Tetramethylammonium chloride (Tetramethylammonium chloride) is a quaternary ammonium salt with the chemical formula (CH3)4NCl.
Tetramethylammonium chloride is a white crystalline solid that is highly soluble in water and polar organic solvents.
Tetramethylammonium chloride is known for its ability to act as a phase-transfer catalyst in organic synthesis reactions.

CAS Number: 75-57-0
EC Number: 200-880-8

Synonyms: TMAC, Tetramethylammonium chloride, N,N,N-Trimethylmethanaminium chloride, TMA chloride, TMA-Cl, Tetramethylammonium hydrochloride,Trimethylmethanaminium chloride, Tetramethylammonium chloride, N,N,N-trimethyl-methanaminium chloride



APPLICATIONS


Tetramethylammonium chloride is extensively used as a phase-transfer catalyst in organic synthesis reactions.
Tetramethylammonium chloride facilitates the transfer of ions or molecules between aqueous and organic phases, improving reaction efficiency.
Tetramethylammonium chloride is employed in the production of quaternary ammonium compounds, which are used as surfactants and detergents.

In the pharmaceutical industry, Tetramethylammonium chloride serves as a disinfectant and preservative in various formulations.
Tetramethylammonium chloride is used in the synthesis of ion-exchange resins for water purification and treatment processes.

Tetramethylammonium chloride plays a role in electroplating processes, aiding in the deposition of metals such as copper onto surfaces.
Tetramethylammonium chloride is utilized in the preparation of catalysts for organic reactions, enhancing reaction rates and selectivity.
Tetramethylammonium chloride is employed in the synthesis of corrosion inhibitors to protect metal surfaces from degradation.

Tetramethylammonium chloride serves as a stabilizer and modifier in biochemical and enzymatic reactions, facilitating protein studies.
Tetramethylammonium chloride is used in the formulation of drilling fluids in the oil and gas industry to improve viscosity and stability.

In textile manufacturing, Tetramethylammonium chloride is utilized as an antistatic agent and fabric softener in finishing processes.
Tetramethylammonium chloride finds applications in the production of specialty chemicals and additives for industrial use.
Tetramethylammonium chloride is employed in analytical chemistry as a reagent for the determination of various ions and compounds.

Tetramethylammonium chloride is used in the formulation of electrolytes for batteries and capacitors, enhancing conductivity.
Tetramethylammonium chloride plays a role in the synthesis of polymer materials, improving their solubility and processing characteristics.

In agricultural applications, Tetramethylammonium chloride is used as a plant growth regulator to enhance crop yield and quality.
Tetramethylammonium chloride finds use in the formulation of adhesives and sealants, improving bonding properties.
Tetramethylammonium chloride is employed in the manufacturing of photographic chemicals and emulsions for image development.

Tetramethylammonium chloride serves as a stabilizer and antifreeze additive in automotive and industrial cooling systems.
Tetramethylammonium chloride is utilized in the preparation of chromatography columns and stationary phases for separation techniques.

In the electronics industry, Tetramethylammonium chloride is used in the production of electronic components and materials.
Tetramethylammonium chloride finds applications in the synthesis of specialty polymers and materials for advanced technologies.
Tetramethylammonium chloride is used in the formulation of inkjet inks and printing solutions for precise and durable prints.

Tetramethylammonium chloride serves as a component in the formulation of personal care products, including hair care and skincare formulations.
Tetramethylammonium chloride continues to be explored for new applications in nanotechnology, biotechnology, and other emerging fields due to its versatile properties.

Tetramethylammonium chloride is utilized in the production of specialty chemicals and additives for industrial processes, such as metal surface treatment.
Tetramethylammonium chloride serves as a stabilizer and modifier in the formulation of paints, coatings, and adhesives, improving their performance and durability.

In the pulp and paper industry, Tetramethylammonium chloride is used as a retention aid and drainage modifier in papermaking processes.
Tetramethylammonium chloride finds applications in the formulation of construction materials, including concrete additives and waterproofing agents.

Tetramethylammonium chloride is employed in the synthesis of catalysts for polymerization reactions, enhancing the efficiency and control of polymer formation.
Tetramethylammonium chloride plays a role in the production of specialty solvents and cleaning agents for industrial and household use.

Tetramethylammonium chloride is used in the formulation of drilling muds and fluids in the mining and oil exploration industries.
In wastewater treatment, Tetramethylammonium chloride is utilized as a flocculant and coagulant to remove impurities and pollutants from water.

Tetramethylammonium chloride finds applications in the formulation of corrosion-resistant coatings and protective films for metal surfaces.
Tetramethylammonium chloride is used in the synthesis of pharmaceutical intermediates and active ingredients for therapeutic applications.

Tetramethylammonium chloride serves as a stabilizer and preservative in the formulation of cosmetic products, ensuring product stability and shelf life.
Tetramethylammonium chloride is employed in the production of herbicides and pesticides for agricultural and horticultural applications.
In the food industry, Tetramethylammonium chloride is used as a food additive and flavor enhancer, approved for certain applications.

Tetramethylammonium chloride finds use in the formulation of textile auxiliaries and dyeing agents to enhance dye uptake and color fastness.
Tetramethylammonium chloride is utilized in the manufacturing of rubber and plastic additives, improving material properties and processing characteristics.

Tetramethylammonium chloride serves as a catalyst and promoter in organic reactions, facilitating the synthesis of fine chemicals and specialty compounds.
Tetramethylammonium chloride is employed in the formulation of surfactants and emulsifiers for industrial and consumer products.

Tetramethylammonium chloride finds applications in the production of analytical reagents and standards for laboratory testing and research.
Tetramethylammonium chloride is used in the formulation of fire-retardant materials and additives for textiles and construction materials.
Tetramethylammonium chloride serves as a component in the formulation of antifouling agents and coatings for marine applications.

Tetramethylammonium chloride is utilized in the preparation of ion-selective electrodes and sensors for analytical and environmental monitoring.
Tetramethylammonium chloride finds applications in the synthesis of fluorescent dyes and markers for biological and medical imaging.

Tetramethylammonium chloride is employed in the formulation of heat transfer fluids and coolants for industrial processes and equipment.
In the textile industry, Tetramethylammonium chloride is used as a softening agent and finishing treatment to improve fabric feel and appearance.
Tetramethylammonium chloride continues to be researched for new applications in advanced materials, nanotechnology, and sustainable technologies due to its versatile chemical properties.



DESCRIPTION


Tetramethylammonium chloride (Tetramethylammonium chloride) is a quaternary ammonium salt with the chemical formula (CH3)4NCl.
Tetramethylammonium chloride is a white crystalline solid that is highly soluble in water and polar organic solvents.
Tetramethylammonium chloride is known for its ability to act as a phase-transfer catalyst in organic synthesis reactions.

Tetramethylammonium chloride consists of a tetramethylammonium cation and a chloride anion.
Tetramethylammonium chloride is commonly used in chemical processes to facilitate the transfer of ions or molecules between immiscible phases.

Tetramethylammonium chloride is employed in the synthesis of various quaternary ammonium compounds due to its versatile chemical properties.
Tetramethylammonium chloride plays a crucial role in electroplating processes, particularly in the deposition of metals like copper onto surfaces.

Tetramethylammonium chloride is utilized in the production of surfactants and detergents, contributing to their solubility and stability in aqueous solutions.
In pharmaceutical applications, Tetramethylammonium chloride is used as a disinfectant and in the formulation of certain medications.

Tetramethylammonium chloride is utilized in biochemical research as a stabilizer and facilitator in enzymatic reactions and protein studies.
Tetramethylammonium chloride is compatible with a wide range of organic solvents, making it valuable in various industrial and laboratory settings.

Tetramethylammonium chloride is employed in the preparation of ion-exchange resins for water treatment and purification processes.
Tetramethylammonium chloride is known for its low toxicity profile under normal handling and usage conditions.
Tetramethylammonium chloride is an irritant to the eyes, skin, and respiratory system and should be handled with proper precautions.

Tetramethylammonium chloride has a molecular weight of approximately 109.62 g/mol and a melting point around 232-234°C.
Tetramethylammonium chloride exhibits high thermal stability, maintaining its properties under moderate temperature conditions.

Tetramethylammonium chloride is stable under recommended storage conditions, away from moisture and direct sunlight.
Tetramethylammonium chloride is synthesized through the reaction of trimethylamine with hydrochloric acid or chloride salts.

Tetramethylammonium chloride is used in the synthesis of corrosion inhibitors and additives for industrial applications.
Tetramethylammonium chloride enhances the solubility and stability of certain compounds in aqueous solutions, facilitating their use in various industries.

Tetramethylammonium chloride's chemical structure provides it with cationic properties that interact effectively with anionic species in solution.
Tetramethylammonium chloride is employed in the preparation of catalysts for organic transformations, facilitating efficient and selective reactions.

Tetramethylammonium chloride is a versatile chemical reagent that finds applications in analytical chemistry and quality control processes.
Tetramethylammonium chloride is classified as a hazardous material and should be handled and disposed of according to safety guidelines and regulations.
Researchers continue to explore new applications and formulations of Tetramethylammonium chloride to meet evolving industrial and scientific demands.



PROPERTIES


Physical Properties:

Molecular Formula: (CH3)4NCl
Molecular Weight: Approximately 109.62 g/mol
Appearance: White crystalline solid
Odor: Odorless
Density: 1.01 g/cm³ at 25°C
Melting Point: 232-234°C (449-453°F)
Boiling Point: Decomposes before boiling
Solubility in Water: Soluble
Solubility in Other Solvents: Soluble in polar organic solvents
pH: Neutral (around 7 in aqueous solution)
Vapor Pressure: Negligible


Chemical Properties:

Chemical Structure: Tetramethylammonium cation (
Hygroscopicity: Hygroscopic (absorbs moisture from the air)
Stability: Stable under normal conditions
Reactivity:
Tetramethylammonium chloride is a quaternary ammonium salt and acts as a phase-transfer catalyst.
It is not reactive with most acids and bases under standard conditions.
Tetramethylammonium chloride decomposes at high temperatures, releasing toxic fumes.
Flammability: Non-flammable
Corrosivity: Non-corrosive to metals under normal conditions
Autoignition Temperature: Not applicable (decomposes before ignition)



FIRST AID


Inhalation:

Symptoms:
Inhalation of Tetramethylammonium chloride vapors may cause respiratory irritation, coughing, difficulty breathing, and throat irritation.

Immediate Actions:
Remove the affected person from the exposure area to fresh air immediately, ensuring they can breathe freely.
If breathing is difficult, provide oxygen if available.
Assist ventilation if necessary.
Keep the person calm and in a comfortable position.

Medical Attention:
Seek immediate medical attention.
Provide the medical personnel with the Safety Data Sheet (SDS) or chemical name for proper treatment guidance.
Monitor the person for signs of respiratory distress.


Skin Contact:

Symptoms:
Tetramethylammonium chloride can cause skin irritation, redness, and potentially burns upon prolonged contact.

Immediate Actions:
Remove contaminated clothing and jewelry immediately.
Wash the affected area thoroughly with soap and water for at least 15 minutes, ensuring all chemical residue is removed.
If irritation persists or there are signs of burns, seek medical attention promptly.

Medical Attention:
Consult a physician if skin irritation or burns occur.
Provide the SDS or chemical name to medical personnel for appropriate treatment.


Eye Contact:

Symptoms:
Eye exposure to Tetramethylammonium chloride can cause irritation, redness, pain, and potential corneal injury.

Immediate Actions:
Immediately rinse eyes with gently flowing water for at least 15 minutes, holding eyelids open to ensure thorough flushing.
Remove contact lenses, if present and easily removable, during rinsing.
Seek medical attention immediately after rinsing.

Medical Attention:
Contact an eye specialist or ophthalmologist promptly.
Provide the SDS or chemical name to medical personnel for proper evaluation and treatment.


Ingestion:

Symptoms:
Ingestion of Tetramethylammonium chloride may cause gastrointestinal irritation, nausea, vomiting, and abdominal pain.

Immediate Actions:
Do not induce vomiting unless instructed by medical personnel.
Rinse out the mouth with water if the person is conscious and able to swallow.
Seek immediate medical attention.

Medical Attention:
Contact a poison control center or healthcare provider immediately.
Provide the SDS or chemical name to medical personnel for appropriate treatment guidance.



HANDLING AND STORAGE


Handling:

General Precautions:
Handle Tetramethylammonium chloride in a well-ventilated area to minimize exposure to vapors.
Use appropriate personal protective equipment (PPE), including chemical-resistant gloves, safety goggles, and lab coat.
Avoid inhalation of vapors and contact with skin and eyes.
Do not eat, drink, or smoke while handling Tetramethylammonium chloride.

Handling Practices:
Use tools and equipment that are grounded and spark-resistant to prevent static electricity discharge.
Ensure containers are tightly closed when not in use to prevent spills and evaporation.
Minimize exposure to heat, flames, and ignition sources during handling and transfer operations.
Handle with care to prevent physical damage to containers and potential release of the chemical.

Emergency Procedures:
Be familiar with emergency procedures and spill response measures before handling Tetramethylammonium chloride.
Have spill control materials (e.g., absorbent pads, neutralizing agents) readily available.
In case of spillage, contain the spill immediately to prevent further spread. Wear appropriate PPE during cleanup.

Hygiene Practices:
Wash hands and any exposed skin thoroughly with soap and water after handling Tetramethylammonium chloride.
Remove contaminated clothing and wash it before reuse.
Maintain good housekeeping practices in work areas to minimize potential exposure.

Specific Handling Guidance:
Do not mix Tetramethylammonium chloride with incompatible substances, such as strong oxidizers and acids.
Follow manufacturer's recommendations and safety data sheet (SDS) instructions for handling and disposal.
Ensure that all handling procedures comply with local, state, and federal regulations.


Storage:

Storage Location:
Store Tetramethylammonium chloride in a cool, dry, well-ventilated area away from direct sunlight and heat sources.
Keep containers tightly closed and upright to prevent leakage and evaporation.
Store away from incompatible materials, including strong acids, bases, and oxidizing agents.

Temperature Control:
Maintain storage temperature below 30°C (86°F) to prevent decomposition and ensure chemical stability.
Avoid freezing temperatures, as Tetramethylammonium chloride may crystallize and affect product quality.

Container Requirements:
Use original containers made of compatible materials, such as high-density polyethylene (HDPE) or glass.
Ensure containers are labeled with the chemical name, hazards, and handling instructions.
Inspect containers regularly for signs of damage or deterioration.

Segregation:
Store Tetramethylammonium chloride separately from food, feedstuffs, and animal bedding to prevent contamination.
Segregate from oxidizing agents and strong reducing agents to avoid potential reactions.

Security and Accessibility:
Restrict access to storage areas to authorized personnel only.
Ensure emergency equipment, such as spill kits and fire extinguishers suitable for chemical fires, is readily accessible.

Inventory Management:
Implement a first-in, first-out (FIFO) inventory system to ensure older stock is used first.
Keep accurate records of quantities stored, usage, and disposal to facilitate inventory control and regulatory compliance.

Tetramethylbis(aminoethyl)ether, also known as N,N,N',N'-Tetramethylbis(2-aminoethyl)ether or N,N,N',N'-Tetramethylbis(2-aminoethyl) ether, is a chemical compound with the molecular formula C8H20N2O.
Tetramethylbis(aminoethyl)ether is a diamine ether compound with four methyl groups and two aminoethyl groups attached to the oxygen atom.
Tetramethylbis(aminoethyl)ether colorless and transparent liquid or Brown liquid.

CAS Number: 3033-62-3
Molecular Formula: C8H20N2O
Molecular Weight: 160.26
EINECS Number: 221-220-5

3033-62-3, BIS(2-DIMETHYLAMINOETHYL) ETHER, Bis(2-dimethylaminoethyl)ether, 2,2'-oxybis(N,N-dimethylethanamine), Niax catalyst al, Kalpur PC, Niax A 1, Toyocat ET, Toyocat ETS, Dabco BL 11, Texacat ZF 20, Dabco BL 19I, Dabco BL 19, Niax A 4, Niax A 99, A 99 (Amine), Ethanamine, 2,2'-oxybis[N,N-dimethyl-, 2-Dimethylaminoethyl Ether, Bis(2-(dimethylamino)ethyl)ether, Bis(2-(dimethylamino)ethyl) ether, N,N,N',N'-Tetramethyl-2,2'-oxybis(ethylamine), NSC 109887, 2,2'-Oxybis(N,N-dimethylethylamine), Bis[2-(N,N-dimethylamino)ethyl] ether, Ethanamine, 2,2'-oxybis(N,N-dimethyl-, 2-[2-(dimethylamino)ethoxy]-N,N-dimethylethanamine, dimethylaminoethyl ether, Bis[2-(dimethylamino)ethyl]ether, A 99, Ethylamine, 2,2'-oxybis(N,N-dimethyl-, Ethylamine, 2,2'-oxybis[N,N-dimethyl-, NL66Q36V7L, DTXSID5027512, {2-[2-(dimethylamino)ethoxy]ethyl}dimethylamine, Bis[2-(dimethylamino)ethyl] ether, NSC-109887, DTXCID807512, 2,2'-Oxybis[N,N-dimethylethylamine], CAS-3033-62-3, 2-(2-(dimethylamino)ethoxy)-N,N-dimethylethanamine, EINECS 221-220-5, BRN 1739668, UNII-NL66Q36V7L, 2-(Dimethylamino)ethyl ether, HSDB 7903, bis (2-dimethylaminoethyl) ether, 1,5-Bis(dimethylamino)-3-oxapentane, 2,N-dimethylethylamine], EC 221-220-5, SCHEMBL15091, 4-04-00-01441 (Beilstein Handbook Reference), 59948-21-9, N,N,N',N'-Tetramethyl-3-oxapentane-1,5-diamine, 2-[2-(dimethylamino)ethoxy]-N,N-dimethyl-ethanamine, bis(N,N-dimethylaminoethyl)ether, CHEMBL1899933, Bis(2-dimethylaminoethyl) ether, bis-(2-dimethylaminoethyl) ether, WLN: 1N1&2 2O, Tox21_202013, Tox21_303216, Ethanamine,2'-oxybis[N,N-dimethyl-, Ethylamine,2'-oxybis[N,N-dimethyl-, MFCD00059199, NSC109887, bis[2-(n,n-dimethylamino)ethyl]ether, AKOS006220473, di-[2-(n,n-dimethylaminoethyl)]ether, NCGC00164210-01, NCGC00164210-02, NCGC00257033-01, NCGC00259562-01, Bis-[2-(N,N-dimethylamino)ethyl] ether, BS-22895, B1291, CS-0077112, FT-0623004, NS00005315, Bis[2-(N,N-dimethylamino)ethyl] ether, 97%, EN300-205166, BIS (2-DIMETHYLAMINOETHYL) ETHER [HSDB], N,N,N',N'-TETRAMETHYLBISAMINOETHYL ETHER, A820326, J-017914, J-519864, Q20965408, F0001-0931, Z276157630, N-(2-[2-(Dimethylamino)ethoxy]ethyl)-N,N-dimethylamine #, 2,2'-Oxybis(N,N-dimethylethanamine) (Bis[2-(dimethylamino)ethyl] Ether; N,N

Tetramethylbis(aminoethyl)ether soluble in water, easily soluble in alcohol, benzene, etc.
Tetramethylbis(aminoethyl)ether appears as a clear or yellow liquid. Bp: 188°C.
Toxic by inhalation, by skin absorption, ingestion, and eye contact.

Tetramethylbis(aminoethyl)ether is a tridentate ligand.
Tetramethylbis(aminoethyl)ether assists in the formation and stabilization of intermediates during the exchange reactions.
Tetramethylbis(aminoethyl)ether can act as a catalyst or a chain extender in polymerization reactions, particularly in the production of polyurethanes and epoxy resins.

Tetramethylbis(aminoethyl)ether is used as an ion-pairing agent in analytical chemistry techniques, such as liquid chromatography-mass spectrometry (LC-MS), to enhance the separation and detection of certain analytes.
In some formulations, Tetramethylbis(aminoethyl)ether serves as a crosslinking agent, contributing to the formation of three-dimensional networks in polymers and coatings, improving their mechanical properties and chemical resistance.
Tetramethylbis(aminoethyl)ether can be used as an intermediate in the synthesis of various organic compounds, including pharmaceuticals, agrochemicals, and specialty chemicals.

Tetramethylbis(aminoethyl)ether may act as a catalyst or co-catalyst in certain organic reactions, such as Michael addition reactions, Mannich reactions, and reductive amination reactions.
Tetramethylbis(aminoethyl)ether is added as an additive to modify solvent properties, such as polarity and viscosity, to suit specific applications in chemical processes.
Tetramethylbis(aminoethyl)ether can be used as an additive to improve combustion efficiency, reduce emissions, and enhance fuel stability.

Tetramethylbis(aminoethyl)ether is also utilized in research laboratories for various experimental purposes, including chemical synthesis, catalysis studies, and material science research.
Tetramethylbis(aminoethyl)ether is employed as a crosslinking agent in the formulation of adhesives and sealants.
Tetramethylbis(aminoethyl)ether helps to create strong bonds between polymer chains, improving the adhesion and cohesion of the final product.

In the textile industry, Tetramethylbis(aminoethyl)ether is used as a finishing agent for fabrics.
Tetramethylbis(aminoethyl)ether can impart desirable properties to textiles, such as wrinkle resistance, flame retardancy, and color fastness.
Tetramethylbis(aminoethyl)ether finds application in leather processing as a tanning agent or a crosslinking agent in leather finishes.

Tetramethylbis(aminoethyl)ether helps to improve the durability, flexibility, and water resistance of leather products.
Tetramethylbis(aminoethyl)ether can be used as an additive in diesel exhaust fluids (DEF) to reduce nitrogen oxide (NOx) emissions in diesel engines.
Tetramethylbis(aminoethyl)ether reacts with NOx to convert it into harmless nitrogen and water vapor.

In the paper manufacturing process, Tetramethylbis(aminoethyl)ether is utilized as a wet-strength resin additive.
Tetramethylbis(aminoethyl)ether improves the strength and durability of paper products, especially in wet conditions, such as tissue paper and paper towels.
Tetramethylbis(aminoethyl)ether may be included in cosmetics and personal care products as a pH adjuster or buffering agent to maintain the desired pH level of formulations, ensuring product stability and skin compatibility.

Tetramethylbis(aminoethyl)ether is used as a scavenger for hydrogen sulfide (H2S) in various industrial processes, such as natural gas purification, petroleum refining, and wastewater treatment, helping to reduce odor and corrosion issues.
Tetramethylbis(aminoethyl)ether can be employed in water treatment applications as a chelating agent to remove heavy metal ions from water, improving water quality and reducing environmental pollution.
Tetramethylbis(aminoethyl)ether is sometimes added to plastics, coatings, and textiles as an antistatic agent to prevent static electricity buildup and reduce surface conductivity.

