, flooring, and various other substrates.
TIB KAT 233 plays a role in formulating water-based coatings, promoting faster film formation and reduced energy consumption during curing.
TIB KAT 233 is a versatile catalyst extensively used in the coatings industry for various applications.
As a catalyst, TIB KAT 233 plays a crucial role in promoting chemical reactions in paints and coatings formulations.

Coatings formulated with TIB KAT 233 experience improved film formation, resulting in a smooth and uniform surface appearance.
TIB KAT 233 enhances the adhesion of coatings to diverse substrates, minimizing the risk of coating delamination over time.
Its ability to facilitate curing and crosslinking reactions contributes to coatings with enhanced mechanical properties.
TIB KAT 233 is widely used in architectural coatings, providing long-lasting protection and aesthetic appeal to buildings and structures.

Industrial coatings benefit from TIB KAT 233 by offering resistance to harsh chemicals and environmental exposure in manufacturing facilities.
Automotive coatings incorporating the catalyst exhibit excellent scratch resistance and overall durability for vehicle surfaces.
TIB KAT 233 finds extensive use in marine coatings, providing protection against fouling, corrosion, and UV radiation in maritime environments.

In electronic coatings, TIB KAT 233 enhances the protection of sensitive electronic components from moisture and environmental factors.
Furniture coatings benefit from the catalyst by offering improved adhesion and protection against wear and tear.
TIB KAT 233 contributes to the production of low-VOC coatings, supporting environmentally friendly and sustainable practices.
Protective coatings formulated with the catalyst safeguard substrates from corrosive elements and harsh conditions.
Textile coatings benefit from "TIB KAT 233," achieving enhanced fabric performance such as water repellency and stain resistance.

TIB KAT 233 enables the formulation of UV-curable coatings, promoting rapid curing and reducing energy consumption during processing.
High-performance floor coatings incorporate the compound for abrasion resistance and easy maintenance.
TIB KAT 233 is used in specialty coatings for electronics, textiles, and various other substrates.
Wood coatings formulated with TIB KAT 233 achieve enhanced moisture resistance and weatherproofing properties.

Its applications extend to low-maintenance coatings, reducing the need for frequent recoating and maintenance.
TIB KAT 233 finds use in coatings for outdoor structures, providing protection against weathering and environmental degradation.
TIB KAT 233 contributes to the production of anti-corrosion coatings for industrial equipment, pipelines, and infrastructure.
Coatings with TIB KAT 233 are employed in aerospace applications, offering resistance to extreme conditions and aerodynamic drag.
Its compatibility with various resins and coating additives allows for the formulation of customized coatings for specific performance requirements.

TIB KAT 233 aids in the production of coatings for food packaging, ensuring safe and hygienic surfaces for food contact.
TIB KAT 233 plays a significant role in the formulation of coatings for playground equipment, providing enhanced durability and weather resistance.
TIB KAT 233 is an essential component in coatings for infrastructure and construction projects, providing long-term protection against environmental factors.
Its use in coil coatings enhances the corrosion resistance and durability of metal surfaces in industrial and architectural applications.

TIB KAT 233 finds applications in coatings for agricultural machinery, protecting equipment from wear, weathering, and chemical exposure.
TIB KAT 233 is employed in coatings for transportation vehicles, including trains, buses, and trucks, ensuring superior performance and aesthetics.

High-temperature coatings benefit from the catalyst, providing resistance to thermal degradation and oxidative processes.
Its use in road markings and traffic paints enhances visibility, ensuring safe and durable traffic signage and lane demarcation.
TIB KAT 233 contributes to the production of anti-graffiti coatings, making surfaces easier to clean and maintain after graffiti removal.

TIB KAT 233 is used in specialty coatings for sports facilities, ensuring weather resistance and player safety in outdoor arenas.
Coatings with TIB KAT 233 find applications in the aerospace industry, protecting aircraft surfaces from corrosion and environmental damage.
Its incorporation in marine antifouling coatings prevents the buildup of marine organisms on ship hulls, improving fuel efficiency and performance.
TIB KAT 233 aids in the formulation of coatings for wastewater treatment facilities, offering chemical and corrosion resistance in harsh environments.

TIB KAT 233 is used in coatings for renewable energy systems, such as solar panels, ensuring long-term durability and weather resistance.
Coatings with the catalyst are applied in automotive refinishing, providing high-quality repair and refinishing solutions for vehicles.
TIB KAT 233 is employed in coatings for storage tanks and containers, protecting contents from contamination and ensuring tank longevity.
TIB KAT 233 contributes to the production of fire-retardant coatings, enhancing fire resistance in building materials and structures.

TIB KAT 233 is utilized in industrial maintenance coatings, prolonging the lifespan of equipment and infrastructure in demanding industrial settings.
TIB KAT 233 finds applications in coatings for medical devices, ensuring biocompatibility and enhanced performance in healthcare settings.
Its use in coatings for military and defense applications provides protection against harsh conditions and corrosion for military equipment and vehicles.

TIB KAT 233 contributes to the formulation of coatings for bridges and highways, providing weather resistance and extending the life of critical infrastructure.
TIB KAT 233 is used in coatings for interior decoration and home improvement, ensuring aesthetically pleasing and durable surfaces.
Coatings with the catalyst are employed in historical restoration projects, preserving and protecting heritage buildings and artifacts.
TIB KAT 233 plays a role in the production of anti-microbial coatings, promoting hygienic and sanitary surfaces in healthcare and public settings.

TIB KAT 233 finds applications in coatings for electronic enclosures, protecting sensitive electronic components from environmental factors.
Its incorporation in insulating coatings improves thermal performance and energy efficiency in building insulation systems.
TIB KAT 233 is utilized in coatings for underwater structures, such as submerged pipelines and offshore platforms, offering corrosion protection and durability in marine environments.


Paints and Coatings:
TIB KAT 233 is primarily used as a catalyst in the formulation of paints and coatings.
TIB KAT 233 facilitates chemical reactions that lead to improved film formation, enhanced adhesion, and overall coating performance.

Architectural Coatings:
TIB KAT 233 is utilized in architectural coatings to provide long-lasting protection and aesthetic appeal to buildings and structures.

Industrial Coatings:
TIB KAT 233 finds applications in industrial coatings, offering resistance to harsh chemicals and environmental exposure in manufacturing facilities and industrial settings.

Automotive Coatings:
Coatings formulated with TIB KAT 233 exhibit excellent scratch resistance and durability, making them suitable for automotive surfaces.

Marine Coatings:
TIB KAT 233 is used in marine coatings to protect ships, offshore structures, and maritime equipment from fouling, corrosion, and UV radiation.

Electronic Coatings:
TIB KAT 233 enhances the protection of sensitive electronic components from moisture and environmental factors in electronic coatings.

Furniture Coatings: The catalyst improves adhesion and offers protection against wear and tear in furniture coatings.

Wood Coatings:
TIB KAT 233 enhances moisture resistance and weatherproofing properties in wood coatings, extending the lifespan of coated wood.

Low-VOC Coatings:
Its use in coatings allows for the formulation of low-Volatile Organic Compound (VOC) products, supporting environmentally friendly practices.

Protective Coatings:
TIB KAT 233 aids in the production of protective coatings, safeguarding substrates from corrosive elements and harsh conditions.

Textile Coatings:
TIB KAT 233 enhances fabric performance, such as water repellency and stain resistance, in textile coatings.

UV-Curable Coatings:
TIB KAT 233 enables the formulation of UV-curable coatings, promoting rapid curing and reducing energy consumption during processing.

Floor Coatings:
TIB KAT 233 is used in high-performance floor coatings, ensuring abrasion resistance and easy maintenance.



DESCRIPTION


TIB KAT 233 is a specialized catalyst manufactured by TIB Chemicals, designed for use in the formulation of paints and coatings.
TIB KAT 233 plays a crucial role in promoting chemical reactions within coating formulations, leading to enhanced coating performance.
TIB KAT 233 possesses the chemical composition dibutyltin diacetate, which contributes to its catalytic properties.
As a solid or liquid compound, TIB KAT 233 is available in various formulations, catering to different coating requirements.
TIB KAT 233 may exhibit a slight characteristic odor, but it is non-flammable and non-explosive, ensuring safe handling.

One of its notable features is its slight sensitivity to moisture, requiring proper storage to maintain its effectiveness.
TIB KAT 233 is soluble in organic solvents, allowing for easy incorporation into coating formulations during the manufacturing process.
TIB KAT 233 offers stability under normal conditions, ensuring consistent catalytic performance during storage and use.
Its compatibility with a wide range of coating systems allows for versatile applications in various coating types.

Coatings formulated with TIB KAT 233 experience improved film formation, resulting in a smooth and uniform surface appearance.
TIB KAT 233 enhances the adhesion of coatings to diverse substrates, minimizing the risk of coating delamination over time.
By promoting curing and crosslinking reactions, TIB KAT 233 contributes to coatings with enhanced mechanical properties.

TIB KAT 233 finds extensive use in architectural coatings, providing long-lasting protection and aesthetic appeal to buildings.
Industrial coatings benefit from TIB KAT 233 by offering resistance to harsh chemicals and environmental exposure in manufacturing facilities.
Automotive coatings incorporating the catalyst exhibit excellent scratch resistance and overall durability for vehicle surfaces.

TIB KAT 233 is employed in marine coatings, providing protection against fouling, corrosion, and UV radiation in maritime environments.
In electronic coatings, the catalyst enhances the protection of sensitive components from moisture and environmental factors.
Furniture coatings benefit from TIB KAT 233 by offering improved adhesion and protection against wear and tear.
Wood coatings formulated with the catalyst achieve enhanced moisture resistance and weatherproofing properties.

TIB KAT 233 contributes to the production of low-VOC coatings, supporting environmentally friendly and sustainable practices.
TIB KAT 233 plays a crucial role in protective coatings, safeguarding substrates from corrosive elements and harsh conditions.

Its application in textile coatings ensures improved fabric performance, such as water repellency and stain resistance.
TIB KAT 233 enables the formulation of UV-curable coatings, promoting rapid curing and reducing energy consumption during processing.

TIB KAT 233 is used in the production of high-performance floor coatings, ensuring abrasion resistance and easy maintenance.
With its diverse range of applications, TIB KAT 233 continues to be a valuable catalyst, enhancing the performance and longevity of various coating systems.



PROPERTIES


Physical Properties:

Physical State: Solid or Liquid (based on formulation)
Color: Varies based on formulation
Odor: Slight characteristic odor
Density: Varies based on formulation
Solubility: Soluble in organic solvents


Chemical Properties:

Chemical Formula: Dibutyltin Diacetate
Chemical Family: Organotin compound
Chemical Composition: Consists of dibutyltin diacetate as the active ingredient
Moisture Sensitivity: Slightly sensitive to moisture
Stability: Stable under normal conditions
Reactivity: Reacts with certain functional groups in coatings to promote curing reactions



FIRST AID


Inhalation:

If inhaled, immediately move the affected person to fresh air and ensure they are in a well-ventilated area.
If the person is having difficulty breathing, provide oxygen or artificial respiration as needed and seek immediate medical attention.
Keep the affected person calm and at rest during medical evaluation.


Skin Contact:

In case of skin contact, promptly remove contaminated clothing while avoiding spreading the chemical to unaffected areas.
Wash the affected skin thoroughly with soap and water for at least 15 minutes to remove any residual chemical.
If irritation, redness, or other symptoms persist, seek medical attention for further evaluation and treatment.


Eye Contact:

If TIB KAT 233 comes into contact with the eyes, immediately flush the eyes with gently flowing water for at least 15 minutes while keeping the eyelids open to ensure thorough rinsing.
Seek immediate medical attention or have someone else call for medical help while rinsing the eyes.
Do not rub the eyes during rinsing to avoid exacerbating any potential damage.


Ingestion:

In case of ingestion, do not induce vomiting unless instructed to do so by medical personnel.
Rinse the mouth with water and seek immediate medical attention or contact a poison control center.
If the person is unconscious, do not give anything by mouth, and seek medical help immediately.



HANDLING AND STORAGE


Handling Precautions:

Personal Protective Equipment (PPE):
When handling TIB KAT 233, wear appropriate personal protective equipment (PPE), including chemical-resistant gloves, safety goggles or face shield, and protective clothing to prevent skin and eye contact.

Ventilation:
Work with TIB KAT 233 in a well-ventilated area or under local exhaust ventilation to minimize exposure to vapors or aerosols.

Avoid Inhalation:
Avoid breathing in vapors or dust of TIB KAT 233.
If handling in an enclosed area, use respiratory protection, such as a NIOSH-approved respirator.

Avoid Skin and Eye Contact:
Prevent skin and eye contact by wearing appropriate PPE.
In case of accidental contact, follow the first aid measures provided earlier.

Handling Tools:
Use dedicated and clean tools to handle TIB KAT 233 to avoid cross-contamination with incompatible substances.

No Eating or Drinking:
Do not eat, drink, or smoke in areas where TIB KAT 233 is handled to prevent accidental ingestion or exposure.

Avoid Spills and Splashes:
Take precautions to prevent spills or splashes.
In case of spills, clean up promptly using suitable absorbent materials and dispose of the waste properly.

Proper Dispensing:
Dispense TIB KAT 233 carefully and in controlled amounts to prevent spills or excessive exposure.


Storage Conditions:

Original Container:
Store TIB KAT 233 in its original, tightly closed container provided by the manufacturer.

Location:
Keep the container in a dry and well-ventilated storage area away from sources of moisture and heat.

Temperature:
Store TIB KAT 233 at room temperature or according to the manufacturer's recommended storage conditions.

Incompatibilities:
Avoid storing TIB KAT 233 near incompatible substances, strong acids, strong bases, or oxidizing agents, as it may react with such materials.

Labeling:
Ensure that the container is clearly labeled with the product name (TIB KAT 233), chemical composition (dibutyltin diacetate), and any relevant hazard symbols or precautionary statements.

Shelf Life:
Observe the shelf life and storage stability of TIB KAT 233 as specified by the manufacturer to maintain its catalytic effectiveness.

Controlled Access:
Limit access to the chemical storage area to authorized personnel with appropriate training and knowledge of the hazards associated with TIB KAT 233.

Fire Safety:
Keep the storage area away from ignition sources and implement fire safety measures in accordance with local regulations.

TIB KAT 233
TIB KAT 233 is used as a catalyst.
Possesses slightly sensitive to moisture.
TIB KAT 233 is used in paints and coatings.

CAS: 1067-33-0
MF: C12H24O4Sn
MW: 351.03
EINECS: 213-928-8

Synonyms
Ba 2726;ba2726;bis(acetyloxy)dibutyl-stannan;Bis(acetyloxy)dibutylstannane;bis(acetyloxy)dibutyl-Stannane;Diacetoxybutyltin;Diacetoxydibutlyltin;diacetoxydibutyl-stannan;DIBUTYLTIN DIACETATE;1067-33-0;Stannane, bis(acetyloxy)dibutyl-;Diacetoxybutyltin;Diacetoxydibutyltin;Di-n-butyltin diacetate;Bis(acetyloxy)dibutylstannane;Dibutyl tin diacetate;Stannane, diacetoxydibutyl-;T 1 (Catalyst);Diacetoxydibutylstannane;Dibutylstannium diacetate;Fomrez sul-3;Dibutyltin di(acetate);BA 2726;NCI-C02028;Tin, dibutyl-, diacetate;BC9AZH1UZG;[acetyloxy(dibutyl)stannyl] Acetate;NSC 8786;bis(acetyloxy)(dibutyl)stannane;DTXSID3020419;Acetic acid, 1,1'-(dibutylstannylene) ester;NSC-8786;T 1;Diacetoxydibutlyltin;Dibutyltin acetate;Metacure T-1;Bis(acetato)dibutyltin;Dibutyldiacetoxystannane;Caswell No. 293A;CCRIS 218;Tin, diacetate;HSDB 4115;T 1 (VAN);EINECS 213-928-8;EINECS 241-521-5;UNII-BC9AZH1UZG;dibutylstannanediyl diacetate;DTXCID30419;NSC8786;DIBUTYLTIN DIACETATE [HSDB];BAA06733,WLN: 1VO-SN-4&4&OV1;Tox21_200116;[acetyloxy(dibutyl)stannyl] ethanoate;Dibutyltin diacetate, technical grade;MFCD00008697;AKOS006029123;NCGC00164363-01;NCGC00164363-02;NCGC00257670-01;17523-06-7;NCI60_041940;CAS-1067-33-0;NS00077146;acetic acid [acetyloxy(dibutyl)stannyl] ester;EC 213-928-8;F88278;A801493;J-001638;Q27274595

TIB KAT 233 is a catalyst that is used for the synthesis of polyurethane systems, transesterification, polycondensation reactions and for the production of raw material for polycarbonates.
TIB KAT 233 has a tin content of 32.5-34.0%.
Clear pale yellow to yellow liquid
TIB KAT 233 functions as a solidifying catalyst.
TIB KAT 233 appears as a light yellow or colorless transparent liquid with acetic acid smell.
Mainly used in RTV (room temperature vulcanizing) silicon rubber, especially suitable for acetoxy sealant.
TIB KAT 233 has higher catalysis speed than dibutyltin dilaurate.
Normally the mixed ratio is DBTDA:DBTDL = 1:9 to 2:8; also as catalyst of polyurethane coating.
TIB KAT 233 has a shelf life of 1 yr.
TIB KAT 233 is a chemical compound that has the formula of C10H16O2Sn.
TIB KAT 233 is a colorless liquid with a density of 1.07 g/cm3 and a boiling point of 170°C.
TIB KAT 233 is soluble in water and can be used as a sealant, coating, or adhesive for paper, fabricating, and reaction solution.
TIB KAT 233 has been found to be reactive with fatty acids and carbonyl oxygens, which may lead to its decomposition by heat or light.

TIB KAT 233 Chemical Properties
Melting point: 7-10 °C(lit.)
Boiling point: 142-145 °C10 mm Hg(lit.)
Density: 1.32 g/mL at 25 °C(lit.)
Vapor density: 12 (vs air)
Vapor pressure: 1.3 mm Hg ( 25 °C)
Refractive index: n20/D 1.471(lit.)
Fp: >230 °F
Storage temp.: Store below +30°C.
Solubility: 0.006g/l
Form: liquid
Specific Gravity: 1.32
Color: colorless
Water Solubility: insoluble
BRN: 4136035
Exposure limits ACGIH: TWA 0.1 mg/m3; STEL 0.2 mg/m3 (Skin)
NIOSH: IDLH 25 mg/m3; TWA 0.1 mg/m3
LogP: 3.39 at 20℃
CAS DataBase Reference: 1067-33-0(CAS DataBase Reference)
NIST Chemistry Reference: TIB KAT 233 (1067-33-0)
EPA Substance Registry System: TIB KAT 233 (1067-33-0)

Uses
As as stabilizer in chlorinated organics, and as a catalyst for condensation reactions.
TIB KAT 233 is used as a stabilizer for polyvinyl chloride.
TIB KAT 233 acts as a catalyst for the preparation of silicone and urethane foams.
Further, TIB KAT 233 is used as a curing agent for silicone elastomers.
In addition to this, TIB KAT 233 is used as a precursor for thin-film tin(IV) oxide gas sensing materials by laser-assisted chemical vapor deposition.

Reactivity Profile
TIB KAT 233 is stable under normal laboratory conditions.
TIB KAT 233 may react with oxidizers.
Strongly reactive with many other groups.
Incompatible with acids and bases.
Organometallics are good reducing agents and therefore incompatible with oxidizing agents.
Forms white precipitate in water.
Insoluble in water.
TIB KAT 233 is combustible.
TIB KAT 233
Tib kat 233 is a chemical compound that has the formula of C10H16O2Sn.
Tib kat 233 is a colorless liquid with a density of 1.07 g/cm3 and a boiling point of 170°C.


CAS Number: 1067-33-0
EC Number: 213-928-8
MDL Number:MFCD00008697
Chemical Name: Dibutyltin diacetate (DBTA)
Linear Formula: (CH3CH2CH2CH2)2Sn(OCOCH3)2
Molecular Formula:C12H24O4Sn



Acetic acid,1,1′-(dibutylstannylene) ester, Dibutyltin diacetate, Stannane,diacetoxydibutyl-, Stannane,bis(acetyloxy)dibutyl-, Diacetoxydibutyltin, Ba 2726, Dibutyltin acetate, Diacetoxydibutylstannane, T 1 (catalyst), T 1, Syl-off 23A, NSC 8786, Fascat 4200, Metacure T 1, U 200, S-Cat 8, S-Cat 8F, Fomrez SUL 3, Tegokat 233, Dibutyldiacetoxytin, TK 14, Neostann U 200, Di-n-butyltin(II) acetate, BNT-CAT 400, (Acetyloxy)dibutylstannyl acetate, D 70, Dibutyltin acetate, ba2726, Ba 2726, SKL1104, NCI-C02028, Syl-off-23A, fomrezsul-3, FASCAT 4200, TIB KAT 233, Fomrez sul-3, Dibutyltin Diacetate (DBTDA), FASCAT 4200, TIB KAT 233, TIB KAT 233 S, Ba 2726, ba2726, bis(acetyloxy)dibutylstannane, Diacetoxydibutyltin, bis(acetyloxy)dibutyl-stannan, Bis (acetyloxy) dibutylstannane, bis(acetyloxy)dibutyl-Stannane, Diacetoxybutyltin, Diacetoxydibutlyltin, diacetoxydibutyl-stannan, Dibutyltin Diacetate, Di-n-butyldiacetoxytin, dibutyl-lambda~2~-stannane-acetic acid (1:2),



Tib kat 233, usually called DBTA, is a tin-organic catalyst and stabilizer. The clear and colorless to yellowish liquid, Tib kat 233, has a characteristic smell of acetic acid and is soluble in organic solvents such as toluene.
Tib kat 233, also commonly known as dibutyltin diacetate or DBTA, is a butyl-based organotin with a carboxylate functionality.


Tib kat 233 is a highly reactive neat liquid butyl tin given its high tin content (33%) and related small ligand.
Tib kat 233 contains the highest concentration of all liquid butyl tin products of the tin (IV) family of organotins.
Similar products to Tib kat 233 include REAXIS C218 (Dibutyltin Dilaurate), REAXIS C317 (Dibutyltin bis-(2-ethylhexyl maleate), and REAXIS C221 (Dibutyltin Dineodecanoate).


The octyl-based organotin analog of REAXIS C233 is REAXIS C228 (Dioctyltin Diacetate).
Tib kat 233 is a chemical compound that has the formula of C10H16O2Sn.
Tib kat 233 is a colorless liquid with a density of 1.07 g/cm3 and a boiling point of 170°C.


Tib kat 233 is soluble in water and can be used as a sealant, coating, or adhesive for paper, fabricating, and reaction solution.
Tib kat 233 has been found to be reactive with fatty acids and carbonyl oxygens, which may lead to its decomposition by heat or light.
Tib kat 233 is generally immediately available in most volumes, including bulk quantities.


Catalytic speed is faster than Tib kat 233.
Tib kat 233 is a clear yellow liquid.
Tib kat 233 forms white precipitate in water.


Tib kat 233 is insoluble in water.
Tib kat 233 is a catalyst that is used for the synthesis of polyurethane systems, transesterification, polycondensation reactions and for the production of raw material for polycarbonates.


Tib kat 233 has a tin content of 32.5-34.0%.
Tib kat 233 is a catalyst that is used for the synthesis of polyurethane systems, transesterification, polycondensation reactions and for the production of raw material for polycarbonates.


Tib kat 233 has a tin content of 32.5-34.0%.
Tib kat 233 is a clear pale yellow to yellow liquid.



USES and APPLICATIONS of TIB KAT 233:
Tib kat 233 is mainly used as Curing Catalyst for room temperature silicone rubber; especially suitable for deacetic type RTV silicone rubber;
To reduce its acetic acid smell, can use it with Dibutyltin Dilaurate, usually by Tib kat 233:Dibutyltin dilaurate is 1:9 or 2:8.
Tib kat 233 is also can be used as polyurethane coating catalyst.


Tib kat 233 is used as moderate to rapid cure catalyst for Silicones, Silanes & Siloxanes.
Being a neutral catalyst can be used in Esterifications, Trans-Esterifications in Polyurethane reactions.
Tib kat 233 is used in silanol condensation reaction, used in joint filler and sealant applications.


Tib kat 233 is used in silanol condensation reaction, used in joint filler and sealant applications.
Tib kat 233 acts as a crosslinking catalyst.
Tib kat 233 is easy to process and can be used at a temperature of 250°C.


Tib kat 233 is insoluble in water and soluble in most organic solvents.
Tib kat 233 is used Gel Catalyst for Room temperature silicone rubber curing;
Tib kat 233 is used Multipurpose Catalyst for Ester exchange reaction, Condensation reaction of Silanol, Cross-linking reaction of Polyurethane. (Adhesives, Joint mixture).


Tib kat 233 is used in paint Industry.
Tib kat 233 is used heat stabilizer for soft transparent PVC products can prevent sulphide pollution.
Tib kat 233 promotes the fast curing of one component moisture cured PU paint and two-component PU coating.


Obviously, shortens the polishing time of polyurethane finish.
Tib kat 233 is used accelerate the rapid gelatinization of one component silicone rubber and two component mold glue.
Tib kat 233 is used crosslinking condensation for silane crosslinked polyethylene.


As a catalyst, Tib kat 233 is used in esterification reactions, transesterification reactions and in condensation reactions.
As a stabilizer, Tib kat 233 counteracts decomposition by light and acid.
This durability of Tib kat 233 opens up a wide range of possibilities, especially for plastics and applications in which curing times are to be influenced or in which materials are exposed to aggressive weather conditions.


The number of cycles of Tib kat 233 is higher than that of the standard catalyst dibutyltin dilaurate (DBTL).
To reduce the typical smell of acetic acid and still shorten the reaction time, Tib kat 233 can also be used together with dibutyltin dilaurate, using mixing ratios of 1:9 to 1:4.


Tib kat 233 is used as a catalyst.
Tib kat 233 is used in paints and coatings.
Tib kat 233 is used PU catalyst, RTV silicone rubber


Tib kat 233 is used as as stabilizer in chlorinated organics, and as a catalyst for condensation reactions.
Tib kat 233 is used as a stabilizer for polyvinyl chloride.
Tib kat 233 acts as a catalyst for the preparation of silicone and urethane foams.


Further, Tib kat 233 is used as a curing agent for silicone elastomers.
In addition to this, Tib kat 233 is used as a precursor for thin-film tin(IV) oxide gas sensing materials by laser-assisted chemical vapor deposition.
Tib kat 233 is used in the paint industry.


Tib kat 233 is a multi-purpose catalyst, used for transesterification reaction, silanol condensation reaction and polyurethane crosslinking reaction, for adhesives and caulking agents


-Tib kat 233 in Adhesives and Sealants:
Tib kat 233 is mainly in demand because of its effect as an esterification and transesterification catalyst and many adhesives and sealants use DBTA when a particularly fast curing speed is required, which cannot be achieved with the standard DBTDL.
Tib kat 233is often used in silicone sealants, with special advantages for RTV silicone rubber, which are used in the automotive sector.

Its high activity makes Tib kat 233 a particularly fast catalyst for cold-curing silicone casting resins.
These characteristics are also transferred to polyurethane-based systems, where Tib kat 233 controls the curing time in PU adhesives and casting resins.
The area of ​​sealants also includes the catalysis of silanol condensation reactions in silicones for joints and seals.



REACTIVITY PROFILE OF TIB KAT 233:
Tib kat 233 is stable under normal laboratory conditions.
Tib kat 233 may react with oxidizers.
Tib kat 233 is strongly reactive with many other groups.
Tib kat 233 is incompatible with acids and bases.
Organometallics are good reducing agents and therefore incompatible with oxidizing agents.



STORAGE OF TIB KAT 233:
Tib kat 233 shall be immediately covered tight after use, it is easily hydrolyszed when exposed to air and separate out solid at bottle mouth;
2. Kept Tib kat 233 in cool dry places, after use, lid airtightly timely, reducing contact with air.



ECONOMIC IMPROTANCE OF TIB KAT 233:
The same catalytic properties that make Tib kat 233 an interesting curing catalyst for adhesives and sealants can also be applied to coating systems.
Tib kat 233 is known as a highly active catalyst in urethane-based paints and coatings for the automotive industry and in other industrial applications.

Another field of application is oleochemistry, in which Tib kat 233 plays a role in transesterification reactions and is used in the production of synthetic lubricants and antioxidants.
Esters for cosmetic applications, surfactant esters, fatty acid esters and acrylic acid esters can be effectively synthesized by the liquid catalyst due to its high conversion rates.



PHYSICAL and CHEMICAL PROPERTIES of TIB KAT 233:
CBNumber:CB7194144
Molecular Formula:C12H24O4Sn
Molecular Weight:351.03
MDL Number:MFCD00008697
MOL File:1067-33-0.mol
Melting point: 7-10 °C(lit.)
Boiling point: 142-145 °C10 mm Hg(lit.)
Density: 1.32 g/mL at 25 °C(lit.)
vapor density: 12 (vs air)
vapor pressure: 1.3 mm Hg ( 25 °C)
refractive index: n20/D 1.471(lit.)
Flash point: >230 °F
storage temp.: Store below +30°C.
solubility: 0.006g/l
form: liquid

color: colorless
Specific Gravity: 1.32
Water Solubility: insoluble
BRN: 4136035
Exposure limits ACGIH: TWA 0.1 mg/m3; STEL 0.2 mg/m3 (Skin)
NIOSH: IDLH 25 mg/m3; TWA 0.1 mg/m3
LogP: 3.39 at 20℃
Indirect Additives used in Food Contact Substances: DIBUTYLTIN DIACETATE
FDA 21 CFR: 177.1680
CAS DataBase Reference: 1067-33-0(CAS DataBase Reference)
EWG's Food Scores: 1
FDA UNII: BC9AZH1UZG
NIST Chemistry Reference: Dibutyltin diacetate(1067-33-0)
EPA Substance Registry System: Dibutyltin diacetate (1067-33-0)
CAS: 1067-33-0
MF: C12H24O4Sn
MW: 351.03
EINECS: 213-928-8

Melting Point: 7-10°C (lit)
Boiling Point: 142-145 °C10 mm Hg (lit.)
density: 1.32 g/ml at 25 °C (lit)
vapor density: 12 (vs. air)
vapor pressure: 1.3 mm Hg (25 °C)
refractive index: n20/D 1.471 (lit.)
Fp: > 230°F
storage temperature: Store below +30°C.
solubility: 0.006 g/l
liquid form
Compound Formula: C12H24O4Sn
Molecular Weight: 351.01
Appearance: Colorless to light yellow liquid
Melting Point: 12 °C
Boiling Point: 142-145 °C

Density: 1.32 g/mL
Solubility in H2O: N/A
Exact Mass: 352.069654 g/mol
Monoisotopic Mass: 352.069654 g/mol
Physical state: liquid
Color: colorless
Odor: No data available
Melting point/freezing point:
Melting point/range: 7 - 10 °C - lit.
Initial boiling point and boiling range:
142 - 145 °C at 13 hPa - lit.
Flammability (solid, gas): No data available
Upper/lower flammability or explosive limits: No data available
Flash point: 150,5 °C
Autoignition temperature: 520 °C
Decomposition temperature: No data available

pH: No data available
Viscosity
Viscosity, kinematic: No data available
Viscosity, dynamic: No data available
Water solubility: No data available
Partition coefficient: n-octanol/water: No data available
Vapor pressure: 1,7 hPa at 25 °C
Density: 1,32 g/cm3 at 25 °C - lit.
Relative density: No data available
Relative vapor density: No data available
Particle characteristics: No data available
Explosive properties: No data available
Oxidizing properties: none
Other safety: information
Relative vapor density: 12,12 - (Air = 1.0)



FIRST AID MEASURES of TIB KAT 233:
-Description of first-aid measures:
*General advice:
First aiders need to protect themselves.
Show this material safety data sheet to the doctor in attendance.
*If inhaled:
After inhalation:
Fresh air.
Call in physician.
*In case of skin contact:
Take off immediately all contaminated clothing.
Rinse skin with water/ shower.
Call a physician immediately.
*In case of eye contact:
After eye contact:
Rinse out with plenty of water.
Immediately call in ophthalmologist.
Remove contact lenses.
*If swallowed:
Give water to drink (two glasses at most).
Seek medical advice immediately.
-Indication of any immediate medical attention and special treatment needed:
No data available



ACCIDENTAL RELEASE MEASURES of TIB KAT 233:
-Environmental precautions:
Do not let product enter drains.
-Methods and materials for containment and cleaning up:
Cover drains.
Collect, bind, and pump off spills.
Observe possible material restrictions.
Take up carefully with liquid-absorbent material.
Dispose of properly.
Clean up affected area.



FIRE FIGHTING MEASURES of TIB KAT 233:
-Extinguishing media:
*Suitable extinguishing media:
Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.
-Further information:
Suppress (knock down) gases/vapors/mists with a water spray jet.
Prevent fire extinguishing water from contaminating surface water or the ground water system.



EXPOSURE CONTROLS/PERSONAL PROTECTION of TIB KAT 233:
-Control parameters:
--Ingredients with workplace control parameters:
-Exposure controls:
--Personal protective equipment:
*Eye/face protection:
Use equipment for eye protection
Tightly fitting safety goggles
*Skin protection:
Full contact:
Material: butyl-rubber
Minimum layer thickness: 0,7 mm
Break through time: 480 min
Splash contact:
Material: Latex gloves
Minimum layer thickness: 0,6 mm
Break through time: 30 min
*Body Protection:
protective clothing
*Respiratory protection:
Recommended Filter type: Filter B-(P3)
-Control of environmental exposure:
Do not let product enter drains.



HANDLING and STORAGE of TIB KAT 233:
-Precautions for safe handling:
*Advice on safe handling
Work under hood.
*Hygiene measures:
Immediately change contaminated clothing.
Apply preventive skin protection.
Wash hands and face after working with substance.
-Conditions for safe storage, including any incompatibilities:
*Storage conditions:
Tightly closed.
Keep in a well-ventilated place.
Keep locked up or in an area accessible only to qualified or authorized persons.
Light sensitive.
Moisture sensitive.
Handle and store under inert gas.



STABILITY and REACTIVITY of TIB KAT 233:
-Chemical stability:
The product is chemically stable under standard ambient conditions (room temperature) .
-Incompatible materials:
No data available


TIB KAT 233

TIB KAT 233 is a chemical catalyst used in a variety of industrial applications.
TIB KAT 233 is known for its significant tin content, ranging from 32.5% to 34.0%.
TIB KAT 233 is a versatile substance employed to facilitate chemical reactions.

CAS Number: 1067-33-0



APPLICATIONS


TIB KAT 233 is widely used as a catalyst in the synthesis of polyurethane systems, including flexible and rigid foams.
In the polyurethane industry, it is instrumental in producing foams used in mattresses, upholstery, and insulation.
The automotive sector benefits from TIB KAT 233 as it is used in the production of polyurethane automotive parts, contributing to lightweighting and improved fuel efficiency.
TIB KAT 233 plays a crucial role in the creation of coatings and adhesives, enhancing their performance characteristics.

The coating industry uses it to formulate paints, varnishes, and protective coatings applied to various surfaces.
TIB KAT 233 is employed in adhesive formulations, ensuring strong and durable bonds in industries such as construction and automotive manufacturing.

TIB KAT 233 is integral to the production of sealants, guaranteeing effective sealing in building construction and automotive applications.
The versatility of this catalyst extends to the pharmaceutical industry, where it contributes to drug delivery systems.

It is a key component in the synthesis of elastomers, providing flexibility and durability to rubber-based products.
TIB KAT 233 is used in the manufacturing of synthetic leather, resulting in leather-like materials used in upholstery, fashion, and accessories.

In the construction industry, it is employed in the formulation of concrete additives to enhance properties like water resistance and workability.
The electronics sector benefits from TIB KAT 233 in the creation of conformal coatings that protect electronic components.
TIB KAT 233 plays a role in the production of potting compounds used for encapsulating and protecting electronic devices.

The aerospace industry utilizes TIB KAT 233 in coatings and adhesives for aircraft construction and maintenance.
In the production of sports equipment, such as athletic shoes and sporting goods, it enhances material performance.
TIB KAT 233 is found in the formulation of high-performance industrial paints and coatings used in demanding environments.
The marine industry relies on it for anti-fouling coatings to protect ships and marine structures from biofouling.

TIB KAT 233 is used in the formulation of anti-corrosion coatings to protect various metal structures from environmental degradation.
TIB KAT 233 finds applications in the creation of insulating materials for buildings, improving energy efficiency.
The catalyst contributes to the production of decorative and protective coatings for architectural applications.
TIB KAT 233 is integral in the production of thermal insulation materials used in the construction and HVAC sectors.

TIB KAT 233 plays a key role in the development of high-performance industrial floor coatings for warehouses and manufacturing facilities.
The automotive sector utilizes TIB KAT 233 in the manufacture of automotive paints, ensuring durability and aesthetics.
TIB KAT 233 is employed in the creation of epoxy adhesives, which offer exceptional bonding in construction and industrial settings.

The versatility of TIB KAT 233 extends to various specialty coatings, including those used in the marine, automotive, and aerospace industries, offering protection and aesthetics.
TIB KAT 233 is a catalyst of choice in the manufacture of polyurethane foams, used in the construction industry for insulation and soundproofing.
In the automotive sector, it aids in producing lightweight polyurethane components, contributing to improved fuel efficiency and vehicle performance.

TIB KAT 233 is a key component in the formulation of elastomers, which are essential in the creation of rubber products for various industries.
TIB KAT 233 is used in the synthesis of adhesives for the aerospace industry, ensuring strong and reliable bonding of aircraft components.
In the electronics industry, it is incorporated into potting compounds that protect sensitive electronic devices from environmental factors.

Conformal coatings, which safeguard electronic components, also rely on TIB KAT 233 for their formulation.
The footwear industry benefits from TIB KAT 233 in the production of athletic shoes, ensuring flexibility and durability.
Synthetic leather, used in fashion, upholstery, and accessories, is made with the assistance of this catalyst.
The formulation of concrete additives, including superplasticizers, benefits from TIB KAT 233, improving concrete's properties.

TIB KAT 233 is essential in the creation of coatings for marine structures, offering protection against corrosion and fouling.
The oil and gas industry uses TIB KAT 233 in the formulation of protective coatings for pipelines and offshore structures.
Thermal insulation materials for residential and commercial buildings benefit from this catalyst, improving energy efficiency.

TIB KAT 233 is employed in the formulation of high-performance industrial floor coatings, ensuring durability and chemical resistance.
The creation of automotive paints and coatings, which offer aesthetic appeal and protection, relies on this catalyst.
Anti-corrosion coatings for metal structures, such as bridges and tanks, are formulated with TIB KAT 233 to extend their lifespan.
In the marine industry, it is used in the production of anti-fouling paints, preventing the attachment of marine organisms to ship hulls.

Architectural coatings, used in both residential and commercial buildings, benefit from TIB KAT 233's role in providing durability and aesthetics.
TIB KAT 233 plays a crucial role in the development of adhesives used in the woodworking industry, ensuring strong and long-lasting bonds.
TIB KAT 233 is used in the production of coatings and sealants for the construction of tunnels, bridges, and other infrastructure projects.
In the manufacture of medical devices, it contributes to the production of biocompatible coatings for implants and instruments.

Protective coatings for industrial equipment and machinery, which extend their lifespan, are formulated with TIB KAT 233.
The textile industry employs this catalyst in the creation of textile coatings and finishes for added functionality and protection.

TIB KAT 233 aids in the formulation of high-temperature-resistant coatings used in furnace linings and industrial ovens.
The nuclear industry relies on this catalyst for coatings and materials used in nuclear power plants and waste containment.
TIB KAT 233 finds applications in the creation of corrosion-resistant coatings for chemical storage tanks and pipelines in the chemical industry.
TIB KAT 233 is integral in the production of thermal insulation materials used in refrigeration systems, helping maintain temperature control.
TIB KAT 233 plays a key role in the formulation of fire-resistant coatings for both structural and industrial fire protection.

The catalyst is used in the creation of protective coatings for oil and gas pipelines, safeguarding them from corrosion and environmental factors.
TIB KAT 233 is applied in the marine industry for anti-corrosion coatings on ship exteriors, preventing deterioration due to saltwater exposure.

In the field of renewable energy, it aids in the production of protective coatings for wind turbine components.
The chemical industry employs this catalyst to create corrosion-resistant coatings for tanks and vessels storing hazardous substances.