Tetramethylbis(aminoethyl)ether serves as a reagent in chemical laboratories for various analytical and synthetic purposes, including organic synthesis, coordination chemistry, and molecular biology applications.
In the paper recycling industry, Tetramethylbis(aminoethyl)ether can be used as a deinking agent to remove ink from recycled paper pulp, facilitating the production of high-quality recycled paper products.
Tetramethylbis(aminoethyl)ether is utilized as a fire retardant additive in certain materials, such as textiles, plastics, and coatings, to improve their fire resistance and meet safety standards.

Tetramethylbis(aminoethyl)ether can be added to antifreeze formulations to lower the freezing point of water-based solutions, preventing the formation of ice and protecting engines and cooling systems from cold temperatures.
Due to its hygroscopic properties, Tetramethylbis(aminoethyl)ether can be used as a humidity indicator in certain products or packaging materials, changing color or appearance in response to changes in relative humidity.

Tetramethylbis(aminoethyl)ether can act as a preservative in certain formulations, helping to extend the shelf life of products by inhibiting the growth of bacteria, fungi, and other microorganisms.
Tetramethylbis(aminoethyl)ether can be employed as a deicing agent on roads, sidewalks, and airport runways to melt ice and snow, improving traction and safety during winter weather conditions.

Boiling point: 189 °C/760 mmHg
Density: 0.841 g/mL at 25 °C
vapor pressure: 49Pa at 20℃
refractive index: n 20/D 1.430
Flash point: 151 °F
storage temp.: Keep in dark place,Sealed in dry,Room Temperature
solubility: Soluble in water
form: clear liquid
pka: 9.12±0.28(Predicted)
color: Colorless to Light yellow
Viscosity: 1.53mm2/s
Water Solubility: 100g/L at 20℃
BRN: 1739668
Exposure limits ACGIH: TWA 0.05 ppm; STEL 0.15 ppm (Skin)
InChIKey: GTEXIOINCJRBIO-UHFFFAOYSA-N
LogP: -0.34 at 20℃

Reaction of V and SO3 or chlorosulfonic acid.
Reaction of Tetramethylbis(aminoethyl)ether with dichloroethyl ether or dimethylaminoethoxyethyl ether.
One-step synthesis of Tetramethylbis(aminoethyl)ether under solid catalyst.

In certain formulations, Tetramethylbis(aminoethyl)ether can act as a surfactant or wetting agent, facilitating the dispersion of particles and improving the wetting properties of surfaces.
Due to its hygroscopic nature, Tetramethylbis(aminoethyl)ether is used in some applications where moisture absorption or control is necessary, such as in certain industrial processes or hygroscopic formulations.
Tetramethylbis(aminoethyl)ether exhibits antimicrobial properties and can be incorporated into products like disinfectants, sanitizers, and antimicrobial coatings to inhibit the growth of microorganisms and prevent contamination.

Tetramethylbis(aminoethyl)ether is employed in gas treatment processes, such as gas purification or scrubbing, to remove impurities like hydrogen sulfide (H2S), carbon dioxide (CO2), or sulfur dioxide (SO2) from gas streams.
In metalworking fluids, Tetramethylbis(aminoethyl)ether can serve as a corrosion inhibitor or lubricity enhancer, improving the performance and longevity of metalworking processes like cutting, grinding, or machining.
Tetramethylbis(aminoethyl)ether is sometimes added to coolant formulations to improve heat transfer properties and prevent corrosion in cooling systems, such as automotive radiators or industrial heat exchangers.

Tetramethylbis(aminoethyl)ether can be used as a humectant in certain formulations, particularly in skincare or haircare products, to help retain moisture and prevent drying of the skin or hair.
In the mining industry, Tetramethylbis(aminoethyl)ether may be employed as a flotation agent in ore processing to selectively separate valuable minerals from gangue materials based on their hydrophobicity.
Tetramethylbis(aminoethyl)ether is utilized as a softening agent in textile finishing processes to impart a soft and smooth hand feel to fabrics.

Tetramethylbis(aminoethyl)ether can be added to electrolyte solutions, such as those used in batteries or electrochemical processes, to improve conductivity and electrolyte performance.
In gasoline formulations, Tetramethylbis(aminoethyl)ether may be used as an additive to enhance fuel stability, improve combustion efficiency, and reduce engine emissions.
Tetramethylbis(aminoethyl)ether can serve as an admixture in concrete formulations to improve workability, reduce water requirements, and enhance the strength and durability of concrete structures.

Tetramethylbis(aminoethyl)ether reacts as a base.
Reacts exothermically with acids.
May form explosive peroxides upon exposure to the air.

The most favorable course of action is to use an alternative chemical product with less inherent propensity for occupational harm/injury/toxicity or environmental contamination.
Recycle any unused portion of the material for its approved use or return it to the manufacturer or supplier.
Ultimate disposal of the chemical must consider: the material's impact on air quality; potential migration in soil or water; effects on animal and plant life; and conformance with environmental and public health regulations.

In the photographic industry, Tetramethylbis(aminoethyl)ether may be used as a developing agent or additive in photographic processing solutions to enhance image development and quality.
Tetramethylbis(aminoethyl)ether can be added to hydraulic fluids to improve their lubricating properties, reduce friction and wear in hydraulic systems, and enhance overall performance and efficiency.
Tetramethylbis(aminoethyl)ether is utilized as a flame retardant additive in certain materials, such as plastics, textiles, and foams, to reduce the risk of ignition and slow down the spread of flames in fire situations.

In some food applications, Tetramethylbis(aminoethyl)ether may be used as a pH regulator, buffering agent, or processing aid, ensuring proper pH levels and enhancing product stability.
Tetramethylbis(aminoethyl)ether can be incorporated into agricultural formulations, such as pesticides or fertilizers, to improve their dispersibility, compatibility, and effectiveness in crop protection or nutrient delivery.
Tetramethylbis(aminoethyl)ether can be included in air freshener formulations to neutralize odors and impart pleasant fragrances to indoor environments.

Tetramethylbis(aminoethyl)ether serves as a metal chelator or sequestering agent in certain industrial processes to prevent the precipitation of metal ions, reduce scale formation, and minimize corrosion.
In the rubber industry, Tetramethylbis(aminoethyl)ether may be added to rubber compounds as a processing aid, plasticizer, or vulcanization accelerator to improve rubber properties and processing characteristics.

Uses:
Tetramethylbis(aminoethyl)ether is an efficient tertiary amine catalyst, which is suitable for the production of almost all foam products, mainly for the production of flexible foam products, especially for high resilience and RIM products.
Tetramethylbis(aminoethyl)ether is characterized by high catalytic activity, smooth foaming, large tolerance to tin, easy to adjust the formulation, and the physical and chemical properties of products produced with it, such as resilience and elongation, are better than other products.
Tetramethylbis(aminoethyl)ether exhibits antimicrobial properties and can be incorporated into products like disinfectants, sanitizers, and antimicrobial coatings to inhibit the growth of microorganisms and prevent contamination.

Tetramethylbis(aminoethyl)ether is employed in gas treatment processes, such as gas purification or scrubbing, to remove impurities like hydrogen sulfide (H2S), carbon dioxide (CO2), or sulfur dioxide (SO2) from gas streams.
In metalworking fluids, Tetramethylbis(aminoethyl)ether can serve as a corrosion inhibitor or lubricity enhancer, improving the performance and longevity of metalworking processes like cutting, grinding, or machining.
Tetramethylbis(aminoethyl)ether is sometimes added to coolant formulations to improve heat transfer properties and prevent corrosion in cooling systems, such as automotive radiators or industrial heat exchangers.

Tetramethylbis(aminoethyl)ether can be used as a humectant in certain formulations, particularly in skincare or haircare products, to help retain moisture and prevent drying of the skin or hair.
In the mining industry, Tetramethylbis(aminoethyl)ether may be employed as a flotation agent in ore processing to selectively separate valuable minerals from gangue materials based on their hydrophobicity.
Tetramethylbis(aminoethyl)ether is utilized as a softening agent in textile finishing processes to impart a soft and smooth hand feel to fabrics.

Tetramethylbis(aminoethyl)ether can be added to electrolyte solutions, such as those used in batteries or electrochemical processes, to improve conductivity and electrolyte performance.
In gasoline formulations, Tetramethylbis(aminoethyl)ether may be used as an additive to enhance fuel stability, improve combustion efficiency, and reduce engine emissions.
Tetramethylbis(aminoethyl)ether can serve as an admixture in concrete formulations to improve workability, reduce water requirements, and enhance the strength and durability of concrete structures.

Tetramethylbis(aminoethyl)ether is used in the manufacturing of flexible polyurethane foams.
As a high-efficiency tertiary amine catalyst, Tetramethylbis(aminoethyl)ether is suitable for the production of almost all foam plastic products, mainly for the production of flexible foam products, especially suitable for high resilience and RIM products.
Tetramethylbis(aminoethyl)ether is characterized by large catalytic activity, smooth foaming, large tolerance to tin, easy to adjust the formula, and the physical and chemical properties of products produced with it, such as rebound rate and elongation, are superior to other products.

Tetramethylbis(aminoethyl)ether is utilized as a catalyst or co-catalyst in various organic reactions, such as Michael addition reactions, Mannich reactions, and reductive amination reactions.
Tetramethylbis(aminoethyl)ether can act as a catalyst or chain extender in polymerization reactions, particularly in the production of polyurethanes and epoxy resins.
Tetramethylbis(aminoethyl)ether is used as an ion-pairing agent in analytical chemistry techniques, such as liquid chromatography-mass spectrometry (LC-MS), to enhance the separation and detection of certain analytes.

In certain formulations, Tetramethylbis(aminoethyl)ether serves as a crosslinking agent, contributing to the formation of three-dimensional networks in polymers and coatings, improving their mechanical properties and chemical resistance.
Tetramethylbis(aminoethyl)ether is used as an intermediate in the synthesis of various organic compounds, including pharmaceuticals, agrochemicals, and specialty chemicals.
Tetramethylbis(aminoethyl)ether is employed in gas treatment processes, such as gas purification or scrubbing, to remove impurities like hydrogen sulfide (H2S), carbon dioxide (CO2), or sulfur dioxide (SO2) from gas streams.

Tetramethylbis(aminoethyl)ether is used as a crosslinking agent in the formulation of adhesives and sealants, improving the adhesion and cohesion of the final product.
Tetramethylbis(aminoethyl)ether is used as a finishing agent for fabrics in the textile industry, imparting desirable properties such as wrinkle resistance, flame retardancy, and color fastness.
Tetramethylbis(aminoethyl)ether finds application in leather processing as a tanning agent or a crosslinking agent in leather finishes, improving the durability and water resistance of leather products.

Tetramethylbis(aminoethyl)ether can be employed in water treatment applications as a chelating agent to remove heavy metal ions from water, improving water quality and reducing environmental pollution.
Tetramethylbis(aminoethyl)ether is added to plastics, coatings, and textiles as an antistatic agent to prevent static electricity buildup and reduce surface conductivity.
Tetramethylbis(aminoethyl)ether serves as a reagent in chemical laboratories for various analytical and synthetic purposes, including organic synthesis, coordination chemistry, and molecular biology applications.

In the paper recycling industry, Tetramethylbis(aminoethyl)ether can be used as a deinking agent to remove ink from recycled paper pulp, facilitating the production of high-quality recycled paper products.
Tetramethylbis(aminoethyl)ether is utilized as a fire retardant additive in materials such as textiles, plastics, and coatings to improve their fire resistance and meet safety standards.
Tetramethylbis(aminoethyl)ether acts as a surfactant or wetting agent, facilitating the dispersion of particles and improving the wetting properties of surfaces.

Due to its hygroscopic nature, Tetramethylbis(aminoethyl)ether is used in applications where moisture absorption or control is necessary, such as in certain industrial processes or hygroscopic formulations.
Tetramethylbis(aminoethyl)ether acts as a preservative in certain formulations, helping to extend the shelf life of products by inhibiting the growth of bacteria, fungi, and other microorganisms.
Tetramethylbis(aminoethyl)ether can be employed as a deicing agent on roads, sidewalks, and airport runways to melt ice and snow, improving traction and safety during winter weather conditions.

In the photographic industry, Tetramethylbis(aminoethyl)ether may be used as a developing agent or additive in photographic processing solutions to enhance image development and quality.
Tetramethylbis(aminoethyl)ether can be used as a humidity indicator in certain products or packaging materials, changing color or appearance in response to changes in relative humidity.

Safety Profile:
Poison by skin contact.
Moderately toxic by ingestion.
Experimental reproductiveeffects.

A severe skin and eye irritant.
Tetramethylbis(aminoethyl)ether can cause irritation to the skin, eyes, and respiratory tract upon contact or inhalation.
Prolonged or repeated exposure may lead to dermatitis, redness, itching, or respiratory irritation.

Tetramethylbis(aminoethyl)ether has the potential to sensitize individuals upon repeated exposure, leading to allergic reactions such as allergic dermatitis or respiratory sensitization.
Ingestion or inhalation of Tetramethylbis(aminoethyl)ether in large quantities may cause systemic toxicity, affecting various organs and systems in the body.
Symptoms of toxicity may include nausea, vomiting, headache, dizziness, or central nervous system depression.

Tetramethylbis(aminoethyl)ether may pose environmental hazards if released into the environment.
Tetramethylbis(aminoethyl)ether can be harmful to aquatic organisms and may persist in the environment, leading to long-term ecological impacts.
Tetramethylbis(aminoethyl)ether itself is not highly flammable, it may contribute to the flammability of surrounding materials if involved in a fire.

Tetramethylbis(aminoethyl)ether should be stored away from sources of ignition and combustible materials.
Tetramethylbis(aminoethyl)ether may react with certain chemicals or materials under specific conditions, leading to the generation of hazardous by-products or increased fire or explosion risks.

Storage and Handling:
Proper storage and handling of Tetramethylbis(aminoethyl)ether are essential to minimize risks.
Tetramethylbis(aminoethyl)ether should be stored in a cool, well-ventilated area away from incompatible materials, sources of heat, and direct sunlight.
Personal protective equipment (PPE), including gloves, goggles, and respiratory protection, should be worn when handling this substance.

Tetramethyldipropylenetriamine is a colorless to yellowish transparent liquid with fishy odor.
Tetramethyldipropylenetriamine is a non-emitting amine balanced catalyst, which is slightly selective for urea (isocyanate-water) reaction.


CAS Number: 6711-48-4
EC Number: 229-761-9
MDL Number: MFCD00014880
Linear Formula: HN[(CH2)3N(CH3)2]2
Molecular Formula: C10H25N3



SYNONYMS:
FENTACAT 15, PC15, tetramethyldipropylenetriamine, Bis-(dimethylaminopropyl)amine, Tetramethyl dippropylene triamine, Tetramethyl-1,3-Propylenetriamine, Bis(3-dimethylamino-1-propyl)amine, N,N-BIS-(3-DIMETHYLAMINOPROPYL)AMINE, 3,3'-BIS(DIMETHYLAMINO)-DIPROPYLAMINE, 2,6,10-Triazaundecane, 2,10-dimethyl-, 3,3'-iminobis(N,N-dimethylpropylamine), 3,3'-IMINOBIS(N,N-DIMETHYLPROPYLAMINE), Dipropylamine, 3,3'-bis(dimethylamino)-, N,N,N',N'—tetramethyldipropylenetriamine, N,N,N',N'-tetramethyldipropylenetriamine, 3,3'-imino pairs (N,N-dimethyl propylamine), Dipropylenetriamine, N,N,N',N'-tetramethyl-, N′-[3-(Dimethylamino)propyl]-N,N-dimethylpropan-1,3-diamin, 1,3-Propanediamine, N-3-(dimethylamino)propyl-N,N-dimethyl-, 3-Propanediamine,N'-[3-(dimethylamino)propyl]-N,N-dimethyl-1, N'-(3-(Dimethylamino)propyl)-N,N-dimethyl-1,3-propanediamine, N'-[3-(dimethylamino)propyl]-N,N-dimethylpropane-1,3-diamine, PC15, 3,3'-BIS(DIMETHYLAMINO)-DIPROPYLAMINE, 3,3'-IMINOBIS(N,N-DIMETHYLPROPYLAMINE), BIS(3-DIMETHYLAMINOPROPYL)AMINE, LUPRAGEN(R) N 109, N,N-BIS-(3-DIMETHYLAMINOPROPYL)AMINE, 2,6,10-Triazaundecane, 2,10-dimethyl-, 3-Propanediamine,N’-[3-(dimethylamino)propyl]-N,N-dimethyl-1, Bis(3-dimethylamino-1-propyl)amine, Bis-(dimethylaminopropyl)amine, Dipropylamine, 3,3'-bis(dimethylamino)-, Dipropylenetriamine, N,N,N',N'-tetramethyl-, N'-(3-(Dimethylamino)propyl)-N,N-dimethyl-1,3-propanediamine, N,N,N',N'-Tetramethyldipropylenetriamine, n,n,n’,n’-tetramethyl-dipropylenetriamin, n,n,n’,n’-tetramethyldipropylenetriamine, N’-[3-(Dimethylamino)propyl]-N,N-dimethyl-1,3-propanediamine, n’-[3-(dimethylamino)propyl]-n,n-dimethyl-3-propanediamine, N'-[3-(dimethylamino)propyl]-N,N-dimethylpropane-1,3-diamine, N,N,N',N'-Tetramethyliminobis(propylamine), 1,3-Propanediamine, N-3-(dimethylamino)propyl-N,N-dimethyl-, tetramethyliminobis-(propylamine), bis-(dimethylaminopropyl)amine, fentamine tmbpa, lupragen(r) n 109, bis(3-dimethylaminopropyl)amin, polycat-15, tetramethyldipropylenetriamine, 3,3&prime, jeffcat z 130, bis(3-dimethylaminopropyl)amine, FENTACAT 15, N,N,N',N'—tetramethyldipropylenetriamine, N,N-Bis[3-(dimethylamino)propylamine, 3,3'-IMINOBIS(N,N-DIMETHYLPROPYLAMINE), N'-[3-(dimethylamino)propyl]-N,N-dimethylpropane-1,3-diamine, (3-{[3-(dimethylamino)propyl]amino}propyl)dimethylamine, DTXSID7044974, 3,3'-Iminobis(N,N-dimethylpropylamine), 97%, (3-{[3-(dimethylamino)propyl]amino}propyl)dimethylamine, Bis-(dimethylaminopropyl)amine, CS-W016846, W-104730, AKOS000120187, 3,3'-Iminobis(N,N-dimethyl-propylamine), CW8R6R660G, NCGC00256130-01, 3,3&priMe,Polycat-15,FENTACAT 15,Jeffcat Z 130,FENTAMINE TMBPA,LUPRAGEN(R) N 109,Niax* Catalyst C-15,tetramethyldipropylenetriamine,Bis(3-dimethylaminopropyl)amin,-Dihexyloxacarbocyanine Iodide, Bis(3-dimethylamino-1-propyl)amine, Bis-(dimethylaminopropyl)amine, Bis(3-(dimethylamino)propyl)amine, Dipropylamine, 3,3'-bis(dimethylamino)-, Dipropylenetriamine, N,N,N',N'-tetramethyl-, N,N,N',N'-Tetramethyldipropylenetriamine, N'-(3-(Dimethylamino)propyl)-N,N-dimethyl-1,3-propanediamine, 2,6,10-Triazaundecane, 2,10-dimethyl-, 3,3'-Iminobis(N,N-dimethylpropylamine), N'-[3-(dimethylamino)propyl]-N,N-dimethylpropane-1,3-diamine, DTXSID7044974, 3,3'-Iminobis(N,N-dimethylpropylamine), 97%, (3-{[3-(dimethylamino)propyl]amino}propyl)dimethylamine, Bis-(dimethylaminopropyl)amine, CS-W016846, W-104730, AKOS000120187, 3,3'-Iminobis(N,N-dimethyl-propylamine), CW8R6R660G, NCGC00256130-01, N,N,N',N'-tetramethyldipropylenetriamine, N,N-BIS-(3-DIMETHYLAMINOPROPYL)AMINE, 2,6,10-Triazaundecane, 2,10-dimethyl-, 3-Propanediamine,N'-[3-(dimethylamino)propyl]-N,N-dimethyl-1, Bis(3-dimethylamino-1-propyl)amine, Bis-(dimethylaminopropyl)amine, Dipropylamine, 3,3'-bis(dimethylamino)-, Dipropylenetriamine, N,N,N',N'-tetramethyl-, N'-(3-(Dimethylamino)propyl)-N,N-dimethyl-1,3-propanediamine, Tetramethyl dippropylene triamine, N'-[3-(dimethylamino)propyl]-N,N-dimethylpropane-1,3-diamine, 3,3'-imino pairs (N,N-dimethyl propylamine), Tetramethyl-1,3-Propylenetriamine, tetramethyliminobispropylamine, Tetramethyl dipropylenetriamine, 1,1,9,9-Tetramethyl-1,5,9-triazanonane, 2,10-Dimethyl-2,6,10-triazaundecane, 3′-Iminobis(N,N-dimethylpropylamine), Bis[3-(dimethylamino)propyl]amine, N,N,N′,N′-Tetramethyldipropylenetriamine, N,N,N′,N′-Tetramethyliminobispropylamine, N-(3-Dimethylaminopropyl)-N′,N′-dimethylpropane-1,3-diamine, (3-[[3-(Dimethylamino)propyl]amino]propyl)dimethylamine, N3-[3-(Dimethylamino)propyl]-N1,N1-dimethyl-1,3-propanediamine, 3,3′-Iminobis(N,N-dimethylpropylamine), 3,3'-Iminobis(N,N-dimethylpropylamine), N1-(3-(Dimethylamino)propyl)-N3,N3-dimethylpropane-1,3-diamine, 1,3-Propanediamine,N3-[3-(dimethylamino)propyl]-N1,N1-dimethyl-, 3,3'-Iminobis(N,N-dimethylpropylamine), Bis-(dimethylaminopropyl)amine, N-[3-(dimethylamino)propyl]-N',N'-dimethylpropane-1,3-diamine, 1,3-Propanediamine,N3-[3-(dimethylamino)propyl]-N1,N1-dimethyl-, Dipropylamine,3,3′-bis(dimethylamino)-, 1,3-Propanediamine,N′-[3-(dimethylamino)propyl]-N,N-dimethyl-, N3-[3-(Dimethylamino)propyl]-N1,N1-dimethyl-1,3-propanediamine, 2,6,10-Triazaundecane,2,10-dimethyl-, Bis[3-(dimethylamino)propyl]amine, 3,3′-Iminobis(N,N-dimethylpropylamine), 2,10-Dimethyl-2,6,10-triazaundecane, N′-[3-(Dimethylamino)propyl]-N,N-dimethyl-1,3-propanediamine, Tetramethyldipropylenetriamine, Polycat 70/15, Polycat 15, 1,1,9,9-Tetramethyl-1,5,9-triazanonane, N,N,N′,N′-Tetramethyliminobispropylamine, N,N-Bis[3-(dimethylamino)propyl]amine, 3′-Iminobis(N,N-dimethylpropylamine), NSC 129937, Jeffcat Z 130, Z 130, Polycat 9, N-(3-Dimethylaminopropyl)-N′,N′-dimethylpropane-1,3-diamine, Zeffcat Z 130, N,N,N′′,N′′-Tetramethyldipropylenetriamine, CT 18L, ZR 50B, PC 9, N,N,N′,N′-Tetramethyldipropylenetriamine, PC 15, (3-[[3-(Dimethylamino)propyl]amino]propyl)dimethylamine, 86003-72-7, 136363-31-0, 1467059-84-2, 1,3-Propanediamine, N3-[3-(dimethylamino)propyl]-N1,N1-dimethyl-, Dipropylamine, 3,3′-bis(dimethylamino)-, 1,3-Propanediamine, N′-[3-(dimethylamino)propyl]-N,N-dimethyl-, N3-[3-(Dimethylamino)propyl]-N1,N1-dimethyl-1,3-propanediamine, 2,6,10-Triazaundecane, 2,10-dimethyl-, Bis[3-(dimethylamino)propyl]amine, 3,3′-Iminobis(N,N-dimethylpropylamine), 2,10-Dimethyl-2,6,10-triazaundecane, N′-[3-(Dimethylamino)propyl]-N,N-dimethyl-1,3-propanediamine, Tetramethyldipropylenetriamine, Polycat 70/15, Polycat 15, 1,1,9,9-Tetramethyl-1,5,9-triazanonane, N,N,N′,N′ Tetramethyliminobispropylamine, N,N-Bis[3-(dimethylamino)propyl]amine, 3′-Iminobis(N,N-dimethylpropylamine), NSC 129937, Jeffcat Z 130, Z 130, Polycat 9, N-(3-Dimethylaminopropyl)-N′,N′-dimethylpropane-1,3-diamine, Zeffcat Z 130, N,N,N′′,N′′-Tetramethyldipropylenetriamine, CT 18L, ZR 50B, PC 9, N,N,N′,N′-Tetramethyldipropylenetriamine, PC 15, (3-[[3-(Dimethylamino)propyl]amino]propyl)dimethylamine, TMDPT, 6711-48-4, 3,3'-Iminobis(N,N-dimethylpropylamine), Bis-(dimethylaminopropyl)amine, N1-(3-(Dimethylamino)propyl)-N3,N3-dimethylpropane-1,3-diamine, Bis(3-dimethylaminopropyl)amine, Tetramethyldipropylenetriamine, Bis(3-dimethylamino-1-propyl)amine, Dipropylamine, 3,3'-bis(dimethylamino)-, 2,6,10-Triazaundecane, 2,10-dimethyl-, 1,3-Propanediamine, N'-[3-(dimethylamino)propyl]-N,N-dimethyl-, N'-(3-(Dimethylamino)propyl)-N,N-dimethyl-1,3-propanediamine, N,N,N',N'-Tetramethyldipropylenetriamine, N-[3-(dimethylamino)propyl]-N',N'-dimethylpropane-1,3-diamine, 1,3-Propanediamine,N3-[3-(dimethylamino)propyl]-N1,N1-dimethyl-, Bis[3-(dimethylamino)propyl]amine, Dipropylenetriamine, N,N,N',N'-tetramethyl-, (3-{[3-(dimethylamino)propyl]amino}propyl)dimethylamine, CW8R6R660G, DTXSID7044974, 1,3-Propanediamine, N'-(3-(dimethylamino)propyl)-N,N-dimethyl-, Bis(3-(dimethylamino)propyl)amine, NSC-129937, N'-(3-(Dimethylamino)propyl)-N,N-dimethylpropane-1,3-diamine, N'-[3-(Dimethylamino)propyl]-N,N-dimethylpropane-1,3-diamine, 1,3-Propanediamine, N3-(3-(dimethylamino)propyl)-N1,N1-dimethyl-, n,n-bis[3-(dimethylamino)propyl]amine, N,N-BIS(3-(DIMETHYLAMINO)PROPYL)AMINE, EINECS 229-761-9, NSC 129937, BRN 0635876, UNII-CW8R6R660G, N'-[3-(Dimethylamino)propyl]-N,N-dimethyl-1,3-propanediamine, N-(3-(dimethylamino)propyl)-N',N'-dimethylpropane-1,3-diamine, AI3-16566, EC 229-761-9,
ZEFFCAT Z 130, Tetramethyliminobispropylamine, SCHEMBL15859, 3-04-00-00565 (Beilstein Handbook Reference), bis(dimethylaminopropyl) amine, CHEMBL28766, DTXCID5024974, 3,3 inverted exclamation marka-Iminobis(N,N-dimethylpropylamine), bis-(3-dimethylamino-propyl)-amine, STR10731, N,N-bis(3-dimethylaminopropyl)amine, Tox21_301691, MFCD00014880, NSC129937, Dipropylamine,3'-bis(dimethylamino)-, AKOS000120187, CS-W016846, N,N',N'-Tetramethyldipropylenetriamine, 2,10-Triazaundecane, 2,10-dimethyl-, NCGC00256130-01, 3,3'-Iminobis(N,N-dimethyl-propylamine),
Dipropylenetriamine,N,N',N'-tetramethyl-, CAS-6711-48-4, 3'-IMINOBIS(N,N-DIMETHYLPROPYLAMINE), FT-0656639, I0939, NS00006959, EN300-20673, 2,10-DIMETHYL-2,6,10-TRIAZAUNDECANE, 3,3'-Iminobis(N,N-dimethylpropylamine), 97%, F20331, N,N,N',N'-TETRAMETHYLIMINOBISPROPYLAMINE, 1, N'-[3-(dimethylamino)propyl]-N,N-dimethyl-, N'-[3-(Dimethylamino)propyl]-N,3-propanediamine, 1,1,9,9-TETRAMETHYL-1,5,9-TRIAZANONANE, W-104730, Q27275858, N-(3-dimethylamino-propyl)-N',N'-dimethylpropane-1,3-diamine, N,N,N',N'-tetramethyldipropylenetriamine, N,N-BIS-(3-DIMETHYLAMINOPROPYL)AMINE, 2,6,10-Triazaundecane, 2,10-dimethyl-, 3-Propanediamine,N'-[3-(dimethylamino)propyl]-N,N-dimethyl-1, Bis(3-dimethylamino-1-propyl)amine, Bis-(dimethylaminopropyl)amine, Dipropylamine, 3,3'-bis(dimethylamino)-, Dipropylenetriamine, N,N,N',N'-tetramethyl-, N'-(3-(Dimethylamino)propyl)-N,N-dimethyl-1,3-propanediamine, Tetramethyl dippropylene triamine, N'-[3-(dimethylamino)propyl]-N,N-dimethylpropane-1,3-diamine, 3,3'-imino pairs (N,N-dimethyl propylamine), Tetramethyl-1,3-Propylenetriamine, tetramethyliminobispropylamine, Tetramethyl dipropylenetriamine, Bis(3-dimethylamino-1-propyl)amine, Bis-(dimethylaminopropyl)amine, Bis(3-(dimethylamino)propyl)amine, Dipropylamine, 3,3'-bis(dimethylamino)-, Dipropylenetriamine, N,N,N',N'-tetramethyl-, N,N,N',N'-Tetramethyldipropylenetriamine, N'-(3-(Dimethylamino)propyl)-N,N-dimethyl-1,3-propanediamine, 2,6,10-Triazaundecane, 2,10-dimethyl-, 3,3'-Iminobis(N,N-dimethylpropylamine), N'-[3-(dimethylamino)propyl]-N,N-dimethylpropane-1,3-diamine,