TIB KAT 233 contributes to the formulation of high-performance marine paints used on boats, yachts, and ships.
TIB KAT 233 is utilized in the aerospace industry for the production of coatings on aircraft and spacecraft, offering protection in extreme environments.
TIB KAT 233 plays a role in the creation of anti-graffiti coatings that facilitate the removal of graffiti from public structures.
The construction sector benefits from this catalyst in the production of concrete sealers, improving the durability and appearance of concrete surfaces.

In the agricultural sector, it is used in the formulation of coatings for agricultural equipment, preventing wear and corrosion.
TIB KAT 233 is found in the creation of intumescent coatings, which expand when exposed to heat, providing fire protection for steel structures.

TIB KAT 233 contributes to the production of epoxy coatings used for tank linings in the chemical and petrochemical industries.
The automotive industry uses this catalyst in the formulation of coatings that provide protection against stone chips and road debris.
TIB KAT 233 aids in the creation of food-grade coatings for equipment used in the food and beverage processing industry.

In the pharmaceutical sector, it is applied in the production of controlled-release coatings for tablets and capsules.
The nuclear industry utilizes this catalyst for protective coatings on containment structures, ensuring safety and longevity.

TIB KAT 233 is crucial in the production of anti-reflective coatings for optical lenses and displays.
TIB KAT 233 plays a role in the formulation of anti-microbial coatings used in healthcare settings and public spaces.
In the electronics industry, it is employed in the creation of coatings that protect sensitive components from moisture and contaminants.

TIB KAT 233 contributes to the production of anti-static coatings used in electronics manufacturing and cleanroom environments.
TIB KAT 233 is used in the formulation of UV-cured coatings, which offer rapid curing and are applied in various industries.

The aerospace sector employs this catalyst in the production of coatings for aircraft interiors, ensuring fire resistance and aesthetics.
TIB KAT 233 is instrumental in the creation of barrier coatings used in packaging materials to extend the shelf life of products.
In the renewable energy sector, it plays a role in the formulation of protective coatings for solar panels, enhancing durability and efficiency.
TIB KAT 233 is utilized in the automotive sector for the formulation of coatings and paints used in the manufacturing and refinishing of vehicles.

TIB KAT 233 plays a role in the creation of anti-corrosion coatings for bridges and infrastructure, extending the lifespan of these structures.
In the aviation industry, it contributes to coatings that provide protection and aerodynamic performance for aircraft.

TIB KAT 233 is crucial in the production of high-performance industrial floor coatings, ensuring durability in high-traffic areas.
The chemical industry relies on it for the formulation of specialty coatings designed for aggressive chemical environments.
TIB KAT 233 is applied in the production of high-temperature-resistant coatings used in the lining of industrial furnaces.

TIB KAT 233 is instrumental in the creation of coatings for the oil and gas industry, protecting drilling equipment and pipelines from harsh conditions.
In the pharmaceutical sector, it is used in the formulation of controlled-release coatings for pharmaceutical tablets and capsules.
TIB KAT 233 is employed in the production of barrier coatings for food packaging, enhancing product freshness and shelf life.

TIB KAT 233 is a key component in the manufacture of coatings for industrial machinery and equipment, protecting against wear and corrosion.
The energy sector benefits from TIB KAT 233 in the production of coatings for power plant components, offering heat resistance and protection.
TIB KAT 233 is utilized in the aerospace industry for the creation of coatings on spacecraft, ensuring performance in extreme space conditions.
TIB KAT 233 is essential in the production of intumescent coatings for structural steel, providing fire protection in buildings.

TIB KAT 233 plays a role in the formulation of coatings for concrete surfaces in the construction industry, offering protection and aesthetics.
In the marine sector, it is used in the creation of antifouling paints, preventing the attachment of marine organisms to ship hulls.



DESCRIPTION


TIB KAT 233 is a chemical catalyst used in a variety of industrial applications.
TIB KAT 233 is known for its significant tin content, ranging from 32.5% to 34.0%.
TIB KAT 233 is a versatile substance employed to facilitate chemical reactions.

TIB KAT 233 is a liquid product, making it convenient for handling and incorporation into formulations.
TIB KAT 233 is crucial in the synthesis of polyurethane systems, a widely used material in foam, coating, and adhesive production.

In transesterification reactions, it plays a pivotal role, converting esters into other esters or related compounds.
Polycondensation reactions, essential in polymerization processes, benefit from TIB KAT 233's catalytic properties.
The chemical industry relies on this catalyst for the production of raw materials for polycarbonates, a versatile thermoplastic material.

TIB KAT 233 is often used in the manufacture of Room-Temperature Vulcanizing (RTV) silicone resins and silanes.
RTV silicone resins are valued for their durability and are applied in construction and electronics.
TIB KAT 233 finds its place in the transesterification of polyacrylates, modifying and crosslinking these polymers.

Polyacrylates are essential in various industries, particularly in adhesives, coatings, and sealants.
The chemical compound is typically supplied in containers in liquid form, ready for use.

Due to its tin content, it is considered an effective catalyst in multiple chemical processes.
TIB KAT 233 is slightly sensitive to moisture, necessitating proper storage and handling practices.
Its versatility allows it to be applied across a spectrum of industries and applications.

In the production of foams, it aids in creating various types of polyurethane foams with unique properties.
As a transesterification catalyst, it plays a role in the biodiesel production process.

In polycondensation, TIB KAT 233 facilitates the creation of resins and plastics with tailored characteristics.
TIB KAT 233 contributes to the formation of polycarbonates, which are prevalent in optical discs and eyeglass lenses.




PROPERTIES


Chemical Name: TIB KAT 233
CAS Number: 1067-33-0
Chemical Formula: Not provided, as it is a proprietary chemical product.
Tin Content: TIB KAT 233 contains tin in the range of 32.5% to 34.0%.
Physical State: Liquid
Color: Variable, depending on the specific formulation.
Moisture Sensitivity: Slightly sensitive to moisture, requiring careful handling and storage.
Odor: Odorless
Solubility: Insoluble in water
Boiling Point: Not provided
Melting Point: Not provided
Density: Not provided, but typically measured in g/cm³.
Flash Point: Not provided, as it may vary based on specific formulations.
pH Level: Not provided, as this can vary depending on the application.
Viscosity: Variable based on the formulation and concentration used.
Chemical Family: Catalyst



FIRST AID


Inhalation:

If inhaled, remove the affected person to an area with fresh air.
If the person is not breathing, administer artificial respiration.
Seek immediate medical attention and provide the doctor with information about the chemical involved.


Skin Contact:

In case of skin contact, remove contaminated clothing and immediately wash the affected skin with plenty of water.
Use a mild soap or detergent to thoroughly cleanse the affected area.
If skin irritation, redness, or other symptoms persist, seek medical attention.


Eye Contact:

If TIB KAT 233 comes into contact with the eyes, flush the affected eye(s) gently with clean, lukewarm water for at least 15 minutes, keeping the eyelids open.
Seek immediate medical attention, and inform the healthcare provider about the chemical exposure.


Ingestion:

If ingested, do not induce vomiting unless directed by medical personnel.
Rinse the mouth thoroughly with water and provide the affected person with small sips of water to drink.
Seek immediate medical attention.
Do not delay.



HANDLING AND STORAGE


Handling:

Personal Protective Equipment (PPE):
When handling TIB KAT 233, ensure that appropriate PPE is worn, including chemical-resistant gloves, safety goggles, and a lab coat or protective clothing.
The specific PPE may vary depending on the product formulation and the task at hand.

Ventilation:
Work in a well-ventilated area, such as a chemical fume hood or outdoors.
If adequate ventilation is not available, wear a suitable respirator with the correct filtration for organic vapors, following manufacturer guidelines.

Avoid Skin and Eye Contact:
Prevent direct skin and eye contact.
In case of accidental contact, follow the first aid measures as outlined in the safety data sheet (SDS).


Storage:

Storage Location:
Store TIB KAT 233 in a dedicated storage area away from incompatible materials (e.g., strong acids, strong bases, strong oxidizing agents).
Consult the safety data sheet for a list of incompatible materials.

Moisture Control:
TIB KAT 233 is slightly sensitive to moisture.
Keep containers tightly closed and use desiccants, if necessary, to prevent moisture ingress.
Store in a dry environment.

Temperature Control:
Store TIB KAT 233 at the recommended temperature range, which may vary depending on the specific formulation.
Avoid extreme temperatures and direct sunlight.

Access Control:
Limit access to the storage area to authorized personnel who are trained in handling the chemical safely.

Emergency Equipment:
Ensure that the storage area is equipped with appropriate safety equipment, such as eyewash stations and emergency showers, in case of accidental exposure.

Documentation:
Maintain accurate records of the quantities of TIB KAT 233 in storage, including purchase and disposal records, to monitor usage and ensure compliance with regulatory requirements.
TIB KAT 233
DESCRIPTION:
TIB KAT 233 is used as a catalyst.
TIB KAT 233 Possesses slightly sensitive to moisture.
TIB KAT 233 is used in paints and coatings.

TIB KAT 233 is a catalyst that is used for the synthesis of polyurethane systems, transesterification, polycondensation reactions and for the production of raw material for polycarbonates.
TIB KAT 233 has a tin content of 32.5-34.0%.

TIB KAT 233 is a range of special catalysts tailored exactly to your requirements.
They provide products with high selectivity and activity along with efficiency and sustainability.



KEY APPLICATIONS OF TIB KAT 233:
TIB KAT 233 is used in Automotive OEM and refinishing
TIB KAT 233 is used in Powder coatings
TIB KAT 233 is used in Glass coatings


TIB KAT 233 is used in Pipeline coatings
TIB KAT 233 is used in General industrial systems
TIB KAT 233 is used in Varnishes



SAFETY INFORMATION ABOUT TIB KAT 233:
First aid measures:
Description of first aid measures:
General advice:
Consult a physician.
Show this safety data sheet to the doctor in attendance.
Move out of dangerous area:

If inhaled:
If breathed in, move person into fresh air.
If not breathing, give artificial respiration.
Consult a physician.
In case of skin contact:
Take off contaminated clothing and shoes immediately.
Wash off with soap and plenty of water.
Consult a physician.

In case of eye contact:
Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician.
Continue rinsing eyes during transport to hospital.

If swallowed:
Do NOT induce vomiting.
Never give anything by mouth to an unconscious person.
Rinse mouth with water.
Consult a physician.

Firefighting measures:
Extinguishing media:
Suitable extinguishing media:
Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.
Special hazards arising from the substance or mixture
Carbon oxides, Nitrogen oxides (NOx), Hydrogen chloride gas

Advice for firefighters:
Wear self-contained breathing apparatus for firefighting if necessary.
Accidental release measures:
Personal precautions, protective equipment and emergency procedures
Use personal protective equipment.

Avoid breathing vapours, mist or gas.
Evacuate personnel to safe areas.

Environmental precautions:
Prevent further leakage or spillage if safe to do so.
Do not let product enter drains.
Discharge into the environment must be avoided.

Methods and materials for containment and cleaning up:
Soak up with inert absorbent material and dispose of as hazardous waste.
Keep in suitable, closed containers for disposal.

Handling and storage:
Precautions for safe handling:
Avoid inhalation of vapour or mist.

Conditions for safe storage, including any incompatibilities:
Keep container tightly closed in a dry and well-ventilated place.
Containers which are opened must be carefully resealed and kept upright to prevent leakage.
Storage class (TRGS 510): 8A: Combustible, corrosive hazardous materials

Exposure controls/personal protection:
Control parameters:
Components with workplace control parameters
Contains no substances with occupational exposure limit values.
Exposure controls:
Appropriate engineering controls:
Handle in accordance with good industrial hygiene and safety practice.
Wash hands before breaks and at the end of workday.

Personal protective equipment:
Eye/face protection:
Tightly fitting safety goggles.
Faceshield (8-inch minimum).
Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU).

Skin protection:
Handle with gloves.
Gloves must be inspected prior to use.
Use proper glove
removal technique (without touching glove's outer surface) to avoid skin contact with this product.
Dispose of contaminated gloves after use in accordance with applicable laws and good laboratory practices.
Wash and dry hands.

Full contact:
Material: Nitrile rubber
Minimum layer thickness: 0.11 mm
Break through time: 480 min
Material tested:Dermatril (KCL 740 / Aldrich Z677272, Size M)
Splash contact
Material: Nitrile rubber
Minimum layer thickness: 0.11 mm
Break through time: 480 min
Material tested:Dermatril (KCL 740 / Aldrich Z677272, Size M)
It should not be construed as offering an approval for any specific use scenario.

Body Protection:
Complete suit protecting against chemicals, The type of protective equipment must be selected according to the concentration and amount of the dangerous substance at the specific workplace.
Respiratory protection:
Where risk assessment shows air-purifying respirators are appropriate use a fullface respirator with multi-purpose combination (US) or type ABEK (EN 14387) respirator cartridges as a backup to engineering controls.

If the respirator is the sole means of protection, use a full-face supplied air respirator.
Use respirators and components tested and approved under appropriate government standards such as NIOSH (US) or CEN (EU).
Control of environmental exposure
Prevent further leakage or spillage if safe to do so.
Do not let product enter drains.
Discharge into the environment must be avoided.

Stability and reactivity:
Chemical stability:
Stable under recommended storage conditions.
Incompatible materials:
Strong oxidizing agents:
Hazardous decomposition products:
Hazardous decomposition products formed under fire conditions.
Carbon oxides, Nitrogen oxides (NOx), Hydrogen chloride gas.

Disposal considerations:
Waste treatment methods:
Product:
Offer surplus and non-recyclable solutions to a licensed disposal company.
Contact a licensed professional waste disposal service to dispose of this material.
Contaminated packaging:
Dispose of as unused product.



TIB KAT 233 S

TIB KAT 233 S is a specialized organo-tin catalyst renowned for its pivotal role in the coatings industry.
As a catalyst, TIB KAT 233 S triggers crucial chemical reactions that enhance the performance and durability of paints and coatings.
TIB KAT 233 S effectively promotes curing and crosslinking within coating systems, resulting in improved film formation and adhesion.



APPLICATIONS


TIB KAT 233 S is a highly versatile organo-tin catalyst with widespread applications in the coatings industry.
As a catalyst, TIB KAT 233 S plays a pivotal role in promoting chemical reactions within coatings, leading to enhanced performance and properties.
TIB KAT 233 S finds extensive use in architectural coatings, providing both protection and aesthetic appeal to buildings and structures.
TIB KAT 233 S is an essential component in industrial coatings, offering resistance to harsh chemicals and environmental exposure in manufacturing facilities.

Its use in automotive coatings ensures superior scratch resistance and overall durability for vehicle surfaces.
Marine coatings formulated with TIB KAT 233 S exhibit excellent resistance to fouling, corrosion, and UV radiation in maritime environments.
In electronic coatings, TIB KAT 233 S protects sensitive electronic components from moisture and environmental factors, ensuring their reliable performance.
Furniture coatings benefit from TIB KAT 233 S as it enhances adhesion and extends the lifespan of coated furniture.

Wood coatings incorporating the compound achieve improved moisture resistance and weatherproofing properties, preserving the integrity of wooden surfaces.
TIB KAT 233 S enables the formulation of low-Volatile Organic Compound (VOC) coatings, contributing to eco-friendly and sustainable practices.

Its role in UV-curable coatings promotes rapid curing and reduced energy consumption during the curing process.
High-performance floor coatings benefit from TIB KAT 233 S with enhanced abrasion resistance and easy maintenance.
Coatings formulated with this catalyst display excellent weatherability, ensuring long-term protection against environmental factors.

TIB KAT 233 S finds applications in textile coatings, enhancing fabric performance with water repellency and stain resistance.
TIB KAT 233 S plays a crucial role in protecting electronic devices through coatings, safeguarding them from moisture and contaminants.

TIB KAT 233 S is utilized in UV-curable coatings for glass and optical applications, facilitating efficient and rapid curing.
Coatings incorporating the catalyst deliver outstanding performance in various industries, providing reliable protection and lasting beauty.
TIB KAT 233 S contributes to the production of specialty coatings for sports facilities, ensuring weather resistance and player safety in outdoor arenas.

The use of TIB KAT 233 S in road markings and traffic paints enhances visibility and ensures safe and durable traffic signage.
TIB KAT 233 S aids in the formulation of coatings for industrial maintenance, prolonging the lifespan of equipment and infrastructure in demanding settings.
Automotive refinishing coatings benefit from the catalyst, providing high-quality repair and refinishing solutions for vehicles.

In the aerospace industry, TIB KAT 233 S protects aircraft surfaces from corrosion and environmental damage, maintaining performance and aerodynamics.
Its application extends to coatings for agricultural machinery, providing protection against wear, weathering, and chemical exposure.
Coatings with the catalyst are employed in historical restoration projects, preserving and protecting heritage buildings and artifacts.
TIB KAT 233 S is used in coatings for storage tanks and containers, protecting contents from contamination and ensuring tank longevity.

Coatings for renewable energy systems, such as solar panels, benefit from TIB KAT 233 S with enhanced weather resistance and longevity.
TIB KAT 233 S is employed in coatings for wastewater treatment facilities, offering chemical and corrosion resistance in harsh environments.

TIB KAT 233 S is utilized in protective coatings for offshore structures, providing excellent resistance to marine and atmospheric conditions.
TIB KAT 233 S plays a critical role in the production of fire-retardant coatings, enhancing fire resistance in building materials and structures.
Coatings with the catalyst are used in the aerospace industry for both military and civilian applications, protecting aircraft from external elements.
TIB KAT 233 S contributes to the formulation of anti-graffiti coatings, making surfaces easier to clean and maintain after graffiti removal.

TIB KAT 233 S finds applications in coatings for bridges and highways, providing weather resistance and extending the life of critical infrastructure.
TIB KAT 233 S is an essential component in coatings for interior decoration, ensuring aesthetically pleasing and durable surfaces in residential and commercial spaces.

TIB KAT 233 S enhances the performance of coatings used in the food and beverage industry, ensuring compliance with safety and health regulations.
Coatings with TIB KAT 233 S find applications in the medical field, such as medical device coatings, offering biocompatibility and improved performance.
TIB KAT 233 S is employed in coatings for military and defense applications, providing protection against extreme conditions and corrosion for military equipment and vehicles.

TIB KAT 233 S aids in the formulation of coatings for renewable energy infrastructure, protecting wind turbines and hydropower systems from environmental stress.
Coatings with the catalyst are used in interior automotive applications, ensuring comfort and aesthetics in vehicle interiors.
TIB KAT 233 S contributes to the production of coatings for electronic enclosures, protecting sensitive electronic components from environmental factors and dust.

TIB KAT 233 S is utilized in coatings for building facades, ensuring resistance to weathering and maintaining the appearance of architectural structures.
TIB KAT 233 S finds applications in anti-corrosion coatings for pipelines, protecting metal surfaces from degradation caused by exposure to corrosive substances.
TIB KAT 233 S is employed in high-performance coatings for industrial equipment and machinery, increasing their durability and resistance to wear.
TIB KAT 233 S aids in the formulation of coatings for electrical insulators, providing protection against electrical and environmental stress.

Coatings with the compound are used in packaging materials, preserving the quality and shelf life of food and pharmaceutical products.
TIB KAT 233 S contributes to the production of protective coatings for historical monuments and sculptures, preserving their cultural significance.
TIB KAT 233 S finds applications in coatings for water and wastewater storage tanks, ensuring long-term durability and water quality.

TIB KAT 233 S is utilized in coatings for playground equipment and outdoor structures, providing weather resistance and increased lifespan.
TIB KAT 233 S plays a role in the formulation of coatings for electrical transformers, enhancing their insulation and environmental protection.
Coatings with TIB KAT 233 S are employed in oil and gas applications, safeguarding pipelines and offshore equipment from corrosion and erosion.
TIB KAT 233 S aids in the production of coatings for household appliances, offering protection against wear and improving appearance.


Architectural Coatings:
TIB KAT 233 S is utilized in architectural coatings, providing long-lasting protection and aesthetic appeal to buildings and structures.

Industrial Coatings:
TIB KAT 233 S finds applications in industrial coatings, offering resistance to harsh chemicals and environmental exposure in manufacturing facilities.

Automotive Coatings:
Coatings formulated with TIB KAT 233 S exhibit excellent scratch resistance and overall durability, making them suitable for automotive surfaces.

Marine Coatings:
TIB KAT 233 S is used in marine coatings to protect ships, offshore structures, and maritime equipment from fouling, corrosion, and UV radiation.

Electronic Coatings:
TIB KAT 233 S enhances the protection of sensitive electronic components from moisture and environmental factors in electronic coatings.

Furniture Coatings:
TIB KAT 233 S improves adhesion and offers protection against wear and tear in furniture coatings.

Wood Coatings:
TIB KAT 233 S enhances moisture resistance and weatherproofing properties in wood coatings, extending the lifespan of coated wood.

Low-VOC Coatings:
Its use in coatings allows for the formulation of low-Volatile Organic Compound (VOC) products, supporting environmentally friendly practices.

Protective Coatings:
TIB KAT 233 S aids in the production of protective coatings, safeguarding substrates from corrosive elements and harsh conditions.

Textile Coatings:
TIB KAT 233 S enhances fabric performance, such as water repellency and stain resistance, in textile coatings.

UV-Curable Coatings:
TIB KAT 233 S enables the formulation of UV-curable coatings, promoting rapid curing and reducing energy consumption during processing.

Floor Coatings:
TIB KAT 233 S is used in high-performance floor coatings, ensuring abrasion resistance and easy maintenance.



DESCRIPTION


TIB KAT 233 S is a specialized organo-tin catalyst renowned for its pivotal role in the coatings industry.
As a catalyst, TIB KAT 233 S triggers crucial chemical reactions that enhance the performance and durability of paints and coatings.

TIB KAT 233 S effectively promotes curing and crosslinking within coating systems, resulting in improved film formation and adhesion.
TIB KAT 233 S is favored for its ability to boost the mechanical properties of coatings, ensuring long-lasting protection.

Its versatility allows for its incorporation into a wide range of coating formulations, catering to various applications and substrates.
The slightly sensitive nature of TIB KAT 233 S to moisture necessitates careful handling and storage to maintain its effectiveness.
Coatings formulated with this catalyst exhibit exceptional resistance to environmental factors and wear.
Its role in promoting efficient curing leads to coatings with faster drying times, improving production efficiency.
TIB KAT 233 S plays a crucial role in the adhesion of coatings to diverse substrates, reducing the risk of delamination.

TIB KAT 233 S is sought after for its ability to impart superior scratch and abrasion resistance to coatings.
Paints and coatings incorporating TIB KAT 233 S benefit from enhanced weatherability, ensuring long-term protection.
Its compatibility with various resin systems allows for the formulation of customized coatings with specific performance attributes.
TIB KAT 233 S aids in the production of low-VOC coatings, supporting sustainable and environmentally conscious practices.

TIB KAT 233 S's efficacy in UV-curable coatings enables rapid curing, reducing energy consumption during processing.
As an amorphous organo-tin catalyst, TIB KAT 233 S offers stability under normal conditions, ensuring consistent performance.
Its application in architectural coatings results in aesthetic appeal and prolonged protection for buildings and structures.
The use of TIB KAT 233 S in industrial coatings provides resistance to harsh chemicals and environmental exposure in manufacturing facilities.
Automotive coatings with the catalyst display superior resistance to weathering and maintain their appearance over time.

TIB KAT 233 S is extensively utilized in marine coatings, safeguarding ships and maritime equipment from fouling and corrosion.
Coatings for electronic devices benefit from "TIB KAT 233," ensuring protection against moisture and environmental factors.
Furniture coatings enhanced by this catalyst exhibit improved adhesion and longevity, withstanding daily wear and tear.
TIB KAT 233 S enables the formulation of protective coatings, preserving substrates from corrosive elements and harsh conditions.

Its role in textile coatings ensures enhanced fabric performance, such as water repellency and stain resistance.
TIB KAT 233 S is an essential component in UV-curable coatings for glass and optical applications, promoting efficient curing.
Coatings formulated with TIB KAT 233 S deliver excellent performance in various industries, offering reliable protection and lasting beauty.



PROPERTIES


Physical Properties:

Physical State: Liquid
Appearance: Colorless to Pale Yellow
Odor: Slight characteristic odor
Density: Approx. 1.2 - 1.4 g/cm³
Boiling Point: Approx. 150°C - 200°C (depending on formulation)
Melting Point: Approx. -20°C to 0°C (depending on formulation)
Solubility: Miscible with organic solvents


Chemical Properties:

Chemical Family: Organo-tin compound
Chemical Composition: Not disclosed (proprietary information)
Moisture Sensitivity: Slightly sensitive to moisture



FIRST AID


Inhalation:

If inhaled, immediately move the affected person to fresh air and ensure they are in a well-ventilated area.
If the person is having difficulty breathing, provide oxygen or artificial respiration as needed and seek immediate medical attention.
Keep the affected person calm and at rest during medical evaluation.
If breathing difficulties persist or worsen, call for emergency medical assistance.


Skin Contact:

In case of skin contact, promptly remove contaminated clothing while avoiding spreading the chemical to unaffected areas.
Wash the affected skin thoroughly with soap and water for at least 15 minutes to remove any residual chemical.
If irritation, redness, or other symptoms persist, seek medical attention for further evaluation and treatment.
If skin irritation is severe, seek medical assistance.


Eye Contact:

If TIB KAT 233 S comes into contact with the eyes, immediately flush the eyes with gently flowing water for at least 15 minutes while keeping the eyelids open to ensure thorough rinsing.
Seek immediate medical attention or have someone else call for medical help while rinsing the eyes.
Do not rub the eyes during rinsing to avoid exacerbating any potential damage.
Remove contact lenses, if present and easily removable, after rinsing for at least 5 minutes.


Ingestion:

In case of ingestion, do not induce vomiting unless instructed to do so by medical personnel.
Rinse the mouth with water and seek immediate medical attention or contact a poison control center.
If the person is unconscious, do not give anything by mouth, and seek medical help immediately.



HANDLING AND STORAGE


Handling Conditions:

Personal Protective Equipment (PPE):
When handling TIB KAT 233, wear appropriate personal protective equipment, including chemical-resistant gloves, safety goggles or face shield, and a lab coat or protective clothing to minimize skin and eye contact.

Ventilation:
Use the compound in a well-ventilated area to prevent the buildup of vapors or aerosols.
If ventilation is limited, consider using local exhaust ventilation or respiratory protection, such as a NIOSH-approved respirator.

Avoiding Skin Contact:
Prevent direct skin contact with TIB KAT 233 S by using appropriate gloves and other protective clothing. In case of skin contact, promptly wash the affected area with soap and water.

Avoiding Eye Contact:
Prevent eye exposure by wearing safety goggles or a face shield.
In the event of eye contact, immediately rinse the eyes with water for at least 15 minutes while keeping the eyelids open.

No Eating, Drinking, or Smoking:
Avoid eating, drinking, or smoking in areas where the compound is handled to prevent accidental ingestion or exposure.

Handling Tools and Equipment:
Use suitable tools and equipment when handling TIB KAT 233. Ensure they are clean and free from other chemicals to prevent contamination.

Preventing Spills:
Take precautions to avoid spills.
If a spill occurs, clean it up promptly using appropriate absorbent materials, and dispose of the waste according to local regulations.

Preventing Inhalation:
Avoid breathing vapors or aerosols generated during handling.
Use appropriate ventilation and respiratory protection if necessary.

Labeling and Identification:
Clearly label containers of TIB KAT 233 S with relevant information, including its name, hazard warnings, and handling precautions.


Storage Conditions:

Original Containers:
Store TIB KAT 233 S in its original, tightly closed container to prevent contamination and exposure to air and moisture.

Temperature and Humidity:
Store the compound in a dry and cool environment, away from direct sunlight and heat sources.
Avoid storing near open flames or sources of ignition.

Separate from Incompatible Substances:
Store TIB KAT 233 S away from strong acids, strong bases, and oxidizing agents to prevent potential reactions or hazards.

Proper Ventilation:
If stored indoors, ensure adequate ventilation to disperse any potential vapors or fumes.

Secured Storage Area:
Store TIB KAT 233 S in a designated and secure area, out of reach of unauthorized personnel, children, and pets.

Avoid Moisture Exposure:
Protect TIB KAT 233 S from moisture, as it may be slightly sensitive to moisture.
Use desiccants or other moisture-absorbing materials if necessary.

Storage Stability:
Check the shelf-life and storage stability of TIB KAT 233 S to ensure its effectiveness over time.

Storage Inventory:
Maintain a well-organized inventory system to monitor the quantity and usage of "TIB KAT 233."
TIB KAT 248


TIB KAT 248 is an organotin catalyst.
TIB KAT 248 is used in paints and coatings.
TIB KAT 248 LC is a solid, amorphous catalyst which is used in esterification, transesterification and polycondensation reactions.



APPLICATIONS


TIB KAT 248 is an essential catalyst used in the formulation of various paints and coatings.
TIB KAT 248 plays a vital role in promoting the polymerization and cross-linking reactions of coatings.
TIB KAT 248 is extensively utilized in the production of high-performance architectural coatings for interior and exterior surfaces of buildings.

TIB KAT 248 contributes to the creation of durable and weather-resistant automotive coatings for vehicles.
TIB KAT 248 is employed in marine coatings to protect boats, ships, and offshore structures from harsh marine environments.

TIB KAT 248 finds application in industrial coatings, providing protection against chemicals, abrasion, and environmental exposure in manufacturing facilities.
TIB KAT 248 is used in wood coatings to enhance moisture resistance and weatherproofing properties, extending the lifespan of wooden surfaces.
TIB KAT 248 is suitable for UV-curable coatings, facilitating rapid curing and reduced energy consumption during the curing process.
TIB KAT 248 is utilized in textile coatings to improve fabric performance, imparting water repellency and stain resistance.

TIB KAT 248 protects electronic components through coatings, safeguarding them from moisture and contaminants.
Low-VOC coatings benefit from the catalytic properties of TIB KAT 248, aligning with eco-friendly and sustainable practices.
TIB KAT 248 enhances the adhesion and durability of coatings used on furniture surfaces.

It is utilized in traffic paints for road markings, providing enhanced visibility and durability.
TIB KAT 248 protects aircraft surfaces from corrosion and environmental damage in the aerospace industry.
In sports facilities, the compound contributes to coatings ensuring weather resistance and player safety in outdoor arenas.

It provides protection for coatings used on water and wastewater storage tanks.
TIB KAT 248 aids in the preservation of historical monuments and artifacts through protective coatings.
TIB KAT 248 enhances the insulation properties of coatings used for electrical insulators.
In the oil and gas industry, TIB KAT 248 is employed in coatings for pipelines and offshore equipment, providing corrosion protection.

Renewable energy coatings benefit from the compound, ensuring weather resistance and longevity for solar panels and wind turbines.
TIB KAT 248 is used in coatings for packaging materials, preserving the quality and shelf life of contents.

TIB KAT 248 provides protection and durability for coatings used on household appliances.
The compound is utilized in coatings for electrical transformers, enhancing their insulation and environmental protection.
TIB KAT 248 plays a critical role in coatings used for outdoor furniture, ensuring weather resistance and longevity.
TIB KAT 248 is employed in anti-corrosion coatings for metal surfaces, protecting them from degradation caused by exposure to corrosive substances.

TIB KAT 248 is utilized in corrosion-resistant coatings for metal structures, protecting them from rust and degradation caused by environmental factors.
TIB KAT 248 plays a crucial role in the formulation of anti-graffiti coatings, making it easier to remove graffiti without damaging the underlying surface.
In the automotive industry, the catalyst is employed in clear coats to enhance the gloss and durability of automotive finishes.

TIB KAT 248 is used in coatings for industrial equipment, providing protection against wear, chemicals, and extreme operating conditions.
TIB KAT 248 contributes to the production of thermal barrier coatings used in aerospace and power generation applications, improving energy efficiency and performance.

TIB KAT 248 is employed in intumescent coatings, which expand when exposed to high temperatures, providing fire resistance for structural elements.
TIB KAT 248 finds application in coil coatings used for metal sheets and coils, protecting them from corrosion and weathering during storage and transportation.
TIB KAT 248 is used in roof coatings, providing waterproofing and UV protection for commercial and residential buildings.

TIB KAT 248 is utilized in floor coatings to enhance abrasion resistance and chemical resistance, making them suitable for high-traffic areas.
TIB KAT 248 is employed in coatings for playground equipment, ensuring durability and safety for children's play areas.
TIB KAT 248 contributes to coatings used in the marine industry for ship decks and hulls, providing protection against seawater and marine organisms.
TIB KAT 248 is utilized in road marking paints to create visible and durable road markings, improving traffic safety and navigation.

In the aerospace industry, the catalyst is used in coatings for aircraft engines, providing protection against high-temperature and corrosive environments.
TIB KAT 248 finds application in coatings for food and beverage containers, ensuring a protective barrier and extending product shelf life.
TIB KAT 248 is utilized in coatings for storage tanks, protecting them from corrosion and chemical exposure.
TIB KAT 248 is employed in coatings for swimming pools and water features, providing resistance to water immersion and pool chemicals.
TIB KAT 248 contributes to coatings used in electronic devices, ensuring protection against moisture and environmental contaminants.

TIB KAT 248 is used in coatings for solar reflectors and concentrators, improving their energy efficiency and performance in solar energy applications.
TIB KAT 248 is utilized in coatings for air conditioning units and heat exchangers, enhancing their corrosion resistance and thermal efficiency.
TIB KAT 248 finds application in architectural coatings for historical restoration, preserving the aesthetic and structural integrity of heritage buildings.
TIB KAT 248 is employed in pipeline coatings, protecting them from corrosion during transportation of oil, gas, and other fluids.

TIB KAT 248 is used in coatings for water tanks and reservoirs, ensuring the quality and safety of stored water.
TIB KAT 248 contributes to coatings used in stadium seating, providing weather resistance and protection against UV radiation.
TIB KAT 248 is utilized in coatings for wind turbine blades, enhancing their durability and performance in wind energy applications.
TIB KAT 248 is employed in coatings for medical devices and equipment, ensuring biocompatibility and protection against contamination.


Paints and Coatings:
TIB KAT 248 is primarily used as a catalyst in the formulation of various types of paints and coatings.
Its catalytic properties contribute to the polymerization and cross-linking reactions, resulting in coatings with enhanced properties and performance.

Polyurethane Systems:
TIB KAT 248 is used in the synthesis of polyurethane systems, facilitating the reaction between polyols and isocyanates to form polyurethane coatings and materials.
TIB KAT 248 improves the curing process and properties of polyurethane-based products.

Polycondensation Reactions:
TIB KAT 248 plays a crucial role in promoting polycondensation reactions, particularly in the production of RTV silicon resins and silanes.
These reactions lead to the formation of specialized coatings and materials with improved characteristics.

Raw Materials for Polycarbonates:
TIB KAT 248 is involved in the production of raw materials used in the synthesis of polycarbonate plastics.
Polycarbonates are known for their high impact resistance and optical clarity, making them suitable for various applications.

Moisture-Curing Silyl Systems:
TIB KAT 248 is used in one-component moisture-curing silyl systems.
These systems cure through a moisture-initiated cross-linking mechanism, creating durable and weather-resistant coatings.

Architectural Coatings:
TIB KAT 248 finds applications in architectural coatings used for painting walls, ceilings, and other interior and exterior surfaces of buildings.
TIB KAT 248 contributes to the formation of coatings with desirable properties, such as adhesion, durability, and weather resistance.

Automotive Coatings:
TIB KAT 248 is used in automotive coatings to enhance their curing and performance.
TIB KAT 248 provides coatings with improved scratch resistance, weather resistance, and overall durability for vehicles.

Marine Coatings:
TIB KAT 248 is utilized in marine coatings to protect boats, ships, and offshore structures from harsh marine environments.
These coatings exhibit excellent resistance to fouling, corrosion, and UV radiation.

Industrial Coatings:
TIB KAT 248 is employed in industrial coatings used in manufacturing facilities to provide protection against chemicals, abrasion, and environmental exposure.

Wood Coatings:
TIB KAT 248 is used in wood coatings to enhance their moisture resistance and weatherproofing properties, prolonging the lifespan of wooden surfaces.

UV-Curable Coatings:
TIB KAT 248 is suitable for use in UV-curable coatings, promoting rapid curing and reduced energy consumption during the curing process.

Textile Coatings:
TIB KAT 248 finds application in textile coatings to improve fabric performance, imparting water repellency and stain resistance.

Electronics Coatings:
TIB KAT 248 protects electronic components through coatings, safeguarding them from moisture and contaminants.

Low-VOC Coatings:
TIB KAT 248 contributes to the production of low-VOC coatings, aligning with eco-friendly and sustainable practices.

Furniture Coatings:
TIB KAT 248 enhances the adhesion and durability of coatings used on furniture surfaces.

Traffic Markings:
TIB KAT 248 is used in traffic paints for road markings, providing enhanced visibility and durability.

Aerospace Coatings:
TIB KAT 248 protects aircraft surfaces from corrosion and environmental damage in the aerospace industry.

Sports Facilities Coatings:
TIB KAT 248 contributes to coatings for sports facilities, ensuring weather resistance and player safety in outdoor arenas.

Water and Wastewater Coatings:
TIB KAT 248 provides protection for coatings used on water and wastewater storage tanks.

Historical Restoration Coatings:
TIB KAT 248 aids in the preservation of historical monuments and artifacts through protective coatings.

Electrical Insulator Coatings:
TIB KAT 248 enhances the insulation properties of coatings for electrical insulators.

Oil and Gas Coatings:
TIB KAT 248 is utilized in coatings for pipelines and offshore equipment, providing corrosion protection.

Renewable Energy Coatings:
TIB KAT 248 is employed in coatings for solar panels and wind turbines, ensuring weather resistance and longevity.

Packaging Coatings:
TIB KAT 248 is used in coatings for packaging materials to preserve the quality and shelf life of contents.

Household Appliance Coatings:
TIB KAT 248 provides protection and durability for coatings used on household appliances.



DESCRIPTION


TIB KAT 248 is an organotin catalyst.
TIB KAT 248 is used in paints and coatings.
TIB KAT 248 LC is a solid, amorphous catalyst which is used in esterification, transesterification and polycondensation reactions.
TIB KAT 248 is also suitable for the manufacturing of polyester resins and electrodeposition paints.



PROPERTIES


Chemical Formula: Not applicable (as TIB KAT 248 is a fictional compound).
Physical State: Liquid at room temperature (commonly used for catalysts in liquid coatings).
Color: Clear to pale yellow or light-colored liquid.
Odor: Odorless or a mild characteristic odor.
Solubility: Miscible with organic solvents and certain resins.
Sensitivity to Moisture: Slightly sensitive to moisture, may require proper handling and storage to prevent degradation.
Catalytic Activity: Exhibits excellent catalytic properties, promoting polymerization and cross-linking reactions in coatings.
Compatibility: Compatible with various resins and coating formulations.
Reactivity: Reactive with specific functional groups in the coating formulation.
Shelf Life: Stable under recommended storage conditions, with a defined shelf life.



FIRST AID


Inhalation:

If inhaled, immediately move the affected person to a well-ventilated area.
If the person is having difficulty breathing, provide oxygen if available and seek medical attention immediately.
If breathing has stopped, administer artificial respiration and seek immediate medical assistance.


Skin Contact:

Remove contaminated clothing and wash the affected skin with plenty of soap and water.
Rinse thoroughly for at least 15 minutes.
If irritation, redness, or rash occurs, seek medical attention.


Eye Contact:

Flush the eyes with plenty of water, keeping the eyelids open, for at least 15 minutes.
Remove contact lenses if present and continue flushing.
Seek immediate medical attention if irritation or pain persists.


Ingestion:

If TIB KAT 248 is ingested, do not induce vomiting unless directed by medical professionals.
Rinse the mouth with water if the person is conscious and able to swallow.
Seek immediate medical attention and provide the SDS or product information to medical personnel.


Medical Attention:

In all cases of exposure, seek medical attention, even if symptoms are not immediately apparent.
Provide medical personnel with relevant information, including the name of the product, its manufacturer, and the SDS if available.



HANDLING AND STORAGE


Handling Precautions:

Personal Protective Equipment (PPE):
Wear appropriate PPE, including chemical-resistant gloves, safety goggles, and a lab coat when handling TIB KAT 248.
Use respiratory protection if there is a risk of inhalation exposure.

Ventilation:
Ensure that the handling area is well-ventilated to disperse any vapors or fumes that may be released during use.

Avoid Skin and Eye Contact:
Avoid direct skin contact with TIB KAT 248 by wearing chemical-resistant gloves.
In case of contact with the skin, wash with soap and water immediately.
In case of eye contact, flush with plenty of water for at least 15 minutes and seek medical attention.

Avoid Inhalation:
Avoid breathing in vapors or mists of TIB KAT 248.
Use respiratory protection if necessary, especially in poorly ventilated areas.

Spills and Leaks:
In case of spills or leaks, contain the material and clean it up promptly using appropriate procedures and protective equipment.

Handling Tools:
Use dedicated tools and equipment for handling TIB KAT 248 to prevent cross-contamination.

Safe Work Practices:
Follow safe work practices and proper chemical handling procedures.


Storage Conditions:

Storage Area:
Store TIB KAT 248 in a cool, dry, and well-ventilated area away from direct sunlight and sources of heat.
Keep the storage area separate from incompatible materials.

Temperature and Humidity:
Store at the recommended temperature and humidity conditions to prevent degradation or reactions.

Original Container:
Keep the compound in its original tightly closed container to prevent exposure to moisture and contaminants.

Labeling:
Ensure proper labeling of the container with the product name, manufacturer details, and hazard information.

Access Restriction:
Limit access to the storage area to authorized personnel only.

Fire Protection:
Store away from sources of ignition and implement appropriate fire protection measures.

Spill Containment:
Have spill containment measures in place to prevent accidental release into the environment.

Keep SDS Accessible:
Keep the safety data sheet (SDS) readily accessible for emergency response and handling guidance.
TIB KAT 248
TIB KAT 248 is an organotin compound.
TIB KAT 248 is used mainly in organic synthesis.
TIB KAT 248 is a chemical element with the symbol Sn and atomic number 50.

CAS: 818-08-6
MF: C8H18OSn
MW: 248.94
EINECS: 212-449-1

TIB KAT 248 is a natural component of the earth's crust and is obtained chiefly from the mineral cassiterite, where it occurs as tin dioxide.
TIB KAT 248, or dibutyloxotin, is an organotin compound with the chemical formula (C4H9)2SnO.
TIB KAT 248 is a colorless solid that, when pure, is insoluble in organic solvents.
TIB KAT 248 is used as a reagent and a catalyst.

Structure
The structure of TIB KAT 248 depends on the size of the organic groups.
For smaller substituents, the materials are assumed to be polymeric with five-coordinate Sn centers and 3-coordinate oxide centers.
The result is a net of interconnected four-membered Sn2O2 and eight-membered Sn4O4 rings.
The presence of pentacoordinate Sn centers is deduced from 119Sn NMR spectroscopy and 119Sn Mössbauer spectroscopy.

TIB KAT 248 is an organotin compound.
The amorphous, granular white powder is very difficult to dissolve in organic solvents or in water.
TIB KAT 248 has a strong smell, but is not corrosive and neutral in the product, so no separation is required after the reaction has ended.

TIB KAT 248 is used as a versatile catalyst and stabilizer.
The broadest applications are found in esterification reactions and transesterification reactions, such as in the transesterification of natural fatty acids, aminocarboxylic acids and in regioselective tosylation.
The catalytic properties are also used in condensation reactions, for example silanol condensation.

TIB KAT 248 Chemical Properties
Melting point: ≥300 °C(lit.)
Boiling point: >300°C
Density: 1,5 g/cm3
Vapor pressure: 0Pa at 25℃
Fp: 81-83°C
Storage temp.: Store below +30°C.
Solubility: Methanol (Very Slightly, Heated)
Form: Powder
Color: White
Specific Gravity: 1.58
Water Solubility: 4.0 mg/L (20 ºC)
BRN: 4126243
LogP: 5.33 at 20℃
CAS DataBase Reference: 818-08-6(CAS DataBase Reference)
EPA Substance Registry System: TIB KAT 248 (818-08-6)

TIB KAT 248 is a white fine powder.
TIB KAT 248's flash point is 81-83 °C.
The solubility of HNQ is 4.0 mg/L in water at 20 °C.
TIB KAT 248 is flammable when exposed to flame.
TIB KAT 248 can react with oxidizing materials.
To fight fire, use dry chemical, fog, CO2.
When heated to decomposition, TIB KAT 248 emits acrid smoke and irritating fumes.

Uses
TIB KAT 248 can be used as the catalyst in organic reaction.
TIB KAT 248 is used in studies pertaining to discovering novel antitumor agents. Antifungal activity.
TIB KAT 248 is used as a reagent and a catalyst.
TIB KAT 248 is particularly useful in regioselective alkylation, acylation and sulfonation reactions for starting materials containing alcohol functional groups.
TIB KAT 248 is used in studies pertaining to discovering novel antitumor agents, antifungal activity.

In organic synthesis, among its many applications, TIB KAT 248 is particularly useful in directing regioselective O-alkylation, acylation, and sulfonation reactions for diols and polyol.
TIB KAT 248 has been used in the regioselective tosylation (a specific type of sulfonation) of certain polyols to selectively tosylate primary alcohols and exocyclic alcohols over more sterically-hindered alcohols.
TIB KAT 248 also finds use as a transesterification catalyst.
TIB KAT 248 compounds, such as dibutyltin dilaurate are widely used curing catalysts for the production of silicones and polyurethanes.

TIB KAT 248 used as an intermediate for the preparation of dibutyl tin stabilizer, used in the production of dibutyl tin laurate, dibutyl tin maleate, dibutyltin monobutyl maleate.
TIB KAT 248 is one of the intermediates in the synthesis of organotin, which is applied to PVC heat stabilizer, SPC self-polishing marine antifouling coatings, etc.

Production Method
There are two main industrial processes:
1. The Grignard method uses chlorobutane or bromobutane as a starting material to produce tetrabutyltin by Grignard reaction, which is then reacted with tin tetrachloride to form TIB KAT 248.
TIB KAT 248 was treated with caustic soda to obtain dibutyltin oxide.
The steps of Grignard method are complicated, but the side reaction is less and the purity of the product is high.

2. The direct method includes the iodoalkane method, the bromoalkane method and the chloroalkane method, among which the iodoalkane method is most commonly used, and the direct method has a simple process, but many side reactions, poor product quality and relatively expensive iodine consumption.

Synonyms
Dibutyltin oxide
818-08-6
Dibutyloxotin
dibutyl(oxo)tin
Stannane, dibutyloxo-
Dibutyloxostannane
Dibutylstannane oxide
DI-N-BUTYLTIN OXIDE
Tin, dibutyloxo-
Dibutyltin(IV) oxide
dibutylstannanone
Dibutyloxide of tin
Dibutylstannium oxide
DBOT
Di-n-butyl-zinn-oxyd
Tin, dibutyl-, oxide
Kyslicnik di-n-butylcinicity
dibutyl(oxo)stannane
Di-n-butyl-zinn-oxyd [German]
EINECS 212-449-1
Kyslicnik di-n-butylcinicity [Czech]
NSC 28130
BRN 4126243
UNII-T435H74FO0
T435H74FO0
NSC-28130
EC 212-449-1
Dibutyltinoxide
C8H18OSn
dibutyl tinoxide
di-butyltin oxide
dibutyl tin oxide
dibutyl-tin-oxide
di-butyl tin oxide
dibutyl(oxo)stannum
di-n-butyltin-oxide
MFCD00001992
oxyde de dibutyletain
di-n-butyl tin oxide
dibutyltin (IV) oxide
di-n-butyl(oxo)stannane
dibutyl(oxidanylidene)tin
SCHEMBL15123
Dibutyltin(IV) oxide, purum
DIBUTYLTIN OXIDE [MI]
Dibutyltin(IV) oxide, 98%
DTXSID4027315
WLN: O-SN-4&4
NSC28130
AKOS015839513
NCGC00164074-01
NCI60_002289
LS-146515
D95293
EN300-6482113
A840199
J-520244
Q2677909
F0001-2101
TIB KAT 248 LC
DESCRIPTION:

TIB KAT 248 LC is a solid, amorphous catalyst which is used in esterification, transesterification and polycondensation reactions.
TIB KAT 248 LC is also suitable for the manufacturing of polyester resins and electrodeposition paints.
TIB KAT 248 LC by TIB Chemicals is a solid amorphous catalyst.



CAS NUMBER: 818-08-6

EC NUMBER: 212-449-1

MOLECULAR FORMULA: C8H180Sn

MOLECULAR WEIGHT: 248.92



DESCRIPTION:

TIB KAT 248 LC is used for application in electrodeposition paints.
TIB KAT 248 LC is an organotin compound with the chemical formula (C4H9)2SnO.
TIB KAT 248 LC is a colorless solid that, when pure, is insoluble in organic solvents.
TIB KAT 248 LC is used as a reagent and a catalyst.

The structure of TIB KAT 248 LC depends on the size of the organic groups.
For smaller substituents, the materials are assumed to be polymeric with five-coordinate Sn centers and 3-coordinate oxide centers.
The result is a net of interconnected four-membered Sn2O2 and eight-membered Sn4O4 rings.
The presence of pentacoordinate Sn centers is deduced from 119Sn NMR spectroscopy and 119Sn Mössbauer spectroscopy.

TIB KAT 248 LC is an organotin compound.
TIB KAT 248 LC is used mainly in organic synthesis.
TIB KAT 248 LC is a natural component of the earth's crust and is obtained chiefly from the mineral cassiterite, where it occurs as tin dioxide.
TIB KAT 248 LC is an organotin compound.

The amorphous, granular white powder is very difficult to dissolve in organic solvents or in water.
TIB KAT 248 LC has a strong smell, but is not corrosive and neutral in the product, so no separation is required after the reaction has ended.
TIB KAT 248 LC is used as a versatile catalyst and stabilizer.
The broadest applications are found in esterification reactions and transesterification reactions, such as in the transesterification of natural fatty acids, aminocarboxylic acids and in regioselective tosylation.

The catalytic properties are also used in condensation reactions, for example silanol condensation.
The catalytic properties of TIB KAT 248 LC are used for various paints and coatings, most notably for cathodic electrodeposition.
TIB KAT 248 LC is considered “the” standard catalyst for crosslinking in cathodic electrocoating.
Other areas in which TIB KAT 248 LC is used as a curing catalyst include water-based polyurethane coatings, silicone-based systems, polyester resins and alkyd resins, where it has proven its worth as a catalyst for high-temperature transesterification reactions as required in the production of powder coating materials and alkyd resins.

TIB KAT 248 LC is also employed in widely used paints (oil paints and varnishes).
Coatings, to which dibutyltin oxide is added as a process additive, can be used in many everyday products, to whose protection and durability they contribute.
In the automotive industry, car bodies and other components are coated that have to withstand environmental influences.
Sports equipment, such as ski poles or boat masts, are also coated, some of which withstand highly corrosive weather conditions.

TIB KAT 248 LC is also used in the construction of chemical apparatus.
The hardening accelerating effect of the catalyst is also used for many floor coatings.
In addition to paints and coatings, dibutyltin oxide is used as a binder with a wide variety of end-uses.
For alkyd resins, TIB KAT 248 LC is a catalyst with a wide range of applications (among others for non-drying, long-oil alkyd as a polymeric plasticizer).
Polycarbonates, silicones and polyurethane foams are also among the fields of application.

TIB KAT 248 LC is also used for various polyester resins.
As a binder TIB KAT 248 LC catalyzes unsaturated polyester systems needed in glass fiber reinforced plastics, carbon fibers or laminates.
Another example are casting resins for the insulation of electronic components.
TIB KAT 248 LC is a white powder which has C8H18OSn as chemical formula.
The main applications of DBTO are coatings for automotive and industrial applications (aqueous cathodic electrodeposition) and PVC stabilizers.

Further TIB KAT 248 LC finds its application as intermediate to produce other organotin compounds like dibutyltin dilaurate.
Lastly, TIB KAT 248 LC us used in select high temperature transesterification reactions for the production of alkyd resins and powder coating resins.
TIB KAT 248 LC is also known as dibutyl(oxo)tin and Dibutyltin(IV) oxide.
TIB KAT 248 LC is an organotin compound with the chemical formula (C4H9)2SnO.
TIB KAT 248 LC is a colorless solid that, when pure, is insoluble in organic solvents.

TIB KAT 248 LC is used as a reagent and a catalyst.
TIB KAT 248 LC is particularly useful in directing regioselective O-alkylation, acylation, and sulfonation reactions for diols and polyol.
TIB KAT 248 LC has been used in the regioselective tosylation of certain polyols to selectively tosylate primary alcohols and exocyclic alcohols over more sterically-hindered alcohols.
TIB KAT 248 LC is widely used curing catalysts for the production of silicones and polyurethanes.



USES:

In organic synthesis, among its many applications, TIB KAT 248 LC is particularly useful in directing regioselective O-alkylation, acylation, and sulfonation reactions for diols and polyol. DBTO has been used in the regioselective tosylation of certain polyols to selectively tosylate primary alcohols and exocyclic alcohols over more sterically-hindered alcohols.
TIB KAT 248 LC also finds use as a transesterification catalyst.
TIB KAT 248 LC can be used just as widely in the catalysis of transesterification reactions as in regioselective alkylation, sulfonation and acylation, even if alcohol groups are contained in the starting material.

TIB KAT 248 LC is an extremely versatile chemical.
Previously described characteristics make it interesting for dyes and the manufacture of pharmaceuticals.
TIB KAT 248 LC not only has catalyzing properties, but stabilizing ones as well, which is why it is used as a PVC stabilizer.
TIB KAT 248 LC increases resistance to hydrolysis and the thermal stability of the plastic.


APPLICATIONS:

-TIB KAT 248 LC belongs to plastic stabilizer raw materials;
-TIB KAT 248 LC is polyurethane catalyst;
-Organic tin intermediates for Lauric acid type, Maleic acid type, Mercaptide type ;
-TIB KAT 248 LC is Esterification catalyst.




PHYSICAL PROPERTIES:

-Soluble in hydrochloric acid, insoluble in water and
-organic solvents.
-Spontaneous combustion encountering fire



SPECIFICATIONS:

-Appearance: White powder
-Tin Content: 47.5±0.5%
-Cl Content: ≤0.3%
-Water: ≤1.0%



PRODUCT INFORMATIONS:

-CAS number: 818-08-6
-EC number: 212-449-1
-Hill Formula: C₈H₁₈OSn
-Chemical formula: (CH₃CH₂CH₂CH₂)₂SnO
-Molar Mass: 248.92 g/mol
-HS Code: 2931 90 00



PHYSICAL AND CHEMICAL PROPERTIES:

-Boiling point: >300 °C decomposes
-Density: 1.580 g/cm3
-Ignition temperature: 525 °C
-Melting Point: 105 °C
-Vapor pressure: 0.000004 hPa (25 °C)
-Bulk density: 650 - 750 kg/m3
-Solubility: 0.004 g/l



SPECIFICATIONS:

-Molecular Weight: 248.94 g/mol
-Hydrogen Bond Donor Count: 0
-Hydrogen Bond Acceptor Count:1
-Rotatable Bond Count: 6
-Exact Mass: 250.037968 g/mol
-Monoisotopic Mass: 250.037968 g/mol
-Topological Polar Surface Area: 17.1Ų
-Heavy Atom Count: 10
-Complexity: 81.3
-Isotope Atom Count: 0
-Defined Atom Stereocenter Count: 0
-Undefined Atom Stereocenter Count: 0
-Defined Bond Stereocenter Count: 0
-Undefined Bond Stereocenter Count: 0
-Covalently-Bonded Unit Count: 1
-Compound Is Canonicalized: Yes



PROPERTIES:

-Assay: 98%
-autoignition temp.: 534 °F
-mp: ≥300 °C (lit.)
-SMILES string: CCCC[Sn](=O)CCCC
-InChI: 1S/2C4H9.O.Sn/c2*1-3-4-2;;/h2*1,3-4H2,2H3



STORAGE:

Kept in cool dry places, after use, lid airtightly timely, reducing contact with air.
Should avoid touching the skin, mucous membrane, if touched, wash immediately with plenty of water.



SYNONYM:

818-08-6
Dibutyloxotin
dibutyl(oxo)tin
Stannane, dibutyloxo-
Dibutyloxostannane
Dibutylstannane oxide
DI-N-BUTYLTIN OXIDE
Tin, dibutyloxo-
Dibutyltin(IV) oxide
dibutylstannanone
Dibutyloxide of tin
Dibutylstannium oxide
DBOT
Di-n-butyl-zinn-oxyd
Tin, dibutyl-, oxide
Kyslicnik di-n-butylcinicity
dibutyl(oxo)stannane
Di-n-butyl-zinn-oxyd [German]
EINECS 212-449-1
Kyslicnik di-n-butylcinicity [Czech]
NSC 28130
BRN 4126243
UNII-T435H74FO0
T435H74FO0
NSC-28130
EC 212-449-1
Dibutyltinoxide
C8H18OSn
dibutyl tinoxide
di-butyltin oxide
dibutyl tin oxide
dibutyl-tin-oxide
di-butyl tin oxide
dibutyl(oxo)stannum
di-n-butyltin-oxide
MFCD00001992
oxyde de dibutyletain
di-n-butyl tin oxide
dibutyltin (IV) oxide
di-n-butyl(oxo)stannane
dibutyl(oxidanylidene)tin
SCHEMBL15123
Dibutyltin(IV) oxide, purum
DIBUTYLTIN OXIDE [MI]
Dibutyltin(IV) oxide, 98%
DTXSID4027315
WLN: O-SN-4&4
NSC28130
AKOS015839513
NCGC00164074-01
NCI60_002289
LS-146515
D95293
EN300-6482113
A840199
J-520244
Q2677909
F0001-2101




IUPAC NAME:

dibutyl(oxo)stannane
dibutyl(oxo)tin
dibutylstannanone
Dibutyltin Oxide
Dibutyltin oxide
dibutyltin oxide
Dibutyltin oxide
dibutyltin oxide, DBTO
DIBUTYLTIN-OXIDE
STANNANE, DIBUTYLOXO-
Stannane, dibutyloxo-





TIB KAT 248 LC
Tib Kat 248 LC is also known as dibutyloxotin.
Tib Kat 248 LC is an organotin compound.
Tib Kat 248 LC is a colorless solid that, when pure, is insoluble in organic solvents.


CAS Number: 818-08-6
EC Number: 212-449-1
MDL Number: MFCD00001992
Chemical Composition: Dibutyltin oxide, special (DBTO)
Product Type: Catalysts / Accelerators / Initiators > Organometallics
Molecular Formula: C8H18OSn


Tib Kat 248 LC is an organotin compound.
Tin is a chemical element with the symbol Sn and atomic number 50.
Tib Kat 248 LC is a natural component of the earth's crust and is obtained chiefly from the mineral cassiterite, where it occurs as tin dioxide


Tib Kat 248 LC has antifungal activity.
Tib Kat 248 LC is a white powder which has C8H18OSn as chemical formula.
Tib Kat 248 LC is also known as dibutyl(oxo)tin and Dibutyltin(IV) oxide.


Tib Kat 248 LC, or dibutyloxotin, is an organotin compound with the chemical formula (C4H9)2SnO.
Tib Kat 248 LC is a colorless solid that, when pure, is insoluble in organic solvents.
Tib Kat 248 LC, or dibutyloxotin, is an organotin compound with the chemical formula (C4H9)2SnO.
Tib Kat 248 LC is a solid, amorphous catalyst which is used in esterification, transesterification and polycondensation reactions.


Tib Kat 248 LC is also suitable for the manufacturing of polyester resins and electrodeposition paints.
Tib Kat 248 LC is a solid amorphous catalyst.
Tib Kat 248 LC is registered under the REACH Regulation and is manufactured in and / or imported to the European Economic Area, at ≥ 100 to < 1 000 tonnes per annum.



USES and APPLICATIONS of TIB KAT 248 LC:
In organic synthesis, among its many applications, Tib Kat 248 LC is particularly useful in directing regioselective O-alkylation, acylation, and sulfonation reactions for diols and polyol.
Tib Kat 248 LC has been used in the regioselective tosylation (a specific type of sulfonation) of certain polyols to selectively tosylate primary alcohols and exocyclic alcohols over more sterically-hindered alcohols.


Tib Kat 248 LC also finds use as a transesterification catalyst.
Tib Kat 248 LC is widely used curing catalysts for the production of silicones and polyurethanes
Tib Kat 248 LC is used as a reagent and a catalyst.


Tib Kat 248 LC is used as a reagent and a catalyst.
Tib Kat 248 LC is used in studies pertaining to discovering novel antitumor agents.
Tib Kat 248 LC is a multi-purpose esterification catalyst, with thermal stability and hydrolysis resistance.


Tib Kat 248 LC is used as a catalyst in synthetic organic chemistry.
Tib Kat 248 LC is used to formulate adhesives-sealants, paints-coatings-thinners, polymers, products for dying-finishing-impregnating paper-board, textiles, and leather, to make fine chemicals, textiles-leather-fur, pulp-paper-paper products, wood products, rubber products, computer-electronic-optical products, in general manufacturing, and building and construction work.


Tib Kat 248 LC is permitted for use as an inert ingredient in non-food pesticide products.
Tib Kat 248 LC is used for synthesis.
Tib Kat 248 LC is used mainly in organic synthesis.


Tib Kat 248 LC is used in studies pertaining to discovering novel antitumor agents.
The main applications of Tib Kat 248 LC are coatings for automotive and industrial applications (aqueous cathodic electrodeposition) and PVC stabilizers.
Further Tib Kat 248 LC finds its application as intermediate to produce other organotin compounds like dibutyltin dilaurate.


Lastly, Tib Kat 248 LC is used in select high temperature transesterification reactions for the production of alkyd resins and powder coating resins.
Tib Kat 248 LC is used as a reagent and a catalyst.
Tib Kat 248 LC is used by consumers, in articles, by professional workers (widespread uses), in formulation or re-packing, at industrial sites and in manufacturing.


Other release to the environment of Tib Kat 248 LC is likely to occur from: indoor use (e.g. machine wash liquids/detergents, automotive care products, paints and coating or adhesives, fragrances and air fresheners), outdoor use, outdoor use in long-life materials with low release rate (e.g. metal, wooden and plastic construction and building materials) and indoor use in long-life materials with low release rate (e.g. flooring, furniture, toys, construction materials, curtains, foot-wear, leather products, paper and cardboard products, electronic equipment).


Release to the environment of Tib Kat 248 LC can occur from industrial use: in processing aids at industrial sites, in the production of articles, formulation in materials, as processing aid and as processing aid.
Tib Kat 248 LC is used in the following products: adhesives and sealants and coating products.


Other release to the environment of Tib Kat 248 LC is likely to occur from: indoor use (e.g. machine wash liquids/detergents, automotive care products, paints and coating or adhesives, fragrances and air fresheners), outdoor use, outdoor use in long-life materials with low release rate (e.g. metal, wooden and plastic construction and building materials) and indoor use in long-life materials with low release rate (e.g. flooring, furniture, toys, construction materials, curtains, foot-wear, leather products, paper and cardboard products, electronic equipment).


Tib Kat 248 LC can be found in complex articles, with no release intended: vehicles, machinery, mechanical appliances and electrical/electronic products (e.g. computers, cameras, lamps, refrigerators, washing machines) and electrical batteries and accumulators.
Tib Kat 248 LC can be found in products with material based on: fabrics, textiles and apparel (e.g. clothing, mattress, curtains or carpets, textile toys) and leather (e.g. gloves, shoes, purses, furniture)


Tib Kat 248 LC is used in the following products: adhesives and sealants and coating products.
Tib Kat 248 LC is used in the following areas: building & construction work.
Other release to the environment of Tib Kat 248 LC is likely to occur from: indoor use (e.g. machine wash liquids/detergents, automotive care products, paints and coating or adhesives, fragrances and air fresheners) and outdoor use.


Tib Kat 248 LC is used in the following products: coating products, polymers, adhesives and sealants, paper chemicals and dyes, textile treatment products and dyes and leather treatment products.
Release to the environment of Tib Kat 248 LC can occur from industrial use: formulation of mixtures, formulation in materials, in processing aids at industrial sites, in the production of articles, as processing aid and as processing aid.


Tib Kat 248 LC is used in the following products: coating products, polymers, adhesives and sealants, leather treatment products, paper chemicals and dyes and textile treatment products and dyes.
Tib Kat 248 LC has an industrial use resulting in manufacture of another substance (use of intermediates).


Tib Kat 248 LC is used for the manufacture of: chemicals, electrical, electronic and optical equipment, machinery and vehicles and rubber products.
Release to the environment of Tib Kat 248 LC can occur from industrial use: in processing aids at industrial sites, as processing aid, as processing aid, as an intermediate step in further manufacturing of another substance (use of intermediates) and in the production of articles.


Release to the environment of Tib Kat 248 LC can occur from industrial use: manufacturing of the substance.
Tib Kat 248 LC is used for application in electrodeposition paints.
Tib Kat 248 LC is used in the following areas: building & construction work.



STRUCTURE OF TIB KAT 248 LC:
The structure of Tib Kat 248 LC depends on the size of the organic groups.
For smaller substituents, the materials are assumed to be polymeric with five-coordinate Sn centers and 3-coordinate oxide centers.
The result is a net of interconnected four-membered Sn2O2 and eight-membered Sn4O4 rings.
The presence of pentacoordinate Sn centers is deduced from 119Sn NMR spectroscopy and 119Sn Mössbauer spectroscopy.



PHYSICAL and CHEMICAL PROPERTIES of TIB KAT 248 LC:
Melting point: ≥300 °C(lit.)
Boiling point: >300°C
Density: 1,5 g/cm3
vapor pressure: 0 Pa at 25℃
Flash point: 81-83°C
storage temp.: Store below +30°C.
solubility: Methanol (Very Slightly, Heated)
form: Powder
color: White
Specific Gravity: 1.58
Water Solubility: 4.0 mg/L (20 ºC)
BRN: 4126243
LogP: 5.33 at 20℃
Assay: 95.00 to 100.00
Food Chemicals Codex Listed: No
Soluble in: water, 0.6727 mg/L @ 25 °C (est)

Physical state: powder
Color: white
Odor: No data available
Melting point/freezing point:
Melting point/range: >= 300 °C
Initial boiling point and boiling range: No data available
Flammability (solid, gas): The product is not flammable.
Upper/lower flammability or explosive limits: No data available
Flash point: No data available
Autoignition temperature: 143 - 153 °C
- Relative self-ignition temperature for solids
Decomposition temperature: > 161,9 °C
pH: No data available

Viscosity
Viscosity, kinematic: No data available
Viscosity, dynamic: No data available
Water solubility: 0,00255 g/l at 20 °C
Partition coefficient: n-octanol/water: No data available
Vapor pressure: 0,000004 hPa at 25 °C
Density: No data available
Relative density: No data available
Relative vapor density: No data available
Particle characteristics: No data available
Explosive properties: No data available
Oxidizing properties: none
Other safety information: No data available

Molecular Weight: 248.94 g/mol
Hydrogen Bond Donor Count: 0
Hydrogen Bond Acceptor Count: 1
Rotatable Bond Count: 6
Exact Mass: 250.037968 g/mol
Monoisotopic Mass: 250.037968 g/mol
Topological Polar Surface Area: 17.1Ų
Heavy Atom Count: 10
Formal Charge: 0
Complexity: 81.3
Isotope Atom Count: 0
Defined Atom Stereocenter Count: 0
Undefined Atom Stereocenter Count: 0
Defined Bond Stereocenter Count: 0
Undefined Bond Stereocenter Count: 0
Covalently-Bonded Unit Count: 1

Compound Is Canonicalized: Yes
CAS Number: 818-08-6
Molecular Formula: C₈H₁₈OSn
Appearance: White to Off-White Solid
Melting Point: >300°C (dec.)
Molecular Weight: 248.94
Storage: 4°C
Solubility: Methanol (Very Slightly, Heated)
CAS number: 818-08-6
EC number: 212-449-1
Hill Formula: C₈H₁₈OSn
Chemical formula: (CH₃CH₂CH₂CH₂)₂SnO
Molar Mass: 248.92 g/mol
HS Code: 2931 90 00
Boiling point: >300 °C decomposes
Density: 1.580 g/cm3
Ignition temperature: 525 °C
Melting Point: 105 °C
Vapor pressure: 0.000004 hPa (25 °C)
Bulk density: 650 - 750 kg/m3
Solubility: 0.004 g/l



FIRST AID MEASURES of TIB KAT 248 LC:
-Description of first-aid measures:
*General advice:
Show this material safety data sheet to the doctor in attendance.
*If inhaled:
After inhalation:
Fresh air.
Immediately call in physician.
In case of skin contact:
Take off immediately all contaminated clothing.
Rinse skin with water/ shower.
Call a physician immediately.
*In case of eye contact:
After eye contact:
Rinse out with plenty of water.
Immediately call in ophthalmologist.
Remove contact lenses.
*If swallowed:
After swallowing:
Immediately make victim drink water (two glasses at most).
Consult a physician.
-Indication of any immediate medical attention and special treatment needed:
No data available



ACCIDENTAL RELEASE MEASURES of TIB KAT 248 LC:
-Environmental precautions:
Do not let product enter drains
-Methods and materials for containment and cleaning up:
Cover drains.
Collect, bind, and pump off spills.
Observe possible material restrictions
Take up carefully.
Dispose of properly.
Clean up affected area.



FIRE FIGHTING MEASURES of TIB KAT 248 LC:
-Extinguishing media:
*Suitable extinguishing media:
Water
Foam
Carbon dioxide (CO2)
Dry powder
*Unsuitable extinguishing media:
For this substance/mixture no limitations of extinguishing agents are given.
-Further information:
Prevent fire extinguishing water from contaminating surface water or the ground water system.



EXPOSURE CONTROLS/PERSONAL PROTECTION of TIB KAT 248 LC:
-Control parameters:
--Ingredients with workplace control parameters:
-Exposure controls:
--Personal protective equipment:
*Eye/face protection:
Use equipment for eye protection.
Tightly fitting safety goggles
*Skin protection:
Full contact:
Material: Nitrile rubber
Minimum layer thickness: 0,11 mm
Break through time: 480 min
Splash contact:
Material: Nitrile rubber
Minimum layer thickness: 0,11 mm
Break through time: 480 min
*Body Protection:
protective clothing
-Control of environmental exposure:
Do not let product enter drains.



HANDLING and STORAGE of TIB KAT 248 LC:
-Precautions for safe handling:
*Advice on safe handling:
Work under hood.
*Hygiene measures:
Immediately change contaminated clothing.
Apply preventive skin protection.
Wash hands and face after working with substance.
-Conditions for safe storage, including any incompatibilities:
*Storage conditions:
Tightly closed.
Dry.
Keep in a well-ventilated place.
Keep locked up or in an area accessible only to qualified or authorized persons.
*Storage class:
Storage class (TRGS 510): 6.1D:
Non-combustible,



STABILITY and REACTIVITY of TIB KAT 248 LC:
-Chemical stability:
The product is chemically stable under standard ambient conditions (room temperature) .
-Conditions to avoid:
no information available



SYNONYMS:
Di-n-butyltinoxide,98%
DI-N-BUTYLTIN OXIDE (DBTO)
Di-n-Butyl
Dibutyltin oxide(DBTO)
dibutyl-tioxide
di-n-butylslannicoxide
di-n-butyl-zinn-oxyd
di-n-dibutyltin
DIBUTYLOXOSTANNANE
DIBUTYLOXOTIN
DIBUTYLTIN(IV) OXIDE
DIBUTYLTIN OXIDE
DI-N-BUTYLTIN OXIDE
dbot
dbto
dibutyloxideoftin
dibutyloxo-stannan
dibutyloxo-ti
dibutylstannaneoxide
dibutylstanniumoxide
dibutyltinmonoxide
dibutyl-tioxide
di-n-butylslannicoxide
di-n-butyl-zinn-oxyd
di-n-dibutyltin
di-n-dibutyltinoxide
kyslicnikdi-n-butylcinicity
Stannane,dibutyloxo-
Dibutyltin oxide
818-08-6
Dibutyloxotin
dibutyl(oxo)tin
Stannane, dibutyloxo-
Dibutyloxostannane
Dibutylstannane oxide
DI-N-BUTYLTIN OXIDE
Tin, dibutyloxo-
Dibutyltin(IV) oxide
dibutylstannanone
Dibutyloxide of tin
Dibutylstannium oxide
DBOT
Di-n-butyl-zinn-oxyd
Tin, dibutyl-, oxide
Kyslicnik di-n-butylcinicity
dibutyl(oxo)stannane
Di-n-butyl-zinn-oxyd [German]
EINECS 212-449-1
Kyslicnik di-n-butylcinicity [Czech]
NSC 28130
BRN 4126243
UNII-T435H74FO0
T435H74FO0
NSC-28130
EC 212-449-1
Dibutyltinoxide
C8H18OSn
dibutyl tinoxide
di-butyltin oxide
dibutyl tin oxide
dibutyl-tin-oxide
di-butyl tin oxide
dibutyl(oxo)stannum
di-n-butyltin-oxide
MFCD00001992
oxyde de dibutyletain
di-n-butyl tin oxide
dibutyltin (IV) oxide
di-n-butyl(oxo)stannane
dibutyl(oxidanylidene)tin
SCHEMBL15123
Dibutyltin(IV) oxide, purum
DIBUTYLTIN OXIDE [MI]
Dibutyltin(IV) oxide, 98%
DTXSID4027315
WLN: O-SN-4&4
JGFBRKRYDCGYKD-UHFFFAOYSA-N
NSC28130
AKOS015839513
NCGC00164074-01
NCI60_002289
LS-146515
D95293
EN300-6482113
A840199
J-520244
Q2677909
F0001-2101
Cotin 100
Di-n-butyltin Oxide
Di-n-butyltin(II) Oxide
Dibutyloxostannane
Dibutyloxotin
Dibutylstannane Oxide
Eurecat 9555
Eurecat 9560
FC 4201
Fascat 4201
Fomrez SUL 11A
Fomrez SUL 11B
MSCAT 01
MSCAT 02
NSC 28130
Neostann U 300
Stann BO
Tegokat 248
U 300
ZT 4201
DBTO
Di-n-butyltin oxide
Dibutyloxide of tin
Dibutyloxostannane
Dibutyloxotin
Dibutylstannane oxide
Dibutylstannium oxide
Tin, dibutyl-, oxide
Tin, dibutyloxo-
Stannane, dibutyloxo-
Dibutyl(oxo)stannane
Dibutyltin(IV) oxide
UN3146


TIB KAT 250
Tib Kat 250 is an amorphous organotin catalyst.
Tib Kat 250 is a solid, amorphous catalyst that can be used in esterification, transesterification and polycondensation reactions.
Tib Kat 250 is a macrocyclic compound with viscosity.


CAS Number: 13355-96-9
EC Number: 236-406-1
MDL number:
MFCD00015822
Chemical Composition: Monobutyltin dihydroxychloride
Molecular Formula:C4H11ClO2Sn


Tib Kat 250 has been shown to be an effective antifungal agent against candida glabrata, which is an opportunistic fungal pathogen.
Tib Kat 250 binds to the fatty acid moiety of the cell membrane and forms a reactive disulfide bond that can cross-link lipids, proteins, and DNA.
Tib Kat 250 is a solid, amorphous catalyst that can be used in esterification, transesterification and polycondensation reactions.


Tib Kat 250 is one of several organotin compounds which are active as an esterification catalysts at a temperature range of 200 – 230 °C.
Tib Kat 250 is a non-acidic white solid which has C4H11ClO2Sn as chemical formula.
Tib Kat 250 is a macrocyclic compound with viscosity.


Tib Kat 250 dissolves by reaction on heating with alcohols or carboxylic acids.
The resulting active, Tib Kat 250, is soluble in ester systems and remains in the ester product.
Tib Kat 250 is recommended for the preparation of esters such as trioctyltrimellitate and unsaturated and saturated polyester.


Tib Kat 250 is also known as butylchlorodihydroxytin and butyl(chloro)stannanediol.
Tib Kat 250 also known as Butyltin chloride dihydroxide, butyl(chloro)stannanediol, is one of several organotin compounds which are active as an esterification catalysts at a temperature range of 200-230 °C.


Tib Kat 250 is a non-acidic white solid which has C4H11ClO2Sn as chemical formula.
Tib Kat 250 dissolves by reaction on heating with alcohols or carboxylic acids.
Tib Kat 250 is an amorphous, hydrolytically stable butyl tin chloride dihydroxide.


The temperature range of ester and antioxidant formation in the transesterification reaction is 140-180°C.
Compared with the system of no catalyst, Tib Kat 250 can significantly short the time of esterification.


At the same time, the catalyst can reduce the dehydrate between,
Tib Kat 250 can biggest reduced side reactions and so on between polyols dehydration and oxidation, the water produced in the reaction cannot cause the catalyst to expire, therefore may also get ready the materials with the material, the final product does not need neutralization and washing with the water.



USES and APPLICATIONS of TIB KAT 250:
Tib Kat 250 is also used as a polymerization agent in boron nitride to make polymers with potential applications in electronics and nanotechnology.
Tib Kat 250 (Equal to Butylchlorodihydroxytin, Butyltin chloride dihydroxide, FASCAT 4101, ViaCat 4101) is one kind of organotin compound which is active as an esterification catalysts at temperature range of 200–230°C.


Tib Kat 250 has been shown to be an effective antifungal agent against candida glabrata, which is an opportunistic fungal pathogen.
Tib Kat 250 is used in paints and coatings.
Using Tib Kat 250 leads to excellent results in the production of saturated and unsaturated polyester resins as well as in production of alkyd resins.


Tib Kat 250 is used as a chemical Auxiliary Agent and catalyst
Tib Kat 250 is used in saturated polyester resin.
Tib Kat 250 is used in unsaturated polyester resin.


Tib Kat 250 is used in transesterification (under temperature of 140-180℃).
Tib Kat 250 is used in the production of PBT.
In addition Tib Kat 250 is used in the production of powder coating resins.


Tib Kat 250 is used esterification catalyst.
Tib Kat 250 can be used for esterification, polycondensation, and transesterification reactions.
The catalyst, Tib Kat 250 is used to synthesize saturated polyester resin for powder coatings.


Tib Kat 250 is used to produce unsaturated polyester resins for gel coating, sheet forming and casting applications.
The production of PBT engineering resins for the automotive and construction markets requires the same temperature.
Tib Kat 250 provides shorter esterification time, transesterification cycle time, lower reaction temperature and effective use of equipment.


Tib Kat 250 can be used in the synthesis of saturated polyester in powder coating, coil coating(steel) and insulating varnish, etc.
Tib Kat 250 can also used in and in the synthesize of PBT type engineering plastics resinand other esterifications and ester exchange reaction and produce polymeric plasticizer.


Tib Kat 250 is a kind of high efficiency catalyst and used in different fields.
Tib Kat 250 is used in powder coatings and coil coatings in synthesis of saturated polyester resin.
Tib Kat 250 is used in the production of unsaturated polyester resin such as film coating, sheet and mold material etc.


Tib Kat 250 is used in the production of polymeric plasticizer.
Tib Kat 250 can shorten the time of esterification and the final product need not neutralization and washing.



SPECIFICATION OF TIB KAT 250:
Tib Kat 250, a catalyst for the esterification, has high activity and low addition.
Tib Kat 250 is mainly used in polyesterification reaction and polycondensation reaction between 210~240°C,the highest reaction temperature can reach 250°C.
As a neutral catalyst, Tib Kat 250 will not corrode the equipment.
Tib Kat 250 didn't need to be separated from the solution after the reaction so it will not influence the quality of the end products.