Tetramethyldipropylenetriamine is a non-emissive amine equilibrium catalyst, with slight selectivity to urea (isocyanate-water) reaction.
Tetramethyldipropylenetriamine, with the chemical formula C10H25N3, has the CAS number 6711-48-4.
Tetramethyldipropylenetriamine appears as a colorless liquid with a faint odor.
The basic structure of Tetramethyldipropylenetriamine consists of two N,N-dimethylpropylamine groups connected by an imine group.


Tetramethyldipropylenetriamine has a slight selectivity towards the urea (isocyanate-water) reaction.
Tetramethyldipropylenetriamine improves the surface cure in flexible molded systems.
Tetramethyldipropylenetriamine contains active hydrogen, so it is easy to react into the polymer matrix, so there will be no volatile emissions.


Tetramethyldipropylenetriamine is soluble in water.
Tetramethyldipropylenetriamine is also part of a group of stabilizers (Hindered Amino Stabilizers) that prevent the thermo-oxidative degradation of polypropylene.


Tetramethyldipropylenetriamine is a neutral form of the activated amine.
Tetramethyldipropylenetriamine has been shown to be biodegradable in aerobic soil environments.
Tetramethyldipropylenetriamine is also a reactive compound with functional groups that can be introduced into natural compounds.


Tetramethyldipropylenetriamine is a non-emissive balanced amine catalyst.
Due to its reactive hydrogen, Tetramethyldipropylenetriamine readily reacts into the polymer matrix.
Tetramethyldipropylenetriamine is a non-emitting amine balanced catalyst, which is slightly selective for urea (isocyanate-water) reaction.


Tetramethyldipropylenetriamine is a biochemical for proteomics research
Tetramethyldipropylenetriamine 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.


Tetramethyldipropylenetriamine contains active hydrogen, so it is easy to react into the polymer matrix, so there is no volatile emissions.
Tetramethyldipropylenetriamine improves the surface curing properties of soft molding systems, which can be used in rigid polyurethane systems requiring smooth reaction characteristics.


Tetramethyldipropylenetriamine is a colorless to yellowish transparent liquid with fishy odor.
Relative density of Tetramethyldipropylenetriamine is 0.84(20 deg C), boiling point of 220-223 deg C, freezing point -75 deg C, soluble in water, alkaline, product purity is generally greater than or equal to 99.0%.



USES and APPLICATIONS of TETRAMETHYLDIPROPYLENETRIAMINE:
Tetramethyldipropylenetriamine improves the surface curability of soft molding systems, and can be used in rigid polyurethane systems that require smooth reaction characteristics.
Tetramethyldipropylenetriamine is used in the field of pharmaceuticals.


Tetramethyldipropylenetriamine's purpose in this field involves its use as a reagent or intermediate in the synthesis of various pharmaceutical compounds.
Tetramethyldipropylenetriamine is also part of a group of stabilizers (Hindered Amino Stabilizers) that prevent the thermo-oxidative degradation of polypropylene.
The mechanism of action in pharmaceutical applications of Tetramethyldipropylenetriamine varies depending on the specific compound being synthesized.


Tetramethyldipropylenetriamine is a non-emissive amine equilibrium catalyst, with slight selectivity to urea (isocyanate-water) reaction.
Tetramethyldipropylenetriamine is a non-spray amine balanced catalyst with slight selectivity for urea (isocyanate-water) reaction.
Tetramethyldipropylenetriamine contains active hydrogen, so it is easy to react into the polymer matrix, so there is no volatile emissions.


Tetramethyldipropylenetriamine improves the surface curability of the soft molding system and can be used in a rigid polyurethane system requiring smooth reaction characteristics.
Tetramethyldipropylenetriamine is a non-emissive amine equilibrium catalyst with slight selectivity to the reaction of urea (isocyanate-water).


Tetramethyldipropylenetriamine contains active hydrogen, so it easily reacts into the polymer matrix, so there will be no volatile emissions.
Tetramethyldipropylenetriamine is used as a reagent in the synthesis of a novel class of anticancer agents called antracenylisoxazole lexitropsin conjugates.


Tetramethyldipropylenetriamine contains active hydrogen, so it is easy to react into the polymer matrix, so there will be no volatile emissions.
Tetramethyldipropylenetriamine is also part of a group of stabilizers (Hindered Amino Stabilizers) that prevent the thermo-oxidative degradation of polypropylene.


Tetramethyldipropylenetriamine improves the surface curability of soft molding systems, and can be used in rigid polyurethane systems that require smooth reaction characteristics middle.
Tetramethyldipropylenetriamine is used as a reagent in the synthesis of a novel class of anticancer agents called antracenylisoxazole lexitropsin conjugates.


Tetramethyldipropylenetriamine is also part of a group of stabilizers (Hindered Amino Stabilizers) that prevent the thermo-oxidative degradation of polypropylene.
Tetramethyldipropylenetriamine is used in articles, by professional workers (widespread uses), in formulation or re-packing, at industrial sites and in manufacturing.


Release to the environment of Tetramethyldipropylenetriamine can occur from industrial use: of articles where the substances are not intended to be released and where the conditions of use do not promote release.
Tetramethyldipropylenetriamine improves the surface curability of soft molding systems, and can be used in rigid polyurethane systems that require smooth reaction characteristics.


Tetramethyldipropylenetriamine is used for spray foam insulation, flexible slabstock, packaging foam, automotive instrument panels and other application that need to improve surface cure/ reduces skinning property and improved surface appearance.
Tetramethyldipropylenetriamine is used as a reagent in the synthesis of a novel class of anticancer agents called antracenylisoxazole lexitropsin conjugates.


Tetramethyldipropylenetriamine may be used in the synthesis of dimeric quaternary alkylammonium conjugates of sterols as nitrogen containing tridentate lignand in the preparation of [3,3′-iminobis(N,N-dimethylpropylamine)](4′-methoxyflavonolato)zinc(II) perchlorate complex in the preparation of 2-[[[N,N-bis[3-(N,N-dimethylamino)propyl]amino]carbonyl]-1-methyl-4-nitropyrrole and 3-(9-anthracenyl)- N,N-bis[3-(N,N-dimethylamino)propyl]-5-methyl-4-isoxazole carboxamide


Tetramethyldipropylenetriamine is an important chemical raw materials, can be used as polyurethane catalyst, epoxy resin curing agent, epoxy accelerator and used in the synthesis of pharmaceutical intermediates and surfactants.
Tetramethyldipropylenetriamine is a reactive catalyst to promote surface curing.


Tetramethyldipropylenetriamine is mainly used as a low-odor reactive catalyst with active hydrogen group for polyurethane foam.
Tetramethyldipropylenetriamine can be used in rigid polyurethane systems where a smooth reaction profile is required.
Tetramethyldipropylenetriamine promotes the surface cure/ reduces skinning property and improved surface appearance.


Other release to the environment of Tetramethyldipropylenetriamine 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).


Tetramethyldipropylenetriamine is used in the following products: polymers and adhesives and sealants.
Tetramethyldipropylenetriamine is used in the following areas: mining and building & construction work.
Tetramethyldipropylenetriamine is used for the manufacture of: plastic products and machinery and vehicles.


Other release to the environment of Tetramethyldipropylenetriamine 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).
Tetramethyldipropylenetriamine is used in the following products: adhesives and sealants, coating products, fillers, putties, plasters, modelling clay and polymers.


Tetramethyldipropylenetriamine is mainly used for molding soft and semi-rigid foam, and also used for Polyether polyurethane soft block foam and polyurethane CASE materials.
Tetramethyldipropylenetriamine is used as a reagent in the synthesis of a novel class of anticancer agents called antracenylisoxazole lexitropsin conjugates.


Release to the environment of Tetramethyldipropylenetriamine can occur from industrial use: formulation of mixtures and formulation in materials.
Tetramethyldipropylenetriamine is used in the following products: polymers, coating products and fillers, putties, plasters, modelling clay.
Tetramethyldipropylenetriamine is used in the following areas: mining and building & construction work.


Tetramethyldipropylenetriamine is used for the manufacture of: plastic products and machinery and vehicles.
Release to the environment of Tetramethyldipropylenetriamine can occur from industrial use: in the production of articles, as processing aid and as an intermediate step in further manufacturing of another substance (use of intermediates).


Release to the environment of Tetramethyldipropylenetriamine can occur from industrial use: manufacturing of the substance.
Tetramethyldipropylenetriamine is used as a reagent in the synthesis of a novel class of anticancer agents called antracenylisoxazole lexitropsin conjugates.


Tetramethyldipropylenetriamine is also part of a group of stabilizers (Hindered Amino Stabilizers) that prevent the thermo-oxidative degradation of polypropylene.
Tetramethyldipropylenetriamine is used as a corrosion inhibitor for zirconium oxide and other materials.



PROPERTIES AND USAGE OF TETRAMETHYLDIPROPYLENETRIAMINE:
Tetramethyldipropylenetriamineis a non-emissive amine equilibrium catalyst, with slight selectivity to urea (isocyanate-water) reaction.
Tetramethyldipropylenetriamine contains active hydrogen, so it is easy to react into the polymer matrix, so there will be no volatile emissions.
Tetramethyldipropylenetriamine improves the surface curability of soft molding systems, and can be used in rigid polyurethane systems that require smooth reaction characteristics.



PHYSICAL and CHEMICAL PROPERTIES of TETRAMETHYLDIPROPYLENETRIAMINE:
CAS: 6711-48-4
EINECS: 229-761-9
InChI: InChI=1/C10H25N3/c1-12(2)9-5-7-11-8-6-10-13(3)4/h11H,5-10H2,1-4H3
Molecular Formula: C10H25N3
Molar Mass: 187.33
Density: 0.841 g/mL at 25°C (lit.)
Melting Point: −78°C (lit.)
Boiling Point: 128-131°C at 20 mm Hg (lit.)
Flash Point: 209°F
Water Solubility: 425 g/L at 20°C
Vapor Pressure: 30 Pa at 20°C
Appearance: Clear liquid
Color: Colorless to Almost colorless

pKa: 10.40±0.19 (Predicted)
Storage Condition: Keep in dark place, Inert atmosphere, Room temperature
Refractive Index: n20/D 1.449 (lit.)
Density: 0.841 g/mL at 25 °C(lit.)
Boiling Point: 128-131 °C20 mm Hg(lit.)
Flash Point: 209 ºF
Melting Point: -78 °C(lit.)
Refractive index: n20D 1.449(lit.)
CAS No.: 6711-48-4
EINECS: 229-761-9
Formula: HN[(CH2)3N(CH3)2]2
Molecular Weight:187.33
Melting point: −78 °C(lit.)
Boiling point: 128-131 °C20 mm Hg(lit.)
density: 0.841 g/mL at 25 °C(lit.)

vapor pressure: 30Pa@20°C
refractive index: n20/D 1.449(lit.)
Fp: 209 °F
storage temp.: Keep in dark place,Inert atmosphere,Room temperature
solubility: soluble in Chloroform, Methanol
form: clear liquid
pka: 10.40±0.19(Predicted)
color: Colorless to Almost colorless
Water Solubility: 425g/L@20°C
LogP: 0.214 at 21.7℃
CAS DataBase Reference: 6711-48-4(CAS DataBase Reference)
EPA Substance Registry System: 1,3-Propanediamine,
N'-[3-(dimethylamino)propyl]-N,N-dimethyl- (6711-48-4)
Physical state: liquid

Color: colorless
Odor: No data available
Melting point/freezing point:
Melting point/range: -78 °C - lit.
Initial boiling point and boiling range: 128 - 131 °C at 27 hPa - lit.
Flammability (solid, gas): No data available
Upper/lower flammability or explosive limits: No data available
Flash point: 98 °C - closed 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: 0,841 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: No data available
Other safety information: No data available
IUPAC Name: N-[3-(dimethylamino)propyl]-N',N'-dimethylpropane-1,3-diamine
Canonical SMILES: CN(C)CCCNCCCN(C)C
InChI: InChI=1S/C10H25N3/c1-12(2)9-5-7-11-8-6-10-13(3)4/h11H,5-10H2,1-4H3
InChI Key: BXYVQNNEFZOBOZ-UHFFFAOYSA-N

Boiling Point: 114 ℃ / 15 mmHg
Flash Point: 98 °C
Purity: > 97.0 % (GC) (T)
Density: 0.841 g/mLat25 ℃(lit.)
Appearance: Colorless to brown liquid
Refractive Index: 1.45
LogP: 0.87030
XLogP3: 0.6
Hydrogen Bond Donor Count: 1
Hydrogen Bond Acceptor Count: 3
Rotatable Bond Count: 8
Exact Mass: 187.204847810 g/mol
Monoisotopic Mass: 187.204847810 g/mol

Topological Polar Surface Area: 18.5Ų
Heavy Atom Count: 13
Formal Charge: 0
Complexity: 90.3
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
Melting point: −78 °C(lit.)

Boiling point: 128-131 °C20 mm Hg(lit.)
Density: 0.841 g/mL at 25 °C(lit.)
vapor pressure: 30Pa at 20℃
refractive index: n20/D 1.449(lit.)
Flash point: 209 °F
storage temp.: Keep in dark place,Inert atmosphere,Room temperature
solubility: soluble in Chloroform, Methanol
form: clear liquid
pka: 10.40±0.19(Predicted)
color: Colorless to Almost colorless
Viscosity: 3.244mm2/s
Water Solubility: 425g/L at 20℃

LogP: 0.214 at 21.7℃
CAS DataBase Reference: 6711-48-4(CAS DataBase Reference)
EWG's Food Scores: 1
FDA UNII: CW8R6R660G
EPA Substance Registry System: 1,3-Propanediamine, N'-[3-(dimethylamino)propyl]-N,N-dimethyl- (6711-48-4)
IUPAC Name: N-[3-(dimethylamino)propyl]-N',N'-dimethylpropane-1,3-diamine;
Molecular Weight: 187.331g/mol
Molecular Formula: C10H25N3;
InChI: InChI=1S/C10H25N3/c1-12(2)9-5-7-11-8-6-10-13(3)4/h11H,5-10H2,1-4H3;
InChI Key: BXYVQNNEFZOBOZ-UHFFFAOYSA-N;
Complexity: 90.3
Covalently-Bonded Unit Count: 1
EC Number: 229-761-9

Exact Mass: 187.205g/mol
H-Bond Acceptor: 3
H-Bond Donor: 1
Heavy Atom Count: 13
Monoisotopic Mass: 187.205g/mol
NSC Number: 129937
Rotatable Bond Count: 8
Topological Polar Surface Area: 18.5A^2
UNII: CW8R6R660G
Molecular Formula: C10H25N3
Molecular Weight: 187.3256

InChI: InChI=1/C10H25N3/c1-12(2)9-5-7-11-8-6-10-13(3)4/h11H,5-10H2,1-4H3
CAS Registry Number: 6711-48-4
EINECS: 229-761-9
Molecular Structure: 6711-48-4 3,3'-iminobis(N,N-dimethylpropylamine)
Density: 0.863g/cm3
Boiling point: 239.4°C at 760 mmHg
Refractive index: 1.46
Flash point: 98.3°C
Vapour Pressure: 0.0402mmHg at 25°C
Molecular Weight：187.326
Exact Mass：187.33

EC Number：229-761-9
UNII：CW8R6R660G
NSC Number：129937
DSSTox ID：DTXSID7044974
HScode：2921290000
PSA：18.51000
XLogP3：0.6
Appearance：Liquid
Density：0.9±0.1 g/cm3
Melting Point：−78 °C(lit.)
Boiling Point：128-131 °C @ Press: 20 Torr
Flash Point：98.3±0.0 °C
Refractive Index：1.460

Molecular Weight: 187.33
Molecular Formula: C10H25N3
Canonical SMILES: CN(C)CCCNCCCN(C)C
InChI: InChI=1S/C10H25N3/c1-12(2)9-5-7-11-8-6-10-13(3)4/h11H,5-10H2,1-4H3
InChI Key: BXYVQNNEFZOBOZ-UHFFFAOYSA-N
Boiling Point: 114 ℃ / 15 mmHg
Flash Point: 98 °C
Purity: > 97.0 % (GC) (T)
Density: 0.841 g/mLat25 ℃(lit.)
Appearance: Colorless to brown liquid
MDL: MFCD00014880
LogP: 0.87030
Refractive Index: 1.45



FIRST AID MEASURES of TETRAMETHYLDIPROPYLENETRIAMINE:
-Description of first-aid measures:
*General advice:
Consult a physician.
Show this material safety data sheet to the doctor in attendance.
*If inhaled:
If breathed in, move person into fresh air.
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.
*If swallowed:
Rinse mouth with water.
Consult a physician.
-Indication of any immediate medical attention and special treatment needed:
No data available



ACCIDENTAL RELEASE MEASURES of TETRAMETHYLDIPROPYLENETRIAMINE:
-Environmental precautions:
Prevent further leakage or spillage if safe to do so.
Do not let product enter drains.
-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.



FIRE FIGHTING MEASURES of TETRAMETHYLDIPROPYLENETRIAMINE:
-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 TETRAMETHYLDIPROPYLENETRIAMINE:
-Control parameters:
--Ingredients with workplace control parameters:
-Exposure controls:
--Personal protective equipment:
*Eye/face protection:
Tightly fitting safety goggles.
*Skin protection:
Handle with gloves.
Wash and dry hands.
Full contact:
Material: Nitrile rubber
Minimum layer thickness: 0,4 mm
Break through time: 480 min
Splash contact:
Material: Nitrile rubber
Minimum layer thickness: 0,2 mm
Break through time: 60 min
*Body Protection:
Complete suit protecting
-Control of environmental exposure:
Prevent further leakage or spillage if safe to do so.
Do not let product enter drains.



HANDLING and STORAGE of TETRAMETHYLDIPROPYLENETRIAMINE:
-Precautions for safe handling:
*Advice on protection against fire and explosion:
Take normal measures for preventive fire protection.
*Hygiene measures:
Wash hands before breaks and immediately after handling the product.
-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 TETRAMETHYLDIPROPYLENETRIAMINE:
-Reactivity:
No data available
-Chemical stability:
Stable under recommended storage conditions.
-Possibility of hazardous reactions:
No data available
-Conditions to avoid:
No data available

Tetramethyldipropylenetriamine (TMDPT) is also a reactive compound with functional groups that can be introduced into natural compounds.
Tetramethyldipropylenetriamine (TMDPT) appears as a colorless liquid with a faint odor.


CAS Number: 6711-48-4
EC Number: 229-761-9
Linear Formula: HN[(CH2)3N(CH3)2]2
Molecular Formula: C10H25N3



PC15, 3,3'-BIS(DIMETHYLAMINO)-DIPROPYLAMINE, 3,3'-IMINOBIS(N,N-DIMETHYLPROPYLAMINE), BIS(3-DIMETHYLAMINOPROPYL)AMINE, LUPRAGEN(R) N 109, N,N-BIS-(3-DIMETHYLAMINOPROPYL)AMINE, 2,6,10-Triazaundecane, 2,10-dimethyl-, 3-Propanediamine,N’-[3-(dimethylamino)propyl]-N,N-dimethyl-1, Bis(3-dimethylamino-1-propyl)amine, Bis-(dimethylaminopropyl)amine, Dipropylamine, 3,3'-bis(dimethylamino)-, Dipropylenetriamine, N,N,N',N'-tetramethyl-, N'-(3-(Dimethylamino)propyl)-N,N-dimethyl-1,3-propanediamine, N,N,N',N'-Tetramethyldipropylenetriamine, n,n,n’,n’-tetramethyl-dipropylenetriamin, n,n,n’,n’-tetramethyldipropylenetriamine, N’-[3-(Dimethylamino)propyl]-N,N-dimethyl-1,3-propanediamine, n’-[3-(dimethylamino)propyl]-n,n-dimethyl-3-propanediamine, N'-[3-(dimethylamino)propyl]-N,N-dimethylpropane-1,3-diamine, N,N,N',N'-Tetramethyliminobis(propylamine), 1,3-Propanediamine, N-3-(dimethylamino)propyl-N,N-dimethyl-, tetramethyliminobis-(propylamine), bis-(dimethylaminopropyl)amine, fentamine tmbpa, lupragen(r) n 109, bis(3-dimethylaminopropyl)amin, polycat-15, tetramethyldipropylenetriamine, 3,3&prime, jeffcat z 130, bis(3-dimethylaminopropyl)amine, FENTACAT 15, N,N,N',N'—tetramethyldipropylenetriamine, N,N-Bis[3-(dimethylamino)propylamine, 3,3'-IMINOBIS(N,N-DIMETHYLPROPYLAMINE), N'-[3-(dimethylamino)propyl]-N,N-dimethylpropane-1,3-diamine, (3-{[3-(dimethylamino)propyl]amino}propyl)dimethylamine, DTXSID7044974, 3,3'-Iminobis(N,N-dimethylpropylamine), 97%, (3-{[3-(dimethylamino)propyl]amino}propyl)dimethylamine, Bis-(dimethylaminopropyl)amine, CS-W016846, W-104730, AKOS000120187, 3,3'-Iminobis(N,N-dimethyl-propylamine), CW8R6R660G, NCGC00256130-01, 3,3&priMe,Polycat-15,FENTACAT 15,Jeffcat Z 130,FENTAMINE TMBPA,LUPRAGEN(R) N 109,Niax* Catalyst C-15,tetramethyldipropylenetriamine,Bis(3-dimethylaminopropyl)amin,-Dihexyloxacarbocyanine Iodide, Bis(3-dimethylamino-1-propyl)amine, Bis-(dimethylaminopropyl)amine, Bis(3-(dimethylamino)propyl)amine, Dipropylamine, 3,3'-bis(dimethylamino)-, Dipropylenetriamine, N,N,N',N'-tetramethyl-, N,N,N',N'-Tetramethyldipropylenetriamine, N'-(3-(Dimethylamino)propyl)-N,N-dimethyl-1,3-propanediamine, 2,6,10-Triazaundecane, 2,10-dimethyl-, 3,3'-Iminobis(N,N-dimethylpropylamine), N'-[3-(dimethylamino)propyl]-N,N-dimethylpropane-1,3-diamine, DTXSID7044974, 3,3'-Iminobis(N,N-dimethylpropylamine), 97%, (3-{[3-(dimethylamino)propyl]amino}propyl)dimethylamine, Bis-(dimethylaminopropyl)amine, CS-W016846, W-104730, AKOS000120187, 3,3'-Iminobis(N,N-dimethyl-propylamine), CW8R6R660G, NCGC00256130-01, N,N,N',N'-tetramethyldipropylenetriamine, N,N-BIS-(3-DIMETHYLAMINOPROPYL)AMINE, 2,6,10-Triazaundecane, 2,10-dimethyl-, 3-Propanediamine,N'-[3-(dimethylamino)propyl]-N,N-dimethyl-1, Bis(3-dimethylamino-1-propyl)amine, Bis-(dimethylaminopropyl)amine, Dipropylamine, 3,3'-bis(dimethylamino)-, Dipropylenetriamine, N,N,N',N'-tetramethyl-, N'-(3-(Dimethylamino)propyl)-N,N-dimethyl-1,3-propanediamine, Tetramethyl dippropylene triamine, N'-[3-(dimethylamino)propyl]-N,N-dimethylpropane-1,3-diamine, 3,3'-imino pairs (N,N-dimethyl propylamine), Tetramethyl-1,3-Propylenetriamine, tetramethyliminobispropylamine, Tetramethyl dipropylenetriamine, 1,1,9,9-Tetramethyl-1,5,9-triazanonane, 2,10-Dimethyl-2,6,10-triazaundecane, 3′-Iminobis(N,N-dimethylpropylamine), Bis[3-(dimethylamino)propyl]amine, N,N,N′,N′-Tetramethyldipropylenetriamine, N,N,N′,N′-Tetramethyliminobispropylamine, N-(3-Dimethylaminopropyl)-N′,N′-dimethylpropane-1,3-diamine, (3-[[3-(Dimethylamino)propyl]amino]propyl)dimethylamine, N3-[3-(Dimethylamino)propyl]-N1,N1-dimethyl-1,3-propanediamine, 3,3′-Iminobis(N,N-dimethylpropylamine), 3,3'-Iminobis(N,N-dimethylpropylamine), N1-(3-(Dimethylamino)propyl)-N3,N3-dimethylpropane-1,3-diamine, 1,3-Propanediamine,N3-[3-(dimethylamino)propyl]-N1,N1-dimethyl-, 3,3'-Iminobis(N,N-dimethylpropylamine), Bis-(dimethylaminopropyl)amine, N-[3-(dimethylamino)propyl]-N',N'-dimethylpropane-1,3-diamine, 1,3-Propanediamine,N3-[3-(dimethylamino)propyl]-N1,N1-dimethyl-, Dipropylamine,3,3′-bis(dimethylamino)-, 1,3-Propanediamine,N′-[3-(dimethylamino)propyl]-N,N-dimethyl-, N3-[3-(Dimethylamino)propyl]-N1,N1-dimethyl-1,3-propanediamine, 2,6,10-Triazaundecane,2,10-dimethyl-, Bis[3-(dimethylamino)propyl]amine, 3,3′-Iminobis(N,N-dimethylpropylamine), 2,10-Dimethyl-2,6,10-triazaundecane, N′-[3-(Dimethylamino)propyl]-N,N-dimethyl-1,3-propanediamine, Tetramethyldipropylenetriamine, Polycat 70/15, Polycat 15, 1,1,9,9-Tetramethyl-1,5,9-triazanonane, N,N,N′,N′-Tetramethyliminobispropylamine, N,N-Bis[3-(dimethylamino)propyl]amine, 3′-Iminobis(N,N-dimethylpropylamine), NSC 129937, Jeffcat Z 130, Z 130, Polycat 9, N-(3-Dimethylaminopropyl)-N′,N′-dimethylpropane-1,3-diamine, Zeffcat Z 130, N,N,N′′,N′′-Tetramethyldipropylenetriamine, CT 18L, ZR 50B, PC 9, N,N,N′,N′-Tetramethyldipropylenetriamine, PC 15, (3-[[3-(Dimethylamino)propyl]amino]propyl)dimethylamine, 86003-72-7, 136363-31-0, 1467059-84-2, 1,3-Propanediamine, N3-[3-(dimethylamino)propyl]-N1,N1-dimethyl-, Dipropylamine, 3,3′-bis(dimethylamino)-, 1,3-Propanediamine, N′-[3-(dimethylamino)propyl]-N,N-dimethyl-, N3-[3-(Dimethylamino)propyl]-N1,N1-dimethyl-1,3-propanediamine, 2,6,10-Triazaundecane, 2,10-dimethyl-, Bis[3-(dimethylamino)propyl]amine, 3,3′-Iminobis(N,N-dimethylpropylamine), 2,10-Dimethyl-2,6,10-triazaundecane, N′-[3-(Dimethylamino)propyl]-N,N-dimethyl-1,3-propanediamine, Tetramethyldipropylenetriamine, Polycat 70/15, Polycat 15, 1,1,9,9-Tetramethyl-1,5,9-triazanonane, N,N,N′,N′ Tetramethyliminobispropylamine, N,N-Bis[3-(dimethylamino)propyl]amine, 3′-Iminobis(N,N-dimethylpropylamine), NSC 129937, Jeffcat Z 130, Z 130, Polycat 9, N-(3-Dimethylaminopropyl)-N′,N′-dimethylpropane-1,3-diamine, Zeffcat Z 130, N,N,N′′,N′′-Tetramethyldipropylenetriamine, CT 18L, ZR 50B, PC 9, N,N,N′,N′-Tetramethyldipropylenetriamine, PC 15, (3-[[3-(Dimethylamino)propyl]amino]propyl)dimethylamine, TMDPT, 6711-48-4, 3,3'-Iminobis(N,N-dimethylpropylamine), Bis-(dimethylaminopropyl)amine, N1-(3-(Dimethylamino)propyl)-N3,N3-dimethylpropane-1,3-diamine, Bis(3-dimethylaminopropyl)amine, Tetramethyldipropylenetriamine, Bis(3-dimethylamino-1-propyl)amine, Dipropylamine, 3,3'-bis(dimethylamino)-, 2,6,10-Triazaundecane, 2,10-dimethyl-, 1,3-Propanediamine, N'-[3-(dimethylamino)propyl]-N,N-dimethyl-, N'-(3-(Dimethylamino)propyl)-N,N-dimethyl-1,3-propanediamine, N,N,N',N'-Tetramethyldipropylenetriamine, N-[3-(dimethylamino)propyl]-N',N'-dimethylpropane-1,3-diamine, 1,3-Propanediamine,N3-[3-(dimethylamino)propyl]-N1,N1-dimethyl-, Bis[3-(dimethylamino)propyl]amine, Dipropylenetriamine, N,N,N',N'-tetramethyl-, (3-{[3-(dimethylamino)propyl]amino}propyl)dimethylamine, CW8R6R660G, DTXSID7044974, 1,3-Propanediamine, N'-(3-(dimethylamino)propyl)-N,N-dimethyl-, Bis(3-(dimethylamino)propyl)amine, NSC-129937, N'-(3-(Dimethylamino)propyl)-N,N-dimethylpropane-1,3-diamine, N'-[3-(Dimethylamino)propyl]-N,N-dimethylpropane-1,3-diamine, 1,3-Propanediamine, N3-(3-(dimethylamino)propyl)-N1,N1-dimethyl-, n,n-bis[3-(dimethylamino)propyl]amine, N,N-BIS(3-(DIMETHYLAMINO)PROPYL)AMINE, EINECS 229-761-9, NSC 129937, BRN 0635876, UNII-CW8R6R660G, N'-[3-(Dimethylamino)propyl]-N,N-dimethyl-1,3-propanediamine, N-(3-(dimethylamino)propyl)-N',N'-dimethylpropane-1,3-diamine, AI3-16566, EC 229-761-9,
ZEFFCAT Z 130, Tetramethyliminobispropylamine, SCHEMBL15859, 3-04-00-00565 (Beilstein Handbook Reference), bis(dimethylaminopropyl) amine, CHEMBL28766, DTXCID5024974, 3,3 inverted exclamation marka-Iminobis(N,N-dimethylpropylamine), bis-(3-dimethylamino-propyl)-amine, STR10731, N,N-bis(3-dimethylaminopropyl)amine, Tox21_301691, MFCD00014880, NSC129937, Dipropylamine,3'-bis(dimethylamino)-, AKOS000120187, CS-W016846, N,N',N'-Tetramethyldipropylenetriamine, 2,10-Triazaundecane, 2,10-dimethyl-, NCGC00256130-01, 3,3'-Iminobis(N,N-dimethyl-propylamine),
Dipropylenetriamine,N,N',N'-tetramethyl-, CAS-6711-48-4, 3'-IMINOBIS(N,N-DIMETHYLPROPYLAMINE), FT-0656639, I0939, NS00006959, EN300-20673, 2,10-DIMETHYL-2,6,10-TRIAZAUNDECANE, 3,3'-Iminobis(N,N-dimethylpropylamine), 97%, F20331, N,N,N',N'-TETRAMETHYLIMINOBISPROPYLAMINE, 1, N'-[3-(dimethylamino)propyl]-N,N-dimethyl-, N'-[3-(Dimethylamino)propyl]-N,3-propanediamine, 1,1,9,9-TETRAMETHYL-1,5,9-TRIAZANONANE, W-104730,
Q27275858, N-(3-dimethylamino-propyl)-N',N'-dimethylpropane-1,3-diamine,



Tetramethyldipropylenetriamine (TMDPT), with the chemical formula C10H25N3, has the CAS number 6711-48-4.
Tetramethyldipropylenetriamine (TMDPT) appears as a colorless liquid with a faint odor.
The basic structure of Tetramethyldipropylenetriamine (TMDPT) consists of two N,N-dimethylpropylamine groups connected by an imine group.


Tetramethyldipropylenetriamine (TMDPT) is soluble in water.
Tetramethyldipropylenetriamine (TMDPT) is a neutral form of the activated amine.
Tetramethyldipropylenetriamine (TMDPT) has been shown to be biodegradable in aerobic soil environments.


Tetramethyldipropylenetriamine (TMDPT) is also a reactive compound with functional groups that can be introduced into natural compounds.
Tetramethyldipropylenetriamine (TMDPT) is a non-emissive balanced amine catalyst.
Due to its reactive hydrogen, Tetramethyldipropylenetriamine (TMDPT) readily reacts into the polymer matrix.


Tetramethyldipropylenetriamine (TMDPT) has a slight selectivity towards the urea (isocyanate-water) reaction.
Tetramethyldipropylenetriamine (TMDPT) improves the surface cure in flexible molded systems.
Tetramethyldipropylenetriamine (TMDPT) is also part of a group of stabilizers (Hindered Amino Stabilizers) that prevent the thermo-oxidative degradation of polypropylene.


Tetramethyldipropylenetriamine (TMDPT) is a biochemical for proteomics research
Tetramethyldipropylenetriamine (TMDPT) 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.



USES and APPLICATIONS of TETRAMETHYLDIPROPYLENETRIAMINE (TMDPT):
Tetramethyldipropylenetriamine (TMDPT) is mainly used as a low-odor reactive catalyst with active hydrogen group for polyurethane foam.
Tetramethyldipropylenetriamine (TMDPT) can be used in rigid polyurethane systems where a smooth reaction profile is required.
Tetramethyldipropylenetriamine (TMDPT) promotes the surface cure/ reduces skinning property and improved surface appearance.


Tetramethyldipropylenetriamine (TMDPT) is used for spray foam insulation, flexible slabstock, packaging foam, automotive instrument panels and other application that need to improve surface cure/ reduces skinning property and improved surface appearance.
Tetramethyldipropylenetriamine (TMDPT) is used as a reagent in the synthesis of a novel class of anticancer agents called antracenylisoxazole lexitropsin conjugates.


Tetramethyldipropylenetriamine (TMDPT) may be used in the synthesis of dimeric quaternary alkylammonium conjugates of sterols as nitrogen containing tridentate lignand in the preparation of [3,3′-iminobis(N,N-dimethylpropylamine)](4′-methoxyflavonolato)zinc(II) perchlorate complex in the preparation of 2-[[[N,N-bis[3-(N,N-dimethylamino)propyl]amino]carbonyl]-1-methyl-4-nitropyrrole and 3-(9-anthracenyl)- N,N-bis[3-(N,N-dimethylamino)propyl]-5-methyl-4-isoxazole carboxamide


Tetramethyldipropylenetriamine (TMDPT) is used in the field of pharmaceuticals.
Tetramethyldipropylenetriamine (TMDPT)'s purpose in this field involves its use as a reagent or intermediate in the synthesis of various pharmaceutical compounds.


Tetramethyldipropylenetriamine (TMDPT) is also part of a group of stabilizers (Hindered Amino Stabilizers) that prevent the thermo-oxidative degradation of polypropylene.
The mechanism of action in pharmaceutical applications of Tetramethyldipropylenetriamine (TMDPT) varies depending on the specific compound being synthesized.


Tetramethyldipropylenetriamine (TMDPT) is a non-spray amine balanced catalyst with slight selectivity for urea (isocyanate-water) reaction.
Tetramethyldipropylenetriamine (TMDPT) contains active hydrogen, so it is easy to react into the polymer matrix, so there is no volatile emissions.


Tetramethyldipropylenetriamine (TMDPT) improves the surface curability of the soft molding system and can be used in a rigid polyurethane system requiring smooth reaction characteristics.
Tetramethyldipropylenetriamine (TMDPT) is used as a reagent in the synthesis of a novel class of anticancer agents called antracenylisoxazole lexitropsin conjugates.


Tetramethyldipropylenetriamine (TMDPT) is also part of a group of stabilizers (Hindered Amino Stabilizers) that prevent the thermo-oxidative degradation of polypropylene.
Tetramethyldipropylenetriamine (TMDPT) is a non-emissive amine equilibrium catalyst with slight selectivity to the reaction of urea (isocyanate-water).


Tetramethyldipropylenetriamine (TMDPT) contains active hydrogen, so it easily reacts into the polymer matrix, so there will be no volatile emissions.
Tetramethyldipropylenetriamine (TMDPT) improves the surface curability of soft molding systems, and can be used in rigid polyurethane systems that require smooth reaction characteristics middle.


Tetramethyldipropylenetriamine (TMDPT) is used as a reagent in the synthesis of a novel class of anticancer agents called antracenylisoxazole lexitropsin conjugates.
Tetramethyldipropylenetriamine (TMDPT) is also part of a group of stabilizers (Hindered Amino Stabilizers) that prevent the thermo-oxidative degradation of polypropylene.


Tetramethyldipropylenetriamine (TMDPT) is used in articles, by professional workers (widespread uses), in formulation or re-packing, at industrial sites and in manufacturing.
Release to the environment of Tetramethyldipropylenetriamine (TMDPT) can occur from industrial use: of articles where the substances are not intended to be released and where the conditions of use do not promote release.


Other release to the environment of Tetramethyldipropylenetriamine (TMDPT) 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).


Tetramethyldipropylenetriamine (TMDPT) is used in the following products: polymers and adhesives and sealants.
Tetramethyldipropylenetriamine (TMDPT) is used in the following areas: mining and building & construction work.
Tetramethyldipropylenetriamine (TMDPT) is used for the manufacture of: plastic products and machinery and vehicles.


Other release to the environment of Tetramethyldipropylenetriamine (TMDPT) 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).
Tetramethyldipropylenetriamine (TMDPT) is used in the following products: adhesives and sealants, coating products, fillers, putties, plasters, modelling clay and polymers.


Tetramethyldipropylenetriamine (TMDPT) is used as a reagent in the synthesis of a novel class of anticancer agents called antracenylisoxazole lexitropsin conjugates.
Release to the environment of Tetramethyldipropylenetriamine (TMDPT) can occur from industrial use: formulation of mixtures and formulation in materials.


Tetramethyldipropylenetriamine (TMDPT) is used in the following products: polymers, coating products and fillers, putties, plasters, modelling clay.
Tetramethyldipropylenetriamine (TMDPT) is used in the following areas: mining and building & construction work.


Tetramethyldipropylenetriamine (TMDPT) is used for the manufacture of: plastic products and machinery and vehicles.
Release to the environment of Tetramethyldipropylenetriamine (TMDPT) can occur from industrial use: in the production of articles, as processing aid and as an intermediate step in further manufacturing of another substance (use of intermediates).