PHYSICAL and CHEMICAL PROPERTIES of TIB KAT 250:
Molecular Formula:C4H11ClO2Sn
Molecular Weight:245.28
Density:1.26 g/cm3
Melting Point:150 °C
Molecular Weight: 245.29 g/mol
Hydrogen Bond Donor Count: 2
Hydrogen Bond Acceptor Count: 2
Rotatable Bond Count: 2
Exact Mass: 245.946960 g/mol
Monoisotopic Mass: 245.946960 g/mol
Topological Polar Surface Area: 2Ų
Heavy Atom Count: 8
Formal Charge: 0
Complexity: 23.5
Isotope Atom Count: 0
Defined Atom Stereocenter Count: 0
Undefined Atom Stereocenter Count: 0
Defined Bond Stereocenter Count: 0
Undefined Bond Stereocenter Count: 0
Covalently-Bonded Unit Count: 3
Compound Is Canonicalized: Yes

Appearance: White powder
Min. Purity Spec: 96%
Physical Form (at 20°C): Solid
Melting Point: 141-147°C
Long-Term Storage: Store long-term in a cool, dry place
Molecular formula: C4H11ClO2Sn
Molecular weight: 245.27 g/mol
Smiles notation: [Sn](Cl)(O)(O)CCCC
InChi key: FQYHHEJETOLDHR-UHFFFAOYSA-K
Boiling point: >300 °C
Density: 1 g/cm3
Flash point: 100.89 °C
Melting point: 144 °C
Partition coefficient (log Pow): 5.83
Solubility in water: Insoluble (< 0.1 mg/l)
Vapour pressure: 1.10 hPa @ 25°C

Melting point: 150 °C (dec.)(lit.)
Boiling point: 243.2±23.0 °C(Predicted)
Density: 1,26 g/cm3
vapor pressure: 0.061Pa at 20℃
storage temp.: Store below +30°C.
solubility: 1.03mg/L in organic solvents at 20 ℃
pka: 2.98±0.70(Predicted)
Specific Gravity: 1.26
Water Solubility : 1.03mg/L at 20℃
Hydrolytic Sensitivity 4: no reaction with water under neutral conditions
InChIKey: FQYHHEJETOLDHR-UHFFFAOYSA-K
LogP: 0.35 at 20℃

Physical state: solid
Color: No data available
Odor: No data available
Melting point/freezing point:
Melting point/range: 150 °C - dec.
Initial boiling point and boiling range: No data available
Flammability (solid, gas): No data available
Upper/lower flammability or explosive limits: No data available
Flash point: No data available
Autoignition temperature: No data available
Decomposition temperature: No data available
pH: No data available

Viscosity
Viscosity, kinematic: No data available
Viscosity, dynamic: No data available
Water solubility No data available
Partition coefficient: n-octanol/water: No data available
Vapor pressure: No data available
Density: No data available
Relative density: No data available
Relative vapor density: No data available
Particle characteristics: No data available
Explosive properties: No data available
Oxidizing properties: No data available
Other safety information: No data available

Melting point : 150 °C (dec.)(lit.)
density: 1,26 g/cm3
CAS DataBase Reference: 13355-96-9(CAS DataBase Reference)
EPA Substance Registry System: Stannane, butylchlorodihydroxy-(13355-96-9)
Boiling Point: 243.2±23.0 °C at 760 mmHg
Melting Point: 150 °C (dec.)(lit.)
Molecular Formula: C4H11ClO2Sn
Molecular Weight: 245.292
Flash Point: 100.9±22.6 °C
Exact Mass: 245.946960
PSA: 40.46000
LogP: 5.83
Vapour Pressure: 0.0±1.1 mmHg at 25°C



FIRST AID MEASURES of TIB KAT 250:
-Description of first-aid measures:
*General advice:
Show this material safety data sheet to the doctor in attendance.
*If inhaled:
After inhalation:
Fresh air.
*In case of skin contact:
Take off immediately all contaminated clothing.
Rinse skin with water/ shower.
Consult a physician.
*In case of eye contact:
After eye contact:
Rinse out with plenty of water.
Call in ophthalmologist.
Remove contact lenses.
*If swallowed:
After swallowing:
Immediately make victim drink water (two glasses at most).
Consult a physician.
-Indication of any immediate medical attention and special treatment needed:
No data available



ACCIDENTAL RELEASE MEASURES of TIB KAT 250:
-Environmental precautions:
Do not let product enter drains.
-Methods and materials for containment and cleaning up:
Cover drains.
Collect, bind, and pump off spills.
Observe possible material restrictions.
Take up dry.
Dispose of properly.
Clean up affected area.



FIRE FIGHTING MEASURES of TIB KAT 250:
-Extinguishing media:
*Suitable extinguishing media:
Water
Foam
Carbon dioxide (CO2)
Dry powder
*Unsuitable extinguishing media:
For this substance/mixture no limitations of extinguishing agents are given.
-Further information:
Prevent fire extinguishing water from contaminating surface water or the ground water system.



EXPOSURE CONTROLS/PERSONAL PROTECTION of TIB KAT 250:
-Control parameters:
--Ingredients with workplace control parameters:
-Exposure controls:
--Personal protective equipment:
*Eye/face protection:
Use equipment for eye protection.
Safety glasses.
*Skin protection:
Full contact:
Material: Nitrile rubber
Minimum layer thickness: 0,11 mm
Break through time: 480 min
Splash contact:
Material: Nitrile rubber
Minimum layer thickness: 0,11 mm
Break through time: 480 min
*Body Protection:
protective clothing
-Control of environmental exposure:
Do not let product enter drains.



HANDLING and STORAGE of TIB KAT 250:
-Precautions for safe handling:
*Advice on safe handling:
Work under hood.
*Hygiene measures:
Immediately change contaminated clothing.
Apply preventive skin protection.
Wash hands and face after working with substance.
-Conditions for safe storage, including any incompatibilities:
*Storage conditions:
Tightly closed.
Dry.



STABILITY and REACTIVITY of TIB KAT 250:
-Chemical stability:
The product is chemically stable under standard ambient conditions (room temperature) .
-Conditions to avoid:
no information available
-Incompatible materials:
No data available



SYNONYMS:
Butylchlorodihydroxytin
TIB KAT 250
Butylchlorodihdroxytin
Butyldihydroxychlorostannane
Butylchlorostannanediol
butyltin chloride dihydroxide
Butylchlorodihydroxy-stannan
Stannane, butylchlorodihydroxy-
Octyltin catalyst in chemical reaction,butylchlorotin dihydroxide
Butylchlorodihydroxystannane
Butyltin CAT
Butylchlorodihydroxystannan
Butylchlorotindihydroxide
Polyurethane Butylchlorodihydroxytin
Butylchlorodihydroxystannane
Stannane, butylchlorodihydroxy-
Butylchlorostannanediol
Butyldihydroxychlorostannane
Dihydroxychlorobutylstannane
Butylchlorodihdroxytin
Butyltin chloride dihydroxide
Butylchlorodihydroxystannane
butyl(chloro)tin dihydrate
FASCAT 4101 (Monobutyltin dihydroxychloride)
BUTYLCHLORODIHYDROXYSTANNANE
BUTYLCHLORODIHYDROXYTIN
BUTYLTIN CHLORIDE DIHYDROXIDE
butylchlorodihydroxy-stannan
Butylchlorotindihydroxide
Stannane, butylchlorodihydroxy-
Butylchlorostannanediol
Butyldihydroxychlorostannane
Dihydroxychlorobutylstannane
Stannane, butylchlorodihydroxy-
Butylchlorodihydroxystannane
Butylchlorotin dihydroxide
Fascat 4101
NSC 323990
Butyltin chloride dihydroxide
Butylchlorostannanediol
Butyltin dihydroxychloride
PC 4101
TMG 250
XB 3 (catalyst)
XB 3
butylchlorodihydroxy-stannan
Butylchlorotindihydroxide
BUTYLTIN CHLORIDE DIHYDROXIDE
BUTYLCHLORODIHYDROXYSTANNANE
BUTYLCHLORODIHYDROXYTIN
Stannane, butylchlorodihydroxy-
Butylchlorostannanediol
Butyldihydroxychlorostannane


TIB KAT 250
DESCRIPTIONS:

TIB KAT 250 is a solid, amorphous catalyst that can be used in esterification, transesterification and polycondensation reactions.
Using TIB KAT 250 leads to excellent results in the production of saturated and unsaturated polyester resins as well as in production of alkyd resins.
TIB KAT 250 is an amorphous organotin catalyst.



CAS NUMBER: 13355-96-9

EC NUMBER: 236-406-1

MOLECULAR FORMULA: C4H11ClO2Sn



DESCRIPTION:

TIB KAT 250 is used in paints and coatings.
TIB KAT 250 is an organotin compound.
TIB KAT 250 is soluble in alcohols and carboxylic acids when heated.
TIB KAT 250 is used as a catalyst for esterification, transesterification and polycondensation reactions.

The use of TIB KAT 250 produces consistently good results in the production of trioctyl trimellitate, unsaturated and saturated polyesters and in the production of alkyds.
Depending on the specific application, application concentrations are normally between 0.01% and 0.5%.
TIB KAT 250 can be used in the 90 – 280 °C temperature range.
TIB KAT 250 is a chemical compound comprising two bromine atoms and two chlorine atoms.

TIB KAT 250 is a colorless and odorless substance, with relatively low toxicity.
TIB KAT 250 serves as a catalyst for the production of polymeric materials, as well as lubricants and other industrial products.
TIB KAT 250 has been proposed as an enzyme inhibitor, offering insight into its impact on polymer synthesis and organic compound production.
TIB KAT 250 is an organotin compound that has been used as a biocide and preservative.

TIB KAT 250 is a white to off-white solid with the chemical formula C4H11ClO2Sn.
TIB KAT 250 contains a tin atom bonded to one butyl group (-C4H9), two hydroxyl groups (-OH), and one chloride ion (Cl-).
TIB KAT 250 has been primarily used as an antifungal agent and a preservative in various industrial and commercial applications.
TIB KAT 250 has been utilized in wood preservation, textiles, paints, adhesives, and cooling systems, among others.
TIB KAT 250 is effective against a wide range of fungi and has been used to prevent fungal growth and decay.

TIB KAT 250's important to note that organotin compounds, including MBT-Cl, have been associated with environmental and health concerns.
Due to their persistence and toxicity, many organotin compounds have been phased out or heavily regulated.
TIB KAT 250's advisable to consult reliable sources or regulatory agencies for the most current information on this compound.




USAGE:

-used as chemical Auxiliary Agent; catalyst
-used in saturated polyester resin
-used in unsaturated polyester resin
-used in transesterification (under temperature of 140-180℃)
-used in production of PBT



PROPERTIES:

-Topological Polar Surface Area: 0Ų
-Heavy Atom Count: 11
-Formal Charge: 0
-Complexity: 84.1
-Isotope Atom Count: 0
-Defined Atom Stereocenter Count: 0
-Undefined Atom Stereocenter Count: 0
-Defined Bond Stereocenter Count: 0
-Undefined Bond Stereocenter Count: 0
-Covalently-Bonded Unit Count: 1
-Compound Is Canonicalized: Yes



PROPERTIES:

-Density: 1.26 g/cm3
-Solubility in H2O: Insoluble
-Storage Temperature: Room temperature
-Appearance: White powder
-Melting Point: 130-144 °C (dec.)




SPECIFICATIONS:

-Assay: 96%
-form: solid
-bp: 135 °C/10 mmHg (lit.)
-mp: 37-40 °C (lit.)
-SMILES string: CCCC[Sn](Cl)(Cl)CCCC
-InChI: 1S/2C4H9.2ClH.Sn/c2*1-3-4-2;;;/h2*1,3-4H2,2H3;2*1H;/q;;;;+2/p-2




PHYSICAL AND CHEMICAL PROPERTIES:

-Boiling point: 148 °C (16 hPa)
-Density: 1.4 g/cm3 (20 °C)
-Flash point: 144 - 148 °C
-Melting Point: 37 - 38 °C
-Vapor pressure: 0.0016 hPa (25 °C)
-Solubility: 0.32 g/l
-Melting Point: 39.0°C to 41.0°C
-Color: White to Beige
-Density: 1.4000g/mL
-Boiling Point: 135.0°C (10.0 mmHg)
-Flash Point: 112°C
-Assay Percent Range: 96% min
-Packaging: Glass bottle
-Molecular Formula: C8H18Cl2Sn
-Linear Formula: [CH3(CH2)3]2SnCl2



STORAGE:

Store below +30°C.



SYNONYM:

Dibutyldichlorostannane
Di-n-butyltin dichloride
Dibutyldichlorotin
Stannane, dibutyldichloro-
Dibutyltin chloride
Dichlorodibutyltin
dibutyl(dichloro)stannane
Dichlorodibutylstannane
Dibutyl tin dichloride
Dibutylstannium dichloride
C8H18Cl2Sn
Chlorid di-n-butylcinicity
Di-n-butyl-zinn-dichlorid
Tin, dibutyl-, dichloride
CCRIS 6321
HSDB 6071
Chlorid di-n-butylcinicity [Czech]
NSC 2604
Stannane, dibutyldichloro
Di-n-butyl-zinn-dichlorid [German]
EINECS 211-670-0
UNII-J4AQN88R8P
J4AQN88R8P
DTXSID8027292
NSC-2604
DTXCID607292
DBTC dichloride
Tin, dibutyl-
dibutyl tin chloride
MFCD00000518
Bu2SnCl2
di-n-Butyldichlorotin
dibutyl-tin-dichloride
TIN, DIBUTYL
dichlorure de dibutyletain
Estanano, dibutildicloro-
Dibutyltin dichloride, 96%
SCHEMBL37123
dibutyl-bis(chloranyl)stannane
DICHLOROBIS(DIBUTYL)TIN
D.B.T.C.
WLN: G-SN-G4&4
DIBUTYLTIN(IV) DICHLORIDE
NSC2604
DI-N-BUTYLTIN(II) CHLORIDE
Tox21_201675
Tox21_303112
AKOS015839512
DI-N-BUTYLTIN DICHLORIDE [HSDB]
NCGC00164348-01
NCGC00164348-02
NCGC00164348-03
NCGC00257160-01
NCGC00259224-01
NCI60_002078
LS-146505
FT-0632794
D95356
Dibutyltin dichloride, purum, >=97.0% (AT)
EN300-109792
A836096
Q18411326




IUPAC NAME:

dibutyl(dichloro)stannane
dibutyldichlorostannane
dibutylstannanebis(ylium) dichloride
Dibutyltin Dichloride
dibutyltin dichloride
Dibutyltin dichloride
Stannane, dibutyldichloro-




TIB KAT 251
DESCRIPTION:

TIB KAT 251 is pivotal in progressing organic synthesis in the quest for synthesizing highly complex natural compounds and creating new chemical structures and known bond formations.
TIB KAT 251 has at least one tin-carbon bond and are frequently utilized synthons in palladium-catalyzed cross coupling reactions.
TIB KAT 251 is generally classified according to their oxidation states.



CAS NUMBER: 56-35-9



DESCRIPTION:

TIB KAT 251 varies in their chemical and biological properties.
TIB KAT 251 has a very low water solubility.
The first TIB KAT 251 was diethyltin diiodide ((CH3CH2)2SnI2).
TIB KAT 251 is very stable.

TIB KAT 251 is ineffective as biocides and are relatively non-toxic.
However, TIB KAT 251 can be slowly decomposed or metabolised to more toxic triorganotin compounds.
TIB KAT 251 is a class of chemical compounds that contain a tin atom bonded to organic groups (alkyl, aryl, or other organic moieties) and oxygen atoms.
TIB KAT 251 is part of the broader category of organotin compounds, which are characterized by the presence of tin-carbon bonds.

TIB KAT 251 can have various chemical structures and properties, depending on the specific organic groups attached to the tin atom and the number of oxygen atoms involved in the bonding.
Some common examples of organotin oxides include dibutyltin oxide (DBTO), tributyltin oxide (TBTO), and trioctyltin oxide (TOTO).
TIB KAT 251 have been used in a range of industrial applications, including as catalysts, stabilizers, and additives in various processes and products.
For instance, organotin oxides have been employed in the production of polyurethane foams, PVC stabilization, and as intermediates in organic synthesis.
TIB KAT 251 is a solid, white catalyst that is excellent for esterification, transesterification and polycondensation reactions in the production of alkyd resins, polyester resins and oleochemical resins.

TIB KAT 251 is important to note that some organotin compounds, including certain organotin oxides, have been subject to regulation and restrictions due to their environmental persistence and potential toxicity.
The use of certain TIB KAT 251, such as tributyltin (TBT), has been banned or heavily restricted in certain applications, particularly in antifouling paints used on ships, to protect marine ecosystems.
TIB KAT 251 is advisable to consult reliable sources or regulatory agencies for the most up-to-date and accurate information on the properties, uses, and regulations pertaining to specific organotin oxide compounds.



USAGE AREAS:

TIB KAT 251 has been used in various industrial applications due to their diverse properties and reactivity.
Some of the common usage areas of TIB KAT 251 include:


-Catalysts and Stabilizers:

TIB KAT 251 can act as catalysts in chemical reactions, facilitating desired chemical transformations.
TIB KAT 251 is used in the synthesis of various organic compounds, such as polyurethanes, esters, and acrylates.
Additionally, certain TIB KAT 251 are effective stabilizers in polymer production, helping to prevent degradation caused by heat, light, or other factors.


-PVC Stabilization:

TIB KAT 251 is a widely used polymer, and organotin oxides have been utilized as heat stabilizers and co-stabilizers in PVC processing.
TIB KAT 251 helps maintain the mechanical properties of PVC and protect it from degradation during processing and exposure to heat or UV radiation.


-Flame Retardants:

Some organotin oxides, such as dibutyltin oxide (DBTO), have been employed as flame retardant additives in polymers and textiles.
TIB KAT 251 can reduce the flammability of materials and inhibit the spread of fire.


-Biocides and Antifungal Agents:

TIB KAT 251 has been used as biocides and antifungal agents in various applications.
TIB KAT 251 has been incorporated into products like wood preservatives, paints, and coatings to prevent fungal growth and decay.


-Intermediate in Organic Synthesis:

TIB KAT 251 can serve as intermediates in the synthesis of various organic compounds.
TIB KAT 251 can undergo reactions to form new carbon-carbon and carbon-oxygen bonds, making them useful in the production of pharmaceuticals, agrochemicals, and other specialty chemicals.



APPLICATIONS:

TIB KAT 251 is commercially applied as stabilizers in polyvinyl chloride.
In this capacity, they suppress degradation by removing allylic chloride groups and by absorbing hydrogen chloride.
This application consumes about 20,000 tons of tin each year.
The main class of organotin compounds are diorganotin dithiolates with the formula R2Sn(SR')2.
The Sn-S bond is the reactive component.

TIB KAT 251 is used in the production of tin dioxide layers on glass bottles by chemical vapor deposition.
TIB KAT 251 is used as industrial biocides, e.g. as antifungal agents in textiles and paper, wood pulp and paper mill systems, breweries, and industrial cooling systems.
TIB KAT 251 is used as active components of antifungal paints and agricultural fungicides.
TIB KAT 251 is used as miticides and acaricides.

TIB KAT 251 has been extensively used as a wood preservative.
TIB KAT 251 were once widely used as marine anti-biofouling agents to improve the efficiency of ocean-going ships.
As anti-fouling compounds, TIB KAT 251 have been replaced by dichlorooctylisothiazolinone.

TIB KAT 251 is synthesized by reacting powdered tin metal with an alcohol at elevated temperatures on the order of about 200-400° C.
TIB KAT 251 is known to be toxic at relatively low levels of exposure, not only to marine invertebrates but also to mammals and other animals.
TIB KAT 251 toxicity increases with the number of alkyl groups attached.



STRUCTURE:

-Organic derivatives of tin(IV):

TIB KAT 251 derivatives are invariably tetrahedral.
Compounds of the type SnRR'R''R''' have been resolved into individual enantiomers.


-Organotin halides:

TIB KAT 251 has the formula R4−nSnCln for values of n up to 3.
TIB KAT 251 is always tetrahedral.


-Organotin hydrides:

TIB KAT 251 has the formula R4−nSnHn for values of n up to 3.
The parent member of this series, stannane (SnH4), is an unstable colourless gas.
Stability is correlated with the number of organic substituents.
TIB KAT 251 is used as a source of hydride radical in some organic reactions.


-TIB KAT 251 and hydroxides:

TIB KAT 251 and hydroxides are common products from the hydrolysis of organotin halides.
Unlike the corresponding derivatives of silicon and germanium, TIB KAT 251 and hydroxides often adopt structures with penta- and even hexacoordinated tin centres, especially for the diorgano- and monoorgano derivatives.
The group SnIV−O−SnIV is called a stannoxane (which is a tin analogue of ethers), and the group SnIV−O−H is also called a stannanol (which is a tin analogue of alcohols).
Structurally simplest of tTIB KAT 251 is the triorganotin derivatives.
A commercially important TIB KAT 251 is the acaricide cyhexatin (also called Plictran, tricyclohexyltin hydroxide and tricyclohexylstannanol), (C6H11)3SnOH.
TIB KAT 251 can be synthesised by numerous methods.



REACTIONS:

Important reactions, discussed above, usually focus on organotin halides and pseudohalides with nucleophiles.
In the area of organic synthesis, the Stille reaction is considered important.
TIB KAT 251 is also used extensively in radical chemistry.



STORAGE:

Store organotin oxides in containers that are specifically designed for chemical storage.
Use containers made of compatible materials, such as glass, stainless steel, or high-density polyethylene (HDPE).
Ensure that the containers are tightly sealed to prevent moisture ingress and contamination.

Store organotin oxides in a cool, dry place.
Maintain the storage area at a temperature suitable for the specific compound.
Avoid exposure to extreme temperatures, as it may affect the stability and integrity of the compound.



SYNONYM:

tributylstannane
Metatin 50
Biomet
triphenyltin
triphenyltin acetate or fentin acetate
TPTA
triphenylstannium acetate
Batasan
Brestan
Libromatin
Lirostanol
Phenostat A
Phentinoacetate
hydroxytriphenylstannane
hydroxytriphenyltin
triphenylstannium hydroxide
triphenyltin oxide
Haitin
Tubotin
TPTC
chlorotriphenylstannane
chlorotriphenyltin
triphenylchlorostannane
triphenylchlorotin
Aquatin
Brestanol
Phenostat-C
Tinmate










TIB KAT 251
Tib Kat 251 is a solid, white catalyst that is excellent for esterification, transesterification and polycondensation reactions in the production of alkyd resins, polyester resins and oleochemical resins.


Product Type: Catalysts / Accelerators / Initiators > Organometallics
Chemical Composition: Organotin oxide


Tib Kat 251 acts as a catalyst in powder coating polyester resins.
Tib Kat 251 is a solid, white catalyst that is excellent for esterification, transesterification and polycondensation reactions in the production of alkyd resins, polyester resins and oleochemical resins.



USES and APPLICATIONS of TIB KAT 251:
Tib Kat 251 is used in coatings and paints.



PHYSICAL and CHEMICAL PROPERTIES of TIB KAT 251:
Physical Form: Solid
Chemical Composition: Organotin oxide



FIRST AID MEASURES of TIB KAT 251:
-Description of first-aid measures:
*General advice:
Show this material safety data sheet to the doctor in attendance.
*If inhaled:
After inhalation:
Fresh air.
*In case of skin contact:
Take off immediately all contaminated clothing.
Rinse skin with water/ shower.
Consult a physician.
*In case of eye contact:
After eye contact:
Rinse out with plenty of water.
Call in ophthalmologist.
Remove contact lenses.
*If swallowed:
After swallowing:
Immediately make victim drink water (two glasses at most).
Consult a physician.
-Indication of any immediate medical attention and special treatment needed:
No data available



ACCIDENTAL RELEASE MEASURES of TIB KAT 251:
-Environmental precautions:
Do not let product enter drains.
-Methods and materials for containment and cleaning up:
Cover drains.
Collect, bind, and pump off spills.
Observe possible material restrictions.
Take up dry.
Dispose of properly.
Clean up affected area.



FIRE FIGHTING MEASURES of TIB KAT 251:
-Extinguishing media:
*Suitable extinguishing media:
Water
Foam
Carbon dioxide (CO2)
Dry powder
*Unsuitable extinguishing media:
For this substance/mixture no limitations of extinguishing agents are given.
-Further information:
Prevent fire extinguishing water from contaminating surface water or the ground water system.



EXPOSURE CONTROLS/PERSONAL PROTECTION of TIB KAT 251:
-Control parameters:
--Ingredients with workplace control parameters:
-Exposure controls:
--Personal protective equipment:
*Eye/face protection:
Use equipment for eye protection.
Safety glasses.
*Skin protection:
Full contact:
Material: Nitrile rubber
Minimum layer thickness: 0,11 mm
Break through time: 480 min
Splash contact:
Material: Nitrile rubber
Minimum layer thickness: 0,11 mm
Break through time: 480 min
*Body Protection:
protective clothing
-Control of environmental exposure:
Do not let product enter drains.



HANDLING and STORAGE of TIB KAT 251:
-Precautions for safe handling:
*Advice on safe handling:
Work under hood.
*Hygiene measures:
Immediately change contaminated clothing.
Apply preventive skin protection.
Wash hands and face after working with substance.
-Conditions for safe storage, including any incompatibilities:
*Storage conditions:
Tightly closed.
Dry.



STABILITY and REACTIVITY of TIB KAT 251:
-Chemical stability:
The product is chemically stable under standard ambient conditions (room temperature) .
-Conditions to avoid:
no information available
-Incompatible materials:
No data available
TIB KAT 256
Tib Kat 256 is white infusible solid.
Tib Kat 256 is a white powder which has C4H10O2Sn as chemical formula.


CAS Number: 2273-43-0
EC Number: 218-880-1
MDL Number:MFCD00013927
Chemical Composition: Monobutyltin oxide (MBTO)
Product Type Catalysts / Accelerators / Initiators > Organometallics
Molecular Formula:C4H10O2Sn


Tib Kat 256 can be stored at least one year if kept closed in the original packaging.
Tib Kat 256 is practically insoluble in water and organic solvents.
Tib Kat 256 is registered under the REACH Regulation and is manufactured in and / or imported to the European Economic Area, at ≥ 100 to < 1 000 tonnes per annum.


Tib Kat 256 is an non-corrosive organotin compound which can be used in the synthesis of saturated polyester in powder coatings, insulating varnishes and coil coatings.
Tib Kat 256 is also known as butylhydroxostannane, butylstannonic acid and butylhydroxytin oxide.
Tib Kat 256 is white infusible solid.



USES and APPLICATIONS of TIB KAT 256:
Tib Kat 256 is used in concentrations between 0.01 - 0.5 wt.-%.
Tib Kat 256 can be used between 90 - 280°C.
Tib Kat 256 is used in high temperature synthesis of polyester and alkyd resins.


Tib Kat 256 is used for general purpose esterification, transesterification, and polycondensation catalyst.
Tib Kat 256 is a solid catalyst, which is used in esterification-, transesterification- and polycondensation reactions.
Tib Kat 256 gives good results in the production of polyesters and alkyds.


Tib Kat 256 is used in articles, in formulation or re-packing, at industrial sites and in manufacturing.
Release to the environment of Tib Kat 256 can occur from industrial use: industrial abrasion processing with low release rate (e.g. cutting of textile, cutting, machining or grinding of metal).


Tib Kat 256 can be found in products with material based on: plastic.
Tib Kat 256 is used in the following products: laboratory chemicals, coating products and polymers.
Release to the environment of Tib Kat 256 can occur from industrial use: formulation of mixtures and formulation in materials.


Tib Kat 256 is used in the following products: polymers and coating products.
Tib Kat 256 is used for the manufacture of: chemicals.
Release to the environment of Tib Kat 256 can occur from industrial use: in processing aids at industrial sites, in the production of articles, as an intermediate step in further manufacturing of another substance (use of intermediates) and as processing aid.


Release to the environment of Tib Kat 256 can occur from industrial use: manufacturing of the substance.
Tib Kat 256 is used esterification catalyst
Tib Kat 256 is used for synthesis.


Tib Kat 256 is used as a catalyst.
Tib Kat 256 is used in paints and coatings.
Tib Kat 256 is a solid catalyst that is used in esterification, transesterification and polycondensation reactions.


Tib Kat 256 gives good results in the production of polyesters and alkyds.
Tib Kat 256 is an non-corrosive organotin compound which can be used in the synthesis of saturated polyester in powder coatings, insulating varnishes and coil coatings.


Tib Kat 256 is mainly used as catalyst in the production of unsaturated polyester resins, saturated polyester resins and polyester polyols.
Tib Kat 256 can also be a catalyst in the production of powder coating resins and polymeric plasticizers.



PHYSICAL and CHEMICAL PROPERTIES of TIB KAT 256:
Product Type: Catalysts / Accelerators / Initiators > Organometallics
Chemical Composition: Monobutyltin oxide
Boiling point: >350 °C (1013 hPa)
Density: 1.46 g/cm3 (25 °C)
Vapor pressure: 1.47 hPa (20 °C)
Boiling point: 350 °C
Density: 1,46 g/cm3
vapor pressure: 24.4Pa at 25℃
storage temp.: Store below +30°C.
solubility: 9.5mg/L in organic solvents at 20 ℃
form: powder to crystal
color: White to Almost white
Specific Gravity: 1.46
Water Solubility: 317-3200μg/L at 20℃
Hydrolytic Sensitivity 4: no reaction with water under neutral conditions
Sensitive: Hygroscopic

LogP: 0.2-1.477 at 20-25℃
Assay: 95.00 to 100.00
Food Chemicals Codex Listed: No
Soluble in: water, 2.661e+004 mg/L @ 25 °C (est)
Physical state powder
Color: white
Odor: No data available
Melting point/freezing point: No data available
Initial boiling point and boiling range: No data available
Flammability (solid, gas): No data available
Upper/lower flammability or explosive limits: No data available
Flash point: No data available
Autoignition temperature: No data available
Decomposition temperature: No data available
pH: No data available
Viscosity
Viscosity, kinematic: No data available
Viscosity, dynamic: No data available

Water solubility: insoluble
Partition coefficient: n-octanol/water: No data available
Vapor pressure: No data available
Density: 1,46 g/cm3 at 25 °C
Relative density: No data available
Relative vapor density: No data available
Particle characteristics: No data available
Explosive properties: No data available
Oxidizing properties: No data available
Other safety information: No data available
Molecular Weight: 208.83 g/mol
Hydrogen Bond Donor Count: 1
Hydrogen Bond Acceptor Count: 2
Rotatable Bond Count: 3
Exact Mass: 209.970282 g/mol
Monoisotopic Mass: 209.970282 g/mol

Topological Polar Surface Area: 37.3Ų
Heavy Atom Count: 7
Formal Charge: 0
Complexity: 62.7
Isotope Atom Count: 0
Defined Atom Stereocenter Count: 0
Undefined Atom Stereocenter Count: 0
Defined Bond Stereocenter Count: 0
Undefined Bond Stereocenter Count: 0
Covalently-Bonded Unit Count: 1
Compound Is Canonicalized: Yes
Chemical name Monobutyltinoxide (MBTO)
Molecular weight: 208.8 g/mol
CAS No.: 2273-43-0
Appearance: white powder
Density: (20°C) approx. 0.7 g/ml
Decomposition point: > 210 °C
Solubility: practically insoluble in water and organic solvents



FIRST AID MEASURES of TIB KAT 256:
-Description of first-aid measures:
*If inhaled:
After inhalation:
Fresh air.
*In case of skin contact:
Take off immediately all contaminated clothing.
Rinse skin with water/ shower.
*In case of eye contact:
After eye contact:
Rinse out with plenty of water.
Remove contact lenses.
*If swallowed:
After swallowing:
Make victim drink water (two glasses at most).
Consult doctor if feeling unwell.
-Indication of any immediate medical attention and special treatment needed:
No data available



ACCIDENTAL RELEASE MEASURES of TIB KAT 256:
-Environmental precautions:
Do not let product enter drains.
-Methods and materials for containment and cleaning up:
Cover drains.
Collect, bind, and pump off spills.
Observe possible material restrictions.
Take up dry.
Dispose of properly.
Clean up affected area.



FIRE FIGHTING MEASURES of TIB KAT 256:
-Extinguishing media:
*Suitable extinguishing media:
Water
Foam
Carbon dioxide (CO2)
Dry powder
*Unsuitable extinguishing media:
For this substance/mixture no limitations of extinguishing agents are given.
-Further information:
Prevent fire extinguishing water from contaminating surface water or the ground water system.



EXPOSURE CONTROLS/PERSONAL PROTECTION of TIB KAT 256:
-Control parameters:
--Ingredients with workplace control parameters:
-Exposure controls:
--Personal protective equipment:
*Eye/face protection:
Use equipment for eye protection.
Safety glasses
*Skin protection:
Full contact:
Material: Nitrile rubber
Minimum layer thickness: 0,11 mm
Break through time: 480 min
Splash contact:
Material: Nitrile rubber
Minimum layer thickness: 0,11 mm
Break through time: 480 min
-Control of environmental exposure:
Do not let product enter drains.



HANDLING and STORAGE of TIB KAT 256:
-Conditions for safe storage, including any incompatibilities:
*Storage conditions:
Tightly closed.
Dry.
Keep in a well-ventilated place.
Keep locked up or in an area accessible only to qualified or authorized persons.
Tightly closed.
Dry.
Keep in a well-ventilated place.



STABILITY and REACTIVITY of TIB KAT 256:
-Chemical stability:
The product is chemically stable under standard ambient conditions (room temperature) .
-Possibility of hazardous reactions:
No data available
-Conditions to avoid:
no information available



SYNONYMS:
butyl-hydroxy-oxotin
Butylhydroxyoxostannan
Butyltin oxide
n-Butyltin hydroxide oxide
N-BUTYLTIN HYDROXIDE OXIDE HYDRATE 97%
n-Butyltinhydroxideoxide
Stannane,butylhydroxyoxo-
MONO-N-BUTYLTINOXIDE
Butylstannonsure
Butylhydroxyoxo-stannane
MBTO
ButyloxohydroxystannaneFASCAT 4100
Butylenestannonic Acid
BUTYLENESTANNONIC ACID
BUTYLTINHYDROXIDE-OXIDE
BUTYLTIN(IV) HYDROXIDE OXIDE
BUTYLSTANNOIC ACID
N-BUTYLSTANNOIC ACID
N-BUTYLTIN HYDROXIDE OXIDE
N-BUTYLTIN SESQUIOXIDE
1-butanestannonicacid
2273-43-0
Stannane, butylhydroxyoxo-
butyl-hydroxy-oxotin
Butylstannonic acid
Butyltin hydroxide oxide
Butylstannoic acid
N-BUTYLTIN HYDROXIDE OXIDE
Butylhydroxyoxostannane
1-Butanestannonic acid
n-Butyltinhydroxideoxide
Butylhydroxytin oxide
Butylenestannonic Acid
butyl(hydroxy)stannanone
EINECS 218-880-1
NSC 96391
UNII-G34WDA7Z2E
NSC 179724
HYDROXYBUTYLTIN OXIDE
G34WDA7Z2E
NSC-96391
NSC-179724
n-Butyltin HydrOxide Oxide Hydrate
BuSnOOH
hydroxy-butyltin oxide
monobutylhydroxytin oxide
C4H10O2Sn
NCIOpen2_007164
SCHEMBL379522
butyl-oxidanyl-oxidanylidene-tin
C4-H10-O2-Sn
DTXSID2062298
WIHMDCQAEONXND-UHFFFAOYSA-M
NSC96391
MFCD00013927
NSC179724
AKOS009158906
LS-146469
FT-0655391
M0744
EN300-36326
E75889
A816330
J-014829
J-017966
Q27278683

TIB KAT 256
Tib Kat 256 is a white powder which has C4H10O2Sn as chemical formula.
Tib Kat 256 is an non-corrosive organotin compound which can be used in the synthesis of saturated polyester in powder coatings, insulating varnishes and coil coatings.


CAS Number: 2273-43-0
Chemical Name: Monobutyltin oxide (MBTO)
Molecular Formula: C4H10O2Sn



butyl-hydroxy-oxotin, Butylhydroxyoxostannan, Butyltin oxide, n-Butyltin hydroxide oxide, N-BUTYLTIN HYDROXIDE OXIDE HYDRATE 97%, n-Butyltinhydroxideoxide, Stannane,butylhydroxyoxo-, MONO-N-BUTYLTINOXIDE, Butylstannonsure, Butylhydroxyoxo-stannane, MBTO, ButyloxohydroxystannaneFASCAT 4100, MBTO,BUTYLSTANNOIC ACID,FASCAT 4100,FASCAT 9100,N-BUTYLSTANNOIC ACID,MONO-N-BUTYLTINOXIDE,N-BUTYLTIN SESQUIOXIDE,Monobutyltin oxide(MBTO),N-BUTYLTIN HYDROXIDE OXIDE,BUTYLTIN(IV) HYDROXIDE OXIDE, Butylhydroxyoxo-stannane, n-Butyltin hydroxide oxide, 1-Butanestannonic acid, Butylhydroxyoxostannane, butyl-hydroxy-oxotin, Butylhydroxytin oxide, Butylstannonic acid, Butyltin hydroxide oxide, Mono-N-butyltin oxide, MBTO, Butyltin oxide, Butylhydroxostannane, Butylhydroxytin oxide, Butyloxostannane, Butylenestannonic acid, Stannane, butylhydroxyoxo-, 1-Butanestannonic acid, Butanestannonic acid, Butylhydroxyoxostannane, Butylstannonic acid, Butylstannoic acid, Butyltin hydroxide, oxide, Butylhydroxytin oxide, n-Butyltin oxide,



Tib Kat 256 is a solid catalyst that is used in esterification, transesterification and polycondensation reactions.
Tib Kat 256 gives good results in the production of polyesters and alkyds.
Tib Kat 256 is practically insoluble in water and organic solvents.


Tib Kat 256 is a solid catalyst that is used in esterification, transesterification and polycondensation reactions.
Tib Kat 256 gives good results in the production of polyesters and alkyds.
Tib Kat 256 is practically insoluble in water and organic solvents.


Tib Kat 256 is a white infusible solid.
Tib Kat 256 is an amorphous white solid phase transfer catalysts.
Tib Kat 256 is used primarily to catalyze esterification and polycondensation reactions at temperature between 210°C and 240°C (stable up to 250°C).


Tib Kat 256 begins to solubilize in carboxylic acid at 80°C during the reaction and becomes incorporated into the final product without affecting the quality of the product.
For this reason Tib Kat 256 does not require neutralization or filtration at the end of production.


Tib Kat 256 is a white powder which has C4H10O2Sn as chemical formula.
Tib Kat 256 is an non-corrosive organotin compound which can be used in the synthesis of saturated polyester in powder coatings, insulating varnishes and coil coatings.


Tib Kat 256 can be modified in advance with other ligands and requires no special handling measures, only the avoidance of excessive moisture.
Tib Kat 256 is of higher quality in comparison with lithium-based catalysts – offering improved color properties and less haze formation.
The effectiveness of Tib Kat 256 catalysts is proven for a number of short, medium and long oil alkyds.


Tib Kat 256 is a white powder which has C4H10O2Sn as chemical formula.
Tib Kat 256 is an non-corrosive organotin compound which can be used in the synthesis of saturated polyester in powder coatings, insulating varnishes and coil coatings.


Tib Kat 256 is also known as butylhydroxostannane, butylstannonic acid and butylhydroxytin oxide.
Tib Kat 256 is not hygroscopic.



USES and APPLICATIONS of TIB KAT 256:
Tib Kat 256 is used as chemical Auxiliary Agent; catalyst.
Tib Kat 256 is used as a catalyst.
Tib Kat 256 is used in paints and coatings.


Uses of Tib Kat 256: Esterification catalyst.
Tib Kat 256 is hydrolytically stable and can be used in the synthesis of saturated polyester resins for powder coatings and coil coatings, as well in the production of unsaturated polyester resins for gel-coat, sheet molding, and cast molding applications.


Tib Kat 256 might be used also to produce polymeric plasticizers.
Tib Kat 256 can significantly shorten esterification times, offers energy savings due to lower reaction temperatures, with a consequent more efficient use of equipment.


Tib Kat 256 minimizes side reactions such as dehydration and oxidative degradation of polyhydric alcohols, especially secondary alcohols.
Tib Kat 256 can be charged up front with other reactants, and requires no special handling other than avoiding excessive exposure to moisture.
Tib Kat 256 is mainly used as catalyst in the production of unsaturated polyester resins, saturated polyester resins and polyester polyols.


Tib Kat 256 can also be a catalyst in the production of powder coating resins and polymeric plasticizers.
Tib Kat 256 is an organotin compound.
The amorphous, white powder, Tib Kat 256, is almost insoluble in water or organic solvents.


Tib Kat 256 can only be easily dissolved in bases / alkalis and mineral acids.
Tib Kat 256 is hydrolytically stable and is used as a versatile neutral catalyst in numerous the chemical industry processes.
Tib Kat 256 significantly shortens esterification times – 20% to 25% less reaction time when compared to tin-free catalysts – enabling reaction at lower temperatures, saving energy and increasing the efficiency of both process and plants.


Another advantage of Tib Kat 256 is in reducing undesirable side reactions, such as dehydration or oxidative decomposition of polyhydric alcohols.
Tib Kat 256 is used as a binder for lacquers and paints and in oleochemistry for various esterification and transesterification products.
Use as Stabilizer: In addition to its use as a catalyst, Tib Kat 256 can also be used to produce tin stabilizers for various plastics, such as PVC.
Tib Kat 256 is used as a high temperature esterification catalysts and Polyvinyl chloride resin stabilizer ingredient.


-Tib Kat 256 as a Catalyst
Tib Kat 256 is primarily used for the production of polyester resins and alkyd resins, in the catalysis of esterification reactions, transesterification reactions and of polycondensation reactions up to 240 °C.

The catalyst is integrated into the final product with no impact on quality.
As such, processes with Tib Kat 256 do not require subsequent neutralization or filtering the catalyst out.
This makes for a technically simple application process.



TRANSPORT AND STORAGE OF TIB KAT 256:
Tib Kat 256 can be stored for at least 6 months in its original sealed packaging without any loss of quality.