Release to the environment of Tetramethyldipropylenetriamine (TMDPT) can occur from industrial use: manufacturing of the substance.
Tetramethyldipropylenetriamine (TMDPT) is used as a reagent in the synthesis of a novel class of anticancer agents called antracenylisoxazole lexitropsin conjugates.


Tetramethyldipropylenetriamine (TMDPT) is also part of a group of stabilizers (Hindered Amino Stabilizers) that prevent the thermo-oxidative degradation of polypropylene.
Tetramethyldipropylenetriamine (TMDPT) is used as a corrosion inhibitor for zirconium oxide and other materials.



PROPERTIES AND USAGE OF TETRAMETHYLDIPROPYLENETRIAMINE (TMDPT):
Tetramethyldipropylenetriamine (TMDPT)is a non-emissive amine equilibrium catalyst, with slight selectivity to urea (isocyanate-water) reaction.
Tetramethyldipropylenetriamine (TMDPT) contains active hydrogen, so it is easy to react into the polymer matrix, so there will be no volatile emissions.
Tetramethyldipropylenetriamine (TMDPT) improves the surface curability of soft molding systems, and can be used in rigid polyurethane systems that require smooth reaction characteristics.



PHYSICAL and CHEMICAL PROPERTIES of TETRAMETHYLDIPROPYLENETRIAMINE (TMDPT):
Density: 0.841 g/mL at 25 °C(lit.)
Boiling Point: 128-131 °C20 mm Hg(lit.)
Flash Point: 209 ºF
Melting Point: -78 °C(lit.)
Refractive index: n20D 1.449(lit.)
CAS No.: 6711-48-4
EINECS: 229-761-9
Formula: HN[(CH2)3N(CH3)2]2
Molecular Weight:187.33
Melting point: −78 °C(lit.)
Boiling point: 128-131 °C20 mm Hg(lit.)
density: 0.841 g/mL at 25 °C(lit.)
vapor pressure: 30Pa@20°C
refractive index: n20/D 1.449(lit.)
Fp: 209 °F

storage temp.: Keep in dark place,Inert atmosphere,Room temperature
solubility: soluble in Chloroform, Methanol
form: clear liquid
pka: 10.40±0.19(Predicted)
color: Colorless to Almost colorless
Water Solubility: 425g/L@20°C
LogP: 0.214 at 21.7℃
CAS DataBase Reference: 6711-48-4(CAS DataBase Reference)
EPA Substance Registry System: 1,3-Propanediamine, N'-[3-(dimethylamino)propyl]-N,N-dimethyl- (6711-48-4)
Physical state: liquid
Color: colorless
Odor: No data available
Melting point/freezing point:
Melting point/range: -78 °C - lit.
Initial boiling point and boiling range: 128 - 131 °C at 27 hPa - lit.

Flammability (solid, gas): No data available
Upper/lower flammability or explosive limits: No data available
Flash point: 98 °C - closed 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: 0,841 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: No data available
Other safety information: No data available
IUPAC Name: N-[3-(dimethylamino)propyl]-N',N'-dimethylpropane-1,3-diamine
Canonical SMILES: CN(C)CCCNCCCN(C)C
InChI: InChI=1S/C10H25N3/c1-12(2)9-5-7-11-8-6-10-13(3)4/h11H,5-10H2,1-4H3
InChI Key: BXYVQNNEFZOBOZ-UHFFFAOYSA-N
Boiling Point: 114 ℃ / 15 mmHg
Flash Point: 98 °C
Purity: > 97.0 % (GC) (T)

Density: 0.841 g/mLat25 ℃(lit.)
Appearance: Colorless to brown liquid
Refractive Index: 1.45
LogP: 0.87030
XLogP3: 0.6
Hydrogen Bond Donor Count: 1
Hydrogen Bond Acceptor Count: 3
Rotatable Bond Count: 8
Exact Mass: 187.204847810 g/mol
Monoisotopic Mass: 187.204847810 g/mol
Topological Polar Surface Area: 18.5Ų
Heavy Atom Count: 13
Formal Charge: 0
Complexity: 90.3

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
Melting point: −78 °C(lit.)
Boiling point: 128-131 °C20 mm Hg(lit.)
Density: 0.841 g/mL at 25 °C(lit.)
vapor pressure: 30Pa at 20℃
refractive index: n20/D 1.449(lit.)

Flash point: 209 °F
storage temp.: Keep in dark place,Inert atmosphere,Room temperature
solubility: soluble in Chloroform, Methanol
form: clear liquid
pka: 10.40±0.19(Predicted)
color: Colorless to Almost colorless
Viscosity: 3.244mm2/s
Water Solubility: 425g/L at 20℃
LogP: 0.214 at 21.7℃
CAS DataBase Reference: 6711-48-4(CAS DataBase Reference)
EWG's Food Scores: 1
FDA UNII: CW8R6R660G

EPA Substance Registry System: 1,3-Propanediamine, N'-[3-(dimethylamino)propyl]-N,N-dimethyl- (6711-48-4)
IUPAC Name: N-[3-(dimethylamino)propyl]-N',N'-dimethylpropane-1,3-diamine;
Molecular Weight: 187.331g/mol
Molecular Formula: C10H25N3;
InChI: InChI=1S/C10H25N3/c1-12(2)9-5-7-11-8-6-10-13(3)4/h11H,5-10H2,1-4H3;
InChI Key: BXYVQNNEFZOBOZ-UHFFFAOYSA-N;
Complexity: 90.3
Covalently-Bonded Unit Count: 1
EC Number: 229-761-9
Exact Mass: 187.205g/mol
H-Bond Acceptor: 3
H-Bond Donor: 1
Heavy Atom Count: 13

Monoisotopic Mass: 187.205g/mol
NSC Number: 129937
Rotatable Bond Count: 8
Topological Polar Surface Area: 18.5A^2
UNII: CW8R6R660G
Molecular Formula: C10H25N3
Molecular Weight: 187.3256
InChI: InChI=1/C10H25N3/c1-12(2)9-5-7-11-8-6-10-13(3)4/h11H,5-10H2,1-4H3
CAS Registry Number: 6711-48-4
EINECS: 229-761-9
Molecular Structure: 6711-48-4 3,3'-iminobis(N,N-dimethylpropylamine)

Density: 0.863g/cm3
Boiling point: 239.4°C at 760 mmHg
Refractive index: 1.46
Flash point: 98.3°C
Vapour Pressure: 0.0402mmHg at 25°C
Molecular Weight：187.326
Exact Mass：187.33
EC Number：229-761-9
UNII：CW8R6R660G
NSC Number：129937
DSSTox ID：DTXSID7044974
HScode：2921290000
PSA：18.51000
XLogP3：0.6
Appearance：Liquid
Density：0.9±0.1 g/cm3
Melting Point：−78 °C(lit.)

Boiling Point：128-131 °C @ Press: 20 Torr
Flash Point：98.3±0.0 °C
Refractive Index：1.460
Molecular Weight: 187.33
Molecular Formula: C10H25N3
Canonical SMILES: CN(C)CCCNCCCN(C)C
InChI: InChI=1S/C10H25N3/c1-12(2)9-5-7-11-8-6-10-13(3)4/h11H,5-10H2,1-4H3
InChI Key: BXYVQNNEFZOBOZ-UHFFFAOYSA-N
Boiling Point: 114 ℃ / 15 mmHg
Flash Point: 98 °C
Purity: > 97.0 % (GC) (T)
Density: 0.841 g/mLat25 ℃(lit.)
Appearance: Colorless to brown liquid
MDL: MFCD00014880
LogP: 0.87030
Refractive Index: 1.45



FIRST AID MEASURES of TETRAMETHYLDIPROPYLENETRIAMINE (TMDPT):
-Description of first-aid measures:
*General advice:
Consult a physician.
Show this material safety data sheet to the doctor in attendance.
*If inhaled:
If breathed in, move person into fresh air.
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.
*If swallowed:
Rinse mouth with water.
Consult a physician.
-Indication of any immediate medical attention and special treatment needed:
No data available



ACCIDENTAL RELEASE MEASURES of TETRAMETHYLDIPROPYLENETRIAMINE (TMDPT):
-Environmental precautions:
Prevent further leakage or spillage if safe to do so.
Do not let product enter drains.
-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.



FIRE FIGHTING MEASURES of TETRAMETHYLDIPROPYLENETRIAMINE (TMDPT):
-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 TETRAMETHYLDIPROPYLENETRIAMINE (TMDPT):
-Control parameters:
--Ingredients with workplace control parameters:
-Exposure controls:
--Personal protective equipment:
*Eye/face protection:
Tightly fitting safety goggles.
*Skin protection:
Handle with gloves.
Wash and dry hands.
Full contact:
Material: Nitrile rubber
Minimum layer thickness: 0,4 mm
Break through time: 480 min
Splash contact:
Material: Nitrile rubber
Minimum layer thickness: 0,2 mm
Break through time: 60 min
*Body Protection:
Complete suit protecting
-Control of environmental exposure:
Prevent further leakage or spillage if safe to do so.
Do not let product enter drains.



HANDLING and STORAGE of TETRAMETHYLDIPROPYLENETRIAMINE (TMDPT):
-Precautions for safe handling:
*Advice on protection against fire and explosion:
Take normal measures for preventive fire protection.
*Hygiene measures:
Wash hands before breaks and immediately after handling the product.
-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 TETRAMETHYLDIPROPYLENETRIAMINE (TMDPT):
-Reactivity:
No data available
-Chemical stability:
Stable under recommended storage conditions.
-Possibility of hazardous reactions:
No data available
-Conditions to avoid:
No data available

DESCRIPTION:

Tetramethylthiuram Disulfide 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.


CAS Number: 137-26-8
EC Number:205-286-2
Molecular Weight: 240.43
Linear Formula: (CH3)2NCSS2CSN(CH3)2



These compounds are 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.


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




Tetramethylthiuram Disulfide 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.
Tetramethylthiuram Disulfide Easily penetrates the soil to contaminates groundwater and waterways.

Tetramethylthiuram Disulfide is an organic disulfide that results from the formal oxidative dimerisation of N,N-dimethyldithiocarbamic acid.
Tetramethylthiuram Disulfide is widely used as a fungicidal seed treatment.
Tetramethylthiuram Disulfide has a role as an antibacterial drug, an antiseptic drug and an antifungal agrochemical.

Tetramethylthiuram Disulfide contains a dimethyldithiocarbamate.
Tetramethylthiuram Disulfide is functionally related to a dimethyldithiocarbamic acid.


Tetramethylthiuram Disulfide may be used in dermatology as a scabicide.
Tetramethylthiuram Disulfide 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.



PREPARATION, STRUCTURE, REACTIONS OF TETRAMETHYLTHIURAM DISULFIDE:
Tetramethylthiuram Disulfide 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

Tetramethylthiuram Disulfide 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

The compounds 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°.
Structure of tetramethylthiuram disulfide, emphasizing the 90º dihedral angle between the two planar subunits

Tetramethylthiuram 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.


APPLICATIONS OF TETRAMETHYLTHIURAM DISULFIDE:
The tetramethyl derivative, known as thiram, is a widely used fungicide.
The tetraethyl derivative, known as disulfiram, is commonly used to treat chronic alcoholism.
It 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.



CHEMICAL AND PHYSICAL PROPERTIES TETRAMETHYLTHIURAM DISULFIDE:
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
Formal Charge
0
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

Appearance :
Powder
Physical State :
Solid
Solubility :
Soluble in CHCl3: 50 mg/ml
Storage :
Store at room temperature
Melting Point :
156-158° C (lit.)
Density :
1.43 g/cm3 at 20° C
Refractive Index :
n20D 1.68 (Predicted)
pK Values :
pKb: 0.87 (Predicted)


SAFETY INFORMATION ABOUT TETRAMETHYLTHIURAM DISULFIDE:
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






SYNONYMS OF TETRAMETHYLTHIURAM DISULFIDE:
Bacteriostat
Disulfide, Tetramethylthiuram
Disulfide, TMT
Nobecutan
Sadoplon 75
Tetramethylthiuram Disulfide
Thiram
Thiuram
Thiuram D
TMT Disulfide
TMTD
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
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
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
alpha,alpha'-Dithiobis(dimethylthio)formamide
Thiotex
Thiurad
Tirampa
Tiuramyl
Trametan
Tridipam
Tripomol
Tyradin
Tuads
Tutan
Vulkacit mtic
N,N,N',N'-Tetramethylthiuram disulfide
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
TUEX
Disolfuro di tetrametiltiourame [Italian]
Disulfuro di tetrametiltiourame [Italian]
DTXSID5021332
Disulfure de tetramethylthiourame [French]
NSC1771
dimethylcarbamothioylsulfanyl N,N-dimethylcarbamodithioate
Bis(dimethyl-thiocarbamoyl)-disulfid [German]
VUAgT-I-4
NSC-49512
Thioperoxydicarbonic diamide ([(H2N)C(S)]2S2), tetramethyl-
NSC-622696
[disulfanediylbis(carbonothioylnitrilo)]tetramethane
Thiuram M rubber accelerator
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
.alpha.,.alpha.'-Dithiobis(dimethylthio)formamide
DTXCID401332
Caswell No. 856
Granuflo
N,N-dimethyl[(dimethylcarbamothioyl)disulfanyl]carbothioamide
Thiuramin
N,N',N'-Tetramethylthiuram 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
Attack [Antifungal]
Thiram [ISO]
NSC59637
CCRIS 1282
HSDB 863
ENT 987
WLN: 1N1 & YUS & SSYUS & N1 & 1
NSC 1771
EINECS 205-286-2
NSC 49512
NSC 59637
RCRA waste no. U244
EPA Pesticide Chemical Code 079801
NSC 622696
BRN 1725821
tiramo
UNII-0D771IS0FH
Basultra
Betoxin
Tiradin
Accelerant T
AI3-00987
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
Spectrum_001687
Thiram (USAN/INN)
Agrichem flowable thiram
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
EC 205-286-2
NCIMech_000272
cid_5455
NCIOpen2_007854
SCHEMBL21144
BSPBio_003184
KBioGR_001499
KBioSS_002167
4-04-00-00242 (Beilstein Handbook Reference)
BIDD:ER0359
DivK1c_000741
SPECTRUM1503322
SPBio_001428
CHEMBL120563
Thiram [USAN:INN:BSI:ISO]
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
NSC758454
s2431
STL264104
(dimethylamino){[(dimethylamino)thioxomethyl]disulfanyl}methane-1-thione
AKOS000120200
bis (dimethyl thiocarbamoyl) disulfide
Bis(dimethylaminothiocarbonyl)disulfide
Tox21_111150_1
bis(dimethylaminothiocarbonyl) disulfide
DB13245
KS-5354
NSC-758454
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
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
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))

DESCRIPTION:


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


CAS Number: 137-26-8
EC Number: 205-286-2
Molecular Weight: 240.43
Linear Formula: (CH3)2NCSS2CSN(CH3)2



USES OF TETRAMETHYLTHIURAM DISULFIDE:
Tetramethylthiuram Disulfide belongs to protective fungicides of broad spectrum, with a residual effect period of up to 7d or so.
Tetramethylthiuram Disulfide is mainly used for dealing with seeds and soil and preventing powdery mildew, smut and rice seedlings damping-off of cereal crops.
Tetramethylthiuram Disulfide 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, Tetramethylthiuram Disulfide 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.
Tetramethylthiuram Disulfide, as the super accelerator of natural rubber, synthetic rubber and latex, is often referred to as accelerator TMTD 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, it is not vulcanized at all.
Tetramethylthiuram Disulfide is Used for the manufacture of cables, wires, tires and other rubber products.

Tetramethylthiuram Disulfide is Used as the super accelerator of natural rubber, synthetic rubber and latex.
Tetramethylthiuram Disulfide is Used as the late effect promoter of natural rubber, butadiene rubber, styrene-butadiene rubber and polyisoprene rubber.
Tetramethylthiuram Disulfide 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.

Tetramethylthiuram Disulfide is suitable for the manufacture of natural rubber, synthetic rubber and latex, and can also be used as curing agent.
Tetramethylthiuram Disulfide is is the second accelerator of thiazole accelerators, which can be used with other accelerators as the continuous vulcanization accelerator.
In rubber industry, Tetramethylthiuram Disulfide can be used as the super-vulcanization accelerator, and aften used with thiazole accelerator.

Tetramethylthiuram Disulfide 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 ℃, Tetramethylthiuram Disulfide can be used as curing agent too.

Its products have excellent resistance to aging and heat, so it 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, Tetramethylthiuram Disulfide can be used as fungicide and insecticide, and Tetramethylthiuram Disulfide 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.










SAFETY INFORMATION ABOUT TETRAMETHYLTHIURAM DISULFIDE:
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 TETRAMETHYLTHIURAM DISULFIDE:
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
Appearance :Powder
Physical State :Solid
Solubility :Soluble in CHCl3: 50 mg/ml
Storage :Store at room temperature
Melting Point :156-158° C (lit.)
Density :1.43 g/cm3 at 20° C
Refractive Index :n20D 1.68 (Predicted)
pK Values :pKb: 0.87 (Predicted)
Chemical NameThiram
Synonyms: Bis(dimethylthiocarbamoyl) Disulfide; Tetramethylthiuram Disulfide; TMTD; N,N,N',N'-Tetramethylthioperoxydicarbonic Diamide;
CAS Number137-26-8
Molecular FormulaC₆H₁₂N₂S₄
AppearanceWhite to Off-White Solid
Melting Point150-152 °C
Molecular Weight240.43
Storage4°C
SolubilityAcetone (Slightly), Chloroform (Slightly), DMSO
CategoryStandards; Pharmaceutical/API Drug Impurities/Metabolites;
Applications:
Thiram is an ectoparasiticide.
Thiram is used in agriculture to prevent fungal diseases in seed and crops.
Thiram has other applications ranging from use as a topical bactericide to animal repellent.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package



SYNONYMS OF TETRAMETHYLTHIURAM DISULFIDE:

Thioperoxydicarbonic diamide ([(H2N)C(S)]2S2),N,N,N′,N′-tetramethyl-
Disulfide,bis(dimethylthiocarbamoyl)
Thioperoxydicarbonic diamide ([(H2N)C(S)]2S2),tetramethyl-
SQ 1489
Accelerator Thiuram
Aceto TETD
Arasan M
Arasan
Arasan-SF;
Bis(dimethylthiocarbamoyl) disulfide
Bis(dimethylthiocarbamyl) disulfide
Fernasan
Fernasan A
Hermal
Heryl
Mercuram
Methyl Thiram
Normersan
Panoram 75
Pomarsol
Pomasol
Puralin
Rezifilm
Royal TMTD
Spotrete
Tersan
Tetramethylthiuram bisulfide
N,N,N′,N′-Tetramethylthiuram disulfide
Tetramethylthiuram disulphide
Tetramethylthiuram disulfide
Thiosan
Thiram
Thiram 75
Thiurad
Thiuram
Thiuram M
Thiuram disulfide,tetramethyl-
Thiuramyl
Tiuramyl
TMTD
TMTDS
Thylate
Tridipam
Tuads
Tulisan
Arasan 75
Fernide
Kregasan
Polyram ultra
Sadoplon
Tetrasipton
Thiulin
Tripomol
VUAgT-I-4
Thiuram D
Thiotox
Thillate
Arasan 42S
Thirasan
Arasan 70
Ekagom TB
Nobecutan
Vulcafor TMTD
Vulkacit Th
Sadoplon 75
Accelerator T
Trametan
Hexathir
Zaprawa Nasienna T
Aatiram
Thiram 80
Vulcafor TMT
Vulkacit thiuram
Hermat TMT
Thiram B
AApirol
Atiram
Falitiram
Formalsol
Thioscabin
Arasan 70-S Red
Tutan
Accel TMT
Tyradin
Tersan 75
Pol-Thiuram
TMT
TUEX
Tigam
Rhenogran TMTD
Metiurac
Nocceler TT
Rhodiauram
Thiotox (fungicide)
Accelerant T
Ferna-Col
Methyl Tuads
Arasan 50 red
Radothiram
Radotiram
Thiride
Thiuram TMTD
Tetramethylthioperoxydicarbonic diamide
Zupa S 80
Betoxin
Robac TMT
Pomarsol Forte
12680-07-8
12680-62-5
39456-80-9
56645-31-9
66173-72-6
92481-09-9
93196-73-7
200889-05-0
1135443-08-1
2213445-87-3

Tetramethylthiuram Disulfide is a rubber chemieal, an accelerator of vulcanization.
Tetramethylthiuram Disulfide is a colorless to yellow, crystalline solid.
Tetramethylthiuram Disulfide has characteristic odor.


CAS Number: 137-26-8
EC Number: 205-286-2
MDL Number: MFCD00008325
Molecular Formula: C6H12N2S4


Tetramethylthiuram Disulfide is white to almost white powder
Tetramethylthiuram Disulfide is colorless to white to cream-colored crystals.
Tetramethylthiuram Disulfide may darken on exposure to air or light.


Tetramethylthiuram Disulfide is a liquid solution of a white crystalline solid.
Tetramethylthiuram Disulfide 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.


Tetramethylthiuram Disulfide is white or light gray powder (granular).
Tetramethylthiuram Disulfide is soluble in benzene, acetone, chloroform, CS2 , partly soluble in alcohol, diethyl ether, CCI4 , insoluble in water, gasoline and alkali with lower concentration.


Tetramethylthiuram Disulfide is an ectoparasiticide.
Tetramethylthiuram Disulfide is an organic disulfide that results from the formal oxidative dimerisation of N,N-dimethyldithiocarbamic acid.
Tetramethylthiuram Disulfide is excellent colors are obtained in non-black vulcanizates.


Tetramethylthiuram Disulfide is a colorless to yellow, crystalline solid.
Tetramethylthiuram Disulfide 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.


Tetramethylthiuram Disulfide appears as a liquid solution of a white crystalline solid.
Tetramethylthiuram Disulfide has characteristic odor.
Tetramethylthiuram Disulfide is colorless to yellow, crystalline solid with a characteristic odor.


Meeting hot water becomes to dimethyl ammonium and CS 2.
Good color retention is obtained in non-black vulcanization.
Tetramethylthiuram Disulfide is a valuable secondary accelerator for EPDM.


Tetramethylthiuram Disulfide is nearly immobile in clay soils or in soils of high organic matter.
Dimacit TMTD 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.


Tetramethylthiuram Disulfide is a white powder, with no smell.
Tetramethylthiuram Disulfide's density is between 1.40-1.45 g/cm³.
Tetramethylthiuram Disulfide is soluble in benzene, acetone, chloroform; slightly soluble in ethanol, insoluble in water.


Tetramethylthiuram Disulfide appears as a liquid solution of a white crystalline solid.
Tetramethylthiuram Disulfide contains a dimethyldithiocarbamate.
It should be noted that in the application of Dimacit TMTD N-nitrosodimethylamine can be formed by the reaction of dimethylamine, a decomposition product, with nitrosating agents (nitrogen oxides).


Tetramethylthiuram Disulfide is white, light gray powder or granular.
The density of Tetramethylthiuram Disulfide is 1.29.
Tetramethylthiuram Disulfide is the simplest thiuram disulfide and the oxidized dimer of dimethyldithiocarbamate.


Tetramethylthiuram Disulfide is an organic sulfur compound cas code 137-26-8, is a grayish-white powder, insoluble in water.
Tetramethylthiuram Disulfide is non-staining and non-discoloring.
Tetramethylthiuram Disulfide is functionally related to a dimethyldithiocarbamic acid.


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


Tetramethylthiuram Disulfide should be stored in the dry and cooling place with good ventilation, avoiding exposure of the packaged product to direct sunlight.
Tetramethylthiuram Disulfide is designed for the rubber industry.
Two grades are available: pdr; pdr-d.



USES and APPLICATIONS of TETRAMETHYLTHIURAM DISULFIDE:
Tetramethylthiuram Disulfide is a protective fungicide applied to foliage to control Botrytis spp on grapes, soft fruit, lettuce, vegetables and ornamentals.
Tetramethylthiuram Disulfide also controls rust on ornamentals, scab and storage diseases on apple and pear and leaf curl and Monilia on stone fruit.
Tetramethylthiuram Disulfide is used in the following products: pH regulators and water treatment products.


Tetramethylthiuram Disulfide is used in seed treatments alone or in combination with added insecticides or fungicides to control damping off diseases such as Pythium spp, and other diseases like Fusarium spp of maize, cotton, cereals, legumes, vegetables and ornamentals.
Tetramethylthiuram Disulfide is used seed disinfectant


Tetramethylthiuram Disulfide may be used in dermatology as a scabicide.
Tetramethylthiuram Disulfide is widely used as a fungicidal seed treatment.
Tetramethylthiuram Disulfide is effective against Stem gall of coriander, damping off, smut of millet, neck rot of onion, etc.


Tetramethylthiuram Disulfide is used antianginal
Tetramethylthiuram Disulfide is an ectoparasiticide.
Tetramethylthiuram Disulfide is used in agriculture to prevent fungal diseases in seed and crops.


Tetramethylthiuram Disulfide was traditionally used in apple and wine farming.
Since 2010 most thiram is applied to soybeans.
Tetramethylthiuram Disulfide is scorchy and gives fast cure rates.


Tetramethylthiuram Disulfide is used as fungicide; bacteriostat; pesticide; rubber vulcanization accelerator; scabicide; seed disinfectant; animal repellent; insecticide; lube-oil additive; wood preservative; in antiseptic sprays; in the blending of lubrieant oils; used against Botrytis, rusts and downy mildews; seed dressing against "damping off' and verticillium wilt; ethanol antagonist and deterrent in mixtures of the methyl, ethyl, propyl, and butyl derivatives; antioxidant in polyolefin plastics; peptizing agent in polysulphide elastomers; in soaps and rodent repellents; nut, fruit, and mushroom disinfectant.


Tetramethylthiuram Disulfide may be used as a retarder in the vulcanization of polychloroprene rubber with ETU.
Tetramethylthiuram Disulfide 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.


Tetramethylthiuram Disulfide has other applications ranging from use as a topical bactericide to animal repellent.
Tetramethylthiuram Disulfide is used Rubber accelerator; vulcanizer; seed disinfectant; fungicide; bacteriostat in soap; animal repellent.
Tetramethylthiuram Disulfide is an organic disulfide that results from the formal oxidative dimerisation of N,N-dimethyldithiocarbamic acid.


Tetramethylthiuram Disulfide produces an excellent vulcanisation plateau with good heat aging and compression set resistance in sulphurless and EV cure systems.
Tetramethylthiuram Disulfide is recommended for use in soft compounds due to dispersability.
Tetramethylthiuram Disulfide is used in agriculture to prevent fungal diseases in seed and crops.


Tetramethylthiuram Disulfide is widely used as a fungicidal seed treatment.
Tetramethylthiuram Disulfide is used as a fungicide, bacteriostat, pesticide, rubber vulcanization accelerator, scabicide, seed disinfectant, animal repellent, insecticide, lube oil additive and wood preservative.


Tetramethylthiuram Disulfide can be used as a single accelerator, as a secondary accelerator or as a sulphur donor in most sulphur-cured elastomers. Scorchy and gives fast cure rates.
Excellent color retention is obtained in non-black vulcanization.
Tetramethylthiuram Disulfide is a valuable secondary accelerator for EPDM.


Tetramethylthiuram Disulfide is used in antiseptic sprays and in the blending of lubricant oils.
Tetramethylthiuram Disulfide is used against Botrytis, rusts and downy mildews and as a seed dressing against “”damping off”” and verticillium wilt.
Tetramethylthiuram Disulfide is also used as an ethanol antagonist and deterrent in mixtures of the methyl, ethyl, propyl and butyl derivatives.


Other uses of Tetramethylthiuram Disulfide include an antioxidant in polyolefin plastics and a peptizing agent in polysulphide elastomers.
Tetramethylthiuram Disulfide is used in soaps and rodent repellents and as a nut, fruit and mushroom disinfectant.
Tetramethylthiuram Disulfide is used rubber accelerator and vulcanizer.


Tetramethylthiuram Disulfide belongs to protective fungicides of broad spectrum, with a residual effect period of up to 7d or so.
Tetramethylthiuram Disulfide is mainly used for dealing with seeds and soil and preventing powdery mildew, smut and rice seedlings damping-off of cereal crops.
Release to the environment of Tetramethylthiuram Disulfide can occur from industrial use: manufacturing of the substance.


Tetramethylthiuram Disulfide produces an excellent vulcanization plateau with good heat aging and compression set resistance in sulphurless and EV cure systems.
Tetramethylthiuram Disulfide is used rubber Auxiliary Agents.
Tetramethylthiuram Disulfide 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 pesticide, Tetramethylthiuram Disulfide 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.


Tetramethylthiuram Disulfide is used a primary or secondary (ultra) accelerator in multiple blend
accelerator systems with thiazoles and sulfenamides.
Good color retention is obtained in non-black vulcanisation.


Tetramethylthiuram Disulfide, as the super accelerator of natural rubber, synthetic rubber and latex, is often referred to as accelerator TMTD 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, it is not vulcanized at all.
Tetramethylthiuram Disulfide 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.
Tetramethylthiuram Disulfide is mainly used as a fungicide for plants and treatment for seeds.


Tetramethylthiuram Disulfide is used for the manufacture of cables, wires, tires and other rubber products.
Tetramethylthiuram Disulfide is used as the super accelerator of natural rubber, synthetic rubber and latex.
Tetramethylthiuram Disulfide is used as the late effect promoter of natural rubber, butadiene rubber, styrene-butadiene rubber and polyisoprene rubber.


Tetramethylthiuram Disulfide (CAS: 137-26-8), also known as tetramethylthiuram disulfide or TMDT, is used primarily as a fungicide, disinfectant and bacteriostatic agent in food processing, but is also used in some finished products.
Tetramethylthiuram Disulfide is a valuable secondary accelerator.


Tetramethylthiuram Disulfide is the second accelerator of thiazole accelerators, which can be used with other accelerators as the continuous vulcanization accelerator.
Tetramethylthiuram Disulfide can be used as a single accelerator, as a secondary accelerator or as a sulphur donor in most sulphur-cured elastomers.


In rubber industry, Tetramethylthiuram Disulfide can be used as the super-vulcanization accelerator, and aften used with thiazole accelerator.
Tetramethylthiuram Disulfide 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.


Tetramethylthiuram Disulfide is suitable for the manufacture of natural rubber, synthetic rubber and latex, and can also be used as curing agent.
Tetramethylthiuram Disulfide is used as a fungicide, ectoparasiticide to prevent fungal diseases in seed and crops and similarly as an animal repellent to protect fruit trees and ornamentals from damage by rabbits, rodents and deer.


Tetramethylthiuram Disulfide is also used as a sulfur source and secondary accelerator the sulfur vulcanization of rubbers.
In mercaptan modified polychloroprene cured with ETU, Tetramethylthiuram Disulfide acts as a scorch retarder without affecting the cure speed.
Tetramethylthiuram Disulfide is also used as a vulcanizing agent in most of thesulfur cured elastomers.


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


For slowly decomposing out of free sulfur at more than 100 ℃, Tetramethylthiuram Disulfide can be used as curing agent too.
Its products have excellent resistance to aging and heat, so Tetramethylthiuram Disulfide 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, Tetramethylthiuram Disulfide can be used as fungicide and insecticide, and it 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.


Tetramethylthiuram Disulfideis used in formulation or re-packing, at industrial sites and in manufacturing.
Tetramethylthiuram Disulfide is used in the following products: pH regulators and water treatment products.
Release to the environment of Tetramethylthiuram Disulfide can occur from industrial use: formulation of mixtures and formulation in materials.


Tetramethylthiuram Disulfide is used in formulation or re-packing, at industrial sites and in manufacturing.
Release to the environment of Tetramethylthiuram Disulfide can occur from industrial use: formulation of mixtures and formulation in materials.
Tetramethylthiuram Disulfide is used for the manufacture of: rubber products.


Release to the environment of Tetramethylthiuram Disulfide can occur from industrial use: as processing aid.
Tetramethylthiuram Disulfide has other applications ranging from use as a topical bactericide to animal repellent.
Tetramethylthiuram Disulfide can also be used in combination with other accelerators as the continuous rubber accelerator.


Tetramethylthiuram Disulfide is widely used in rubber processing as an ultra accelerator for low-temperature cures, either alone or as an activator for other accelerators, chiefly the thiazoles.
Tetramethylthiuram Disulfide has a role as an antibacterial drug, an antiseptic drug and an antifungal agrochemical.


Release to the environment of Tetramethylthiuram Disulfide can occur from industrial use: manufacturing of the substance.
Tetramethylthiuram Disulfide can be used as a single accelerator, as a secondary accelerator or as a sulphur donor in most sulphur-cured elastomers.
Tetramethylthiuram Disulfide is Scorch and gives fast cure rates.


Tetramethylthiuram Disulfide produces an excellent vulcanization
plateau with good heat aging and compression set resistance in sulphurless and EV cure systems.
Tetramethylthiuram Disulfide may be used as a retarder in the vulcanization of polychloroprene rubber with ETU and also be used as bactericide and pesticide.


Tetramethylthiuram Disulfide 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.
Tetramethylthiuram Disulfide is used as an accelerator of rubber, or used as bactericide and insecticide .


Applications of Tetramethylthiuram Disulfide: Rubber modification
Tetramethylthiuram Disulfide is widely used in rubber processing as an ultra accelerator for low-temperature cures, either alone or as an activator for other accelerators, chiefly the thiazoles.


Tetramethylthiuram Disulfide can be used as a single accelerator, as a secondary accelerator or as a sulphur donor in most sulphur-cured elastomers.
Scorchy and gives fast cure rates.
Tetramethylthiuram Disulfide 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.


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


-Tetramethylthiuram Disulfide can be used:
*Without sulphur (2 -4% on the weight of the gum),
*With sulphur in conjunction with zinc oxide and fatty acid as activators (0.1 - 1% TMTD on the weight of the gum),
In conjunction with accelerators such as mercaptobenzothiazole (0.25 – 0.5 TMTD on the weight of the gum).


-Agricultural Uses:
*Fungicide, Rodenticide:
is used as a fungicide to prevent crop damage in the field and to prevent crops from deterioration in storage or transport.
Tetramethylthiuram Disulfideis also used as a seed, nut, fruit, and mushroom disinfectant from a variety of fungal diseases.
In addition, Tetramethylthiuram Disulfide is used as an animal repellent to protect fruit trees and ornamentals from damage by rabbits, rodents, and deer.
Tetramethylthiuram Disulfide 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.
Tetramethylthiuram Disulfide is used as a rubber accelerator and vulcanizer and as a bacteriostat for edible oils and fats.
Tetramethylthiuram Disulfide is also used as a rodent repellent, wood preservative, and may be used in the blending of lubricant oils.


-Applications of Tetramethylthiuram Disulfide:
*Rubber modification
*Product Description



WHAT IS TETRAMETHYLTHIURAM DISULFIDE AND WHERE IS TETRAMETHYLTHIURAM DISULFIDE FOUND?
Tetramethylthiuram Disulfide is used as a fungicide, bacteriostat and pesticide.
Tetramethylthiuram Disulfide is also used in the processing of rubber and in the blending of lubricant oils.
Tetramethylthiuram Disulfide 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 Tetramethylthiuram Disulfide.



AIR AND WATER REACTIONS OF TETRAMETHYLTHIURAM DISULFIDE:
Tetramethylthiuram Disulfide is insoluble in water.
Tetramethylthiuram Disulfide decomposes in acidic media to give toxic products.
ecomposes to an extent on prolonged exposure to heat, air or moisture.



PROPERTIES OF TETRAMETHYLTHIURAM DISULFIDE:
Tetramethylthiuram Disulfide is white, light gray powder or granular.
The density of Tetramethylthiuram Disulfide is 1.29.
Tetramethylthiuram Disulfide is soluble in benzene, acetone, chloroform, CS2 partly soluble in alcohol, diethyl ether, CCI4 insoluble in water, gasoline and alkali with lower concentration.



REACTIVITY PROFILE OF TETRAMETHYLTHIURAM DISULFIDE:
Tetramethylthiuram Disulfide is incompatible with oxidizing materials and strong acids.
Also incompatible with strong alkalis and nitrating agents .



PRODUCTION METHOD OF TETRAMETHYLTHIURAM DISULFIDE:
The preparation of sodium dimethyl dithiocarbamate(SDD): the reaction of dimethylamine hydrochloride and carbon disulfide in the presence of sodium hydroxide can generate sodium dimethylamino dithiocarbamate .
The reaction temperature is 50~55℃ and the pH value is 8~9.

The preparation of thiram: the reaction of SDD (or Diram) and hydrogen peroxide in the presence of sulfuric acid can produce thiram.
The reaction temperature is controlled at 10 ℃ below and the end pH value is 3 to 4.
Chlorine can also be used instead of hydrogen peroxide and sulfuric acid.

The reaction is performed in the sieve tray tower, from the bottom of which the diluted chlorine is introduced and from the top of which 5% sodium solution is sprayed, which is called chlorine-air oxidation method.
There are also other methods, such as sodium nitrite oxidation or electrolytic oxidation.



CHEMICAL PROPERTIES OF TETRAMETHYLTHIURAM DISULFIDE:
Tetramethylthiuram Disulfide is a type of sulfur fungicide.
Tetramethylthiuram Disulfide has been found to dissolve completely in chloroform, acetone, and ether.
Tetramethylthiuram Disulfide is available as dust, flowable, wettable powder, water-dispersible granules, and water suspension formulations and in mixtures with other fungicides.



CHEMICAL PROPERTIES OF TETRAMETHYLTHIURAM DISULFIDE:
Tetramethylthiuram Disulfide is pure colorless crystal; no smell; m.p.155~156°C; relative density 1.29; easily soluble in benzene, chloroform (230g/L), acetone (80g/L), carbon disulfide and other organic solvents; slightly soluble in ether and ethanol (<10g/L); insoluble in water (30mg/L); decomposing under acid condition; industrial products are white or light yellow powder, with a m.p. of more than 146℃.



PHYSICAL and CHEMICAL PROPERTIES of TETRAMETHYLTHIURAM DISULFIDE:
CAS #: 137-26-8
APPEARANCE: Fine White Powder
Appearance: White to off white powder
Bulk Density: +/-0.40
Molecular Formula: C6H12N2S4
Molecular Weight: 240.4
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
Chemical formula: C6H12N2S4
Molar mass: 240.42 g•mol−1
Appearance: White to yellow crystalline powder
Odor: Characteristic[vague]
Density: 1.29 g/cm3

Melting point: 155 to 156 °C (311 to 313 °F; 428 to 429 K)
Boiling point decomposes
Solubility in water 30 mg/L
Vapor pressure 0.000008 mmHg (20 °C)
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
Formal Charge: 0
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

Appearance :Powder
Physical State :Solid
Solubility :Soluble in CHCl3: 50 mg/ml
Storage :Store at room temperature
Melting Point :156-158° C (lit.)
Density :1.43 g/cm3 at 20° C
Refractive Index :n20D 1.68 (Predicted)
pK Values :pKb: 0.87 (Predicted)
Appearance : powder
Color : white, light brown
Odor : odourless
Odor Threshold : not determined
pH : 6.75 (20 °C)
Concentration: 4 %
Melting point/range : 144 - 146 °C
Boiling point/boiling range : 165 °C
Flash point : Not applicable
Evaporation rate : not determined
Flammability (solid, gas) : not auto-flammable
Self-ignition : 400 °C

Upper explosion limit / Upper flammability limit: not determined
Lower explosion limit / Lower flammability limit: not determined
Vapor pressure : 0.00002 Pa (25 °C)
Relative vapor density : not determined
Relative density : No data available
Density : 1.36 g/cm3 (20 °C)
Solubility(ies)
Water solubility : 0.018 g/l (20 °C)
Partition coefficient: noctanol/water: log Pow: 1.84
Autoignition temperature : not determined
Decomposition temperature : 165 °C
Viscosity
Viscosity, dynamic : not determined
Viscosity, kinematic : Not applicable
Explosive properties : No data available
Oxidizing properties : Not classified
Surface tension : 71.5 mN/m, 20 °C

Physical state: powder
Color: beige
Odor: odorless
Melting point/freezing point:
Melting point/range: 156 - 158 °C - lit.
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: 150,00 °C - open cup
Autoignition temperature: No data available
Decomposition temperature: No data available
pH: 6,75 at 20 °C
Viscosity
Viscosity, kinematic: No data available
Viscosity, dynamic: No data available
Water solubility 0,017 g/l at 20 °C
Partition coefficient: n-octanol/water: log Pow: 2,1
Vapor pressure: No data available
Density 1,36 g/cm3 at 20 °C
Relative density No data available
Relative vapor density: No data available
Particle characteristics: No data available
Explosive properties: Not explosive
Oxidizing properties: none

Other safety information:
Solubility in other solvents:
Acetone 69,7 g/l at 25 °C
Benzene 41,2 g/l at 25 °C
Surface tension 70 mN/m at 21,5 °C
Dissociation constant 8,19 at 25 °C
Molecular form: C6H12N2S4
Appearance: White to Off-White Solid
Mol. Weight: 240.43
Storage: 2-8°C Refrigerator
Shipping Conditions: Ambient
Applications: NA
Appearance: white crystalline solid (est)
Assay: 95.00 to 100.00
Food Chemicals Codex Listed: No
Melting Point: 155.60 °C. @ 760.00 mm Hg
Boiling Point: 307.40 °C. @ 760.00 mm Hg (est)
Vapor Pressure: 1.720000 mmHg @ 25.00 °C. (est)
Flash Point: 283.00 °F. TCC ( 139.70 °C. ) (est)

logP (o/w): 1.730
Soluble in: water, 30 mg/L @ 25 °C (exp)
Molecular Weight： 240.43
Exact Mass： 240.43
BRN： 1725821
EC Number： 205-286-2
HScode： 29303000
Characteristics PSA： 121
XLogP3： 1.7
Density： 1.29 g/cm3 @ Temp: 20 °C
Melting Point： 155-156 °C
Boiling Point： 129 °C @ Press: 20 Torr
Flash Point： 89°C
Refractive Index： 1.677
Water Solubility： H2O: 16.5 mg/L (20 ºC)
Storage Conditions： 0-6°C
Vapor Pressure： 0.000008 mmHg



FIRST AID MEASURES of TETRAMETHYLTHIURAM DISULFIDE:
-Description of first-aid measures:
*General advice:
Consult a physician.
Show this material safety data sheet to the doctor in attendance.
*If inhaled:
If breathed in, move person into fresh air.
Consult a physician.
*In case of skin contact:
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.
*If swallowed:
Rinse mouth with water.
Consult a physician.
-Indication of any immediate medical attention and special treatment needed:
No data available



ACCIDENTAL RELEASE MEASURES of TETRAMETHYLTHIURAM DISULFIDE:
-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:
Pick up and arrange disposal without creating dust.
Sweep up and shovel.
Keep in suitable, closed containers for disposal.



FIRE FIGHTING MEASURES of TETRAMETHYLTHIURAM DISULFIDE:
-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 TETRAMETHYLTHIURAM DISULFIDE:
-Control parameters:
--Ingredients with workplace control parameters:
-Exposure controls:
--Personal protective equipment:
*Eye/face protection:
Face shield and safety glasses.
*Skin protection:
Handle with gloves.
Wash and dry hands.
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:
Complete suit protecting against chemicals.
-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.