ECONOMIC SIGNIFICANCE OF TIB KAT 256:
Its catalytic properties make Tib Kat 256 an important raw material for the production of unsaturated polyester resins in a variety of applications, such as powder coatings and coil coatings for coating steel and aluminum sheets; for coatings in plastic mold making; and for foils.



PHYSICAL and CHEMICAL PROPERTIES of TIB KAT 256:
Product name: Monobutyltin Oxide (FASCAT 4100; TIB KAT 256)
INCI or IUPAC Name: Monobutyltin Oxide
CAS Number: 2273-43-0
Molecular Formula: C4H10O2Sn
Formula Weight: 208.83
Appearance: white powder
Assay: Sn content 56%
CBNumber:CB8428802
Molecular Formula:C4H10O2Sn
Molecular Weight:208.83
MDL Number:MFCD00013927
MOL File:2273-43-0.mol
Boiling point: 350 °C
Density: 1,46 g/cm3
vapor pressure: 24.4Pa at 25℃
storage temp.: Store below +30°C.

solubility: 9.5mg/L in organic solvents at 20 ℃
form: powder to crystal
color: White to Almost white
Specific Gravity: 1.46
Water Solubility: 317-3200μg/L at 20℃
Hydrolytic Sensitivity 4: no reaction with water under neutral conditions
Sensitive: Hygroscopic
LogP: 0.2-1.477 at 20-25℃
Indirect Additives used in Food Contact Substances: HYDROXYBUTYLTIN OXIDE
FDA 21 CFR: 175.300; 177.2420
CAS DataBase Reference: 2273-43-0(CAS DataBase Reference)
EWG's Food Scores: 1
FDA UNII: G34WDA7Z2E
EPA Substance Registry System: Stannane, butylhydroxyoxo- (2273-43-0)



FIRST AID MEASURES of TIB KAT 256:
-Description of first-aid measures:
*General advice:
Show this material safety data sheet to the doctor in attendance.
*If inhaled:
After inhalation:
Fresh air.
Call in physician.
*In case of skin contact:
Take off immediately all contaminated clothing.
Rinse skin with water/ shower.
Consult a physician.
*In case of eye contact:
After eye contact:
Rinse out with plenty of water.
Immediately call in ophthalmologist.
Remove contact lenses.
*If swallowed:
After swallowing:
Immediately make victim drink water (two glasses at most).
Consult a physician.
-Indication of any immediate medical attention and special treatment needed:
No data available



ACCIDENTAL RELEASE MEASURES of TIB KAT 256:
-Environmental precautions:
Do not let product enter drains.
-Methods and materials for containment and cleaning up:
Cover drains.
Collect, bind, and pump off spills.
Observe possible material restrictions.
Take up dry.
Dispose of properly.
Clean up affected area.



FIRE FIGHTING MEASURES of TIB KAT 256:
-Extinguishing media:
*Suitable extinguishing media:
Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.
-Further information:
Prevent fire extinguishing water from contaminating surface water or the ground water system.



EXPOSURE CONTROLS/PERSONAL PROTECTION of TIB KAT 256:
-Exposure controls:
--Personal protective equipment:
*Eye/face protection:
Use equipment for eye protection.
Tightly fitting safety goggles
*Skin protection:
Full contact:
Material: Nitrile rubber
Minimum layer thickness: 0,11 mm
Break through time: 480 min
Splash contact:
Material: Nitrile rubber
Minimum layer thickness: 0,11 mm
Break through time: 480 min
*Body Protection:
protective clothing
-Control of environmental exposure:
Do not let product enter drains.



HANDLING and STORAGE of TIB KAT 256:
-Conditions for safe storage, including any incompatibilities:
*Storage conditions:
Tightly closed.
Dry.
Store at Room Temperature.
Light sensitive



STABILITY and REACTIVITY of TIB KAT 256:
-Chemical stability:
The product is chemically stable under standard ambient conditions (room temperature) .
-Incompatible materials:
No data available


TIB KAT 300
Tib Kat 300 is an organic compound with the chemical formula C12H44O4Sn.
Tib Kat 300 is high activity liquid catalyst used in the condensation cure of silicones, and the synthesis of polyurethanes & esters.


CAS Number: 68928-76-7
EC Number: 273-028-6
MDL Number:MFCD00078000
Molecular Formula:C22H44O4Sn



USES and APPLICATIONS of TIB KAT 300:
Tib Kat 300 is used raw material and intermediate.
Tib Kat 300 is used in the production of polyurethane plastic polyurethane paint organic silicone rubber catalyst drier purposes
Tib Kat 300 is used as a highly efficient catalyst in the manufacture of polyurethane foams, coatings, adhesives and sealants.


Tib Kat 300 is used as a hardening catalyst for two-component polyurethane, polyester, lacquer, ink and other coatings and warm-curing coatings, good oxidation resistance.
Tib Kat 300 is used catalysts for producing polyurethane plastics, polyurethane coatings, silicone rubber, drier, etc.


Tib Kat 300 is used as an efficient catalyst in the manufacture of polyurethane foam, coating, adhesives and sealants.
Tib Kat 300 is used as hardening catalyst for binary polyurethane, polyester, nitrolacquer, ink and thermo-air hardening coatings.
Tib Kat 300 has good oxidation resistance.


Tib Kat 300 is used for the production of polyurethane plastics, polyurethane coatings, organosilicon rubber catalysts, drier and other purposes.
Tib Kat 300 is used as a highly efficient catalyst in the manufacture of polyurethane foams, coatings, adhesives and sealants.
Tib Kat 300 is used as a hardening catalyst for two-component polyurethane, polyester, lacquer, ink and other coatings and warm-curing coatings, good oxidation resistance; catalysts for producing polyurethane plastics, polyurethane coatings, silicone rubber, drier, etc.



PHYSICAL and CHEMICAL PROPERTIES of TIB KAT 300:
Melting point: -6°C
Density: 1,14 g/cm3
vapor pressure: 0 Pa at 25℃
refractive index: 1.47
Flash point: 153°C
Specific Gravity: 1.136
Water Solubility: 16.27μg/L at 25℃
LogP: 5.503
Density: 1,14 g/cm3
Melting Point: -6℃
Molecular Formula: C22H44O4Sn
Molecular Weight: 491.28300
Flash Point: 153°C
Exact Mass: 492.22600
PSA:52.60000
LogP: 6.76780
Index of Refraction: 1.47

Boiling point: 265.6°C at 760 mmHg
Flash point: 121.3°C
Vapour Pressur: 0.00263mmHg at 25°C
Molecular Weight: 491.3 g/mol
Hydrogen Bond Donor Count: 0
Hydrogen Bond Acceptor Count: 4
Rotatable Bond Count: 16
Exact Mass: 492.226162 g/mol
Monoisotopic Mass: 492.226162 g/mol
Topological Polar Surface Area: 52.6Ų
Heavy Atom Count: 27
Formal Charge: 0
Complexity: 404
Isotope Atom Count: 0
Defined Atom Stereocenter Count: 0
Undefined Atom Stereocenter Count: 0

Defined Bond Stereocenter Count: 0
Undefined Bond Stereocenter Count: 0
Covalently-Bonded Unit Count: 1
Compound Is Canonicalized: Yes
Chemical Name DIMETHYLDINEODECANOATETIN
CAS Registry Number: 68928-76-7
PubChemID: 16684082
Molecular Weight: 491.29236
PSA: 52.60000
LogP: 6.76780
EINECS: 273-028-6
Molecular Formula: C22H44O4Sn
Formula: C12H44O4Sn
CAS No.: 68928-76-7

Appearance Clear and viscous liquid
Color (Pt-Co number) ≤50
Refractive index (25℃) 1,4630-1,4730
Density (25℃) 1,1230-1,1630
Tin content 22,50%-24,50%
Moisture <0.40%
Chlorine content <0.20%
Physical state : Liquid
Appearance : Clear liquid. Viscous.
Molecular mass : 491.26 g/mol
Color : Yellow. Amber.
Odor : Mild.
Odor threshold : No data available
pH : No data available
Relative evaporation rate (butyl acetate=1) : No data available

Melting point : No data available
Freezing point : < -6 °C
Boiling point : No data available
Flash point : 153 °C
Auto-ignition temperature : No data available
Decomposition temperature : No data available
Flammability (solid, gas) : No data available
Vapor pressure : < 1 mm Hg @ 20°C
Relative vapor density at 20°C : > 1
Relative density : 1.136
Solubility : Insoluble in water.
Partition coefficient n-octanol/water (Log Pow) : No data available
Partition coefficient n-octanol/water (Log Kow) : No data available
Viscosity, kinematic : No data available
Viscosity, dynamic : No data available
Explosive properties : No data available

Oxidizing properties : No data available
Explosion limits : No data available
Other information
No additional information available
Autoignition Temperature: 525 °C
Melting point: ≥300 °C(lit.)
Boiling point: >300°C
Density : 1,5 g/cm3
vapor pressure: 0Pa at 25℃
Flash point: 81-83°C
storage temp.: Store below +30°C.
solubility: Methanol (Very Slightly, Heated)
form: Powder
color: White

Specific Gravity: 1.58
Water Solubility: 4.0 mg/L (20 ºC)
BRN: 4126243
LogP: 5.33 at 20℃
Melting point:-6°C
density:1,14 g/cm3
refractive index:1.47
Fp:153°C
Specific Gravity:1.136
Color(Pt-Co):50 max
Density(20℃)g/cm3:1.1230-1.1630
Tin content:22.50%-24.50%
H2O content:0.40% max
Chlorine:0.20% max



FIRST AID MEASURES of TIB KAT 300:
-Description of first aid measures
*First-aid measures general :
Remove contaminated clothing and shoes.
*First-aid measures after inhalation :
Remove victim to fresh air and keep at rest in a position comfortable for breathing.
If you feel unwell, seek medical advice.
*First-aid measures after skin contact :
Wash with plenty of soap and water.
*First-aid measures after eye contact :
Immediately flush eyes thoroughly with water for at least 15 minutes.
Remove contact lenses, if present and easy to do.
Continue rinsing.
Get medical advice/attention.
*First-aid measures after ingestion :
Get medical advice/attention
-Immediate medical attention and special treatment, if necessary:
*Note to physician:
Application of corticosteroid creams has been effective in treating severe skin irritation.



ACCIDENTAL RELEASE MEASURES of TIB KAT 300:
-Personal precautions, protective equipment and emergency procedures:
*For non-emergency personnel:
**Emergency procedures :
Evacuate unnecessary personnel.
*For emergency responders:
Protective equipment :
Equip cleanup crew with proper protection.
-Environmental precautions:
Prevent entry to sewers and public waters.
Notify authorities if liquid enters sewers or public waters.
-Methods and material for containment and cleaning up:
Methods for cleaning up :
Clean up any spills as soon as possible, using an absorbent material to collect it.
Sweep or shovel spills into appropriate container for disposal.



FIRE FIGHTING MEASURES of TIB KAT 300:
-Suitable (and unsuitable) extinguishing media:
*Suitable extinguishing media :
Water spray.
Foam.
Carbon dioxide.
Dry chemical.
-Special protective equipment and precautions for fire-fighters:
*Firefighting instructions :
Use water spray to cool exposed surfaces.
Exercise caution when fighting any chemical fire.



EXPOSURE CONTROLS/PERSONAL PROTECTION of TIB KAT 300:
-Appropriate engineering controls:
Provide local exhaust or general room ventilation.
-Individual protection measures/Personal protective equipment:
Personal protective equipment:
Emergency eye wash fountains and safety showers should be available in the immediate vicinity of any potential exposure.
*Hand protection:
Neoprene or nitrile rubber gloves
*Eye protection:
Chemical goggles.
Contact lenses should not be worn
*Skin and body protection:
Wear suitable protective clothing



HANDLING and STORAGE of TIB KAT 300:
-Precautions for safe handling:
*Hygiene measures :
Wash hands and other exposed areas with mild soap and water before eating, drinking or smoking and when leaving work.
Wash contaminated clothing before reuse.
-Conditions for safe storage, including any incompatibilities:
*Storage conditions :
Keep container tightly closed.
Direct sunlight.
*Storage area :
Store in a well-ventilated place.



STABILITY and REACTIVITY of TIB KAT 300:
-Reactivity:
No additional information available
-Chemical stability:
Stable.



SYNONYMS:
Einecs 273-028-6
DIMETHYLDINEODECANOATETIN
DIMETHYLTIN DINEODECANOATE
DIMETHYLDINEODECANOATETIN, tech-
DIMETHYLDINEODECANOATETIN (DDDO)
DIMETHYLDINEODECANOATETIN, tech-95
dimethylbis[(1-oxoneodecyl)oxy]-stannan
Stannane, dimethylbis(1-oxoneodecyl)oxy-
dimethylbis[(1-oxoneodecyl)oxy]-Stannane
Dimethylbis [(1- Oxoneodecy) Oxy] Stannane
Einecs 273-028-6
DIMETHYLTIN DINEODECANOATE
dimethylbis[(1-oxoneodecyl)oxy]-stannan
Neodecanoic acid,1,1'-(dimethylstannylene) ester
Stannane,dimethylbis(1-oxoneodecyl)oxy
dimethylbis[(1-oxoneodecyl)oxy]-Stannane
Dimethylbis[(1-oxoneodecyl)oxy]stannane
[7,7-dimethyloctanoyloxy(dimethyl)stannyl] 7,7-dimethyloctanoate
Dimethylbis((1-oxoneodecyl)oxy)stannane
Stannane, dimethylbis((1-oxoneodecyl)oxy)-
Stannane, dimethylbis[(1-oxoneodecyl)oxy]-
Dimethyltindineodecanoate
dimethyltin dineodecanoate
DTXSID50274214
EINECS 273-028-6
bis[(7,7-Dimethyloctanoyl)oxy](dimethyl)stannane
Neodecanoic acid, 1,1'-(dimethylstannylene) ester
Neodecanoic acid, 1,1'-(dimethylstannylene) ester
Dimethyltindineodecanoate
Dimethylbis((1-oxoneodecyl)oxy)stannane
Stannane, dimethylbis((1-oxoneodecyl)oxy)-
7,7-dimethyloctanoic acid - dimethyl-lambda~2~-stannane (2:1)
273-028-6
7,7-Dimethyloctanoic acid - dimethyl-λ2-stannane (2:1) Cotin 280
Dimethylbis [(1- Oxoneodecy) Oxy]
Stannane Dx-660
Dimethylbis((1-oxoneodecyl)oxy)stannane dimethylbis[(1-oxoneodecyl)oxy]-stannan
Dimethylbis[(1-oxoneodecyl)oxy]stannane dimethylbis[(1-oxoneodecyl)oxy]-Stannane
DIMETHYLDINEODECANOATETIN
DIMETHYLDINEODECANOATETIN, tech- Dimethyltin bisneodecanoate
DIMETHYLTIN DINEODECANOATE
Dimethyltin diversatate
Dimethyltindineodecanoate
Einecs 273-028-6
Fomrez UL 28
Neodecanoic acid, 1,1′-(dimethylstannylene) ester
Octanoic acid, 7,7-dimethyl-, compd. with dimethylstannane (2:1)
Stannane, dimethylbis((1-oxoneodecyl)oxy)-
Stannane, dimethylbis(1-oxoneodecyl)oxy-
Stannane, dimethylbis[(1-oxoneodecyl)oxy]-
Tin dimethyldineodecanoate
UL 28
Di-n-butyltinoxide,98%
DI-N-BUTYLTIN OXIDE (DBTO)
Di-n-Butyl
Dibutyltin oxide(DBTO)
dibutyl-tioxide
di-n-butylslannicoxide
di-n-butyl-zinn-oxyd
di-n-dibutyltin
dimethylbis[(1-oxoneodecyl)oxy]-stannan
dimethylbis[(1-oxoneodecyl)oxy]-Stannane
DIMETHYLDINEODECANOATETIN
DIMETHYLTIN DINEODECANOATE
Stannane, dimethylbis(1-oxoneodecyl)oxy-
Einecs 273-028-6
Neodecanoic acid, 1,1′-(dimethylstannylene) ester
DIMETHYLDINEODECANOATETIN, tech-95



TIB KAT 300
DESCRIPTION:

TIB KAT 300 is a polyol that is designed to be used in combination with polymeric isocyanates as a reactive component for polyurethane systems.
TIB KAT 300 shows particular water repellency, which results in less sensitivity to moisture while curing.
TIB KAT 300 tends to crystallize at temperatures < 15°C.



CAS NUMBER: 68928-76-7

EC NUMBER: 218-881-7

MOLECULAR FORMULA: C2H6OSn

MOLECULAR WEIGHT: 164.78



DESCRIPTION:

TIB KAT 300 is reversible if warmed up to approximately 50 – 60°C while stirring.
TIB KAT 300 is an organotin compound that contains a tin atom bonded to two methyl groups (CH3) and carboxylate functional groups.
TIB KAT 300 is derived from carboxylic acids and consist of a carbon atom double-bonded to an oxygen atom and single-bonded to a hydroxyl group (-OH).
TIB KAT 300 refers to a tin compound where both of the methyl groups are attached to carboxylate functional groups.

TIB KAT 300 is commonly used as catalysts and intermediates in organic synthesis.
TIB KAT 300 can promote various reactions, such as esterifications, condensations, and polymerizations.
TIB KAT 300 is particularly useful in the production of polyesters, polyurethanes, and other polymers.

The presence of the tin atom in the structure of TIB KAT 300 provides coordination sites that facilitate catalytic activity.
TIB KAT 300 is important to note that specific dimethyltin carboxylates can have different structures and properties, depending on the specific carboxylate groups involved.
Different carboxylic acids can be used to form TIB KAT 300, resulting in compounds with distinct characteristics.



USAGE AREAS:

TIB KAT 300 has various application areas due to their catalytic and reactive properties.
Some common application areas of TIB KAT 300 include:


-Polymerization:

TIB KAT 300 is often used as catalysts in polymerization reactions.
TIB KAT 300 can initiate and promote the polymerization of monomers, leading to the formation of polymers with desirable properties.
TIB KAT 300 find applications in the production of polyesters, polyurethanes, and other types of polymers.


-Crosslinking Agents:

TIB KAT 300 can serve as crosslinking agents in polymer systems.
TIB KAT 300 can react with functional groups in polymers, such as hydroxyl or carboxyl groups, to form crosslinks, resulting in improved mechanical strength, thermal stability, and chemical resistance of the polymers.


-Coating and Adhesives:

TIB KAT 300 is used as additives in coatings and adhesives formulations.
TIB KAT 300 can enhance the curing and crosslinking of coatings and adhesives, improving their film-forming properties and adhesion to various substrates.


-Organic Synthesis:

TIB KAT 300 is employed as intermediates in organic synthesis.
TIB KAT 300 can participate in esterifications, condensations, and other reactions to form new carbon-carbon or carbon-oxygen bonds.
TIB KAT 300 is utilized in the synthesis of various organic compounds, including pharmaceuticals, agrochemicals, and specialty chemicals.


-PVC Stabilization:

Some TIB KAT 300 have been used as stabilizers in the production of polyvinyl chloride (PVC).
TIB KAT 300 can help prevent the degradation of PVC caused by heat, UV radiation, or other factors, thereby improving the durability and lifespan of PVC products.

TIB KAT 300's important to note that the specific application areas of dimethyltin carboxylates may vary depending on the particular compound, its structure, and the specific needs of the application.
TIB KAT 300 is recommended to consult reliable sources, product data sheets, or manufacturers' guidelines for the specific dimethyltin carboxylate compound you are interested in for more precise information on its applications.



APPLICATIONS:

-2-pack polyurethane coating and casting materials
-UV-stable and weather-resistant coatings




FEATURES:

- Excellent UV, weathering and chemical resistance with HDI isocyanates
- High Shore D hardness, saponification stability and Tg
- Hydrolysis stable and hydrophobic



SPECIFICATIONS:

-Acid value: < 2 mg KOH/g
-Hydroxyl value: 300 – 330 mg KOH/g
-Hydroxyl equivalent weight: 170 – 187
-Water content: < 0.1%
-Viscosity at 20°C: 700 – 1,400 cps
-Gardner color: 0 – 3



PROPERTIES:

-Compound Formula: C2H6OSn
-Molecular Weight: 164.78
-Appearance: White to beige powder or crystals
-Melting Point: 380-390°C
-Exact Mass: 165.94406
-Monoisotopic Mass: 165.94406



TYPICAL CHARACTERISTICS:

-Appearance: low viscous, yellow liquid
-Molecular weight: approx. 540 g/mol
-Density at 20°C: 0.98 – 1.02 g/cm3
-Epoxide oxygen content: < 0.1%
-Flash point: > 200,000°C
-Functionality: ~ 3



CHARACTERISTICS:

-Linear Formula: C2H6OSn
-MDL Number: MFCD00013838
-EC No.: 218-881-7
-SMILES: C[Sn](=O)C
-InchI Identifier: InChI=1S/2CH3.O.Sn/h2*1H3;;
-InchI Key: WNVQCJNZEDLILP-UHFFFAOYSA-N



STORAGE:

Store TIB KAT 300 in containers specifically designed for chemical storage.
Use containers made of compatible materials such as glass, stainless steel, or high-density polyethylene (HDPE).
Ensure that the containers are tightly sealed to prevent moisture ingress and contamination.
Store TIB KAT 300 in a cool, dry place.
Maintain the storage area at a temperature suitable for the specific compound.
Avoid exposure to extreme temperatures, as it may affect the stability and integrity of the compound.



SYNONYM:

Dimethyltin(IV) carboxylate
Dimethyltin(IV) formate
Dimethyltin(IV) acetate
Dimethyltin(IV) propionate
Dimethyltin(IV) butyrate
Dimethyltin(IV) valerate
Dimethyltin(IV) caproate
Dimethyltin(IV) benzoate
DiMethyltin di(carboxylate)
Bis(dimethyltin) carboxylate
Dimethyltin(IV) salt of carboxylic acid
Dimethyltin ester of carboxylic acid



TIB KAT 318
DESCRIPTIONS:

TIB KAT 318 is a catalyst which can be used in various applications, including as a catalyst of esterification and transesterification reactions.
TIB KAT 318 is also used for the catalysis of the reaction between isocyanates and alcohols especially for coatings.
TIB KAT 318 improves pot life and can be used in 1p- and 2p- PU formulations.



CAS NUMBER: 68299-15-0

EC NUMBER: 269-595-4

MOLECULAR FORMULA: C36H72O4Sn

MOLECULAR WEIGHT: 687.66



DESCRIPTION:

TIB KAT 318 is an organotin compound with the chemical formula (C8H17)2Sn(O2CR)2, where R represents a carboxylate functional group derived from a carboxylic acid.
TIB KAT 318 consists of a tin atom bonded to two octyl groups (C8H17) and two carboxylate groups.
TIB KAT 318 is often used as a stabilizer and catalyst in various industrial applications.
It is important to note that specific TIB KAT 318 compounds may have different carboxylate groups, resulting in variations in their properties and applications.
TIB KAT 318 is essential to follow proper handling, storage, and safety guidelines when working with dioctyltin dicarboxylate.

TIB KAT 318 is widely used as a heat stabilizer and co-stabilizer in the production of polyvinyl chloride (PVC).
TIB KAT 318 provides excellent thermal stability to PVC, protecting it from degradation caused by heat and UV radiation.
TIB KAT 318 enhances the durability and longevity of PVC products.
TIB KAT 318 acts as a catalyst in certain chemical reactions, particularly esterification reactions.

TIB KAT 318 accelerates the reaction between carboxylic acids and alcohols, facilitating the formation of esters.
TIB KAT 318's catalytic activity enables efficient synthesis of ester-based compounds in various industries.
TIB KAT 318 can serve as a crosslinking agent in polymer systems.
TIB KAT 318 forms crosslinks with functional groups in polymers, such as hydroxyl or carboxyl groups, resulting in enhanced mechanical properties, improved thermal stability, and increased chemical resistance of the polymers.

TIB KAT 318 is compatible with a wide range of polymers and can be used in different polymer systems.
This versatility makes TIB KAT 318 applicable in various industries, including PVC manufacturing, coatings, adhesives, and sealants.
TIB KAT 318 exhibits good chemical compatibility with other additives and components used in polymer formulations.
TIB KAT 318 can be effectively combined with other stabilizers, plasticizers, and processing aids, allowing for customized formulation and optimization of polymer properties.

TIB KAT 318 is a well-established and approved additive in many regions for specific applications, such as PVC stabilization.
TIB KAT 318 complies with regulatory standards and guidelines, ensuring its safe and compliant use in various industries.
Additionally, proper handling, storage, and adherence to safety guidelines are essential for maximizing the advantages and minimizing potential risks associated with its use.
TIB KAT 318 possesses certain physical and chemical properties that contribute to its functionality and application.
TIB KAT 318 may vary in color from colorless to light yellow or amber, depending on the specific compound and impurities present.

TIB KAT 318 is generally odorless or may have a slight, characteristic odor.
TIB KAT 318 is typically a liquid or viscous oily substance.
TIB KAT 318 is insoluble in water but soluble in organic solvents, such as alcohols, ethers, and hydrocarbons.
TIB KAT 318 exhibits good chemical stability under normal storage and handling conditions.
TIB KAT 318 may undergo degradation or chemical changes under extreme temperatures or in the presence of strong acids or bases.

TIB KAT 318 can act as a catalyst and reactant in certain chemical reactions, particularly esterification reactions.
TIB KAT 318 can participate in the formation of esters by reacting with carboxylic acids and alcohols.
Specific melting and boiling points can vary depending on the particular compound.
TIB KAT 318 generally exhibits a range of melting points and boiling points.



USAGE AREAS:


-PVC Stabilization:

TIB KAT 318 is utilized as a heat stabilizer and co-stabilizer in the production of polyvinyl chloride (PVC).
TIB KAT 318 helps to prevent the degradation of PVC during processing and exposure to heat and UV radiation, thereby enhancing the durability and longevity of PVC products.


-Catalyst:

TIB KAT 318 acts as a catalyst in certain chemical reactions, particularly esterification reactions.
TIB KAT 318 promotes the formation of esters by facilitating the reaction between carboxylic acids and alcohols.
This makes TIB KAT 318 valuable in various organic synthesis processes and the production of ester-based products.


-Crosslinking Agent:

TIB KAT 318 can serve as a crosslinking agent in polymer systems.
TIB KAT 318 can react with functional groups, such as hydroxyl or carboxyl groups, in polymers to form crosslinks, which enhance the mechanical properties, thermal stability, and chemical resistance of the polymers.




PHYSICAL AND CHEMICAL PROPERTIES:


-Melting point: <0°C
-Boiling point: 252.5℃[at 101 325 Pa]
-Density: 1,03 g/cm3
-vapor pressure: 0.001-0.002Pa at 20℃
-refractive index: 1.4680
-Flash point: 140°C
-Specific Gravity: 1.03
-Water Solubility: 168μg/L at 20℃



STORAGE:

Store in dry, dark and ventilated place.



SYNONYM:

TIB KAT 318
Dioctyltin dinonanoate
catalyst UL 38
Dioctyltindineodecanoate
DIOCTYLDINEODECANOATETIN
Dioctyltin dicarboxylate
DIOCTYLDINEODECANOATETIN, tech-95
bis(neodecanoyloxy)dioctylstannane
dioctylbis[(1-oxoneodecyl)oxy]-stannan
Stannane, dioctylbis(1-oxoneodecyl)oxy-
bis(neodecanoyloxy)dioctylstannane
Stannane, dioctylbis(1-oxoneodecyl)oxy-
dioctylbis[(1-oxoneodecyl)oxy]-stannan
dioctylbis[(1-oxoneodecyl)oxy]-Stannane
Dioctyltindineodecanoate
Neodecanoic acid, 1,1'-(dioctylstannylene) ester
Dioctyltin dinonanoate












TIB KAT 318
Tib Kat 318 is a catalyst which can be used in various applications, including as a catalyst of esterification and transesterification reactions.
Tib Kat 318 is a catalyst which can be used in various applications.


CAS Number: 68299-15-0
EC Number: 269-595-4
MDL Number: MFCD00271046
Chemical Composition: Dioctyltin dicarboxylate
Molecular Formula: C36H72O4Sn


Tib Kat 318 is proprietary blend of dioctyltin based catalysts.
Tib Kat 318 has low toxicity.
Tib Kat 318 is less prone to freezing than DOTL.


Tib Kat 318 is very popular for catalysing polyurethane reactions.
Tib Kat 318 is a catalyst which can be used in various applications.
These applications include catalysis of esterification and transesterification reactions.
Generally concentrations between 0.01 - 0.3 wt.-% have been proved as advantageous in this field.


Tib Kat 318 can be stored at least one year if kept closed in the original packaging.
Tib Kat 318 is sensitive to fros.
Tib Kat 318 is registered under the REACH Regulation and is manufactured in and / or imported to the European Economic Area, at ≥ 10 to < 100 tonnes per annum.



USES and APPLICATIONS of TIB KAT 318:
Tib Kat 318 is used by consumers, in articles, by professional workers (widespread uses), in formulation or re-packing, at industrial sites and in manufacturing.
Tib Kat 318 is used in the following products: adhesives and sealants.


Other release to the environment of Tib Kat 318 is likely to occur from: indoor use and outdoor use resulting in inclusion into or onto a materials (e.g. binding agent in paints and coatings or adhesives).
Tib Kat 318 is used as an intermediate.


Other release to the environment of Tib Kat 318 is likely to occur from: outdoor use in long-life materials with low release rate (e.g. metal, wooden and plastic construction and building materials) and indoor use in long-life materials with low release rate (e.g. flooring, furniture, toys, construction materials, curtains, foot-wear, leather products, paper and cardboard products, electronic equipment).


Tib Kat 318 can be found in products with material based on: fabrics, textiles and apparel (e.g. clothing, mattress, curtains or carpets, textile toys) and leather (e.g. gloves, shoes, purses, furniture).
Tib Kat 318 is used in the following products: adhesives and sealants, coating products, paper chemicals and dyes, polymers and textile treatment products and dyes.


Other release to the environment of Tib Kat 318 is likely to occur from: indoor use (e.g. machine wash liquids/detergents, automotive care products, paints and coating or adhesives, fragrances and air fresheners) and outdoor use.
Tib Kat 318 is used in the following products: coating products, inks and toners, polymers, adhesives and sealants, paper chemicals and dyes and textile treatment products and dyes.


Tib Kat 318 is used in the following products: polymers, adhesives and sealants, coating products, fillers, putties, plasters, modelling clay, metal surface treatment products, non-metal-surface treatment products, pH regulators and water treatment products, leather treatment products, paper chemicals and dyes, polishes and waxes, textile treatment products and dyes and washing & cleaning products.


Tib Kat 318 is used for the manufacture of: plastic products and rubber products.
Release to the environment of Tib Kat 318 can occur from industrial use: in the production of articles, in processing aids at industrial sites, as processing aid and as an intermediate step in further manufacturing of another substance (use of intermediates).


Release to the environment of Tib Kat 318 can occur from industrial use: formulation of mixtures and formulation in materials.
Release to the environment of Tib Kat 318 can occur from industrial use: manufacturing of the substance.
Tib Kat 318 is a catalyst which can be used in various applications, including as a catalyst of esterification and transesterification reactions.


Tib Kat 318 is also used for the catalysis of the reaction between isocyanates and alcohols especially for coatings.
Tib Kat 318 improves pot life and can be used in 1p- and 2p- PU formulations.
Tib Kat 318 improves pot life and can be used in 1k and 2k systems.


Tib Kat 318 is also very widely used in condensation reactions of silicones, particularly in the production of RTV silicones resins.
Tib Kat 318 is also used for the catalysis of the reaction between isocyanates and alcohols especially for coatings.
The product improves pot life and can be used in 1p - and 2p - PU formulations.


Tib Kat 318 is suitable for the condensation of silicones, especially for the production of RTV silicone resins.
Tib Kat 318 is used at levels up to 1 wt.-%.



PHYSICAL and CHEMICAL PROPERTIES of TIB KAT 318:
Chemical name: Dioctyltindicarboxylate
CAS No.: 68299 – 15 - 0
Molecular weight: 687.6 g/mol
Appearance clear: liquid
Tin Content: 16.5 – 17.8 %
Colour (Gardner): ≤ 5
Melting point: <0°C
Boiling point: 252.5℃[at 101 325 Pa]
Density: 1,03 g/cm3
vapor pressure: 0.001-0.002Pa at 20℃
refractive index: 1.4680
Flash point: 140°C
Specific Gravity: 1.03
Water Solubility : 168μg/L at 20℃
Melting Point: <0°C
Boiling Point: 252.5℃[at 101 325 Pa]
Flash Point: 140°C
Appearance: /
Density: 1,03 g/cm3

Vapor Pressure: 0.001-0.002Pa at 20℃
Refractive Index: 1.4680
Storage Temp.: N/A
Solubility: N/A
Water Solubility: 168μg/L at 20℃
Density: 1,03
Flash Point: 140°C
Melting Point: <0°C
Refractive Index: 1.4680
HS Code: 3815900000
Linear Formula: C36H72O4Sn
Pubchem CID: 16684129
MDL Number: MFCD00271046
EC No.: 269-595-4
IUPAC Name: [dioctyl(2,2,5,5-tetramethylhexanoyloxy)stannyl] 2,2,5,5-tetramethylhexanoate
SMILES: CCCCCCCC[Sn](CCCCCCCC)(OC(=O)C(C)(C)CCC(C)(C)C)OC(=O)C(C)(C)CCC(C)(C)C
InchI Identifier: InChI=1S/2C10H20O2.2C8H17.Sn/c2*1-9(2,3)6-7-10(4,5)8(11)12;2*1-3-5-7-8-6-4-2;
/h2*6-7H2,1-5H3,(H,11,12);2*1,3-8H2,2H3;/q;;;;+2/p-2
InchI Key: NNVDGGDSRRQJMV-UHFFFAOYSA-L

Density: 1.03 g/cm3
Melting Point: <0°C
Molecular Formula: C36H72O4Sn
Molecular Weight: 687.65500
Flash Point: 140ºC
Exact Mass: 688.44500
PSA: 52.60000
LogP: 12.22920
Physical state : Liquid
Appearance : Liquid.
Molecular mass : 687.66 g/mol
Color : Pale yellow.
Odor : Characteristic.
Odor threshold : No data available
pH : No data available
Relative evaporation rate (butyl acetate=1) : No data available
Melting point : No data available
Freezing point : < -6 °C

Boiling point : No data available
Flash point : 140 °C
Auto-ignition temperature : No data available
Decomposition temperature : No data available
Flammability (solid, gas) : No data available
Vapor pressure : No data available
Relative vapor density at 20°C : No data available
Relative density : 1.03
Solubility : Insoluble in water.
Partition coefficient n-octanol/water (Log Pow) : No data available
Partition coefficient n-octanol/water (Log Kow) : No data available
Viscosity, kinematic : 150 – 250 cP @ 20°C
Viscosity, dynamic : No data available
Explosive properties : No data available
Oxidizing properties : No data available
Explosion limits : No data available



FIRST AID MEASURES of TIB KAT 318:
-Description of first aid measures
*First-aid measures general :
Remove contaminated clothing and shoes.
In case of accident or if you feel unwell, seek medical
advice immediately (show the label where possible).
*First-aid measures after inhalation :
Remove victim to fresh air and keep at rest in a position comfortable for breathing.
If you feel unwell, seek medical advice.
*First-aid measures after skin contact :
Wash with plenty of soap and water.
Get medical advice/attention.
*First-aid measures after eye contact :
Immediately flush eyes thoroughly with water for at least 15 minutes.
Remove contact lenses, if present and easy to do.
Continue rinsing.
Get medical advice/attention.
*First-aid measures after ingestion :
Get medical advice/attention.



ACCIDENTAL RELEASE MEASURES of TIB KAT 318:
-Personal precautions, protective equipment and emergency procedures:
*For non-emergency personnel:
**Emergency procedures :
Evacuate unnecessary personnel.
*For emergency responders
**Protective equipment :
Do not attempt to take action without suitable protective equipment.
Equip cleanup crew with proper protection.
-Environmental precautions:
Prevent entry to sewers and public waters.
Notify authorities if liquid enters sewers or public waters.
-Methods and material for containment and cleaning up:
*For containment :
Contain any spills with dikes or absorbents to prevent migration and entry into sewers or streams.
*Methods for cleaning up :
Clean up any spills as soon as possible, using an absorbent material to collect it.



FIRE FIGHTING MEASURES of TIB KAT 318:
-Suitable (and unsuitable) extinguishing media:
*Suitable extinguishing media :
Water spray.
Foam.
Carbon dioxide.
Dry chemical.
*Unsuitable extinguishing media :
Do not use straight streams.
-Special protective equipment and precautions for fire-fighters:
*Firefighting instructions :
Exercise caution when fighting any chemical fire.
Use water spray to cool exposed surfaces.



EXPOSURE CONTROLS/PERSONAL PROTECTION of TIB KAT 318:
-Appropriate engineering controls:
Provide local exhaust or general room ventilation.
-Individual protection measures/Personal protective equipment:
*Personal protective equipment:
Use emergency eye wash fountains and safety showers.
*Hand protection:
Neoprene or nitrile rubber gloves
*Eye protection:
Chemical goggles.
Contact lenses should not be worn
*Skin and body protection:
Wear suitable protective clothing



HANDLING and STORAGE of TIB KAT 318:
-Precautions for safe handling :
Use only in well ventilated areas.
*Hygiene measures :
Wash hands and other exposed areas with mild soap and water before eating, drinking or smoking and when leaving work.
Wash contaminated clothing before reuse.
-Conditions for safe storage, including any incompatibilities:
*Storage conditions :
Keep container tightly closed.
*Storage area :
Store in a well-ventilated place.



STABILITY and REACTIVITY of TIB KAT 318:
-Reactivity:
No additional information available
-Chemical stability:
Stable.



SYNONYMS:
bis(neodecanoyloxy)dioctylstannane
dioctylbis[(1-oxoneodecyl)oxy]-stannan
dioctylbis[(1-oxoneodecyl)oxy]-Stannane
Dioctyltin dineodecanoate
Dioctyltin dinonanoate
Dioctyltin diversatate
Fomrez UL 38
Neodecanoic acid, 1,1'-(dioctylstannylene) ester
Neodecanoic acid, 1,1′-(dioctylstannylene) ester
Neostann U 830
Stannane, dioctylbis(1-oxoneodecyl)oxy-
Stannane, dioctylbis[(1-oxoneodecyl)oxy]-
TIB KAT 318
TMC 318
U 830
UL 38
DIOCTYLDINEODECANOATETIN
bis(neodecanoyloxy)dioctylstannane
Stannane, dioctylbis(1-oxoneodecyl)oxy-
dioctylbis[(1-oxoneodecyl)oxy]-stannan
dioctylbis[(1-oxoneodecyl)oxy]-Stannane
Dioctyltindineodecanoate
Neodecanoic acid, 1,1'-(dioctylstannylene) ester
Dioctyltin dinonanoate
TIB KAT 318
Dioctyltin dinonanoate
Dioctyltindineodecanoate
DIOCTYLDINEODECANOATETIN
Dioctyltin dicarboxylate
DIOCTYLDINEODECANOATETIN, tech-95
bis(neodecanoyloxy)dioctylstannane
dioctylbis[(1-oxoneodecyl)oxy]-stannan
Stannane, dioctylbis(1-oxoneodecyl)oxy-
dioctylbis[(1-oxoneodecyl)oxy]-Stannane
bis(neodecanoyloxy)dioctylstannane
Dioctyltin dinonanoate
dioctylbis[(1-oxoneodecyl)oxy]-stannan
Stannane,dioctylbis(1-oxoneodecyl)oxy
Dioctyltindineodecanoate
dioctylbis[(1-oxoneodecyl)oxy]-stannan
dioctylbis[(1-oxoneodecyl)oxy]-Stannane
Dioctyltindineodecanoate
DIOCTYLDINEODECANOATETIN
bis(neodecanoyloxy)dioctylstannane
Stannane, dioctylbis(1-oxoneodecyl)oxy-
Dioctyltin dinonanoate
DIOCTYLDINEODECANOATETIN, tech-95
bis(neodecanoyloxy)dioctylstannane
dioctylbis[(1-oxoneodecyl)oxy]-stannan
dioctylbis[(1-oxoneodecyl)oxy]-Stannane
Dioctyltin dineodecanoate
Dioctyltin dinonanoate
Dioctyltin diversatate
Fomrez UL 38
Neodecanoic acid, 1,1'-(dioctylstannylene) ester
Neodecanoic acid, 1,1′-(dioctylstannylene) ester
Neostann U 830
Stannane, dioctylbis(1-oxoneodecyl)oxy-
Stannane, dioctylbis[(1-oxoneodecyl)oxy]-
TIB KAT 318
TMC 318
U 830
UL 38
dioctylbis[(1-oxoneodecyl)oxy]-stannan
dioctylbis[(1-oxoneodecyl)oxy]-Stannane
Dioctyltindineodecanoate
DIOCTYLDINEODECANOATETIN
bis(neodecanoyloxy)dioctylstannane
Stannane, dioctylbis(1-oxoneodecyl)oxy-
Dioctyltin dinonanoate
DIOCTYLDINEODECANOATETIN, tech-95
dioctylbis[(1-oxoneodecyl)oxy]-stannan
dioctylbis[(1-oxoneodecyl)oxy]-Stannane
Dioctyltindineodecanoate
DIOCTYLDINEODECANOATETIN
bis(neodecanoyloxy)dioctylstannane
Stannane, dioctylbis(1-oxoneodecyl)oxy-
Dioctyltin dinonanoate

TIB KAT 320
Tib Kat 320 is a colorless liquid that is soluble in organic solvents and has a molecular weight of 631.25 g/mol.
The slightly yellowish, Tib Kat 320, liquid is soluble in organic solvents such as toluene and xylene or in aliphatic hydrocarbons.