HANDLING and STORAGE of TETRAMETHYLTHIURAM DISULFIDE:
Precautions for safe handling:
*Hygiene measures:
Handle in accordance with good industrial hygiene and safety practice.
Wash hands before
breaks and at the end of workday.
Conditions for safe storage, including any incompatibilities
*Storage conditions:
Keep container tightly closed in a dry and well-ventilated place.
Store in cool place.
**Storage class:
Storage class (TRGS 510): 13:
Non Combustible Solids



STABILITY and REACTIVITY of TETRAMETHYLTHIURAM DISULFIDE:
-Reactivity:
No data available
-Chemical stability:
Stable under recommended storage conditions.
-Possibility of hazardous reactions:
No data available
-Conditions to avoid:
No data available
-Incompatible materials:
No data available



SYNONYMS:
thiram
tetramethylthiuram disulfide
thiuram
tmtd, pomarsol
thirame
arasan
fernasan
nobecutan
rezifilm
Bis(dimethylthiocarbamoyl) disulfide
Bis(dimethylthiocarbamyl) disulfide
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.
Tetramethyl thiuram disulfide
Bis (dimethyldithiocarbamoyl) disulfide
Thiram
Thiuram
TMTD
THIRAM
1,1’-dithiobis(n,n-dimethylthio-formamid
THIURAM
TETRAMETHYLTHIURAM DISULPHIDE
Tetramethylthiuram
TNTD
METHYL TUADS
AcceleratorTMTD
TIMTEC-BB SBB000804
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
Polyram-Ultra
Thylate
Thiuramin
Aceto tetd
Pomarsol
Tiuramyl
Tirampa
Arasan
Puralin
TMTD
TMTDS
Tripomol
Aules
Rezifilm
Tulisan, Vancide TM.
bis(dimethylthiocarbamyl) disulphide
thiram
thiram (tmtd)
tmtd
thiram(tmtd)
tetramethylthiuram disulphide
tetramethyl thiuram disulfide
1,1'-dithiobis(n,n-dimethylthio-formamid
1,1'-dithiobis(n,n-dimethylthioformamide)
aapirol
accel tmt
accelerator t
accelerator thiuram
acceleratort
acceleratorthiuram
acceleratortmtd
aceto tetd
acetotetd
alpha,alpha'-dithiobis(dimethylthio)formamide
anles
arasan
arasan 42s
arasan 70
arasan 70-s red
arasan 75
arasan42-s
bis(dimethylthiocarbamoyl) disulfide
tetramethylthioperoxydicarbonic diamide
[disulfanediylbis(carbonothioylnitrilo)]tetramethane
Rubber Accelerator TMTD
TMTD
Tetramethyl-thiuram-disulfide
ACCELERATOR TT
Accelerator TMTD
ACCELERATOR TMTD(TT)
Tetramethyl thiuram disulfide
Tetramethylthiuram disulfide
Bis (dimethyldithiocarbamoyl) disulfide
Thiram
Thiuram
Tetramethylthiuram disulfide
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
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
Vulcafor TMT
Vulcafor TMTD
Bis((dimethylamino)carbonothioyl) disulphide
FMC 2070
Bis(dimethylthiocarbamoyl) disulphide
Formamide, 1,1'-dithiobis(N,N-dimethylthio-
dimethylcarbamothioylsulfanyl N,N-dimethylcarbamodithioate
Zaprawa Nasienna T
[Me2NC(S)S]2
Vancida tm-95
Disulfuro di tetrametiltiourame
Arasan 42S
Thiram [ISO]
Attack [Antifungal]
TUEX
CCRIS 1282
HSDB 863
ENT 987
NSC1771
Thiram [USAN:INN]
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
Thiram (Tmtd)
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-
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))
Bis(dimethylthiocarbamoyl) Disulfide
Tetramethylthiuram Disulfide
TMTD
N,N,N',N'-Tetramethylthioperoxydicarbonic Diamide
Thioperoxydicarbonic diamide ([(H2N)C(S)]2S2), N,N,N',N'-tetramethyl-
AATIRAM
ARASAN(R)
BIS(DIMETHYLTHIOCARBAMOYL) DISULFIDE
BIS(DIMETHYLTHIOCARBAMYL) DISULFIDE
CEKUTMTD
DELSAN(R)
DIMETHYL THIURAM DISULFIDE
MERCURAM(R)
METHYL THIURAM
METHYL TUADS
NOMERSAN(R)
POMARSOL
POMARSOL(R)
POMASOL(R)
PURALIN(R)
REZIFILM(R)
RHODIASON
SPOTRETE(R)
TERSAN(R)
TETRAMETHYLTHIURAM DISULFIDE
Bis(dimethylthiocarbamoyl) Disulfide
Tetramethylthiuram Disulfide
TMTD
N,N,N',N'-Tetramethylthioperoxydicarbonic Diamide
Thioperoxydicarbonic diamide ([(H2N)C(S)]2S2),N,N,N′,N′-tetramethyl-
Disulfide,bis(dimethylthiocarbamoyl)
Thioperoxydicarbonic diamide ([(H2N)C(S)]2S2),tetramethyl-
SQ 1489
Accelerator Thiuram;Aceto TETD
Arasan M
Arasan
Arasan-SF
Bis(dimethylthiocarbamoyl) disulfide
Bis(dimethylthiocarbamyl) disulfide
Fernasan
Fernasan A
Hermal
Heryl
Mercuram
Methyl Thiram
Normersan
Panoram 75
Pomarsol
Pomasol
Puralin
Rezifilm
Royal TMTD
Spotrete
Tersan
Tetramethylthiuram bisulfide
N,N,N′,N′-Tetramethylthiuram disulfide
Tetramethylthiuram disulphide
Tetramethylthiuram disulfide
Thiosan
Thiram
Thiram 75
Thiurad
Thiuram
Thiuram M
Thiuram disulfide,tetramethyl-
Thiuramyl
Tiuramyl
TMTD
TMTDS
Thylate
Tridipam
Tuads
Tulisan
Arasan 75
Fernide
Kregasan
Polyram ultra
Sadoplon
Tetrasipton
Thiulin
Tripomol
VUAgT-I-4
Thiuram D
Thiotox
Thillate
Arasan 42S
Thirasan
Arasan 70
Ekagom TB
Nobecutan
Vulcafor TMTD
Vulkacit Th
Sadoplon 75
Accelerator T
Trametan
Hexathir
Zaprawa Nasienna T
Aatiram
Thiram 80
Vulcafor TMT
Vulkacit thiuram
Hermat TMT
Thiram B
AApirol
Atiram
Falitiram
Formalsol
Thioscabin
Arasan 70-S Red
Tutan
Accel TMT
Tyradin
Tersan 75
Pol-Thiuram
TMT
TUEX
Tigam
Rhenogran TMTD
Metiurac
Nocceler TT
Rhodiauram
Thiotox (fungicide)
Accelerant T
Ferna-Col
Methyl Tuads
Arasan 50 red
Radothiram
Radotiram
Thiride
Thiuram TMTD
Tetramethylthioperoxydicarbonic diamide
Zupa S 80
Betoxin
Robac TMT
Pomarsol Forte
12680-07-8
12680-62-5
39456-80-9
56645-31-9
66173-72-6
92481-09-9
93196-73-7
200889-05-0
1135443-08-1
2213445-87-3
TT
tmtd
TMTD
anles
thiram
arasan
aapirol
Aapirol
accel tmt
acetotetd
arasan 70
Accel TMT
arasan 75
aceto tetd
arasan 42s
arasan42-s
acceleratort
thiram(tmtd)
accelerator t
thiram (tmtd)
Accelerator T
arasan 70-s red
acceleratortmtd
acceleratorthiuram
accelerator thiuram
Accelerator Thiuram
Rubber Accelerator TMTD
Tetramethylthiuram disulfide
tetramethyl thiuram disulfide
tetramethylthiuram disulphide
bis(dimethylthiocarbamoyl) disulfide
bis(dimethylthiocarbamyl) disulphide
tetramethylthioperoxydicarbonic diamide
1,1'-dithiobis(n,n-dimethylthio-formamid
1,1'-dithiobis(n,n-dimethylthio-formamid
1,1'-dithiobis(n,n-dimethylthioformamide)
1,1'-dithiobis(n,n-dimethylthioformamide)
alpha,alpha'-dithiobis(dimethylthio)formamide
[disulfanediylbis(carbonothioylnitrilo)]tetramethane

Tetramethylthiuram Disulfide is a rubber chemieal, an accelerator of vulcanization.
Tetramethylthiuram Disulfide is a colorless to yellow, crystalline solid.
Tetramethylthiuram Disulfide has characteristic odor.


CAS Number: 137-26-8
EC Number: 205-286-2
MDL Number: MFCD00008325
Molecular Formula: C6H12N2S4


Tetramethylthiuram Disulfide is white to almost white powder
Tetramethylthiuram Disulfide is colorless to white to cream-colored crystals.
Tetramethylthiuram Disulfide may darken on exposure to air or light.


Tetramethylthiuram Disulfide is a liquid solution of a white crystalline solid.
Tetramethylthiuram Disulfide 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.


Tetramethylthiuram Disulfide is white or light gray powder (granular).
Tetramethylthiuram Disulfide is soluble in benzene, acetone, chloroform, CS2 , partly soluble in alcohol, diethyl ether, CCI4 , insoluble in water, gasoline and alkali with lower concentration.


Tetramethylthiuram Disulfide is an ectoparasiticide.
Tetramethylthiuram Disulfide is an organic disulfide that results from the formal oxidative dimerisation of N,N-dimethyldithiocarbamic acid.
Tetramethylthiuram Disulfide is excellent colors are obtained in non-black vulcanizates.


Tetramethylthiuram Disulfide is a colorless to yellow, crystalline solid.
Tetramethylthiuram Disulfide 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.


Tetramethylthiuram Disulfide appears as a liquid solution of a white crystalline solid.
Tetramethylthiuram Disulfide has characteristic odor.
Tetramethylthiuram Disulfide is colorless to yellow, crystalline solid with a characteristic odor.


Meeting hot water becomes to dimethyl ammonium and CS 2.
Good color retention is obtained in non-black vulcanization.
Tetramethylthiuram Disulfide is a valuable secondary accelerator for EPDM.


Tetramethylthiuram Disulfide is nearly immobile in clay soils or in soils of high organic matter.
Dimacit TMTD 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.


Tetramethylthiuram Disulfide is a white powder, with no smell.
Tetramethylthiuram Disulfide's density is between 1.40-1.45 g/cm³.
Tetramethylthiuram Disulfide is soluble in benzene, acetone, chloroform; slightly soluble in ethanol, insoluble in water.


Tetramethylthiuram Disulfide appears as a liquid solution of a white crystalline solid.
Tetramethylthiuram Disulfide contains a dimethyldithiocarbamate.
It should be noted that in the application of Dimacit TMTD N-nitrosodimethylamine can be formed by the reaction of dimethylamine, a decomposition product, with nitrosating agents (nitrogen oxides).


Tetramethylthiuram Disulfide is white, light gray powder or granular.
The density of Tetramethylthiuram Disulfide is 1.29.
Tetramethylthiuram Disulfide is the simplest thiuram disulfide and the oxidized dimer of dimethyldithiocarbamate.


Tetramethylthiuram Disulfide is an organic sulfur compound cas code 137-26-8, is a grayish-white powder, insoluble in water.
Tetramethylthiuram Disulfide is non-staining and non-discoloring.
Tetramethylthiuram Disulfide is functionally related to a dimethyldithiocarbamic acid.


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


Tetramethylthiuram Disulfide should be stored in the dry and cooling place with good ventilation, avoiding exposure of the packaged product to direct sunlight.
Tetramethylthiuram Disulfide is designed for the rubber industry.
Two grades are available: pdr; pdr-d.



USES and APPLICATIONS of TETRAMETHYLTHIURAM DISULFIDE:
Tetramethylthiuram Disulfide is a protective fungicide applied to foliage to control Botrytis spp on grapes, soft fruit, lettuce, vegetables and ornamentals.
Tetramethylthiuram Disulfide also controls rust on ornamentals, scab and storage diseases on apple and pear and leaf curl and Monilia on stone fruit.
Tetramethylthiuram Disulfide is used in the following products: pH regulators and water treatment products.


Tetramethylthiuram Disulfide is used in seed treatments alone or in combination with added insecticides or fungicides to control damping off diseases such as Pythium spp, and other diseases like Fusarium spp of maize, cotton, cereals, legumes, vegetables and ornamentals.
Tetramethylthiuram Disulfide is used seed disinfectant


Tetramethylthiuram Disulfide may be used in dermatology as a scabicide.
Tetramethylthiuram Disulfide is widely used as a fungicidal seed treatment.
Tetramethylthiuram Disulfide is effective against Stem gall of coriander, damping off, smut of millet, neck rot of onion, etc.


Tetramethylthiuram Disulfide is used antianginal
Tetramethylthiuram Disulfide is an ectoparasiticide.
Tetramethylthiuram Disulfide is used in agriculture to prevent fungal diseases in seed and crops.


Tetramethylthiuram Disulfide was traditionally used in apple and wine farming.
Since 2010 most thiram is applied to soybeans.
Tetramethylthiuram Disulfide is scorchy and gives fast cure rates.


Tetramethylthiuram Disulfide is used as fungicide; bacteriostat; pesticide; rubber vulcanization accelerator; scabicide; seed disinfectant; animal repellent; insecticide; lube-oil additive; wood preservative; in antiseptic sprays; in the blending of lubrieant oils; used against Botrytis, rusts and downy mildews; seed dressing against "damping off' and verticillium wilt; ethanol antagonist and deterrent in mixtures of the methyl, ethyl, propyl, and butyl derivatives; antioxidant in polyolefin plastics; peptizing agent in polysulphide elastomers; in soaps and rodent repellents; nut, fruit, and mushroom disinfectant.


Tetramethylthiuram Disulfide may be used as a retarder in the vulcanization of polychloroprene rubber with ETU.
Tetramethylthiuram Disulfide 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.


Tetramethylthiuram Disulfide has other applications ranging from use as a topical bactericide to animal repellent.
Tetramethylthiuram Disulfide is used Rubber accelerator; vulcanizer; seed disinfectant; fungicide; bacteriostat in soap; animal repellent.
Tetramethylthiuram Disulfide is an organic disulfide that results from the formal oxidative dimerisation of N,N-dimethyldithiocarbamic acid.


Tetramethylthiuram Disulfide produces an excellent vulcanisation plateau with good heat aging and compression set resistance in sulphurless and EV cure systems.
Tetramethylthiuram Disulfide is recommended for use in soft compounds due to dispersability.
Tetramethylthiuram Disulfide is used in agriculture to prevent fungal diseases in seed and crops.


Tetramethylthiuram Disulfide is widely used as a fungicidal seed treatment.
Tetramethylthiuram Disulfide is used as a fungicide, bacteriostat, pesticide, rubber vulcanization accelerator, scabicide, seed disinfectant, animal repellent, insecticide, lube oil additive and wood preservative.


Tetramethylthiuram Disulfide can be used as a single accelerator, as a secondary accelerator or as a sulphur donor in most sulphur-cured elastomers. Scorchy and gives fast cure rates.
Excellent color retention is obtained in non-black vulcanization.
Tetramethylthiuram Disulfide is a valuable secondary accelerator for EPDM.


Tetramethylthiuram Disulfide is used in antiseptic sprays and in the blending of lubricant oils.
Tetramethylthiuram Disulfide is used against Botrytis, rusts and downy mildews and as a seed dressing against “”damping off”” and verticillium wilt.
Tetramethylthiuram Disulfide is also used as an ethanol antagonist and deterrent in mixtures of the methyl, ethyl, propyl and butyl derivatives.


Other uses of Tetramethylthiuram Disulfide include an antioxidant in polyolefin plastics and a peptizing agent in polysulphide elastomers.
Tetramethylthiuram Disulfide is used in soaps and rodent repellents and as a nut, fruit and mushroom disinfectant.
Tetramethylthiuram Disulfide is used rubber accelerator and vulcanizer.


Tetramethylthiuram Disulfide belongs to protective fungicides of broad spectrum, with a residual effect period of up to 7d or so.
Tetramethylthiuram Disulfide is mainly used for dealing with seeds and soil and preventing powdery mildew, smut and rice seedlings damping-off of cereal crops.
Release to the environment of Tetramethylthiuram Disulfide can occur from industrial use: manufacturing of the substance.


Tetramethylthiuram Disulfide produces an excellent vulcanization plateau with good heat aging and compression set resistance in sulphurless and EV cure systems.
Tetramethylthiuram Disulfide is used rubber Auxiliary Agents.
Tetramethylthiuram Disulfide 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 pesticide, Tetramethylthiuram Disulfide 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.


Tetramethylthiuram Disulfide is used a primary or secondary (ultra) accelerator in multiple blend
accelerator systems with thiazoles and sulfenamides.
Good color retention is obtained in non-black vulcanisation.


Tetramethylthiuram Disulfide, as the super accelerator of natural rubber, synthetic rubber and latex, is often referred to as accelerator TMTD 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, it is not vulcanized at all.
Tetramethylthiuram Disulfide 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.
Tetramethylthiuram Disulfide is mainly used as a fungicide for plants and treatment for seeds.


Tetramethylthiuram Disulfide is used for the manufacture of cables, wires, tires and other rubber products.
Tetramethylthiuram Disulfide is used as the super accelerator of natural rubber, synthetic rubber and latex.
Tetramethylthiuram Disulfide is used as the late effect promoter of natural rubber, butadiene rubber, styrene-butadiene rubber and polyisoprene rubber.


Tetramethylthiuram Disulfide (CAS: 137-26-8), also known as tetramethylthiuram disulfide or TMDT, is used primarily as a fungicide, disinfectant and bacteriostatic agent in food processing, but is also used in some finished products.
Tetramethylthiuram Disulfide is a valuable secondary accelerator.


Tetramethylthiuram Disulfide is the second accelerator of thiazole accelerators, which can be used with other accelerators as the continuous vulcanization accelerator.
Tetramethylthiuram Disulfide can be used as a single accelerator, as a secondary accelerator or as a sulphur donor in most sulphur-cured elastomers.


In rubber industry, Tetramethylthiuram Disulfide can be used as the super-vulcanization accelerator, and aften used with thiazole accelerator.
Tetramethylthiuram Disulfide 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.


Tetramethylthiuram Disulfide is suitable for the manufacture of natural rubber, synthetic rubber and latex, and can also be used as curing agent.
Tetramethylthiuram Disulfide is used as a fungicide, ectoparasiticide to prevent fungal diseases in seed and crops and similarly as an animal repellent to protect fruit trees and ornamentals from damage by rabbits, rodents and deer.


Tetramethylthiuram Disulfide is also used as a sulfur source and secondary accelerator the sulfur vulcanization of rubbers.
In mercaptan modified polychloroprene cured with ETU, Tetramethylthiuram Disulfide acts as a scorch retarder without affecting the cure speed.
Tetramethylthiuram Disulfide is also used as a vulcanizing agent in most of thesulfur cured elastomers.


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


For slowly decomposing out of free sulfur at more than 100 ℃, Tetramethylthiuram Disulfide can be used as curing agent too.
Its products have excellent resistance to aging and heat, so Tetramethylthiuram Disulfide 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, Tetramethylthiuram Disulfide can be used as fungicide and insecticide, and it 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.


Tetramethylthiuram Disulfideis used in formulation or re-packing, at industrial sites and in manufacturing.
Tetramethylthiuram Disulfide is used in the following products: pH regulators and water treatment products.
Release to the environment of Tetramethylthiuram Disulfide can occur from industrial use: formulation of mixtures and formulation in materials.


Tetramethylthiuram Disulfide is used in formulation or re-packing, at industrial sites and in manufacturing.
Release to the environment of Tetramethylthiuram Disulfide can occur from industrial use: formulation of mixtures and formulation in materials.
Tetramethylthiuram Disulfide is used for the manufacture of: rubber products.


Release to the environment of Tetramethylthiuram Disulfide can occur from industrial use: as processing aid.
Tetramethylthiuram Disulfide has other applications ranging from use as a topical bactericide to animal repellent.
Tetramethylthiuram Disulfide can also be used in combination with other accelerators as the continuous rubber accelerator.


Tetramethylthiuram Disulfide is widely used in rubber processing as an ultra accelerator for low-temperature cures, either alone or as an activator for other accelerators, chiefly the thiazoles.
Tetramethylthiuram Disulfide has a role as an antibacterial drug, an antiseptic drug and an antifungal agrochemical.


Release to the environment of Tetramethylthiuram Disulfide can occur from industrial use: manufacturing of the substance.
Tetramethylthiuram Disulfide can be used as a single accelerator, as a secondary accelerator or as a sulphur donor in most sulphur-cured elastomers.
Tetramethylthiuram Disulfide is Scorch and gives fast cure rates.


Tetramethylthiuram Disulfide produces an excellent vulcanization
plateau with good heat aging and compression set resistance in sulphurless and EV cure systems.
Tetramethylthiuram Disulfide may be used as a retarder in the vulcanization of polychloroprene rubber with ETU and also be used as bactericide and pesticide.


Tetramethylthiuram Disulfide 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.
Tetramethylthiuram Disulfide is used as an accelerator of rubber, or used as bactericide and insecticide .


Applications of Tetramethylthiuram Disulfide: Rubber modification
Tetramethylthiuram Disulfide is widely used in rubber processing as an ultra accelerator for low-temperature cures, either alone or as an activator for other accelerators, chiefly the thiazoles.


Tetramethylthiuram Disulfide can be used as a single accelerator, as a secondary accelerator or as a sulphur donor in most sulphur-cured elastomers.
Scorchy and gives fast cure rates.
Tetramethylthiuram Disulfide 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.


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


-Tetramethylthiuram Disulfide can be used:
*Without sulphur (2 -4% on the weight of the gum),
*With sulphur in conjunction with zinc oxide and fatty acid as activators (0.1 - 1% TMTD on the weight of the gum),
In conjunction with accelerators such as mercaptobenzothiazole (0.25 – 0.5 TMTD on the weight of the gum).


-Agricultural Uses:
*Fungicide, Rodenticide:
is used as a fungicide to prevent crop damage in the field and to prevent crops from deterioration in storage or transport.
Tetramethylthiuram Disulfideis also used as a seed, nut, fruit, and mushroom disinfectant from a variety of fungal diseases.
In addition, Tetramethylthiuram Disulfide is used as an animal repellent to protect fruit trees and ornamentals from damage by rabbits, rodents, and deer.
Tetramethylthiuram Disulfide 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.
Tetramethylthiuram Disulfide is used as a rubber accelerator and vulcanizer and as a bacteriostat for edible oils and fats.
Tetramethylthiuram Disulfide is also used as a rodent repellent, wood preservative, and may be used in the blending of lubricant oils.


-Applications of Tetramethylthiuram Disulfide:
*Rubber modification
*Product Description



WHAT IS TETRAMETHYLTHIURAM DISULFIDE AND WHERE IS TETRAMETHYLTHIURAM DISULFIDE FOUND?
Tetramethylthiuram Disulfide is used as a fungicide, bacteriostat and pesticide.
Tetramethylthiuram Disulfide is also used in the processing of rubber and in the blending of lubricant oils.
Tetramethylthiuram Disulfide 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 Tetramethylthiuram Disulfide.



AIR AND WATER REACTIONS OF TETRAMETHYLTHIURAM DISULFIDE:
Tetramethylthiuram Disulfide is insoluble in water.
Tetramethylthiuram Disulfide decomposes in acidic media to give toxic products.
ecomposes to an extent on prolonged exposure to heat, air or moisture.



PROPERTIES OF TETRAMETHYLTHIURAM DISULFIDE:
Tetramethylthiuram Disulfide is white, light gray powder or granular.
The density of Tetramethylthiuram Disulfide is 1.29.
Tetramethylthiuram Disulfide is soluble in benzene, acetone, chloroform, CS2 partly soluble in alcohol, diethyl ether, CCI4 insoluble in water, gasoline and alkali with lower concentration.



REACTIVITY PROFILE OF TETRAMETHYLTHIURAM DISULFIDE:
Tetramethylthiuram Disulfide is incompatible with oxidizing materials and strong acids.
Also incompatible with strong alkalis and nitrating agents .



PRODUCTION METHOD OF TETRAMETHYLTHIURAM DISULFIDE:
The preparation of sodium dimethyl dithiocarbamate(SDD): the reaction of dimethylamine hydrochloride and carbon disulfide in the presence of sodium hydroxide can generate sodium dimethylamino dithiocarbamate .
The reaction temperature is 50~55℃ and the pH value is 8~9.

The preparation of thiram: the reaction of SDD (or Diram) and hydrogen peroxide in the presence of sulfuric acid can produce thiram.
The reaction temperature is controlled at 10 ℃ below and the end pH value is 3 to 4.
Chlorine can also be used instead of hydrogen peroxide and sulfuric acid.

The reaction is performed in the sieve tray tower, from the bottom of which the diluted chlorine is introduced and from the top of which 5% sodium solution is sprayed, which is called chlorine-air oxidation method.
There are also other methods, such as sodium nitrite oxidation or electrolytic oxidation.