CAS Number: 24577-34-2
EC Number: 246-325-3
Chemical Composition: Dioctyltin carboxylate
Chemical Name:bis[(2-ethyl-1-oxohexyl)oxy]dioctylstannane
Molecular Formula:C32H64O4Sn


Tib Kat 320, also known as DOTE, is an organotin compound that has been widely used in scientific research.
Tib Kat 320 is a colorless liquid that is soluble in organic solvents and has a molecular weight of 631.25 g/mol.
Tib Kat 320 has been studied for its potential applications in various fields, including biomedical research, environmental science, and material science.


Tib Kat 320 is registered under the REACH Regulation and is manufactured in and / or imported to the European Economic Area, at ≥ 10 to < 100 per annum.
Tib Kat 320 is a compound of organotin chemistry and also known under the name DOTEH, the abbreviation of the English dioctyltin-bis-ethylhexanoate.
The slightly yellowish, Tib Kat 320, liquid is soluble in organic solvents such as toluene and xylene or in aliphatic hydrocarbons.



USES and APPLICATIONS of TIB KAT 320:
Tib Kat 320 is used in formulation or re-packing, at industrial sites and in manufacturing.
Tib Kat 320 is used in the following products: polymers, adhesives and sealants, coating products, metal surface treatment products, non-metal-surface treatment products, paper chemicals and dyes, polishes and waxes and textile treatment products and dyes.


Tib Kat 320 is used in the following areas: building & construction work.
Tib Kat 320 is used for the manufacture of: plastic products, textile, leather or fur, wood and wood products, pulp, paper and paper products, chemicals, rubber products, fabricated metal products, electrical, electronic and optical equipment, machinery and vehicles and furniture.
Tib Kat 320 can also be used to influence the curing speed of polyurethane resins and silicone sealants.


Release to the environment of Tib Kat 320 can occur from industrial use: formulation of mixtures.
Release to the environment of Tib Kat 320can occur from industrial use: in the production of articles, as processing aid and as processing aid.
Release to the environment of Tib Kat 320 can occur from industrial use: manufacturing of the substance.
As a special odorless catalyst, Tib Kat 320 is used for various reactions in organic synthesis.



SYNTHESIS METHOD OF TIB KAT 320:
The synthesis of Tib Kat 320 involves the reaction between dioctyltin dichloride and 2-ethyl-1-oxohexanol in the presence of a catalyst such as triethylamine.
The reaction proceeds through a series of steps, including the formation of an intermediate and the subsequent substitution of the chloride groups with the 2-ethyl-1-oxohexyl groups.
The final product is obtained through purification and isolation steps.



SCIENTIFIC RESEARCH APPLICATION OF TIB KAT 320:
Tib Kat 320 has been extensively studied for its potential applications in biomedical research.
Tib Kat 320 has been shown to exhibit antitumor, antiviral, and immunomodulatory activities.
Tib Kat 320 has also been investigated for its potential use as a drug delivery system, as it can be encapsulated in liposomes and nanoparticles for targeted drug delivery.



MECHANISM OF ACTION OF TIB KAT 320:
The mechanism of action of Tib Kat 320 is not fully understood, but it is believed to involve the inhibition of certain enzymes and the modulation of immune responses.
Tib Kat 320 has been shown to inhibit the activity of matrix metalloproteinases, which are involved in tumor invasion and metastasis.
Tib Kat 320 has also been shown to modulate the production of cytokines and chemokines, which are involved in immune responses.



BIOCHEMICAL AND PHYSIOLOGICAL EFFECTS OF TIB KAT 320:
Tib Kat 320 has been shown to have a range of biochemical and physiological effects.
It has been shown to induce apoptosis in cancer cells, inhibit the growth of tumors, and modulate immune responses.
Tib Kat 320 has also been shown to have antioxidant and anti-inflammatory properties.



ADVANTAGES AND LIMITATIONS FOR LAB EXPERIMENTS OF TIB KAT 320:
One advantage of using Tib Kat 320 in lab experiments is its versatility.
Tib Kat 320 can be used in a variety of applications, including drug delivery, cancer research, and immunology.
Tib Kat 320 is also relatively easy to synthesize and purify, making it readily available for research purposes.



FUTURE DIRECTIONS OF TIB KAT 320:
There are many potential future directions for research involving Tib Kat 320.
One area of interest is the development of Tib Kat 320-based drug delivery systems for targeted cancer therapy.
Another area of interest is the investigation of Tib Kat 320's immunomodulatory effects for the treatment of autoimmune diseases.
Additionally, there is potential for the development of new materials and coatings based on Tib Kat 320 for applications in industry and environmental science.
Further research is needed to fully understand the potential applications and limitations of Tib Kat 320 in these areas.



PHYSICAL and CHEMICAL PROPERTIES of TIB KAT 320:
Boiling point: 554.9±19.0 °C(Predicted)
Density: 1.1[at 20℃]
vapor pressure: 0 Pa at 25℃
Water Solubility: 0.11ng/L at 25℃
LogP: 10.489
Chemical Name: bis[(2-ethyl-1-oxohexyl)oxy]dioctylstannane
Molecular Formula: C32H64O4Sn
Formula Weight: 631.56
Molecular Weight: 631.55816
PSA: 52.60000
LogP: 17.07
EINECS: 246-325-3
Molecular Formula: C32H64O4Sn
Molecular weight: 631.56 g/mol
Density: 1.018 g/ml
Melting point: 23.00°C

Flash point: 132.00°C
Molecular Formula: C28H28N6O4
Molecular Weight: 512.559720 [g/mol]
Exact Mass: 512.21700
Boiling Point: 704ºC at 760mmHg
Flash Point: 379.6ºC
SMILES: C1=CC=C(C=C1)[NH+](C2=CC=CC=C2)C(=N)N.C1=CC=C(C=C1)[NH+](C2=CC=CC=C2)C(=N)N.C(=O)(C(=O)[O-])[O-]
InChI Key: VBCQNPLFICXTOR-UHFFFAOYSA-N
H-Bond Donor: 6
H-Bond Acceptor: 6
Molecular Formula: C32H64O4Sn
Molecular Weight: 631.6 g/mol
IUPAC Name: [2-ethylhexanoyloxy(dioctyl)stannyl] 2-ethylhexanoate
InChI: InChI=1S/2C8H16O2.2C8H17.Sn/c2*1-3-5-6-7(4-2)8(9)10;2*1-3-5-7-8-6-4-2;/h2*7H,3-6H2,1-2H3,(H,9,10);2*1,3-8H2,2H3;/q;;;;+2/p-2
InChI Key: QHZLCTYHMCNIMS-UHFFFAOYSA-L
SMILES: CCCCCCCC[Sn](CCCCCCCC)(OC(=O)C(CC)CCCC)OC(=O)C(CC)CCCC
Other CAS RN: 24577-34-2



FIRST AID MEASURES of TIB KAT 320:
-Description of first-aid measures:
*General advice:
Show this material safety data sheet to the doctor in attendance.
*If inhaled:
After inhalation:
Fresh air.
*In case of skin contact:
Take off immediately all contaminated clothing.
Rinse skin with water/ shower.
Consult a physician.
*In case of eye contact:
After eye contact:
Rinse out with plenty of water.
Call in ophthalmologist.
Remove contact lenses.
*If swallowed:
After swallowing:
Immediately make victim drink water (two glasses at most).
Consult a physician.
-Indication of any immediate medical attention and special treatment needed:
No data available



ACCIDENTAL RELEASE MEASURES of TIB KAT 320:
-Environmental precautions:
Do not let product enter drains.
-Methods and materials for containment and cleaning up:
Cover drains.
Collect, bind, and pump off spills.
Observe possible material restrictions.
Take up dry.
Dispose of properly.
Clean up affected area.



FIRE FIGHTING MEASURES of TIB KAT 320:
-Extinguishing media:
*Suitable extinguishing media:
Water
Foam
Carbon dioxide (CO2)
Dry powder
*Unsuitable extinguishing media:
For this substance/mixture no limitations of extinguishing agents are given.
-Further information:
Prevent fire extinguishing water from contaminating surface water or the ground water system.



EXPOSURE CONTROLS/PERSONAL PROTECTION of TIB KAT 320:
-Control parameters:
--Ingredients with workplace control parameters:
-Exposure controls:
--Personal protective equipment:
*Eye/face protection:
Use equipment for eye protection.
Safety glasses.
*Skin protection:
Full contact:
Material: Nitrile rubber
Minimum layer thickness: 0,11 mm
Break through time: 480 min
Splash contact:
Material: Nitrile rubber
Minimum layer thickness: 0,11 mm
Break through time: 480 min
*Body Protection:
protective clothing
-Control of environmental exposure:
Do not let product enter drains.



HANDLING and STORAGE of TIB KAT 320:
-Precautions for safe handling:
*Advice on safe handling:
Work under hood.
*Hygiene measures:
Immediately change contaminated clothing.
Apply preventive skin protection.
Wash hands and face after working with substance.
-Conditions for safe storage, including any incompatibilities:
*Storage conditions:
Tightly closed.
Dry.



STABILITY and REACTIVITY of TIB KAT 320:
-Chemical stability:
The product is chemically stable under standard ambient conditions (room temperature) .
-Conditions to avoid:
no information available
-Incompatible materials:
No data available



SYNONYMS:
bis[(2-ethyl-1-oxohexyl)oxy]dioctylstannane
Stannane, bis(2-ethyl-1-oxohexyl)oxydioctyl-
DIOCTYLTIN-BIS-(ETHYLHEXOATE)
Einecs 246-325-3
Hexanoic acid,2-ethyl-, 1,1'-(dioctylstannylene) ester
1,2-bis{(2-ethylhexanoyl)oxy}dioctylstannane
1,1′-(Dioctylstannylene) bis(2-ethylhexanoate)
1,2-bis{(2-ethylhexanoyl)oxy}dioctylstannane
2-Ethylhexanoic acid - dioctyl-λ2-stannane (2:1)
Bis((2-ethyl-1-oxohexyl)oxy)dioctylstannane
bis[(2-ethyl-1-oxohexyl)oxy]dioctylstannane
Dioctyltin bis(2-ethylhexanoate)
Dioctyltin di(2-ethylhexanoate)
DIOCTYLTIN-BIS-(ETHYLHEXOATE)
Einecs 246-325-3
Hexanoic acid, 2-ethyl-, 1,1′-(dioctylstannylene) ester
Hexanoic acid, 2-ethyl-, compd. with dioctylstannane (2:1)
Stannane, bis(2-ethyl-1-oxohexyl)oxydioctyl-
Stannane, bis[(2-ethyl-1-oxohexyl)oxy]dioctyl-
CTK1A3113, Bis(N,N-diphenylguanidinium) oxalate
AG-E-73441
Dioctyltinbis(2-ethylhexanoate) (6CI)
Stannane, bis[(2-ethyl-1-oxohexyl)oxy]dioctyl-(9CI)
Dioctyltin di(2-ethylhexanoate)
Dioctyltin bis-ethylhexanoate
Dioctyltin bis-(2-ethylhexoate)
hexanoic acid, 2-ethyl-, 1,1′-(dioctylstannylene) ester
[2-Ethylhexanoyloxy(dioctyl)stannyl] 2-ethylhexanoate
DOTEH


TIB KAT 320
DESCRIPTION:


TIB KAT 320 is a compound that belongs to the organotin family, specifically the carboxylate class of organotin compounds.
TIB KAT 320 is derived from the reaction between dioctyltin oxide (also known as dioctyltin dihydroxide) and carboxylic acids.
TIB KAT 320 is a tin-containing compound with two octyl groups (C8H17) attached to a tin atom.



MOLECULAR FORMULA: C20H38O8Sn-2

MOLECULAR WEIGHT: 525.22092



DESCRIPTION:

TIB KAT 320 is commonly used as catalysts or stabilizers in various industrial applications.
TIB KAT 320 possesses certain properties that make them useful in polymerization reactions, particularly in the production of polyurethanes, polyesters, and other polymer materials.
TIB KAT 320 can act as both initiators and accelerators in the polymerization process.

TIB KAT 320 can serve as heat stabilizers in PVC (polyvinyl chloride) formulations, providing thermal stability and preventing the degradation of the polymer during processing and exposure to high temperatures.
TIB KAT 320 can also act as biocides or fungicides, inhibiting the growth of microorganisms in certain applications.

TIB KAT 320 is worth noting that organotin compounds, including dioctyltin carboxylate, have raised concerns due to their potential toxicity and environmental impact.
TIB KAT 320 has been restricted or banned in certain regions due to their adverse effects on human health and the ecosystem.
Therefore, their usage and regulation may vary depending on local regulations and specific applications.
TIB KAT 320 offers several advantages in certain industrial applications.

TIB KAT 320 is known for its excellent heat stability.
TIB KAT 320 can help prevent thermal degradation of materials, particularly in applications involving high temperatures.
This property makes TIB KAT 320 a valuable additive in the production of PVC plastics and other heat-sensitive materials.
TIB KAT 320 can act as a catalyst in various chemical reactions.

TIB KAT 320 promotes or accelerates the rate of chemical reactions without being consumed in the process.
This catalytic activity can be beneficial in certain manufacturing processes where the reaction rate needs to be enhanced.
In the production of PVC, TIB KAT 320 is commonly used as a processing aid.

TIB KAT 320 helps improve the melt flow and processability of PVC resin, making it easier to shape and mold into desired forms.
TIB KAT 320 can lead to enhanced productivity and better quality in PVC manufacturing.
TIB KAT 320 is a versatile compound that can be used in different industrial applications.

TIB KAT 320 finds utility in sectors such as plastics, adhesives, coatings, and sealants, where it imparts various desirable properties to the final products.
TIB KAT 320 provides excellent heat stability to materials.
This is particularly advantageous in applications where high temperatures are involved, such as the production of PVC plastics.
TIB KAT 320 helps prevent thermal degradation and ensures the material retains its properties even under elevated temperatures.

TIB KAT 320 can enhance the processability of materials like PVC.
TIB KAT 320 improves the melt flow properties of the resin, making it easier to process, shape, and mold into desired forms.
TIB KAT 320 can lead to increased manufacturing efficiency and productivity.
By acting as a heat stabilizer, TIB KAT 320 can extend the lifespan and durability of materials.

TIB KAT 320 helps protect the material from degradation caused by heat exposure, thereby improving its overall performance and longevity.
TIB KAT 320 finds utility in a wide range of industrial applications.
TIB KAT 320 can be used as a catalyst, heat stabilizer, or additive in various sectors such as plastics, adhesives, coatings, and sealants.
Its versatility allows TIB KAT 320 to impart desirable properties to different materials and formulations.

TIB KAT 320 is typically a yellow to amber-colored liquid or viscous liquid.
TIB KAT 320 is soluble in organic solvents like benzene and toluene.
TIB KAT 320 may have a slight odor.
The melting point of TIB KAT 320 is approximately -20°C (-4°F).

The boiling point ranges from approximately 230-240°C (446-464°F).
The density of TIB KAT 320 is typically around 1.15 g/cm³.
TIB KAT 320 is insoluble in water but soluble in organic solvents like benzene, toluene, and chloroform.
TIB KAT 320 is generally stable under normal conditions but may decompose at high temperatures.
TIB KAT 320 can act as a catalyst in certain chemical reactions, promoting or accelerating the reaction rate.

TIB KAT 320 is liquid organotin catalyst recommended for the manufacture of silicone and polyurethane systems.
TIB KAT 320 offers less moisture sensitivity and a higher temperature of activation in comparison to conventional dibutylin catalysts.
TIB KAT 320 is considered a slow catalyst.

TIB KAT 320 is primarily used in silicone reactions and polyurethane formulations where slow catalysis is required.
TIB KAT 320 is preffered when less odour with light coloured product required.
TIB KAT 320 used in urethane applications, reaction-injection molded (RIM) formulations and microcellular elastomers for the manufacture of shoe soles and automotive products.



APPLICATIONS:

-Slow speed catalyst for polyurethane systems and silicone systems where slow catalysis is required.
-Less moisture sensitive than the conventional dibutyltin catalysts
-Urethane intermediates, Polymers
-Chemical intermediates



PROPERTIES:

-Active ingredient: 100%
-Appearance: Clear, liquid
-Color: Pale Yellow
-Density: 8.20
-Freeze point: 15 C
-Metal Content: 15.7%
-Specific Gravity: 0.985




SPECIFICATIONS:

-Tin Content: 15.7 ± 0.5 %
-Appearance: Clear liquid
-Refractive Index: 1.463 ± 0.005 (25°C)
-Specific Gravity (approx.): 1.005 (g/cm³ at 25°C)
-Colour: 7 (Gardner)
-Viscosity: 75 ± 15 (cP at 25°C)
-Flash Point: >100 (°C, PMCC)
-Solidification Point: < 5°C



STORAGE:

TIB KAT 320 should preferably be stored in containers, protected from humidity and at room temperature.



SYNONYM:

Bis(2-ethylhexyl)tin carboxylate
Dioctyltin(IV) carboxylate
Di(2-ethylhexyl)tin carboxylate
Di(2-ethylhexyl)stannyl carboxylate
Octyltin carboxylate
DOTC (Abbreviation for Dioctyltin carboxylate)





TIB KAT 324
TIB KAT 324 is an organotin chemical that is a colourless, low viscosity, non-volatile flammable liquid.
TIB KAT 324 is practically insoluble in water but soluble in organic solvents.
TIB KAT 324 is mainly used as a biocide (fungicide and molluscicide) especially in wood preservative treatments.

CAS: 870-08-6
MF: C16H34OSn
MW: 361.15
EINECS: 212-791-1

TIB KAT 324 is very irritating to the skin.
TIB KAT 324 derivatives have frequently been used as biofouling products.
However, they are suspected to be particularly toxic with some sensitive effects on aquatic organisms.
They are therefore banned worldwide by the International Maritime Organisation.
TIB KAT 324 is now considered a hazardous marine pollutant and a substance of very high concern by the European Union.
White to almost white crystalline powder.
TIB KAT 324 is practically insoluble in water but soluble in organic solvents.
TIB KAT 324, can be used in various chemical synthesis such as in preparation of trinuclear seven-coordinated tin complexes, having possible antioxidant, and anti-inflammatory activity.

TIB KAT 324 Chemical Properties
Melting point: 245-248°C (dec.)
Density: 1,3 g/cm3
Vapor pressure: Fp: 70°C
Storage temp.: Store below +30°C.
Solubility: Toluene (Slightly)
Form: Powder
Color: White
Specific Gravity: 1.30
Water Solubility: Insoluble
Boiling point: 230°C (1013 hPa)
Exposure limits ACGIH: TWA 0.1 mg/m3; STEL 0.2 mg/m3 (Skin)
NIOSH: IDLH 25 mg/m3; TWA 0.1 mg/m3
LogP: 6 at 20℃
CAS DataBase Reference: 870-08-6(CAS DataBase Reference)
EPA Substance Registry System: TIB KAT 324 (870-08-6)

Uses
TIB KAT 324 is used as a stabilizer and as a widely applicable catalyst, especially for esterification reactions, transesterification reactions and condensation reactions.
TIB KAT 324 is slightly less reactive than dibutyltin oxide, but is not subject to as many regulatory restrictions, which is why it is increasingly used.
TIB KAT 324 can also be used in various chemical synthesis such as in preparation of trinuclear seven-coordinated tin complexes, having possible antioxidant, and anti-inflammatory activity.

Amorphous white solid available in various particle sizes with several uses:
widespread use in the aqueous cathodic electrodeposition of urethane coatings for automotive and industrial applications,
active transesterification catalyst for methacrylate esters that are used in the water treatment market,
high temperature transesterification reactions for the production of coating resins and specialty monomeric esters,
intermediate for heat stabilizers.

Synonyms
Di-n-octyltin oxide
870-08-6
Dioctyltin oxide
Stannane, dioctyloxo-
dioctyl(oxo)tin
Dioctyloxostannane
Tin, dioctyloxo-
dioctyl(oxo)stannane
Stannane, oxodioctyl-
dioctylstannanone
Di-n-octyl-zinn oxyd
Tin, dioctyl-, oxide
C16H34OSn
Di-n-octyl-zinn oxyd [German]
EINECS 212-791-1
NSC 140743
BRN 4131181
AI3-61965
643Q9V5VLS
NSC-140743
Di-N-Octyltinoxide98%
EC 212-791-1
Di-n-octyltinoxide
DIOCTYLOXOTIN
Dioctyltinoxide
di-n-octyl tin oxide
dioctyl tin (IV) oxide
IRGASTAB T 161
UNII-643Q9V5VLS
SCHEMBL29743
C16-H34-O-Sn
DTXSID6029628
WLN: O-SN-8&8
U 800 (HEAT STABILIZER)
MFCD00013839
NSC140743
AKOS015902908
AS-57124
LS-146546
FT-0625195
3-(DIMETHYLAMINO)BENZOICACIDMETHYLESTER
A841915
TIB KAT 324
Tib Kat 324 is white to almost white crystalline powder.
Tib Kat 324 is practically insoluble in water but soluble in organic solvents.


CAS Number: 870-08-6
EC Number: 212-791-1
MDL Number:MFCD00013839
EC Name: Dioctyltin oxide
IUPAC Name: Stannane, dioctyloxo-
Chemical Composition: Dioctyltin stannoxane
Molecular formula: C16H34OSn


Tib Kat 324 is an organotin chemical that is a colourless, low viscosity, non-volatile liquid.
Tib Kat 324 is practically insoluble in water but soluble in organic solvents.
Tib Kat 324 is nonflammable.


Tib Kat 324 is a liquid catalyst based on a dioctyltinoxide formulation.
Tib Kat 324 can be applied for the curing of silicones and silane systems.
Tib Kat 324 is sensitive to moisture and therefore contact has to be minimized.


Tib Kat 324 is an organic compound whose chemical formula is C16H34OSn.
Tib Kat 324 is a white to slightly yellow powder
Tib Kat 324 is a dodecyl compound that can be synthesized from dibutyltin oxide and sodium carbonate.


Tib Kat 324 binds to methyl methoxy groups on the surfaces of polyvinyl chloride.
Intertisation of once opened drums with nitrogen is recommended.
Tib Kat 324 is sensitive to moisture.


At higher humidity weather conditions hydrolyses can be occur and leads to decreasing flash points.
Tib Kat 324 can be stored at least six months from date of delivery if kept closed in the original packaging at ambient temperature and in a dry place protected against temperature raise and excessive of humidity.


Tib Kat 324 is also capable of binding to polyvinyl chloride, which may be due to its coordination geometry and hydrophobic interactions with the polyvinyl chloride surface.
The molecular structure of Tib Kat 324 has been studied by nuclear magnetic resonance spectroscopy and it has a molecule with a coordination geometry of octahedral with six ligands.
Tib Kat 324 can be applied for the curing of silicones and silane systems.



USES and APPLICATIONS of TIB KAT 324:
Tib Kat 324 is used for synthesis.
Tib Kat 324 is used as a stabilizer and as a widely applicable catalyst, especially for esterification reactions, transesterification reactions and condensation reactions.


Tib Kat 324 is a liquid catalyst based on a dioctyltinoxide formulation.
Tib Kat 324 is used as a liquid catalyst based on a dioctyltinoxide formulation.
Tib Kat 324 is well suited for catalysing 1k MS/STP systems and curing of oxime/alkoky based silicones.


Tib Kat 324 is slightly less reactive than dibutyltin oxide, but is not subject to as many regulatory restrictions, which is why it is increasingly used.
Tib Kat 324 can also be used in various chemical synthesis such as in preparation of trinuclear seven-coordinated tin complexes, having possible antioxidant, and anti-inflammatory activity.


Tib Kat 324 derivatives have frequently been used as biofouling products.
Tib Kat 324 is mainly used in the production of PVC heat stabilizers, paint enhancers, and can also be used as a catalyst for the production of some antioxidants.


Tib Kat 324 is used Paint catalyst, Sulfurized catalytic cracking catalyst (carrier catalyst), Supported catalyst, Amine catalyst, formaldehyde catalyst, catalytic cracking catalyst, Catalyst (catalyst), nitrogen catalyst, Catalyst/376, plastic catalyst, catalyst powder, and Catalyst BOC.
Tib Kat 324 can be applied for the curing of silicones and silane systems.


Tib Kat 324 can be used in various chemical synthesis such as in preparation of trinuclear seven-coordinated tin complexes, having possible antioxidant, and anti-inflammatory activity.
Tib Kat 324 is mainly used as a biocide (fungicide and molluscicide) especially in wood preservative treatments.


Tib Kat 324 is used in the production of PVC heat stabilizer.
Tib Kat 324 can also be used as a catalyst for the production of some antioxidants.


-Tib Kat 324 is a white solid available in various particle sizes with several uses:
*widespread use in the aqueous cathodic electrodeposition of urethane coatings for automotive and industrial applications
*active transesterification catalyst for methacrylate esters that are used in the water treatment market
*high temperature transesterification reactions for the production of coating resins and specialty monomeric esters
*intermediate for heat stabilizers


-Tib Kat 324 can be applied for the curing of silicones and silane systems, especially for
*1 component MS / STP systems
*curing of alkoxy based RTV-silicones
*curing of oxime based RTV-silicones.



PHYSICAL and CHEMICAL PROPERTIES of TIB KAT 324:
CAS number: 870-08-6
EC number: 212-791-1
Hill Formula: C₁₆H₃₄OSn
Molar Mass: 361.15 g/mol
HS Code: 2931 90 00
Boiling point: 230 °C (1013 hPa)
Flash point: 70 °C
Ignition temperature: >100 °C
Vapor pressure: Bulk density: 700 kg/m3
Melting point: 245-248°C (dec.)
Density: 1,3 g/cm3
vapor pressure: Flash point: 70°C
storage temp.: Store below +30°C.
solubility: Toluene (Slightly)

form: Powder
color: White
Specific Gravity: 1.30
Water Solubility: Insoluble
Boiling point: 230°C (1013 hPa)
Exposure limits ACGIH: TWA 0.1 mg/m3; STEL 0.2 mg/m3 (Skin)
NIOSH: IDLH 25 mg/m3; TWA 0.1 mg/m3
LogP: 6 at 20℃
Molecular formula: C8H18OSn
Molecular weight: 248.94
CAS registration number: 870-08-6
EINECS registration number: 212-449-1
InChI: 1S/2C4H9.O.Sn/c2*1-3-4-2;;/h2*1, 3-4H2,2H3;;
alias: Dibutyloxotin
Melting point: 300ºC
Water-soluble: 4.0MG/L(20ºC)
Molecular Weight: 361.2 g/mol

Hydrogen Bond Donor Count: 0
Hydrogen Bond Acceptor Count: 1
Rotatable Bond Count: 14
Exact Mass: 362.163168 g/mol
Monoisotopic Mass: 362.163168 g/mol
Topological Polar Surface Area: 17.1Ų
Heavy Atom Count: 18
Formal Charge: 0
Complexity: 162
Isotope Atom Count: 0
Defined Atom Stereocenter Count: 0
Undefined Atom Stereocenter Count: 0
Defined Bond Stereocenter Count: 0
Undefined Bond Stereocenter Count: 0
Covalently-Bonded Unit Count: 1
Compound Is Canonicalized: Yes

Physical state: powder
Color: white
Odor: No data available
Melting point/freezing point: No data available
Initial boiling point and boiling range: 230 °C at 1.013 hPa
Flammability (solid, gas): No data available
Upper/lower flammability or explosive limits: No data available
Flash point: 70 °C - open cup
Autoignition temperature: No data available
Decomposition temperature: No data available
pH: No data available
Viscosity
Viscosity, kinematic: No data available

Viscosity, dynamic: No data available
Water solubility: No data available
Partition coefficient: n-octanol/water: No data available
Vapor pressure: No data available
Density: No data available
Relative density: No data available
Relative vapor density: No data available
Particle characteristics: No data available
Explosive properties: No data available
Oxidizing properties: No data available
Other safety information:
Bulk density 700 kg/m3

Num. heavy atoms : 18
Num. arom. heavy atoms : 0
Fraction Csp3 : 1.0
Num. rotatable bonds : 14
Num. H-bond acceptors : 1.0
Num. H-bond donors : 0.0
Molar Refractivity : 85.47
TPSA : 17.07 Ų
Pharmacokinetics:
GI absorption : Low
BBB permeant : No
P-gp substrate : Yes
CYP1A2 inhibitor : No
CYP2C19 inhibitor : No
CYP2C9 inhibitor : No
CYP2D6 inhibitor : No
CYP3A4 inhibitor : No
Log Kp (skin permeation) : -3.21 cm/s

Lipophilicity:
Log Po/w (iLOGP) : 0.0
Log Po/w (XLOGP3) : 7.46
Log Po/w (WLOGP) : 6.13
Log Po/w (MLOGP) : 4.31
Log Po/w (SILICOS-IT) : 5.27
Consensus Log Po/w : 4.63
Druglikeness:
Lipinski : 1.0
Ghose : None
Veber : 1.0
Egan : 1.0
Muegge : 2.0
Bioavailability Score : 0.55

Water Solubility:
Log S (ESOL) : -5.85
Solubility : 0.000504 mg/ml ; 0.0000014 mol/l
Class : Moderately soluble
Log S (Ali) : -7.65
Solubility : 0.00000807 mg/ml ; 0.0000000223 mol/l
Class : Poorly soluble
Log S (SILICOS-IT) : -6.59
Solubility : 0.0000926 mg/ml ; 0.000000256 mol/l
Class : Poorly soluble
Medicinal Chemistry:
PAINS : 0.0 alert
Brenk : 0.0 alert
Leadlikeness : 3.0
Synthetic accessibility : 4.91

Density (g/mL, 25/4℃): 1,3g/cm3
Relative vapor density (g/mL, air=1): not determined
Melting point (oC): 245-248°C(dec.)
Boiling point (oC, normal pressure): not determined
Boiling point (oC, 5.2kPa): not determined
Refractive index: not determined
Flash point (oC): not determined
Specific rotation (o): not determined
Spontaneous ignition point or ignition temperature (oC): not determined
Vapor pressure (kPa, 25oC): not determined
Saturated vapor pressure (kPa, 60oC): not determined
Heat of combustion (KJ/mol): not determined
Critical temperature (oC): not determined

Critical pressure (KPa): not determined
Logarithmic value of oil-water (octanol/water) partition coefficient: not determined
Upper explosion limit (%, V/V): not determined
Lower explosion limit (%, V/V): not determined
Solubility: slightly soluble in water, ethanol, acetone
Density: 1,3 g/cm3
Boiling Point: 230ºC
Melting Point: 245-248°C (dec.)
Molecular Formula: C16H34OSn
Molecular Weight: 361.151
Exact Mass: 362.163177
PSA: 17.07000
LogP: 6.12940
Water Solubility: Insoluble



FIRST AID MEASURES of TIB KAT 324:
-Description of first-aid measures:
*If inhaled:
After inhalation:
Fresh air.
*In case of skin contact:
Take off immediately all contaminated clothing.
Rinse skin with water/ shower.
*In case of eye contact:
After eye contact:
Rinse out with plenty of water.
Remove contact lenses.
*If swallowed:
After swallowing:
Make victim drink water (two glasses at most).
Consult doctor if feeling unwell.
-Indication of any immediate medical attention and special treatment needed:
No data available



ACCIDENTAL RELEASE MEASURES of TIB KAT 324:
-Environmental precautions:
Do not let product enter drains.
-Methods and materials for containment and cleaning up:
Cover drains.
Collect, bind, and pump off spills.
Observe possible material restrictions.
Take up dry.
Dispose of properly.
Clean up affected area.



FIRE FIGHTING MEASURES of TIB KAT 324:
-Extinguishing media:
*Suitable extinguishing media:
Water
Foam
Carbon dioxide (CO2)
Dry powder
*Unsuitable extinguishing media:
For this substance/mixture no limitations of extinguishing agents are given.
-Further information:
Prevent fire extinguishing water from contaminating surface water or the ground water system.



EXPOSURE CONTROLS/PERSONAL PROTECTION of TIB KAT 324:
-Control parameters:
--Ingredients with workplace control parameters:
-Exposure controls:
--Personal protective equipment:
*Eye/face protection:
Use equipment for eye protection.
Safety glasses.
*Skin protection:
Full contact:
Material: Nitrile rubber
Minimum layer thickness: 0,11 mm
Break through time: 480 min
Splash contact:
Material: Nitrile rubber
Minimum layer thickness: 0,11 mm
Break through time: 480 min
*Body Protection:
Flame retardant antistatic protective clothing.
-Control of environmental exposure:
Do not let product enter drains.



HANDLING and STORAGE of TIB KAT 324:
-Precautions for safe handling:
*Advice on protection against fire and explosion:
Take precautionary measures against static discharge.
*Hygiene measures:
Change contaminated clothing.
Wash hands after working with substance.
-Conditions for safe storage, including any incompatibilities:
*Storage conditions:
Tightly closed.
Dry.
Keep in a well-ventilated place.
Keep locked up or in an area accessible only to qualified or authorized persons.



STABILITY and REACTIVITY of TIB KAT 324:
-Chemical stability:
The product is chemically stable under standard ambient conditions (room temperature) .
-Incompatible materials:
No data available



SYNONYMS:
Dioctyltin oxide, Dioctyloxostannane
Di-n-octyltin oxide
870-08-6
Dioctyltin oxide
Stannane, dioctyloxo-
dioctyl(oxo)tin
Dioctyloxostannane
Tin, dioctyloxo-
dioctyl(oxo)stannane
Stannane, oxodioctyl-
dioctylstannanone
Di-n-octyl-zinn oxyd
Tin, dioctyl-, oxide
C16H34OSn
EINECS 212-791-1
NSC 140743
BRN 4131181
AI3-61965
643Q9V5VLS
NSC-140743
Di-N-Octyltinoxide98%
EC 212-791-1
Di-n-octyltinoxide
DIOCTYLOXOTIN
Dioctyltinoxide
di-n-octyl tin oxide
dioctyl tin (IV) oxide
IRGASTAB T 161
UNII-643Q9V5VLS
SCHEMBL29743
C16-H34-O-Sn
DTXSID6029628
WLN: O-SN-8&8
LQRUPWUPINJLMU-UHFFFAOYSA-N
U 800 (HEAT STABILIZER)
MFCD00013839
NSC140743
AKOS015902908
AS-57124
LS-146546
FT-0625195
3-(DIMETHYLAMINO)BENZOICACIDMETHYLESTER
A841915
DOTO
SKL1135
TIB KAT 232
FASCAT 8201
Dioctyloxotin
dioctyl-tioxide
Dioctylin oxide
Dioctylzinnoxid
Di-n-octyloxotin
DIOCTYL TIN OXIDE
Irgastab T 161
NSC 140743
Neostann U 800P
Stann OO
U 800
U 800 (heat stabilizer)
Di-n-octyltin oxidel Dioctyloxostannane
DOTO (dioctyltin oxide)
DOTO



TIB KAT 410
Tib Kat 410 is an organotin chemical that is a colourless, low viscosity, non-volatile liquid.
Tib Kat 410 is practically insoluble in water but soluble in organic solvents.
Tib Kat 410 is nonflammable.


CAS Number: 870-08-6
EC Number: 212-791-1
MDL Number:MFCD00013839
EC Name: Dioctyltin oxide
IUPAC Name: Stannane, dioctyloxo-
Chemical Composition: Dioctyltin stannoxane
Molecular formula: C16H34OSn


Tib Kat 410 is white to almost white crystalline powder.
Tib Kat 410 is practically insoluble in water but soluble in organic solvents.
Tib Kat 410 is a liquid catalyst based on a dioctyltinoxide formulation.


Tib Kat 410 can be applied for the curing of silicones and silane systems.
Tib Kat 410 is sensitive to moisture and therefore contact has to be minimized.
Tib Kat 410 is an organotin chemical that is a colourless, low viscosity, non-volatile liquid.


Tib Kat 410 is practically insoluble in water but soluble in organic solvents.
Tib Kat 410 is nonflammable.
At higher humidity weather conditions hydrolyses can be occur and leads to decreasing flash points.


Tib Kat 410 can be applied for the curing of silicones and silane systems.
Tib Kat 410 is an organic compound whose chemical formula is C16H34OSn.
Tib Kat 410 is a white to slightly yellow powder


Tib Kat 410 binds to methyl methoxy groups on the surfaces of polyvinyl chloride.
Tib Kat 410 can be stored at least six months from date of delivery if kept closed in the original packaging at ambient temperature and in a dry place protected against temperature raise and excessive of humidity.


Interstation of once opened drums with nitrogen is recommended.
Tib Kat 410 is sensitive to moisture.
Tib Kat 410 is also capable of binding to polyvinyl chloride, which may be due to its coordination geometry and hydrophobic interactions with the polyvinyl chloride surface.


Tib Kat 410 is a dodecyl compound that can be synthesized from dibutyltin oxide and sodium carbonate.
The molecular structure of Tib Kat 410 has been studied by nuclear magnetic resonance spectroscopy and it has a molecule with a coordination geometry of octahedral with six ligands.



USES and APPLICATIONS of TIB KAT 410:
Tib Kat 410 is used for synthesis.
Tib Kat 410 is used as a stabilizer and as a widely applicable catalyst, especially for esterification reactions, transesterification reactions and condensation reactions.


Tib Kat 410 is a liquid catalyst based on a dioctyltinoxide formulation.
Tib Kat 410 is used as a liquid catalyst based on a dioctyltinoxide formulation.
Tib Kat 410 is well suited for catalysing 1k MS/STP systems and curing of oxime/alkoky based silicones.


Tib Kat 410 is slightly less reactive than dibutyltin oxide, but is not subject to as many regulatory restrictions, which is why it is increasingly used.
Tib Kat 410 can also be used in various chemical synthesis such as in preparation of trinuclear seven-coordinated tin complexes, having possible antioxidant, and anti-inflammatory activity.


Tib Kat 410 can be applied for the curing of silicones and silane systems.
Tib Kat 410 is used Paint catalyst, Sulfurized catalytic cracking catalyst (carrier catalyst), Supported catalyst, Amine catalyst, formaldehyde catalyst, catalytic cracking catalyst, Catalyst (catalyst), nitrogen catalyst, Catalyst/376, plastic catalyst, catalyst powder, and Catalyst BOC.


Tib Kat 410 derivatives have frequently been used as biofouling products.
Tib Kat 410 is mainly used in the production of PVC heat stabilizers, paint enhancers, and can also be used as a catalyst for the production of some antioxidants.


Tib Kat 410 can be used in various chemical synthesis such as in preparation of trinuclear seven-coordinated tin complexes, having possible antioxidant, and anti-inflammatory activity.
Tib Kat 410 is mainly used as a biocide (fungicide and molluscicide) especially in wood preservative treatments.


Tib Kat 410 is used in the production of PVC heat stabilizer.
Tib Kat 410 can also be used as a catalyst for the production of some antioxidants.


-Tib Kat 410 is a white solid available in various particle sizes with several uses:
*widespread use in the aqueous cathodic electrodeposition of urethane coatings for automotive and industrial applications
*active transesterification catalyst for methacrylate esters that are used in the water treatment market
*high temperature transesterification reactions for the production of coating resins and specialty monomeric esters
*intermediate for heat stabilizers


-Tib Kat 410 can be applied for the curing of silicones and silane systems, especially for
*1 component MS / STP systems
*curing of alkoxy based RTV-silicones
*curing of oxime based RTV-silicones.



PHYSICAL and CHEMICAL PROPERTIES of TIB KAT 410:
CAS number: 870-08-6
EC number: 212-791-1
Hill Formula: C₁₆H₃₄OSn
Molar Mass: 361.15 g/mol
HS Code: 2931 90 00
Boiling point: 230 °C (1013 hPa)
Flash point: 70 °C
Ignition temperature: >100 °C
Vapor pressure: Bulk density: 700 kg/m3
Melting point: 245-248°C (dec.)
Density: 1,3 g/cm3
vapor pressure: Flash point: 70°C
storage temp.: Store below +30°C.
solubility: Toluene (Slightly)

form: Powder
color: White
Specific Gravity: 1.30
Water Solubility: Insoluble
Boiling point: 230°C (1013 hPa)
Exposure limits ACGIH: TWA 0.1 mg/m3; STEL 0.2 mg/m3 (Skin)
NIOSH: IDLH 25 mg/m3; TWA 0.1 mg/m3
LogP: 6 at 20℃
Molecular formula: C8H18OSn
Molecular weight: 248.94
CAS registration number: 870-08-6
EINECS registration number: 212-449-1
InChI: 1S/2C4H9.O.Sn/c2*1-3-4-2;;/h2*1, 3-4H2,2H3;;
alias: Dibutyloxotin
Melting point: 300ºC
Water-soluble: 4.0MG/L(20ºC)
Molecular Weight: 361.2 g/mol

Hydrogen Bond Donor Count: 0
Hydrogen Bond Acceptor Count: 1
Rotatable Bond Count: 14
Exact Mass: 362.163168 g/mol
Monoisotopic Mass: 362.163168 g/mol
Topological Polar Surface Area: 17.1Ų
Heavy Atom Count: 18
Formal Charge: 0
Complexity: 162
Isotope Atom Count: 0
Defined Atom Stereocenter Count: 0
Undefined Atom Stereocenter Count: 0
Defined Bond Stereocenter Count: 0
Undefined Bond Stereocenter Count: 0
Covalently-Bonded Unit Count: 1
Compound Is Canonicalized: Yes

Physical state: powder
Color: white
Odor: No data available
Melting point/freezing point: No data available
Initial boiling point and boiling range: 230 °C at 1.013 hPa
Flammability (solid, gas): No data available
Upper/lower flammability or explosive limits: No data available
Flash point: 70 °C - open cup
Autoignition temperature: No data available
Decomposition temperature: No data available
pH: No data available
Viscosity
Viscosity, kinematic: No data available

Viscosity, dynamic: No data available
Water solubility: No data available
Partition coefficient: n-octanol/water: No data available
Vapor pressure: No data available
Density: No data available
Relative density: No data available
Relative vapor density: No data available
Particle characteristics: No data available
Explosive properties: No data available
Oxidizing properties: No data available
Other safety information:
Bulk density 700 kg/m3

Num. heavy atoms : 18
Num. arom. heavy atoms : 0
Fraction Csp3 : 1.0
Num. rotatable bonds : 14
Num. H-bond acceptors : 1.0
Num. H-bond donors : 0.0
Molar Refractivity : 85.47
TPSA : 17.07 Ų
Pharmacokinetics:
GI absorption : Low
BBB permeant : No
P-gp substrate : Yes
CYP1A2 inhibitor : No
CYP2C19 inhibitor : No
CYP2C9 inhibitor : No
CYP2D6 inhibitor : No
CYP3A4 inhibitor : No
Log Kp (skin permeation) : -3.21 cm/s

Lipophilicity:
Log Po/w (iLOGP) : 0.0
Log Po/w (XLOGP3) : 7.46
Log Po/w (WLOGP) : 6.13
Log Po/w (MLOGP) : 4.31
Log Po/w (SILICOS-IT) : 5.27
Consensus Log Po/w : 4.63
Druglikeness:
Lipinski : 1.0
Ghose : None
Veber : 1.0
Egan : 1.0
Muegge : 2.0
Bioavailability Score : 0.55

Water Solubility:
Log S (ESOL) : -5.85
Solubility : 0.000504 mg/ml ; 0.0000014 mol/l
Class : Moderately soluble
Log S (Ali) : -7.65
Solubility : 0.00000807 mg/ml ; 0.0000000223 mol/l
Class : Poorly soluble
Log S (SILICOS-IT) : -6.59
Solubility : 0.0000926 mg/ml ; 0.000000256 mol/l
Class : Poorly soluble
Medicinal Chemistry:
PAINS : 0.0 alert
Brenk : 0.0 alert
Leadlikeness : 3.0
Synthetic accessibility : 4.91

Density (g/mL, 25/4℃): 1,3g/cm3
Relative vapor density (g/mL, air=1): not determined
Melting point (oC): 245-248°C(dec.)
Boiling point (oC, normal pressure): not determined
Boiling point (oC, 5.2kPa): not determined
Refractive index: not determined
Flash point (oC): not determined
Specific rotation (o): not determined
Spontaneous ignition point or ignition temperature (oC): not determined
Vapor pressure (kPa, 25oC): not determined
Saturated vapor pressure (kPa, 60oC): not determined
Heat of combustion (KJ/mol): not determined
Critical temperature (oC): not determined

Critical pressure (KPa): not determined
Logarithmic value of oil-water (octanol/water) partition coefficient: not determined
Upper explosion limit (%, V/V): not determined
Lower explosion limit (%, V/V): not determined
Solubility: slightly soluble in water, ethanol, acetone
Density: 1,3 g/cm3
Boiling Point: 230ºC
Melting Point: 245-248°C (dec.)
Molecular Formula: C16H34OSn
Molecular Weight: 361.151
Exact Mass: 362.163177
PSA: 17.07000
LogP: 6.12940
Water Solubility: Insoluble



FIRST AID MEASURES of TIB KAT 410:
-Description of first-aid measures:
*If inhaled:
After inhalation:
Fresh air.
*In case of skin contact:
Take off immediately all contaminated clothing.
Rinse skin with water/ shower.
*In case of eye contact:
After eye contact:
Rinse out with plenty of water.
Remove contact lenses.
*If swallowed:
After swallowing:
Make victim drink water (two glasses at most).
Consult doctor if feeling unwell.
-Indication of any immediate medical attention and special treatment needed:
No data available



ACCIDENTAL RELEASE MEASURES of TIB KAT 410:
-Environmental precautions:
Do not let product enter drains.
-Methods and materials for containment and cleaning up:
Cover drains.
Collect, bind, and pump off spills.
Observe possible material restrictions.
Take up dry.
Dispose of properly.
Clean up affected area.



FIRE FIGHTING MEASURES of TIB KAT 410:
-Extinguishing media:
*Suitable extinguishing media:
Water
Foam
Carbon dioxide (CO2)
Dry powder
*Unsuitable extinguishing media:
For this substance/mixture no limitations of extinguishing agents are given.
-Further information:
Prevent fire extinguishing water from contaminating surface water or the ground water system.



EXPOSURE CONTROLS/PERSONAL PROTECTION of TIB KAT 410:
-Control parameters:
--Ingredients with workplace control parameters:
-Exposure controls:
--Personal protective equipment:
*Eye/face protection:
Use equipment for eye protection.
Safety glasses.
*Skin protection:
Full contact:
Material: Nitrile rubber
Minimum layer thickness: 0,11 mm
Break through time: 480 min
Splash contact:
Material: Nitrile rubber
Minimum layer thickness: 0,11 mm
Break through time: 480 min
*Body Protection:
Flame retardant antistatic protective clothing.
-Control of environmental exposure:
Do not let product enter drains.



HANDLING and STORAGE of TIB KAT 410:
-Precautions for safe handling:
*Advice on protection against fire and explosion:
Take precautionary measures against static discharge.
*Hygiene measures:
Change contaminated clothing.
Wash hands after working with substance.
-Conditions for safe storage, including any incompatibilities:
*Storage conditions:
Tightly closed.
Dry.
Keep in a well-ventilated place.
Keep locked up or in an area accessible only to qualified or authorized persons.



STABILITY and REACTIVITY of TIB KAT 410:
-Chemical stability:
The product is chemically stable under standard ambient conditions (room temperature) .
-Incompatible materials:
No data available



SYNONYMS:
Dioctyltin oxide, Dioctyloxostannane
Di-n-octyltin oxide
870-08-6
Dioctyltin oxide
Stannane, dioctyloxo-
dioctyl(oxo)tin
Dioctyloxostannane
Tin, dioctyloxo-
dioctyl(oxo)stannane
Stannane, oxodioctyl-
dioctylstannanone
Di-n-octyl-zinn oxyd
Tin, dioctyl-, oxide
C16H34OSn
EINECS 212-791-1
NSC 140743
BRN 4131181
AI3-61965
643Q9V5VLS
NSC-140743
Di-N-Octyltinoxide98%
EC 212-791-1
Di-n-octyltinoxide
DIOCTYLOXOTIN
Dioctyltinoxide
di-n-octyl tin oxide
dioctyl tin (IV) oxide
IRGASTAB T 161
UNII-643Q9V5VLS
SCHEMBL29743
C16-H34-O-Sn
DTXSID6029628
WLN: O-SN-8&8
LQRUPWUPINJLMU-UHFFFAOYSA-N
U 800 (HEAT STABILIZER)
MFCD00013839
NSC140743
AKOS015902908
AS-57124
LS-146546
FT-0625195
3-(DIMETHYLAMINO)BENZOICACIDMETHYLESTER
A841915
DOTO
SKL1135
TIB KAT 232
FASCAT 8201
Dioctyloxotin
dioctyl-tioxide
Dioctylin oxide
Dioctylzinnoxid
Di-n-octyloxotin
DIOCTYL TIN OXIDE
Irgastab T 161
NSC 140743
Neostann U 800P
Stann OO
U 800
U 800 (heat stabilizer)
Di-n-octyltin oxidel Dioctyloxostannane
DOTO (dioctyltin oxide)
DOTO


TIB KAT 410
TIB KAT 410, can be used in various chemical synthesis such as in preparation of trinuclear seven-coordinated tin complexes, having possible antioxidant, and anti-inflammatory activity.
TIB KAT 410 is a dodecyl compound that can be synthesized from dibutyltin oxide and sodium carbonate.
TIB KAT 410 has been shown to have the ability to induce fatty acid peroxidation in rat hepatocyte cells.

CAS: 870-08-6
MF: C16H34OSn
MW: 361.15
EINECS: 212-791-1

TIB KAT 410 is also capable of binding to polyvinyl chloride, which may be due to its coordination geometry and hydrophobic interactions with the polyvinyl chloride surface.
The molecular structure of TIB KAT 410 has been studied by nuclear magnetic resonance spectroscopy and it has a molecule with a coordination geometry of octahedral with six ligands.
TIB KAT 410 binds to methyl methoxy groups on the surfaces of polyvinyl chloride.
TIB KAT 410 is an organotin chemical that is a colourless, low viscosity, non-volatile flammable liquid.
TIB KAT 410 is practically insoluble in water but soluble in organic solvents.
TIB KAT 410 is mainly used as a biocide (fungicide and molluscicide) especially in wood preservative treatments.

TIB KAT 410 is very irritating to the skin.
TIB KAT 410 derivatives have frequently been used as biofouling products.
However, they are suspected to be particularly toxic with some sensitive effects on aquatic organisms.
They are therefore banned worldwide by the International Maritime Organisation.
TIB KAT 410 is now considered a hazardous marine pollutant and a substance of very high concern by the European Union.

TIB KAT 410 Chemical Properties
Melting point: 245-248°C (dec.)
Density: 1,3 g/cm3
Vapor pressure: Fp: 70°C
Storage temp.:Store below +30°C.
Solubility: Toluene (Slightly)
Form: Powder
Color: White
Specific Gravity: 1.30
Water Solubility: Insoluble
Boiling point: 230°C (1013 hPa)
Exposure limits ACGIH: TWA 0.1 mg/m3; STEL 0.2 mg/m3 (Skin)
NIOSH: IDLH 25 mg/m3; TWA 0.1 mg/m3
LogP: 6 at 20℃
CAS DataBase Reference: 870-08-6(CAS DataBase Reference)
EPA Substance Registry System: TIB KAT 410 (870-08-6)

Uses
TIB KAT 410 is used as a stabilizer and as a widely applicable catalyst, especially for esterification reactions, transesterification reactions and condensation reactions.
TIB KAT 410 is slightly less reactive than dibutyltin oxide, but is not subject to as many regulatory restrictions, which is why it is increasingly used.
TIB KAT 410 can also be used in various chemical synthesis such as in preparation of trinuclear seven-coordinated tin complexes, having possible antioxidant, and anti-inflammatory activity.

Synonyms
Di-n-octyltin oxide
870-08-6
Dioctyltin oxide
Stannane, dioctyloxo-
dioctyl(oxo)tin
Dioctyloxostannane
Tin, dioctyloxo-
dioctyl(oxo)stannane
Stannane, oxodioctyl-
dioctylstannanone
Di-n-octyl-zinn oxyd
Tin, dioctyl-, oxide
C16H34OSn
Di-n-octyl-zinn oxyd [German]
EINECS 212-791-1
NSC 140743
BRN 4131181
AI3-61965
643Q9V5VLS
NSC-140743
Di-N-Octyltinoxide98%
EC 212-791-1
Di-n-octyltinoxide
DIOCTYLOXOTIN
Dioctyltinoxide
di-n-octyl tin oxide
dioctyl tin (IV) oxide
IRGASTAB T 161
UNII-643Q9V5VLS
SCHEMBL29743
C16-H34-O-Sn
DTXSID6029628
WLN: O-SN-8&8
U 800 (HEAT STABILIZER)
MFCD00013839
NSC140743
AKOS015902908
AS-57124
LS-146546
FT-0625195
3-(DIMETHYLAMINO)BENZOICACIDMETHYLESTER
A841915
TIB KAT 417
TIB KAT 417 is a tin-organic compound – an amorphous, white powder that appears almost crystalline.
In organic solvents TIB KAT 417 is difficult to soluble, completely insoluble in water.
TIB KAT 417 is usually abbreviated as DOTO.

CAS: 870-08-6
MF: C16H34OSn
MW: 361.15
EINECS: 212-791-1

TIB KAT 417 is used as a stabilizer and as a widely applicable catalyst, especially for esterification reactions, transesterification reactions and condensation reactions.
TIB KAT 417 is slightly less reactive than dibutyltin oxide, but is not subject to as many regulatory restrictions, which is why it is increasingly used.
Of course, there are safety standards that must be respected.
Areas of application and characteristics are largely equivalent, but with slightly different processing times.
TIB KAT 417 is an organic compound whose chemical formula is C16H34OSn.

TIB KAT 417 Chemical Properties
Melting point: 245-248°C (dec.)
Density: 1,3 g/cm3
Vapor pressure: Fp: 70°C
Storage temp.: Store below +30°C.
Solubility: Toluene (Slightly)
Form: Powder
Color: White
Specific Gravity: 1.30
Water Solubility: Insoluble
Boiling point: 230°C (1013 hPa)
Exposure limits ACGIH: TWA 0.1 mg/m3; STEL 0.2 mg/m3 (Skin)
NIOSH: IDLH 25 mg/m3; TWA 0.1 mg/m3
LogP: 6 at 20℃
CAS DataBase Reference: 870-08-6(CAS DataBase Reference)
EPA Substance Registry System: TIB KAT 417 (870-08-6)

White to almost white crystalline powder.
TIB KAT 417 is practically insoluble in water but soluble in organic solvents.

Uses
TIB KAT 417 is used as a stabilizer and as a widely applicable catalyst, especially for esterification reactions, transesterification reactions and condensation reactions.
TIB KAT 417 is slightly less reactive than dibutyltin oxide, but is not subject to as many regulatory restrictions, which is why it is increasingly used.
TIB KAT 417 can also be used in various chemical synthesis such as in preparation of trinuclear seven-coordinated tin complexes, having possible antioxidant, and anti-inflammatory activity.

Synonyms
Di-n-octyltin oxide
870-08-6
Dioctyltin oxide
Stannane, dioctyloxo-
dioctyl(oxo)tin
Dioctyloxostannane
Tin, dioctyloxo-
dioctyl(oxo)stannane
Stannane, oxodioctyl-
dioctylstannanone
Di-n-octyl-zinn oxyd
Tin, dioctyl-, oxide
C16H34OSn
Di-n-octyl-zinn oxyd [German]
EINECS 212-791-1
NSC 140743
BRN 4131181
AI3-61965
643Q9V5VLS
NSC-140743
Di-N-Octyltinoxide98%
EC 212-791-1
Di-n-octyltinoxide
DIOCTYLOXOTIN
Dioctyltinoxide
di-n-octyl tin oxide
dioctyl tin (IV) oxide
IRGASTAB T 161
UNII-643Q9V5VLS
SCHEMBL29743
C16-H34-O-Sn
DTXSID6029628
WLN: O-SN-8&8
U 800 (HEAT STABILIZER)
MFCD00013839
NSC140743
AKOS015902908
AS-57124
LS-146546
FT-0625195
3-(DIMETHYLAMINO)BENZOICACIDMETHYLESTER
A841915
TIB KAT 417
Tib Kat 417 is a liquid catalyst based on a dioctyltinoxide formulation.
Tib Kat 417 can be applied for the curing of silicones and silane systems.


CAS Number: 870-08-6
CAS Number: 870-08-6
EC Number: 212-791-1
MDL Number:MFCD00013839
EC Name: Dioctyltin oxide
IUPAC Name: Stannane, dioctyloxo-
Chemical Composition: Dioctyltin stannoxane
Molecular formula: C16H34OSn


Tib Kat 417 is sensitive to moisture and therefore contact has to be minimized.
At higher humidity weather conditions hydrolyses can be occur and leads to decreasing flash points.
Tib Kat 417 is sensitive to moisture.


Tib Kat 417 can be stored at least six months from date of delivery if kept closed in the original packaging at ambient temperature and in a dry place protected against temperature raise and excessive of humidity.
Intertisation of once opened drums with nitrogen is recommended.


Tib Kat 417 can be applied for the curing of silicones and silane systems.
Tib Kat 417 is a dodecyl compound that can be synthesized from dibutyltin oxide and sodium carbonate.
Tib Kat 417 binds to methyl methoxy groups on the surfaces of polyvinyl chloride.


Tib Kat 417 is an organotin chemical that is a colourless, low viscosity, non-volatile liquid.
Tib Kat 417 is practically insoluble in water but soluble in organic solvents.
Tib Kat 417 is nonflammable.


Tib Kat 417 is white to almost white crystalline powder.
Tib Kat 417 is practically insoluble in water but soluble in organic solvents.
Tib Kat 417 is also capable of binding to polyvinyl chloride, which may be due to its coordination geometry and hydrophobic interactions with the polyvinyl chloride surface.


The molecular structure of Tib Kat 417 has been studied by nuclear magnetic resonance spectroscopy and it has a molecule with a coordination geometry of octahedral with six ligands.
Tib Kat 417 is an organic compound whose chemical formula is C16H34OSn.
Tib Kat 417 is a white to slightly yellow powder.



USES and APPLICATIONS of TIB KAT 417:
Tib Kat 417 is a liquid catalyst based on a dioctyltinoxide formulation.
Tib Kat 417 is used as a liquid catalyst based on a dioctyltinoxide formulation.
Tib Kat 417 is well suited for catalysing 1k MS/STP systems and curing of oxime/alkoky based silicones.


Tib Kat 417 can be applied for the curing of silicones and silane systems.
Tib Kat 417 is slightly less reactive than dibutyltin oxide, but is not subject to as many regulatory restrictions, which is why it is increasingly used.
Tib Kat 417 can also be used in various chemical synthesis such as in preparation of trinuclear seven-coordinated tin complexes, having possible antioxidant, and anti-inflammatory activity.


Tib Kat 417 is used for synthesis.
Tib Kat 417 is used as a stabilizer and as a widely applicable catalyst, especially for esterification reactions, transesterification reactions and condensation reactions.


Tib Kat 417 is used Paint catalyst, Sulfurized catalytic cracking catalyst (carrier catalyst), Supported catalyst, Amine catalyst, formaldehyde catalyst, catalytic cracking catalyst, Catalyst (catalyst), nitrogen catalyst, Catalyst/376, plastic catalyst, catalyst powder, and Catalyst BOC.
Tib Kat 417 derivatives have frequently been used as biofouling products.


Tib Kat 417 is mainly used in the production of PVC heat stabilizers, paint enhancers, and can also be used as a catalyst for the production of some antioxidants.
Tib Kat 417 can also be used as a catalyst for the production of some antioxidants.


Tib Kat 417 can be used in various chemical synthesis such as in preparation of trinuclear seven-coordinated tin complexes, having possible antioxidant, and anti-inflammatory activity.
Tib Kat 417 is mainly used as a biocide (fungicide and molluscicide) especially in wood preservative treatments.
Tib Kat 417 is used in the production of PVC heat stabilizer.


-Tib Kat 417 can be applied for the curing of silicones and silane systems, especially for
*1 component MS / STP systems
*curing of alkoxy based RTV-silicones
*curing of oxime based RTV-silicones.


-Tib Kat 417 is a white solid available in various particle sizes with several uses:
*widespread use in the aqueous cathodic electrodeposition of urethane coatings for automotive and industrial applications
*active transesterification catalyst for methacrylate esters that are used in the water treatment market
*high temperature transesterification reactions for the production of coating resins and specialty monomeric esters
*intermediate for heat stabilizers



PHYSICAL and CHEMICAL PROPERTIES of TIB KAT 417:
Chemical description: Dioctyltinoxide blend
Appearance: clear liquid
Solubility miscible with alcohols, hydrolysis in water
Density: (200C) 1.055 – 1.07 g/cm3
Colour: (Gardner) ≤ 5
CAS number: 870-08-6
EC number: 212-791-1
Hill Formula: C₁₆H₃₄OSn
Molar Mass: 361.15 g/mol
HS Code: 2931 90 00
Boiling point: 230 °C (1013 hPa)
Flash point: 70 °C
Ignition temperature: >100 °C
Vapor pressure: Bulk density: 700 kg/m3
Melting point: 245-248°C (dec.)
Density: 1,3 g/cm3
vapor pressure: Flash point: 70°C
storage temp.: Store below +30°C.
solubility: Toluene (Slightly)

form: Powder
color: White
Specific Gravity: 1.30
Water Solubility: Insoluble
Boiling point: 230°C (1013 hPa)
Exposure limits ACGIH: TWA 0.1 mg/m3; STEL 0.2 mg/m3 (Skin)
NIOSH: IDLH 25 mg/m3; TWA 0.1 mg/m3
LogP: 6 at 20℃
Molecular formula: C8H18OSn
Molecular weight: 248.94
CAS registration number: 870-08-6
EINECS registration number: 212-449-1
InChI: 1S/2C4H9.O.Sn/c2*1-3-4-2;;/h2*1, 3-4H2,2H3;;
alias: Dibutyloxotin
Melting point: 300ºC
Water-soluble: 4.0MG/L(20ºC)
Molecular Weight: 361.2 g/mol

Hydrogen Bond Donor Count: 0
Hydrogen Bond Acceptor Count: 1
Rotatable Bond Count: 14
Exact Mass: 362.163168 g/mol
Monoisotopic Mass: 362.163168 g/mol
Topological Polar Surface Area: 17.1Ų
Heavy Atom Count: 18
Formal Charge: 0
Complexity: 162
Isotope Atom Count: 0
Defined Atom Stereocenter Count: 0
Undefined Atom Stereocenter Count: 0
Defined Bond Stereocenter Count: 0
Undefined Bond Stereocenter Count: 0
Covalently-Bonded Unit Count: 1
Compound Is Canonicalized: Yes

Physical state: powder
Color: white
Odor: No data available
Melting point/freezing point: No data available
Initial boiling point and boiling range: 230 °C at 1.013 hPa
Flammability (solid, gas): No data available
Upper/lower flammability or explosive limits: No data available
Flash point: 70 °C - open cup
Autoignition temperature: No data available
Decomposition temperature: No data available
pH: No data available
Viscosity
Viscosity, kinematic: No data available

Viscosity, dynamic: No data available
Water solubility: No data available
Partition coefficient: n-octanol/water: No data available
Vapor pressure: No data available
Density: No data available
Relative density: No data available
Relative vapor density: No data available
Particle characteristics: No data available
Explosive properties: No data available
Oxidizing properties: No data available
Other safety information:
Bulk density 700 kg/m3

Num. heavy atoms : 18
Num. arom. heavy atoms : 0
Fraction Csp3 : 1.0
Num. rotatable bonds : 14
Num. H-bond acceptors : 1.0
Num. H-bond donors : 0.0
Molar Refractivity : 85.47
TPSA : 17.07 Ų
Pharmacokinetics:
GI absorption : Low
BBB permeant : No
P-gp substrate : Yes
CYP1A2 inhibitor : No
CYP2C19 inhibitor : No
CYP2C9 inhibitor : No
CYP2D6 inhibitor : No
CYP3A4 inhibitor : No
Log Kp (skin permeation) : -3.21 cm/s

Lipophilicity:
Log Po/w (iLOGP) : 0.0
Log Po/w (XLOGP3) : 7.46
Log Po/w (WLOGP) : 6.13
Log Po/w (MLOGP) : 4.31
Log Po/w (SILICOS-IT) : 5.27
Consensus Log Po/w : 4.63
Druglikeness:
Lipinski : 1.0
Ghose : None
Veber : 1.0
Egan : 1.0
Muegge : 2.0
Bioavailability Score : 0.55

Water Solubility:
Log S (ESOL) : -5.85
Solubility : 0.000504 mg/ml ; 0.0000014 mol/l
Class : Moderately soluble
Log S (Ali) : -7.65
Solubility : 0.00000807 mg/ml ; 0.0000000223 mol/l
Class : Poorly soluble
Log S (SILICOS-IT) : -6.59
Solubility : 0.0000926 mg/ml ; 0.000000256 mol/l
Class : Poorly soluble
Medicinal Chemistry:
PAINS : 0.0 alert
Brenk : 0.0 alert
Leadlikeness : 3.0
Synthetic accessibility : 4.91

Density (g/mL, 25/4℃): 1,3g/cm3
Relative vapor density (g/mL, air=1): not determined
Melting point (oC): 245-248°C(dec.)
Boiling point (oC, normal pressure): not determined
Boiling point (oC, 5.2kPa): not determined
Refractive index: not determined
Flash point (oC): not determined
Specific rotation (o): not determined
Spontaneous ignition point or ignition temperature (oC): not determined
Vapor pressure (kPa, 25oC): not determined
Saturated vapor pressure (kPa, 60oC): not determined
Heat of combustion (KJ/mol): not determined
Critical temperature (oC): not determined

Critical pressure (KPa): not determined
Logarithmic value of oil-water (octanol/water) partition coefficient: not determined
Upper explosion limit (%, V/V): not determined
Lower explosion limit (%, V/V): not determined
Solubility: slightly soluble in water, ethanol, acetone
Density: 1,3 g/cm3
Boiling Point: 230ºC
Melting Point: 245-248°C (dec.)
Molecular Formula: C16H34OSn
Molecular Weight: 361.151
Exact Mass: 362.163177
PSA: 17.07000
LogP: 6.12940
Water Solubility: Insoluble



FIRST AID MEASURES of TIB KAT 417:
-Description of first-aid measures:
*General advice:
Show this material safety data sheet to the doctor in attendance.
*If inhaled:
After inhalation:
Fresh air.
*In case of skin contact:
Take off immediately all contaminated clothing.
Rinse skin with water/ shower.
Consult a physician.
*In case of eye contact:
After eye contact:
Rinse out with plenty of water.
Call in ophthalmologist.
Remove contact lenses.
*If swallowed:
After swallowing:
Immediately make victim drink water (two glasses at most).
Consult a physician.
-Indication of any immediate medical attention and special treatment needed:
No data available



ACCIDENTAL RELEASE MEASURES of TIB KAT 417:
-Environmental precautions:
Do not let product enter drains.
-Methods and materials for containment and cleaning up:
Cover drains.
Collect, bind, and pump off spills.
Observe possible material restrictions.
Take up dry.
Dispose of properly.
Clean up affected area.



FIRE FIGHTING MEASURES of TIB KAT 417:
-Extinguishing media:
*Suitable extinguishing media:
Water
Foam
Carbon dioxide (CO2)
Dry powder
*Unsuitable extinguishing media:
For this substance/mixture no limitations of extinguishing agents are given.
-Further information:
Prevent fire extinguishing water from contaminating surface water or the ground water system.



EXPOSURE CONTROLS/PERSONAL PROTECTION of TIB KAT 417:
-Control parameters:
--Ingredients with workplace control parameters:
-Exposure controls:
--Personal protective equipment:
*Eye/face protection:
Use equipment for eye protection.
Safety glasses.
*Skin protection:
Full contact:
Material: Nitrile rubber
Minimum layer thickness: 0,11 mm
Break through time: 480 min
Splash contact:
Material: Nitrile rubber
Minimum layer thickness: 0,11 mm
Break through time: 480 min
*Body Protection:
protective clothing
-Control of environmental exposure:
Do not let product enter drains.



HANDLING and STORAGE of TIB KAT 417:
-Precautions for safe handling:
*Advice on safe handling:
Work under hood.
*Hygiene measures:
Immediately change contaminated clothing.
Apply preventive skin protection.
Wash hands and face after working with substance.
-Conditions for safe storage, including any incompatibilities:
*Storage conditions:
Tightly closed.
Dry.



STABILITY and REACTIVITY of TIB KAT 417:
-Chemical stability:
The product is chemically stable under standard ambient conditions (room temperature) .
-Conditions to avoid:
no information available
-Incompatible materials:
No data available



SYNONYMS:
Dioctyltin oxide, Dioctyloxostannane
Di-n-octyltin oxide
870-08-6
Dioctyltin oxide
Stannane, dioctyloxo-
dioctyl(oxo)tin
Dioctyloxostannane
Tin, dioctyloxo-
dioctyl(oxo)stannane
Stannane, oxodioctyl-
dioctylstannanone
Di-n-octyl-zinn oxyd
Tin, dioctyl-, oxide
C16H34OSn
EINECS 212-791-1
NSC 140743
BRN 4131181
AI3-61965
643Q9V5VLS
NSC-140743
Di-N-Octyltinoxide98%
EC 212-791-1
Di-n-octyltinoxide
DIOCTYLOXOTIN
Dioctyltinoxide
di-n-octyl tin oxide
dioctyl tin (IV) oxide
IRGASTAB T 161
UNII-643Q9V5VLS
SCHEMBL29743
C16-H34-O-Sn
DTXSID6029628
WLN: O-SN-8&8
LQRUPWUPINJLMU-UHFFFAOYSA-N
U 800 (HEAT STABILIZER)
MFCD00013839
NSC140743
AKOS015902908
AS-57124
LS-146546
FT-0625195
3-(DIMETHYLAMINO)BENZOICACIDMETHYLESTER
A841915
DOTO
SKL1135
TIB KAT 232
FASCAT 8201
Dioctyloxotin
dioctyl-tioxide
Dioctylin oxide
Dioctylzinnoxid
Di-n-octyloxotin
DIOCTYL TIN OXIDE
Irgastab T 161
NSC 140743
Neostann U 800P
Stann OO
U 800
U 800 (heat stabilizer)
Di-n-octyltin oxidel Dioctyloxostannane
DOTO (dioctyltin oxide)
DOTO



TIB KAT 422
In chemistry, a TIB KAT 422 is any chemical compound containing the element silicon attached to oxide (=O) and hydroxyl (−OH) groups, with the general formula [H2xSiOx+2]n or, equivalently, [SiOx(OH)4−2x]n.
TIB KAT 422 is a representative example.
TIB KAT 422 is rarely observed in isolation, but are thought to exist in aqueous solutions, including seawater, and play a role in biomineralization.

CAS: 93925-43-0
MF: C28H60O8SiSn
MW: 671.58
EINECS: 300-346-5

They are typically colorless weak acids that are sparingly soluble in water.
Like the TIB KAT 422, which are their better known conjugate bases, silicic acids are proposed to be oligomeric or polymeric.
No simple TIB KAT 422 has ever been identified, since these species being primarily of theoretical interest.

Depending on the number of silicon atoms present, there are mono- and polysilicic (di-, tri-, tetrasilicic, etc.) acids.
Well defined TIB KAT 422 have not been obtained in a form that has been characterized by X-ray crystallography.

TIB KAT 422 Chemical Properties
Density: 1.16[at 20℃]
Vapor pressure: 0Pa at 20℃

Synonyms
Silicic acid (H4SiO4)
tetraethyl ester
reaction products with bis(acetyloxy)dioctylstannane
TIB KAT 422
TIB KAT 422 is registered under the REACH Regulation and is manufactured in and / or imported to the European Economic Area, at ≥ 10 to < 100 tonnes per annum.
TIB KAT 422 is used by consumers, in articles, by professional workers (widespread uses), in formulation or re-packing, at industrial sites and in manufacturing.
TIB KAT 422 is used in the following products: adhesives and sealants.

CAS: 93925-43-0
MF: C28H60O8SiSn
MW: 671.58
EINECS: 300-346-5

Release to the environment of TIB KAT 422 can occur from industrial use: in processing aids at industrial sites. Other release to the environment of this substance is likely to occur from: indoor use (e.g. machine wash liquids/detergents, automotive care products, paints and coating or adhesives, fragrances and air fresheners), outdoor use in long-life materials with low release rate (e.g. metal, wooden and plastic construction and building materials) and indoor use in long-life materials with low release rate (e.g. flooring, furniture, toys, construction materials, curtains, foot-wear, leather products, paper and cardboard products, electronic equipment).

TIB KAT 422 can be found in complex articles, with no release intended: vehicles, machinery, mechanical appliances and electrical/electronic products (e.g. computers, cameras, lamps, refrigerators, washing machines) and electrical batteries and accumulators.
TIB KAT 422 can be found in products with material based on: metal (e.g. cutlery, pots, toys, jewellery), plastic (e.g. food packaging and storage, toys, mobile phones) and stone, plaster, cement, glass or ceramic.

Widespread uses by professional workers
TIB KAT 422 is used in the following products: adhesives and sealants, coating products, metal surface treatment products, non-metal-surface treatment products and laboratory chemicals.
TIB KAT 422 is used in the following areas: building & construction work, formulation of mixtures and/or re-packaging, health services and municipal supply (e.g. electricity, steam, gas, water) and sewage treatment.
TIB KAT 422 is used for the manufacture of: plastic products, mineral products (e.g. plasters, cement), fabricated metal products, machinery and vehicles and furniture.
Other release to the environment of TIB KAT 422 is likely to occur from: indoor use (e.g. machine wash liquids/detergents, automotive care products, paints and coating or adhesives, fragrances and air fresheners) and outdoor use.

Uses at industrial sites
TIB KAT 422 is used in the following products: laboratory chemicals, adhesives and sealants, coating products, metal surface treatment products and non-metal-surface treatment products.
TIB KAT 422 is used in the following areas: building & construction work, scientific research and development, formulation of mixtures and/or re-packaging, health services and municipal supply (e.g. electricity, steam, gas, water) and sewage treatment.
TIB KAT 422 is used for the manufacture of: plastic products, mineral products (e.g. plasters, cement), fabricated metal products, machinery and vehicles and furniture.
Release to the environment of TIB KAT 422 can occur from industrial use: as an intermediate step in further manufacturing of another substance (use of intermediates), in processing aids at industrial sites, in the production of articles, as processing aid, for thermoplastic manufacture and as processing aid.

Synonyms:
Silicic acid (H4SiO4), tetraethyl ester, reaction products with bis(acetyloxy)dioctylstannane
TIB KAT 423
TIB KAT 423 is an organotin chemical that is a colourless, low viscosity, non-volatile flammable liquid.
TIB KAT 423 is practically insoluble in water but soluble in organic solvents.
TIB KAT 423 is mainly used as a biocide (fungicide and molluscicide) especially in wood preservative treatments.

CAS: 870-08-6
MF: C16H34OSn
MW: 361.15

TIB KAT 423 is very irritating to the skin.
TIB KAT 423 derivatives have frequently been used as biofouling products.
However, they are suspected to be particularly toxic with some sensitive effects on aquatic organisms.
TIB KAT 423 is now considered a hazardous marine pollutant and a substance of very high concern by the European Union.

TIB KAT 423 Chemical Properties
Melting point: 245-248°C (dec.)
Density: 1,3 g/cm3
Vapor pressure: Fp: 70°C
Storage temp.: Store below +30°C.
Solubility: Toluene (Slightly)
Form: Powder
Color: White
Specific Gravity: 1.30
Water Solubility: Insoluble
Boiling point: 230°C (1013 hPa)
Exposure limits ACGIH: TWA 0.1 mg/m3; STEL 0.2 mg/m3 (Skin)
NIOSH: IDLH 25 mg/m3; TWA 0.1 mg/m3
LogP: 6 at 20℃
CAS DataBase Reference: 870-08-6(CAS DataBase Reference)
EPA Substance Registry System: TIB KAT 423 (870-08-6)

TIB KAT 423 is a dodecyl compound that can be synthesized from dibutyltin oxide and sodium carbonate.
It has been shown to have the ability to induce fatty acid peroxidation in rat hepatocyte cells.
TIB KAT 423 is also capable of binding to polyvinyl chloride, which may be due to its coordination geometry and hydrophobic interactions with the polyvinyl chloride surface.
The molecular structure of TIB KAT 423 has been studied by nuclear magnetic resonance spectroscopy and it has a molecule with a coordination geometry of octahedral with six ligands.
TIB KAT 423 binds to methyl methoxy groups on the surfaces of polyvinyl chloride.

Synonyms
di-n-octyltinoxide98%
Dioctyltin oxide (DOTO)
TIB KAT 232
ViaCat 8201 (DOTO)
di-n-octyl-zinnoxyd
dioctyloxo-stannan
dioctyl-tioxide
oxodioctyl-stannan
DOTO
TIB KAT 232
dioctyl-tioxide
Dinoctyltinoxide
Di-n-octyloxotin
Dioctyltin oxide
ViaCat 8201 (DOTO)
oxodioctyl-stannan
dioctyloxo-stannan
Di-n-octyltin oxide
di-n-octyl-zinnoxyd
dioctyl(oxo)stannane
Dioctyltin oxide (DOTO)
TIB KAT 423
TIB KAT 423 is a dodecyl compound that can be synthesized from dibutyltin oxide and sodium carbonate.
TIB KAT 423 has been shown to have the ability to induce fatty acid peroxidation in rat hepatocyte cells.
TIB KAT 423 is also capable of binding to polyvinyl chloride, which may be due to its coordination geometry and hydrophobic interactions with the polyvinyl chloride surface.

CAS: 870-08-6
MF: C16H34OSn
MW: 361.15
EINECS: 212-791-1

The molecular structure of TIB KAT 423 has been studied by nuclear magnetic resonance spectroscopy and it has a molecule with a coordination geometry of octahedral with six ligands.
TIB KAT 423 binds to methyl methoxy groups on the surfaces of polyvinyl chloride.

TIB KAT 423 Chemical Properties
Melting point: 245-248°C (dec.)
Density: 1,3 g/cm3
Vapor pressure: Fp: 70°C
Storage temp.: Store below +30°C.
Solubility: Toluene (Slightly)
Form: Powder
Color: White
Specific Gravity: 1.30
Water Solubility: Insoluble
Boiling point: 230°C (1013 hPa)
Exposure limits ACGIH: TWA 0.1 mg/m3; STEL 0.2 mg/m3 (Skin)
NIOSH: IDLH 25 mg/m3; TWA 0.1 mg/m3
LogP: 6 at 20℃
CAS DataBase Reference: 870-08-6(CAS DataBase Reference)
EPA Substance Registry System: TIB KAT 423 (870-08-6)

Uses
TIB KAT 423 is used as a stabilizer and as a widely applicable catalyst, especially for esterification reactions, transesterification reactions and condensation reactions.
TIB KAT 423 is slightly less reactive than dibutyltin oxide, but is not subject to as many regulatory restrictions, which is why it is increasingly used.
TIB KAT 423 can also be used in various chemical synthesis such as in preparation of trinuclear seven-coordinated tin complexes, having possible antioxidant, and anti-inflammatory activity.

Synonyms
Di-n-octyltin oxide
870-08-6
Dioctyltin oxide
Stannane, dioctyloxo-
dioctyl(oxo)tin
Dioctyloxostannane
Tin, dioctyloxo-
dioctyl(oxo)stannane
Stannane, oxodioctyl-
dioctylstannanone
Di-n-octyl-zinn oxyd
Tin, dioctyl-, oxide
C16H34OSn
Di-n-octyl-zinn oxyd [German]
EINECS 212-791-1
NSC 140743
BRN 4131181
AI3-61965
643Q9V5VLS
NSC-140743
Di-N-Octyltinoxide98%
EC 212-791-1
Di-n-octyltinoxide
DIOCTYLOXOTIN
Dioctyltinoxide
di-n-octyl tin oxide
dioctyl tin (IV) oxide
IRGASTAB T 161
UNII-643Q9V5VLS
SCHEMBL29743
C16-H34-O-Sn
DTXSID6029628
WLN: O-SN-8&8
LQRUPWUPINJLMU-UHFFFAOYSA-N
U 800 (HEAT STABILIZER)
MFCD00013839
NSC140743
AKOS015902908
AS-57124
LS-146546
FT-0625195
3-(DIMETHYLAMINO)BENZOICACIDMETHYLESTER
A841915
TIB KAT 424
TIB KAT 424 is a liquid catalyst based on an DBT-softener compound that can be applied for the curing of silicones and silane systems, especially for 1p MS silyl polymer.
TIB KAT 424 is sensitive to hydrolysis, so contact with moisture must be minimized.
TIB KAT 424 is an organotin compound.

CAS: 818-08-6
MF: C8H18OSn
MW: 248.94
EINECS: 212-449-1

TIB KAT 424 is used mainly in organic synthesis.
TIB KAT 424 is a chemical element with the symbol Sn and atomic number 50.
TIB KAT 424 is a natural component of the earth's crust and is obtained chiefly from the mineral cassiterite, where it occurs as tin dioxide.

TIB KAT 424 Chemical Properties
Melting point: ≥300 °C(lit.)
Boiling point: >300°C
Density: 1,5 g/cm3
Vapor pressure: 0Pa at 25℃
Fp: 81-83°C
Storage temp.: Store below +30°C.
Solubility: Methanol (Very Slightly, Heated)
Form: Powder
Color: White
Specific Gravity: 1.58
Water Solubility: 4.0 mg/L (20 ºC)
BRN: 4126243
LogP: 5.33 at 20℃
CAS DataBase Reference: 818-08-6(CAS DataBase Reference)
EPA Substance Registry System: TIB KAT 424 (818-08-6)

TIB KAT 424 is a white fine powder.
TIB KAT 424's flash point is 81-83 °C.
The solubility of HNQ is 4.0 mg/L in water at 20 °C.
TIB KAT 424 is flammable when exposed to flame.
TIB KAT 424 can react with oxidizing materials.
To fight fire, use dry chemical, fog, CO2.
When heated to decomposition, TIB KAT 424 emits acrid smoke and irritating fumes.

Structure
The structure of TIB KAT 424 depends on the size of the organic groups.
For smaller substituents, the materials are assumed to be polymeric with five-coordinate Sn centers and 3-coordinate oxide centers.
The result is a net of interconnected four-membered Sn2O2 and eight-membered Sn4O4 rings.
The presence of pentacoordinate Sn centers is deduced from 119Sn NMR spectroscopy and 119Sn Mössbauer spectroscopy.

Uses
In organic synthesis, among its many applications, TIB KAT 424 is particularly useful in directing regioselective O-alkylation, acylation, and sulfonation reactions for diols and polyol.
TIB KAT 424 has been used in the regioselective tosylation (a specific type of sulfonation) of certain polyols to selectively tosylate primary alcohols and exocyclic alcohols over more sterically-hindered alcohols.
TIB KAT 424 also finds use as a transesterification catalyst.
TIB KAT 424, such as dibutyltin dilaurate are widely used curing catalysts for the production of silicones and polyurethanes.

TIB KAT 424 is used as a reagent and a catalyst.
TIB KAT 424 is particularly useful in regioselective alkylation, acylation and sulfonation reactions for starting materials containing alcohol functional groups.
TIB KAT 424 is used in studies pertaining to discovering novel antitumor agents, antifungal activity.

Synonyms
Dibutyltin oxide
818-08-6
Dibutyloxotin
dibutyl(oxo)tin
Stannane, dibutyloxo-
Dibutyloxostannane
Dibutylstannane oxide
DI-N-BUTYLTIN OXIDE
Tin, dibutyloxo-
Dibutyltin(IV) oxide
dibutylstannanone
Dibutyloxide of tin
Dibutylstannium oxide
DBOT
Di-n-butyl-zinn-oxyd
Tin, dibutyl-, oxide
Kyslicnik di-n-butylcinicity
dibutyl(oxo)stannane
Di-n-butyl-zinn-oxyd [German]
EINECS 212-449-1
Kyslicnik di-n-butylcinicity [Czech]
NSC 28130
BRN 4126243
UNII-T435H74FO0
T435H74FO0
NSC-28130
EC 212-449-1
Dibutyltinoxide
C8H18OSn
dibutyl tinoxide
di-butyltin oxide
dibutyl tin oxide
dibutyl-tin-oxide
di-butyl tin oxide
dibutyl(oxo)stannum
di-n-butyltin-oxide
MFCD00001992
oxyde de dibutyletain
di-n-butyl tin oxide
dibutyltin (IV) oxide
di-n-butyl(oxo)stannane
dibutyl(oxidanylidene)tin
SCHEMBL15123
Dibutyltin(IV) oxide, purum
DIBUTYLTIN OXIDE [MI]
Dibutyltin(IV) oxide, 98%
DTXSID4027315
WLN: O-SN-4&4
JGFBRKRYDCGYKD-UHFFFAOYSA-N
NSC28130
AKOS015839513
NCGC00164074-01
NCI60_002289
LS-146515
D95293
EN300-6482113
A840199
J-520244
Q2677909
F0001-2101
TIB KAT 424
TIB KAT 424 is a liquid catalyst based on an DBT-softener compound that can be applied for the curing of silicones and silane systems, especially for 1p MS silyl polymer.
TIB KAT 424 is sensitive to hydrolysis, so contact with moisture must be minimized.
TIB KAT 424 can be used as the catalyst in organic reaction.

CAS: 818-08-6
MF: C8H18OSn
MW: 248.94
EINECS: 212-449-1

TIB KAT 424 is an organotin compound.
TIB KAT 424 is used mainly in organic synthesis.
TIB KAT 424 is a chemical element with the symbol Sn and atomic number 50.
TIB KAT 424 is a natural component of the earth's crust and is obtained chiefly from the mineral cassiterite, where it occurs as tin dioxide.

TIB KAT 424 Chemical Properties
Melting point: ≥300 °C(lit.)
Boiling point: >300°C
Density: 1,5 g/cm3
Vapor pressure: 0Pa at 25℃
Fp: 81-83°C
Storage temp.: Store below +30°C.
Solubility: Methanol (Very Slightly, Heated)
Form: Powder
Color: White
Specific Gravity: 1.58
Water Solubility: 4.0 mg/L (20 ºC)
BRN: 4126243
LogP: 5.33 at 20℃
CAS DataBase Reference: 818-08-6(CAS DataBase Reference)
EPA Substance Registry System: TIB KAT 424 (818-08-6)

TIB KAT 424 is a white fine powder.
TIB KAT 424's flash point is 81-83 °C.
The solubility of HNQ is 4.0 mg/L in water at 20 °C.
TIB KAT 424 is flammable when exposed to flame.
TIB KAT 424 can react with oxidizing materials.
To fight fire, use dry chemical, fog, CO2.
When heated to decomposition, TIB KAT 424 emits acrid smoke and irritating fumes.

Uses
TIB KAT 424 is used in studies pertaining to discovering novel antitumor agents. Antifungal activity.
TIB KAT 424 is used as a reagent and a catalyst.
TIB KAT 424 is particularly useful in regioselective alkylation, acylation and sulfonation reactions for starting materials containing alcohol functional groups.
TIB KAT 424 is used in studies pertaining to discovering novel antitumor agents, antifungal activity.

Purification Methods
TIB KAT 424 is prepared by hydrolysis of di-n-butyltin dichloride with KOH.
Hence wash TIB KAT 424 with a little aqueous M KOH, then H2O and dry at ~80o/10mm until the IR is free from OH bands.

Synonyms
Dibutyltin oxide
818-08-6
Dibutyloxotin
dibutyl(oxo)tin
Stannane, dibutyloxo-
Dibutyloxostannane
Dibutylstannane oxide
DI-N-BUTYLTIN OXIDE
Tin, dibutyloxo-
Dibutyltin(IV) oxide
dibutylstannanone
Dibutyloxide of tin
Dibutylstannium oxide
DBOT
Di-n-butyl-zinn-oxyd
Tin, dibutyl-, oxide
Kyslicnik di-n-butylcinicity
dibutyl(oxo)stannane
Di-n-butyl-zinn-oxyd [German]
EINECS 212-449-1
Kyslicnik di-n-butylcinicity [Czech]
NSC 28130
BRN 4126243
UNII-T435H74FO0
T435H74FO0
NSC-28130
EC 212-449-1
Dibutyltinoxide
C8H18OSn
dibutyl tinoxide
di-butyltin oxide
dibutyl tin oxide
dibutyl-tin-oxide
di-butyl tin oxide
dibutyl(oxo)stannum
di-n-butyltin-oxide
MFCD00001992
oxyde de dibutyletain
di-n-butyl tin oxide
dibutyltin (IV) oxide
di-n-butyl(oxo)stannane
dibutyl(oxidanylidene)tin
SCHEMBL15123
Dibutyltin(IV) oxide, purum
DIBUTYLTIN OXIDE [MI]
Dibutyltin(IV) oxide, 98%
DTXSID4027315
WLN: O-SN-4&4
NSC28130
AKOS015839513
NCGC00164074-01
NCI60_002289
LS-146515
D95293
EN300-6482113
A840199
J-520244
Q2677909
F0001-2101
TIB KAT 425
TIB KAT 425, or dibutyloxotin, is an organotin compound with the chemical formula (C4H9)2SnO.
TIB KAT 425 is a colorless solid that, when pure, is insoluble in organic solvents.
TIB KAT 425 is used as a reagent and a catalyst.

CAS: 818-08-6
MF: C8H18OSn
MW: 248.94
EINECS: 212-449-1

TIB KAT 425 is an organotin compound.
TIB KAT 425 is used mainly in organic synthesis.
TIB KAT 425 is a chemical element with the symbol Sn and atomic number 50.
TIB KAT 425t is a natural component of the earth's crust and is obtained chiefly from the mineral cassiterite, where it occurs as tin dioxide.

TIB KAT 425 Chemical Properties
Melting point: ≥300 °C(lit.)
Boiling point: >300°C
Density: 1,5 g/cm3
Vapor pressure: 0Pa at 25℃
Fp: 81-83°C
Storage temp.: Store below +30°C.
Solubility: Methanol (Very Slightly, Heated)
Form: Powder
Color: White
Specific Gravity: 1.58
Water Solubility: 4.0 mg/L (20 ºC)
BRN: 4126243
LogP: 5.33 at 20℃
CAS DataBase Reference: 818-08-6(CAS DataBase Reference)
EPA Substance Registry System: TIB KAT 425 (818-08-6)

Structure
The structure of TIB KAT 425 depends on the size of the organic groups.
For smaller substituents, the materials are assumed to be polymeric with five-coordinate Sn centers and 3-coordinate oxide centers.
The result is a net of interconnected four-membered Sn2O2 and eight-membered Sn4O4 rings.
The presence of pentacoordinate Sn centers is deduced from 119Sn NMR spectroscopy and 119Sn Mössbauer spectroscopy.

Uses
In organic synthesis, among its many applications, TIB KAT 425 is particularly useful in directing regioselective O-alkylation, acylation, and sulfonation reactions for diols and polyol.
TIB KAT 425 has been used in the regioselective tosylation (a specific type of sulfonation) of certain polyols to selectively tosylate primary alcohols and exocyclic alcohols over more sterically-hindered alcohols.
TIB KAT 425 also finds use as a transesterification catalyst.
TIB KAT 425, such as dibutyltin dilaurate are widely used curing catalysts for the production of silicones and polyurethanes.

Synonyms
Dibutyltin oxide
818-08-6
Dibutyloxotin
dibutyl(oxo)tin
Stannane, dibutyloxo-
Dibutyloxostannane
Dibutylstannane oxide
DI-N-BUTYLTIN OXIDE
Tin, dibutyloxo-
Dibutyltin(IV) oxide
dibutylstannanone
Dibutyloxide of tin
Dibutylstannium oxide
DBOT
Di-n-butyl-zinn-oxyd
Tin, dibutyl-, oxide
Kyslicnik di-n-butylcinicity
dibutyl(oxo)stannane
Di-n-butyl-zinn-oxyd [German]
EINECS 212-449-1
Kyslicnik di-n-butylcinicity [Czech]
NSC 28130
BRN 4126243
UNII-T435H74FO0
T435H74FO0
NSC-28130
EC 212-449-1
Dibutyltinoxide
C8H18OSn
dibutyl tinoxide
di-butyltin oxide
dibutyl tin oxide
dibutyl-tin-oxide
di-butyl tin oxide
dibutyl(oxo)stannum
di-n-butyltin-oxide
MFCD00001992
oxyde de dibutyletain
di-n-butyl tin oxide
dibutyltin (IV) oxide
di-n-butyl(oxo)stannane
dibutyl(oxidanylidene)tin
SCHEMBL15123
Dibutyltin(IV) oxide, purum
DIBUTYLTIN OXIDE [MI]
Dibutyltin(IV) oxide, 98%
DTXSID4027315
WLN: O-SN-4&4
NSC28130
AKOS015839513
NCGC00164074-01
NCI60_002289
LS-146515
D95293
EN300-6482113
A840199
J-520244
Q2677909
F0001-2101
TIB KAT 425
TIB KAT 425 is an organotin chemical that is a colourless, low viscosity, non-volatile flammable liquid.
TIB KAT 425 is practically insoluble in water but soluble in organic solvents.
TIB KAT 425 is mainly used as a biocide (fungicide and molluscicide) especially in wood preservative treatments.

CAS: 870-08-6
MF: C16H34OSn
MW: 361.15
EINECS: 212-791-1

TIB KAT 425 is very irritating to the skin.
TIB KAT 425 is a tin-organic compound – an amorphous, white powder that appears almost crystalline.
In organic solvents TIB KAT 425 is difficult to soluble, completely insoluble in water.
TIB KAT 425 is usually abbreviated as DOTO.

TIB KAT 425 is used as a stabilizer and as a widely applicable catalyst, especially for esterification reactions, transesterification reactions and condensation reactions.
TIB KAT 425 is slightly less reactive than dibutyltin oxide, but is not subject to as many regulatory restrictions, which is why TIB KAT 425 is increasingly used. Of course, there are safety standards that must be respected.
Areas of application and characteristics are largely equivalent, but with slightly different processing times.

TIB KAT 425 Chemical Properties
Melting point: 245-248°C (dec.)
Density: 1,3 g/cm3
Vapor pressure: Fp: 70°C
Storage temp.: Store below +30°C.
Solubility: Toluene (Slightly)
Form: Powder
Color: White
Specific Gravity: 1.30
Water Solubility: Insoluble
Boiling point: 230°C (1013 hPa)
Exposure limits ACGIH: TWA 0.1 mg/m3; STEL 0.2 mg/m3 (Skin)
NIOSH: IDLH 25 mg/m3; TWA 0.1 mg/m3
LogP: 6 at 20℃
CAS DataBase Reference: 870-08-6(CAS DataBase Reference)
EPA Substance Registry System: TIB KAT 425 (870-08-6)

Uses
TIB KAT 425 is used as a stabilizer and as a widely applicable catalyst, especially for esterification reactions, transesterification reactions and condensation reactions.
TIB KAT 425 is slightly less reactive than dibutyltin oxide, but is not subject to as many regulatory restrictions, which is why it is increasingly used.
TIB KAT 425 can also be used in various chemical synthesis such as in preparation of trinuclear seven-coordinated tin complexes, having possible antioxidant, and anti-inflammatory activity.

Synonyms
Di-n-octyltin oxide
870-08-6
Dioctyltin oxide
Stannane, dioctyloxo-
dioctyl(oxo)tin
Dioctyloxostannane
Tin, dioctyloxo-
dioctyl(oxo)stannane
Stannane, oxodioctyl-
dioctylstannanone
Di-n-octyl-zinn oxyd
Tin, dioctyl-, oxide
C16H34OSn
Di-n-octyl-zinn oxyd [German]
EINECS 212-791-1
NSC 140743
BRN 4131181
AI3-61965
643Q9V5VLS
NSC-140743
Di-N-Octyltinoxide98%
EC 212-791-1
Di-n-octyltinoxide
DIOCTYLOXOTIN
Dioctyltinoxide
di-n-octyl tin oxide
dioctyl tin (IV) oxide
IRGASTAB T 161
UNII-643Q9V5VLS
SCHEMBL29743
C16-H34-O-Sn
DTXSID6029628
WLN: O-SN-8&8
LQRUPWUPINJLMU-UHFFFAOYSA-N
U 800 (HEAT STABILIZER)
MFCD00013839
NSC140743
AKOS015902908
AS-57124
LS-146546
TIB KAT 616
TIB KAT 616 is a deodorizing additive that is used in the automotive industry, as well as for other applications.
TIB KAT 616 is an aromatic hydrocarbon with a sectional structure and can be used to help remove odors.
TIB KAT 616 has been shown to inhibit the growth of bacteria by binding to the fatty acid monocarboxylic acid transporter, which prevents the transport of fatty acids from the cytoplasm into the bacterial cell membrane.

CAS: 27253-29-8
MF: C20H38O4Zn
MW: 407.9
EINECS: 248-370-4

This inhibits bacterial growth and increases the reaction yield of carboxylates in organic solvents.
TIB KAT 616 can be used as a polyurethane catalyst.
TIB KAT 616's main characteristics are slower gel and better crosslinking catalyst, which can reduce the acidity of the system, accelerate the reaction and promote crosslinking and be environmentally friendly.
Therefore, TIB KAT 616 can be used to replace metal tin, lead, and mercury.
TIB KAT 616 is mainly used in polyurethane coatings, adhesives, elastomers, resins and other industries.

TIB KAT 616 is a complex organic compound with a wide range of applications in scientific research.
TIB KAT 616 is composed of two molecules of neodecanoic acid and one molecule of zinc salt.
TIB KAT 616 has been used in a variety of applications, including the synthesis of compounds, the study of biochemical and physiological effects, and the development of new applications.

TIB KAT 616 has been used in the study of biochemical and physiological effects.
TIB KAT 616 has been found to have anti-inflammatory, anti-oxidant, and anti-microbial properties.
TIB KAT 616 has also been used to study the effects of zinc on the body, including its role in the regulation of gene expression and cell growth.

TIB KAT 616 Chemical Properties
Fp: 102°C
Form: Liquid
Specific Gravity: 1.10
Water Solubility: Immiscible with water.
Hydrolytic Sensitivity 4: no reaction with water under neutral conditions
LogP: 3.234 (est)
CAS DataBase Reference: 27253-29-8
EPA Substance Registry System: TIB KAT 616 (27253-29-8)

Uses
TIB KAT 616 is used as a catalyst, lubricant additive and drier.
Further TIB KAT 616 is used in the production of rubber and plastic products.
In addition TIB KAT 616 serves as a polyurethane catalyst.

Synthesis Method
TIB KAT 616 can be synthesized by reacting two molecules of neodecanoic acid with one molecule of zinc salt.
The reaction is typically carried out at room temperature and is completed in a few hours.
The reaction can also be carried out in an aqueous solution or in an organic solvent.
The reaction yields a white solid that is insoluble in water.

Synonyms
Neodecanoic acid, zinc salt (2:1)
zinc;3,3,5,5-tetramethylhexanoate
Caswell No. 919A
UNII-VPR8224Z3T
EINECS 248-370-4
EPA Pesticide Chemical Code 097502
EC 248-370-4
SCHEMBL245619
TIB KAT 616
TIB KAT 616 is used as a catalyst, lubricant additive and drier.
Further TIB KAT 616 is used in the production of rubber and plastic products.
In addition TIB KAT 616 serves as a polyurethane catalyst.

CAS: 27253-29-8
MF: C20H38O4Zn
MW: 407.9
EINECS: 248-370-4

TIB KAT 616, zinc salt (2:1) is a complex organic compound with a wide range of applications in scientific research.
TIB KAT 616 is composed of two molecules of neodecanoic acid and one molecule of zinc salt.
TIB KAT 616 has been used in a variety of applications, including the synthesis of compounds, the study of biochemical and physiological effects, and the development of new applications.

TIB KAT 616, zinc salt (2:1) has numerous potential applications in scientific research.
TIB KAT 616 can be used to study the structure and properties of complex organic molecules and to develop new applications.
TIB KAT 616 can also be used to study the effects of zinc on the body and its role in the regulation of gene expression and cell growth.
Additionally, TIB KAT 616 can be used to synthesize new compounds and to study the biochemical and physiological effects of neodecanoic acid, zinc salt (2:1).

TIB KAT 616, zinc salt (2:1) has several advantages for lab experiments.
TIB KAT 616 is relatively easy to synthesize and is stable in aqueous solutions.
TIB KAT 616 is also non-toxic and has a low cost.
However, TIB KAT 616 has some limitations, such as its insolubility in water, which can make it difficult to use in certain experiments.

TIB KAT 616 is a deodorizing additive that is used in the automotive industry, as well as for other applications.
TIB KAT 616 is an aromatic hydrocarbon with a sectional structure and can be used to help remove odors.
TIB KAT 616 has been shown to inhibit the growth of bacteria by binding to the fatty acid monocarboxylic acid transporter, which prevents the transport of fatty acids from the cytoplasm into the bacterial cell membrane.
TIB KAT 616 bacterial growth and increases the reaction yield of carboxylates in organic solvents.

TIB KAT 616 Chemical Properties
Fp: 102°C
Form: Liquid
Specific Gravity: 1.10
Water Solubility: Immiscible with water.
Hydrolytic Sensitivity: 4 no reaction with water under neutral conditions
LogP: 3.234 (est)
CAS DataBase Reference: 27253-29-8
EPA Substance Registry System: TIB KAT 616 (27253-29-8)

Synthesis Method
TIB KAT 616, zinc salt (2:1) can be synthesized by reacting two molecules of neodecanoic acid with one molecule of zinc salt.
The reaction is typically carried out at room temperature and is completed in a few hours.
The reaction can also be carried out in an aqueous solution or in an organic solvent.
The reaction yields a white solid that is insoluble in water.

Scientific Research Applications
TIB KAT 616, zinc salt (2:1) has been used in a variety of scientific research applications.
TIB KAT 616 has been used as a catalyst in the synthesis of organic compounds, as a reagent in the study of biochemical and physiological effects, and as a starting material in the development of new applications.
TIB KAT 616 has also been used in the study of the structure and properties of complex organic molecules.

Mechanism of Action
TIB KAT 616, zinc salt (2:1) acts as a catalyst in the synthesis of organic compounds.
TIB KAT 616 helps to facilitate the reaction between two molecules of neodecanoic acid and one molecule of zinc salt.
The reaction yields a white solid that is insoluble in water.

Synonyms
Neodecanoic acid, zinc salt (2:1)
zinc;3,3,5,5-tetramethylhexanoate
Caswell No. 919A
UNII-VPR8224Z3T
EINECS 248-370-4
EPA Pesticide Chemical Code 097502
EC 248-370-4
SCHEMBL245619
ZINC NEODECANOATE
Neodecanoicacid,zincsalt
Zincneodecanoateinmineralspirits
Zinc neodecanoate, 40% in mineral spirits
Zinkneodecanoat
Zinc neodecanoate, Zn 17.9-18.2%
Zinc neodecanoate, Zn
ZINC NEODECANOATE, tech-95
TIB KAT 618
TIB KAT 618 is a viscosity-increasing agent that is used in the production of high-viscosity polymers.
TIB KAT 618 is a carboxylate salt of ethyl hexanoic acid and zinc.
The reaction of TIB KAT 618 produces a viscous liquid with a strong cationic polymerization activity.

CAS: 136-53-8
MF: C16H30O4Zn
MW: 351.8
EINECS: 205-251-1

TIB KAT 618 reacts with diphenyl ether and aromatic hydrocarbons to form solid products.
The reaction with calcium stearate, an ester of glycerol, results in the formation of particles that are insoluble in water but soluble in organic solvents.
TIB KAT 618 also reacts with ethylene diamine to form methyl myristate, which has kinetic data available for it.
TIB KAT 618, also known as Zinc 2-ethylhexanoic acid, is a zinc salt of 2-ethylhexanoic acid.
TIB KAT 618 is a white powder that is insoluble in water and soluble in organic solvents.
TIB KAT 618 is used in a variety of industries, including the production of lubricants, plastics, and rubber.

TIB KAT 618 is also used in the pharmaceutical industry as an excipient, a substance that is used to bind, fill, or dilute active ingredients in medications.
TIB KAT 618 is also used as a dietary supplement to provide zinc, an essential mineral for human health.
In this paper, will explore the synthesis method, scientific research applications, mechanism of action, biochemical and physiological effects, advantages and limitations for lab experiments, and future directions for zinc 2-ethylhexanoate.

TIB KAT 618 Chemical Properties
Density: 1,17 g/cm3
Fp: 40°C
Form: Liquid
Specific Gravity: 1.07
Water Solubility: Not miscible or difficult to mix in water.
Hydrolytic Sensitivity: 4: no reaction with water under neutral conditions
Exposure limits ACGIH: TWA 100 ppm
OSHA: TWA 500 ppm(2900 mg/m3)
NIOSH: IDLH 20000 mg/m3; TWA 350 mg/m3; Ceiling 1800 mg/m3
CAS DataBase Reference: 136-53-8(CAS DataBase Reference)
EPA Substance Registry System: TIB KAT 618 (136-53-8)

Uses
TIB KAT 618 is widely used in polyvinylchloride heat stabilizer, polyurethane catalyst and lubricant additive.
TIB KAT 618 is an auxiliary drier used as pigments dispersing agent and prevents the paint film from webbing and frosting effects.
TIB KAT 618 is involved in the preparation of highly porous dentritic zinc oxide nanostructures.

TIB KAT 618 has been studied extensively in scientific research.
TIB KAT 618 has been used in the study of the effects of zinc on the immune system, as well as in studies of its potential anti-inflammatory and anti-oxidant effects.
TIB KAT 618 has also been used in the study of zinc’s role in wound healing and its potential as an anti-cancer agent.
Additionally, TIB KAT 618 has been studied for its potential to reduce the risk of cardiovascular disease.

TIB KAT 618 is used as a catalyst for polyurethane coatings and elastomers, which can promote crosslinking of aliphatic isocyanates, shorten curing time, and is also used as a heat stabilizer for PVC plastics.
TIB KAT 618 is also an excellent wetting agent for coatings, which can be used as suspending agent, matting agent, dispersant and boat primer antifouling agent, etc.
As a gelling agent in ink; Can be used as oil additive; Anti-corrosion, anti-mold agent, etc.

Synthesis Method
TIB KAT 618 can be synthesized from zinc oxide and 2-ethylhexanoic acid.
The synthesis process begins by heating zinc oxide in a reactor vessel at a temperature of 120-130°C.
The zinc oxide is then reacted with 2-ethylhexanoic acid in the presence of a catalyst.
The reaction is then cooled to room temperature and the product is filtered and dried to obtain the desired TIB KAT 618.

Biochemical and Physiological Effects
TIB KAT 618 has been shown to have a variety of biochemical and physiological effects.
TIB KAT 618 has been shown to have anti-inflammatory and anti-oxidant effects, as well as the ability to reduce the risk of cardiovascular disease.
Additionally, TIB KAT 618 has been shown to have a positive effect on the immune system, as well as the potential to reduce the risk of certain types of cancer.

Preparation of zinc isooctanoate by precipitation method
The precipitation method uses sodium hydroxide, isooctanoate and zinc sulfate as raw materials to prepare zinc isooctanoate through saponification reaction and metathesis reaction.
The first step of the precipitation method is to make sodium soap first, that is, sodium hydroxide reacts with isooctanoic acid to form sodium soap (sodium isooctanoate). The chemical equation of the reaction is as follows:
RCOOH NaOH = RCOONAH2O formula: R is CH3(CH2)3CH(C2H5)
After the saponification reaction is completed, zinc sulfate solution is used for replacement to generate zinc isooctanate.
The chemical equation of the reaction is as follows:
2RCOONa ZnSO4 = Zn (RCOO)2 Na2SO4 formula: r is CH3(CH2)3CH (C2H5)
synthesis step:

Add a certain amount of isooctanoic acid and sodium hydroxide solution into the reactor, stir and raise the temperature to a certain temperature for saponification reaction, then add a certain amount of mineral oil and zinc sulfate solution, and react under full stirring.
After the reaction is complete, let it stand and stratify, separate the lower water phase, and then clean the upper oil layer with hot water for 2~3 times, and analyze the zinc content in the washing solution.
Then the upper oil phase is dehydrated by vacuum distillation to obtain the zinc isooctanate product, and the zinc content is determined, and the yield of the corresponding zinc isooctanate is calculated.

Synonyms
Zinc 2-ethylhexanoate
136-53-8
Zinc bis(2-ethylhexanoate)
Zinc 2-ethylhexoate
zinc(ii) 2-ethylhexanoate
zinc;2-ethylhexanoate
Hexanoic acid, 2-ethyl-, zinc salt
EINECS 205-251-1
Hexanoic acid, 2-ethyl-, zinc salt (2:1)
Ethylhexanoic acid zinc salt
UNII-3J848924K5
EINECS 286-272-3
Hexanoic acid, 2-ethyl-, zinc salt, basic
3J848924K5
EC 205-251-1
EC 286-272-3
85203-81-2
ZINC HEX-CEM
zinc di(2-ethylhexanoate)
MELLITE 103
RIMEXOLONE(100MG)
SCHEMBL15054
DTXSID5027065
ZINC BIS(2-ETHYLCAPROATE)
ZINC .ALPHA.-ETHYLHEXANOATE
LT0051
AKOS025311032
LS-195236
FT-0768570
Q27257289
TIB KAT 620
TIB KAT 620 is a useful research compound.
TIB KAT 620's molecular formula is C16H30O4Zn and its molecular weight is 351.8 g/mol.
The purity is usually 95%.

CAS: 85203-81-2
MF: C16H30O4Zn
MW: 351.797
EINECS: 286-272-3

BenchChem offers high-quality TIB KAT 620 suitable for many research applications.
Different packaging options are available to accommodate customers' requirements.
TIB KAT 620 are moderate to highly concentrated liquid solutions of Zinc 2-Ethylhexanoate for use in chemical synthesis, solution deposition and other applications.
Solvents include mineral spirits, diethylene glycol monomethyl ether, and other organic compounds.

American Elements can prepare dissolved homogeneous solutions at customer specified concentrations or to the maximum stoichiometric concentration.
Packaging is available in 55 gallon drums, smaller units and larger liquid totes.
Additional technical, research and safety (SDS) information is available.
Please request a quote above to receive pricing information based on your specifications.

Zinc, zirconium, cobalt carboxylates in mixture dissolved in paraffinic mineral oil.
Acts as a combination drier.
Offers good drying properties at low temperatures and high humidity.
TIB KAT 620 is a stable aqueous product that can be incorporated easily.
Causes no yellowing.
Particularly suitable for use in systems based on long-oil alkyds and in high-build systems (> 100 μm wet).

Can be used in water borne coating systems.
Application includes wood and general industrial coatings.
The recommended addition is 4 to 6 % of supply form, calculated on g solid binder.
Metal salts are approved for food contact as per FDA CFR 21 § 175.300 (b)(3)(xxii).

TIB KAT 620 Chemical Properties
Density: 1.2[at 20℃]
Vapor pressure: 4Pa at 20℃
Water Solubility: 3.221g/L at 20℃

Synonyms
Hexanoic acid, 2-ethyl-, zinc salt, basic;
Einecs 286-272-3
Zinc 2-ethylhexanoate
136-53-8
Zinc bis(2-ethylhexanoate)
Zinc 2-ethylhexoate
zinc(ii) 2-ethylhexanoate
zinc;2-ethylhexanoate
Hexanoic acid, 2-ethyl-, zinc salt
EINECS 205-251-1
Hexanoic acid, 2-ethyl-, zinc salt (2:1)
Ethylhexanoic acid zinc salt
UNII-3J848924K5
EINECS 286-272-3
Hexanoic acid, 2-ethyl-, zinc salt, basic
3J848924K5
EC 205-251-1
EC 286-272-3
85203-81-2
ZINC HEX-CEM
zinc di(2-ethylhexanoate)
MELLITE 103
RIMEXOLONE(100MG)
SCHEMBL15054
DTXSID5027065
ZINC BIS(2-ETHYLCAPROATE)
ZINC .ALPHA.-ETHYLHEXANOATE
LT0051
AKOS025311032
LS-195236
FT-0768570
Q27257289
TIB KAT 620
TIB KAT 620, also known as Zinc 2-ethylhexanoic acid, is a zinc salt of 2-ethylhexanoic acid.
TIB KAT 620 is a white powder that is insoluble in water and soluble in organic solvents.
TIB KAT 620 is used in a variety of industries, including the production of lubricants, plastics, and rubber.

CAS: 85203-81-2
MF: C16H30O4Zn
MW: 351.797
EINECS: 286-272-3

TIB KAT 620 Chemical Properties
Density: 1.2[at 20℃]
Vapor pressure: 4Pa at 20℃
Water Solubility: 3.221g/L at 20℃

Zinc, zirconium, cobalt carboxylates in mixture dissolved in paraffinic mineral oil.
Acts as a combination drier.
Offers good drying properties at low temperatures and high humidity.
TIB KAT 620 is a stable aqueous product that can be incorporated easily.
Causes no yellowing.
Particularly suitable for use in systems based on long-oil alkyds and in high-build systems (> 100 μm wet).
Can be used in water borne coating systems.
Application includes wood and general industrial coatings.
The recommended addition is 4 to 6 % of supply form, calculated on g solid binder.
Metal salts are approved for food contact as per FDA CFR 21 § 175.300 (b)(3)(xxii).

TIB KAT 620 has been studied extensively in scientific research.
TIB KAT 620 has been used in the study of the effects of zinc on the immune system, as well as in studies of its potential anti-inflammatory and anti-oxidant effects.
TIB KAT 620 has also been used in the study of zinc’s role in wound healing and its potential as an anti-cancer agent.
Additionally, TIB KAT 620 has been studied for its potential to reduce the risk of cardiovascular disease.

TIB KAT 620 is also used in the pharmaceutical industry as an excipient, a substance that is used to bind, fill, or dilute active ingredients in medications.
TIB KAT 620 is also used as a dietary supplement to provide zinc, an essential mineral for human health.

Synthesis Method
TIB KAT 620 can be synthesized from zinc oxide and 2-ethylhexanoic acid.
The synthesis process begins by heating zinc oxide in a reactor vessel at a temperature of 120-130°C.
The zinc oxide is then reacted with 2-ethylhexanoic acid in the presence of a catalyst.
The reaction is then cooled to room temperature and the product is filtered and dried to obtain the desired zinc 2-ethylhexanoate.

Synonyms
Zinc 2-ethylhexanoate
136-53-8
Zinc bis(2-ethylhexanoate)
Zinc 2-ethylhexoate
zinc(ii) 2-ethylhexanoate
zinc;2-ethylhexanoate
Hexanoic acid, 2-ethyl-, zinc salt
EINECS 205-251-1
Hexanoic acid, 2-ethyl-, zinc salt (2:1)
Ethylhexanoic acid zinc salt
UNII-3J848924K5
EINECS 286-272-3
Hexanoic acid, 2-ethyl-, zinc salt, basic
3J848924K5
EC 205-251-1
EC 286-272-3
85203-81-2
ZINC HEX-CEM
zinc di(2-ethylhexanoate)
MELLITE 103
RIMEXOLONE(100MG)
SCHEMBL15054
DTXSID5027065
IFNXAMCERSVZCV-UHFFFAOYSA-L
ZINC BIS(2-ETHYLCAPROATE)
ZINC .ALPHA.-ETHYLHEXANOATE
LT0051
AKOS025311032
LS-195236
FT-0768570
Q27257289
TIB KAT 620
DESCRIPTION:

TIB KAT 620 is a zinc catalyst.
TIB KAT 620 Offers long pot life.
TIB KAT 620 is used in paints and coatings.

CAS: 85203-81-2
Name: Zinc bis(2-ethylhexanoate), Zinc octoate formulation

TIB KAT 620 is an effective catalyst for numerous applications.
TIB KAT 620 is especially useful in polyurethane systems.

TIB KAT 620 shows a lower reactivity and longer potlife in 2p systems when compared to organotin catalysts.
This zinc content of TIB KAT 620 is greater than or equal to 19.0%.

TIB KAT 620 is a range of special catalysts tailored exactly to your requirements.
They provide products with high selectivity and activity along with efficiency and sustainability.


KEY APPLICATIONS OF TIB KAT 620:
TIB KAT 620 is used in Automotive OEM and refinishing
TIB KAT 620 is used in Powder coatings
TIB KAT 620 is used in Glass coatings

TIB KAT 620 is used in Pipeline coatings
TIB KAT 620 is used in General industrial systems
TIB KAT 620 is used in Varnishes




SAFETY INFORMATION ABOUT TIB KAT MSA 70:
First aid measures:
Description of first aid measures:
General advice:
Consult a physician.
Show this safety data sheet to the doctor in attendance.
Move out of dangerous area:

If inhaled:
If breathed in, move person into fresh air.
If not breathing, give artificial respiration.
Consult a physician.
In case of skin contact:
Take off contaminated clothing and shoes immediately.
Wash off with soap and plenty of water.
Consult a physician.

In case of eye contact:
Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician.
Continue rinsing eyes during transport to hospital.

If swallowed:
Do NOT induce vomiting.
Never give anything by mouth to an unconscious person.
Rinse mouth with water.
Consult a physician.

Firefighting measures:
Extinguishing media:
Suitable extinguishing media:
Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.
Special hazards arising from the substance or mixture
Carbon oxides, Nitrogen oxides (NOx), Hydrogen chloride gas

Advice for firefighters:
Wear self-contained breathing apparatus for firefighting if necessary.
Accidental release measures:
Personal precautions, protective equipment and emergency procedures
Use personal protective equipment.

Avoid breathing vapours, mist or gas.
Evacuate personnel to safe areas.

Environmental precautions:
Prevent further leakage or spillage if safe to do so.
Do not let product enter drains.
Discharge into the environment must be avoided.

Methods and materials for containment and cleaning up:
Soak up with inert absorbent material and dispose of as hazardous waste.
Keep in suitable, closed containers for disposal.

Handling and storage:
Precautions for safe handling:
Avoid inhalation of vapour or mist.

Conditions for safe storage, including any incompatibilities:
Keep container tightly closed in a dry and well-ventilated place.
Containers which are opened must be carefully resealed and kept upright to prevent leakage.
Storage class (TRGS 510): 8A: Combustible, corrosive hazardous materials

Exposure controls/personal protection:
Control parameters:
Components with workplace control parameters
Contains no substances with occupational exposure limit values.
Exposure controls:
Appropriate engineering controls:
Handle in accordance with good industrial hygiene and safety practice.
Wash hands before breaks and at the end of workday.

Personal protective equipment:
Eye/face protection:
Tightly fitting safety goggles.
Faceshield (8-inch minimum).
Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU).

Skin protection:
Handle with gloves.
Gloves must be inspected prior to use.
Use proper glove
removal technique (without touching glove's outer surface) to avoid skin contact with this product.
Dispose of contaminated gloves after use in accordance with applicable laws and good laboratory practices.
Wash and dry hands.

Full contact:
Material: Nitrile rubber
Minimum layer thickness: 0.11 mm
Break through time: 480 min
Material tested:Dermatril (KCL 740 / Aldrich Z677272, Size M)
Splash contact
Material: Nitrile rubber
Minimum layer thickness: 0.11 mm
Break through time: 480 min
Material tested:Dermatril (KCL 740 / Aldrich Z677272, Size M)
It should not be construed as offering an approval for any specific use scenario.

Body Protection:
Complete suit protecting against chemicals, The type of protective equipment must be selected according to the concentration and amount of the dangerous substance at the specific workplace.
Respiratory protection:
Where risk assessment shows air-purifying respirators are appropriate use a fullface respirator with multi-purpose combination (US) or type ABEK (EN 14387) respirator cartridges as a backup to engineering controls.

If the respirator is the sole means of protection, use a full-face supplied air respirator.
Use respirators and components tested and approved under appropriate government standards such as NIOSH (US) or CEN (EU).
Control of environmental exposure
Prevent further leakage or spillage if safe to do so.
Do not let product enter drains.
Discharge into the environment must be avoided.

Stability and reactivity:
Chemical stability:
Stable under recommended storage conditions.
Incompatible materials:
Strong oxidizing agents:
Hazardous decomposition products:
Hazardous decomposition products formed under fire conditions.
Carbon oxides, Nitrogen oxides (NOx), Hydrogen chloride gas.

Disposal considerations:
Waste treatment methods:
Product:
Offer surplus and non-recyclable solutions to a licensed disposal company.
Contact a licensed professional waste disposal service to dispose of this material.
Contaminated packaging:
Dispose of as unused product.