CHEMICAL PROPERTIES OF TETRAMETHYLTHIURAM DISULFIDE:
Tetramethylthiuram Disulfide is a type of sulfur fungicide.
Tetramethylthiuram Disulfide has been found to dissolve completely in chloroform, acetone, and ether.
Tetramethylthiuram Disulfide is available as dust, flowable, wettable powder, water-dispersible granules, and water suspension formulations and in mixtures with other fungicides.



CHEMICAL PROPERTIES OF TETRAMETHYLTHIURAM DISULFIDE:
Tetramethylthiuram Disulfide is pure colorless crystal; no smell; m.p.155~156°C; relative density 1.29; easily soluble in benzene, chloroform (230g/L), acetone (80g/L), carbon disulfide and other organic solvents; slightly soluble in ether and ethanol (<10g/L); insoluble in water (30mg/L); decomposing under acid condition; industrial products are white or light yellow powder, with a m.p. of more than 146℃.



PHYSICAL and CHEMICAL PROPERTIES of TETRAMETHYLTHIURAM DISULFIDE:
CAS #: 137-26-8
APPEARANCE: Fine White Powder
Appearance: White to off white powder
Bulk Density: +/-0.40
Molecular Formula: C6H12N2S4
Molecular Weight: 240.4
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
Chemical formula: C6H12N2S4
Molar mass: 240.42 g•mol−1
Appearance: White to yellow crystalline powder
Odor: Characteristic[vague]
Density: 1.29 g/cm3

Melting point: 155 to 156 °C (311 to 313 °F; 428 to 429 K)
Boiling point decomposes
Solubility in water 30 mg/L
Vapor pressure 0.000008 mmHg (20 °C)
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
Formal Charge: 0
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

Appearance :Powder
Physical State :Solid
Solubility :Soluble in CHCl3: 50 mg/ml
Storage :Store at room temperature
Melting Point :156-158° C (lit.)
Density :1.43 g/cm3 at 20° C
Refractive Index :n20D 1.68 (Predicted)
pK Values :pKb: 0.87 (Predicted)
Appearance : powder
Color : white, light brown
Odor : odourless
Odor Threshold : not determined
pH : 6.75 (20 °C)
Concentration: 4 %
Melting point/range : 144 - 146 °C
Boiling point/boiling range : 165 °C
Flash point : Not applicable
Evaporation rate : not determined
Flammability (solid, gas) : not auto-flammable
Self-ignition : 400 °C

Upper explosion limit / Upper flammability limit: not determined
Lower explosion limit / Lower flammability limit: not determined
Vapor pressure : 0.00002 Pa (25 °C)
Relative vapor density : not determined
Relative density : No data available
Density : 1.36 g/cm3 (20 °C)
Solubility(ies)
Water solubility : 0.018 g/l (20 °C)
Partition coefficient: noctanol/water: log Pow: 1.84
Autoignition temperature : not determined
Decomposition temperature : 165 °C
Viscosity
Viscosity, dynamic : not determined
Viscosity, kinematic : Not applicable
Explosive properties : No data available
Oxidizing properties : Not classified
Surface tension : 71.5 mN/m, 20 °C

Physical state: powder
Color: beige
Odor: odorless
Melting point/freezing point:
Melting point/range: 156 - 158 °C - lit.
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: 150,00 °C - open cup
Autoignition temperature: No data available
Decomposition temperature: No data available
pH: 6,75 at 20 °C
Viscosity
Viscosity, kinematic: No data available
Viscosity, dynamic: No data available
Water solubility 0,017 g/l at 20 °C
Partition coefficient: n-octanol/water: log Pow: 2,1
Vapor pressure: No data available
Density 1,36 g/cm3 at 20 °C
Relative density No data available
Relative vapor density: No data available
Particle characteristics: No data available
Explosive properties: Not explosive
Oxidizing properties: none

Other safety information:
Solubility in other solvents:
Acetone 69,7 g/l at 25 °C
Benzene 41,2 g/l at 25 °C
Surface tension 70 mN/m at 21,5 °C
Dissociation constant 8,19 at 25 °C
Molecular form: C6H12N2S4
Appearance: White to Off-White Solid
Mol. Weight: 240.43
Storage: 2-8°C Refrigerator
Shipping Conditions: Ambient
Applications: NA
Appearance: white crystalline solid (est)
Assay: 95.00 to 100.00
Food Chemicals Codex Listed: No
Melting Point: 155.60 °C. @ 760.00 mm Hg
Boiling Point: 307.40 °C. @ 760.00 mm Hg (est)
Vapor Pressure: 1.720000 mmHg @ 25.00 °C. (est)
Flash Point: 283.00 °F. TCC ( 139.70 °C. ) (est)

logP (o/w): 1.730
Soluble in: water, 30 mg/L @ 25 °C (exp)
Molecular Weight： 240.43
Exact Mass： 240.43
BRN： 1725821
EC Number： 205-286-2
HScode： 29303000
Characteristics PSA： 121
XLogP3： 1.7
Density： 1.29 g/cm3 @ Temp: 20 °C
Melting Point： 155-156 °C
Boiling Point： 129 °C @ Press: 20 Torr
Flash Point： 89°C
Refractive Index： 1.677
Water Solubility： H2O: 16.5 mg/L (20 ºC)
Storage Conditions： 0-6°C
Vapor Pressure： 0.000008 mmHg



FIRST AID MEASURES of TETRAMETHYLTHIURAM DISULFIDE:
-Description of first-aid measures:
*General advice:
Consult a physician.
Show this material safety data sheet to the doctor in attendance.
*If inhaled:
If breathed in, move person into fresh air.
Consult a physician.
*In case of skin contact:
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.
*If swallowed:
Rinse mouth with water.
Consult a physician.
-Indication of any immediate medical attention and special treatment needed:
No data available



ACCIDENTAL RELEASE MEASURES of TETRAMETHYLTHIURAM DISULFIDE:
-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:
Pick up and arrange disposal without creating dust.
Sweep up and shovel.
Keep in suitable, closed containers for disposal.



FIRE FIGHTING MEASURES of TETRAMETHYLTHIURAM DISULFIDE:
-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 TETRAMETHYLTHIURAM DISULFIDE:
-Control parameters:
--Ingredients with workplace control parameters:
-Exposure controls:
--Personal protective equipment:
*Eye/face protection:
Face shield and safety glasses.
*Skin protection:
Handle with gloves.
Wash and dry hands.
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:
Complete suit protecting against chemicals.
-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.



HANDLING and STORAGE of TETRAMETHYLTHIURAM DISULFIDE:
Precautions for safe handling:
*Hygiene measures:
Handle in accordance with good industrial hygiene and safety practice.
Wash hands before
breaks and at the end of workday.
Conditions for safe storage, including any incompatibilities
*Storage conditions:
Keep container tightly closed in a dry and well-ventilated place.
Store in cool place.
**Storage class:
Storage class (TRGS 510): 13:
Non Combustible Solids



STABILITY and REACTIVITY of TETRAMETHYLTHIURAM DISULFIDE:
-Reactivity:
No data available
-Chemical stability:
Stable under recommended storage conditions.
-Possibility of hazardous reactions:
No data available
-Conditions to avoid:
No data available
-Incompatible materials:
No data available



SYNONYMS:
thiram
tetramethylthiuram disulfide
thiuram
tmtd, pomarsol
thirame
arasan
fernasan
nobecutan
rezifilm
Bis(dimethylthiocarbamoyl) disulfide
Bis(dimethylthiocarbamyl) disulfide
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.
Tetramethyl thiuram disulfide
Bis (dimethyldithiocarbamoyl) disulfide
Thiram
Thiuram
TMTD
THIRAM
1,1’-dithiobis(n,n-dimethylthio-formamid
THIURAM
TETRAMETHYLTHIURAM DISULPHIDE
Tetramethylthiuram
TNTD
METHYL TUADS
AcceleratorTMTD
TIMTEC-BB SBB000804
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
Polyram-Ultra
Thylate
Thiuramin
Aceto tetd
Pomarsol
Tiuramyl
Tirampa
Arasan
Puralin
TMTD
TMTDS
Tripomol
Aules
Rezifilm
Tulisan, Vancide TM.
bis(dimethylthiocarbamyl) disulphide
thiram
thiram (tmtd)
tmtd
thiram(tmtd)
tetramethylthiuram disulphide
tetramethyl thiuram disulfide
1,1'-dithiobis(n,n-dimethylthio-formamid
1,1'-dithiobis(n,n-dimethylthioformamide)
aapirol
accel tmt
accelerator t
accelerator thiuram
acceleratort
acceleratorthiuram
acceleratortmtd
aceto tetd
acetotetd
alpha,alpha'-dithiobis(dimethylthio)formamide
anles
arasan
arasan 42s
arasan 70
arasan 70-s red
arasan 75
arasan42-s
bis(dimethylthiocarbamoyl) disulfide
tetramethylthioperoxydicarbonic diamide
[disulfanediylbis(carbonothioylnitrilo)]tetramethane
Rubber Accelerator TMTD
TMTD
Tetramethyl-thiuram-disulfide
ACCELERATOR TT
Accelerator TMTD
ACCELERATOR TMTD(TT)
Tetramethyl thiuram disulfide
Tetramethylthiuram disulfide
Bis (dimethyldithiocarbamoyl) disulfide
Thiram
Thiuram
Tetramethylthiuram disulfide
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
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
Vulcafor TMT
Vulcafor TMTD
Bis((dimethylamino)carbonothioyl) disulphide
FMC 2070
Bis(dimethylthiocarbamoyl) disulphide
Formamide, 1,1'-dithiobis(N,N-dimethylthio-
dimethylcarbamothioylsulfanyl N,N-dimethylcarbamodithioate
Zaprawa Nasienna T
[Me2NC(S)S]2
Vancida tm-95
Disulfuro di tetrametiltiourame
Arasan 42S
Thiram [ISO]
Attack [Antifungal]
TUEX
CCRIS 1282
HSDB 863
ENT 987
NSC1771
Thiram [USAN:INN]
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
Thiram (Tmtd)
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-
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))
Bis(dimethylthiocarbamoyl) Disulfide
Tetramethylthiuram Disulfide
TMTD
N,N,N',N'-Tetramethylthioperoxydicarbonic Diamide
Thioperoxydicarbonic diamide ([(H2N)C(S)]2S2), N,N,N',N'-tetramethyl-
AATIRAM
ARASAN(R)
BIS(DIMETHYLTHIOCARBAMOYL) DISULFIDE
BIS(DIMETHYLTHIOCARBAMYL) DISULFIDE
CEKUTMTD
DELSAN(R)
DIMETHYL THIURAM DISULFIDE
MERCURAM(R)
METHYL THIURAM
METHYL TUADS
NOMERSAN(R)
POMARSOL
POMARSOL(R)
POMASOL(R)
PURALIN(R)
REZIFILM(R)
RHODIASON
SPOTRETE(R)
TERSAN(R)
TETRAMETHYLTHIURAM DISULFIDE
Bis(dimethylthiocarbamoyl) Disulfide
Tetramethylthiuram Disulfide
TMTD
N,N,N',N'-Tetramethylthioperoxydicarbonic Diamide
Thioperoxydicarbonic diamide ([(H2N)C(S)]2S2),N,N,N′,N′-tetramethyl-
Disulfide,bis(dimethylthiocarbamoyl)
Thioperoxydicarbonic diamide ([(H2N)C(S)]2S2),tetramethyl-
SQ 1489
Accelerator Thiuram;Aceto TETD
Arasan M
Arasan
Arasan-SF
Bis(dimethylthiocarbamoyl) disulfide
Bis(dimethylthiocarbamyl) disulfide
Fernasan
Fernasan A
Hermal
Heryl
Mercuram
Methyl Thiram
Normersan
Panoram 75
Pomarsol
Pomasol
Puralin
Rezifilm
Royal TMTD
Spotrete
Tersan
Tetramethylthiuram bisulfide
N,N,N′,N′-Tetramethylthiuram disulfide
Tetramethylthiuram disulphide
Tetramethylthiuram disulfide
Thiosan
Thiram
Thiram 75
Thiurad
Thiuram
Thiuram M
Thiuram disulfide,tetramethyl-
Thiuramyl
Tiuramyl
TMTD
TMTDS
Thylate
Tridipam
Tuads
Tulisan
Arasan 75
Fernide
Kregasan
Polyram ultra
Sadoplon
Tetrasipton
Thiulin
Tripomol
VUAgT-I-4
Thiuram D
Thiotox
Thillate
Arasan 42S
Thirasan
Arasan 70
Ekagom TB
Nobecutan
Vulcafor TMTD
Vulkacit Th
Sadoplon 75
Accelerator T
Trametan
Hexathir
Zaprawa Nasienna T
Aatiram
Thiram 80
Vulcafor TMT
Vulkacit thiuram
Hermat TMT
Thiram B
AApirol
Atiram
Falitiram
Formalsol
Thioscabin
Arasan 70-S Red
Tutan
Accel TMT
Tyradin
Tersan 75
Pol-Thiuram
TMT
TUEX
Tigam
Rhenogran TMTD
Metiurac
Nocceler TT
Rhodiauram
Thiotox (fungicide)
Accelerant T
Ferna-Col
Methyl Tuads
Arasan 50 red
Radothiram
Radotiram
Thiride
Thiuram TMTD
Tetramethylthioperoxydicarbonic diamide
Zupa S 80
Betoxin
Robac TMT
Pomarsol Forte
12680-07-8
12680-62-5
39456-80-9
56645-31-9
66173-72-6
92481-09-9
93196-73-7
200889-05-0
1135443-08-1
2213445-87-3
TT
tmtd
TMTD
anles
thiram
arasan
aapirol
Aapirol
accel tmt
acetotetd
arasan 70
Accel TMT
arasan 75
aceto tetd
arasan 42s
arasan42-s
acceleratort
thiram(tmtd)
accelerator t
thiram (tmtd)
Accelerator T
arasan 70-s red
acceleratortmtd
acceleratorthiuram
accelerator thiuram
Accelerator Thiuram
Rubber Accelerator TMTD
Tetramethylthiuram disulfide
tetramethyl thiuram disulfide
tetramethylthiuram disulphide
bis(dimethylthiocarbamoyl) disulfide
bis(dimethylthiocarbamyl) disulphide
tetramethylthioperoxydicarbonic diamide
1,1'-dithiobis(n,n-dimethylthio-formamid
1,1'-dithiobis(n,n-dimethylthio-formamid
1,1'-dithiobis(n,n-dimethylthioformamide)
1,1'-dithiobis(n,n-dimethylthioformamide)
alpha,alpha'-dithiobis(dimethylthio)formamide
[disulfanediylbis(carbonothioylnitrilo)]tetramethane

Tetramethylthiuram Disulfide is a rubber chemieal, an accelerator of vulcanization.
Tetramethylthiuram Disulfide is a colorless to yellow, crystalline solid.
Tetramethylthiuram Disulfide has characteristic odor.


CAS Number: 137-26-8
EC Number: 205-286-2
MDL Number: MFCD00008325
Molecular Formula: C6H12N2S4


Tetramethylthiuram Disulfide is white to almost white powder
Tetramethylthiuram Disulfide is colorless to white to cream-colored crystals.
Tetramethylthiuram Disulfide may darken on exposure to air or light.


Tetramethylthiuram Disulfide is a liquid solution of a white crystalline solid.
Tetramethylthiuram Disulfide 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.


Tetramethylthiuram Disulfide is white or light gray powder (granular).
Tetramethylthiuram Disulfide is soluble in benzene, acetone, chloroform, CS2 , partly soluble in alcohol, diethyl ether, CCI4 , insoluble in water, gasoline and alkali with lower concentration.


Tetramethylthiuram Disulfide is an ectoparasiticide.
Tetramethylthiuram Disulfide is an organic disulfide that results from the formal oxidative dimerisation of N,N-dimethyldithiocarbamic acid.
Tetramethylthiuram Disulfide is excellent colors are obtained in non-black vulcanizates.


Tetramethylthiuram Disulfide is a colorless to yellow, crystalline solid.
Tetramethylthiuram Disulfide 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.


Tetramethylthiuram Disulfide appears as a liquid solution of a white crystalline solid.
Tetramethylthiuram Disulfide has characteristic odor.
Tetramethylthiuram Disulfide is colorless to yellow, crystalline solid with a characteristic odor.


Meeting hot water becomes to dimethyl ammonium and CS 2.
Good color retention is obtained in non-black vulcanization.
Tetramethylthiuram Disulfide is a valuable secondary accelerator for EPDM.


Tetramethylthiuram Disulfide is nearly immobile in clay soils or in soils of high organic matter.
Dimacit TMTD 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.


Tetramethylthiuram Disulfide is a white powder, with no smell.
Tetramethylthiuram Disulfide's density is between 1.40-1.45 g/cm³.
Tetramethylthiuram Disulfide is soluble in benzene, acetone, chloroform; slightly soluble in ethanol, insoluble in water.


Tetramethylthiuram Disulfide appears as a liquid solution of a white crystalline solid.
Tetramethylthiuram Disulfide contains a dimethyldithiocarbamate.
It should be noted that in the application of Dimacit TMTD N-nitrosodimethylamine can be formed by the reaction of dimethylamine, a decomposition product, with nitrosating agents (nitrogen oxides).


Tetramethylthiuram Disulfide is white, light gray powder or granular.
The density of Tetramethylthiuram Disulfide is 1.29.
Tetramethylthiuram Disulfide is the simplest thiuram disulfide and the oxidized dimer of dimethyldithiocarbamate.


Tetramethylthiuram Disulfide is an organic sulfur compound cas code 137-26-8, is a grayish-white powder, insoluble in water.
Tetramethylthiuram Disulfide is non-staining and non-discoloring.
Tetramethylthiuram Disulfide is functionally related to a dimethyldithiocarbamic acid.


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


Tetramethylthiuram Disulfide should be stored in the dry and cooling place with good ventilation, avoiding exposure of the packaged product to direct sunlight.
Tetramethylthiuram Disulfide is designed for the rubber industry.
Two grades are available: pdr; pdr-d.



USES and APPLICATIONS of TETRAMETHYLTHIURAM DISULFIDE:
Tetramethylthiuram Disulfide is a protective fungicide applied to foliage to control Botrytis spp on grapes, soft fruit, lettuce, vegetables and ornamentals.
Tetramethylthiuram Disulfide also controls rust on ornamentals, scab and storage diseases on apple and pear and leaf curl and Monilia on stone fruit.
Tetramethylthiuram Disulfide is used in the following products: pH regulators and water treatment products.


Tetramethylthiuram Disulfide is used in seed treatments alone or in combination with added insecticides or fungicides to control damping off diseases such as Pythium spp, and other diseases like Fusarium spp of maize, cotton, cereals, legumes, vegetables and ornamentals.
Tetramethylthiuram Disulfide is used seed disinfectant


Tetramethylthiuram Disulfide may be used in dermatology as a scabicide.
Tetramethylthiuram Disulfide is widely used as a fungicidal seed treatment.
Tetramethylthiuram Disulfide is effective against Stem gall of coriander, damping off, smut of millet, neck rot of onion, etc.


Tetramethylthiuram Disulfide is used antianginal
Tetramethylthiuram Disulfide is an ectoparasiticide.
Tetramethylthiuram Disulfide is used in agriculture to prevent fungal diseases in seed and crops.


Tetramethylthiuram Disulfide was traditionally used in apple and wine farming.
Since 2010 most thiram is applied to soybeans.
Tetramethylthiuram Disulfide is scorchy and gives fast cure rates.


Tetramethylthiuram Disulfide is used as fungicide; bacteriostat; pesticide; rubber vulcanization accelerator; scabicide; seed disinfectant; animal repellent; insecticide; lube-oil additive; wood preservative; in antiseptic sprays; in the blending of lubrieant oils; used against Botrytis, rusts and downy mildews; seed dressing against "damping off' and verticillium wilt; ethanol antagonist and deterrent in mixtures of the methyl, ethyl, propyl, and butyl derivatives; antioxidant in polyolefin plastics; peptizing agent in polysulphide elastomers; in soaps and rodent repellents; nut, fruit, and mushroom disinfectant.


Tetramethylthiuram Disulfide may be used as a retarder in the vulcanization of polychloroprene rubber with ETU.
Tetramethylthiuram Disulfide 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.


Tetramethylthiuram Disulfide has other applications ranging from use as a topical bactericide to animal repellent.
Tetramethylthiuram Disulfide is used Rubber accelerator; vulcanizer; seed disinfectant; fungicide; bacteriostat in soap; animal repellent.
Tetramethylthiuram Disulfide is an organic disulfide that results from the formal oxidative dimerisation of N,N-dimethyldithiocarbamic acid.


Tetramethylthiuram Disulfide produces an excellent vulcanisation plateau with good heat aging and compression set resistance in sulphurless and EV cure systems.
Tetramethylthiuram Disulfide is recommended for use in soft compounds due to dispersability.
Tetramethylthiuram Disulfide is used in agriculture to prevent fungal diseases in seed and crops.


Tetramethylthiuram Disulfide is widely used as a fungicidal seed treatment.
Tetramethylthiuram Disulfide is used as a fungicide, bacteriostat, pesticide, rubber vulcanization accelerator, scabicide, seed disinfectant, animal repellent, insecticide, lube oil additive and wood preservative.


Tetramethylthiuram Disulfide can be used as a single accelerator, as a secondary accelerator or as a sulphur donor in most sulphur-cured elastomers. Scorchy and gives fast cure rates.
Excellent color retention is obtained in non-black vulcanization.
Tetramethylthiuram Disulfide is a valuable secondary accelerator for EPDM.


Tetramethylthiuram Disulfide is used in antiseptic sprays and in the blending of lubricant oils.
Tetramethylthiuram Disulfide is used against Botrytis, rusts and downy mildews and as a seed dressing against “”damping off”” and verticillium wilt.
Tetramethylthiuram Disulfide is also used as an ethanol antagonist and deterrent in mixtures of the methyl, ethyl, propyl and butyl derivatives.


Other uses of Tetramethylthiuram Disulfide include an antioxidant in polyolefin plastics and a peptizing agent in polysulphide elastomers.
Tetramethylthiuram Disulfide is used in soaps and rodent repellents and as a nut, fruit and mushroom disinfectant.
Tetramethylthiuram Disulfide is used rubber accelerator and vulcanizer.


Tetramethylthiuram Disulfide belongs to protective fungicides of broad spectrum, with a residual effect period of up to 7d or so.
Tetramethylthiuram Disulfide is mainly used for dealing with seeds and soil and preventing powdery mildew, smut and rice seedlings damping-off of cereal crops.
Release to the environment of Tetramethylthiuram Disulfide can occur from industrial use: manufacturing of the substance.


Tetramethylthiuram Disulfide produces an excellent vulcanization plateau with good heat aging and compression set resistance in sulphurless and EV cure systems.
Tetramethylthiuram Disulfide is used rubber Auxiliary Agents.
Tetramethylthiuram Disulfide 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 pesticide, Tetramethylthiuram Disulfide 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.


Tetramethylthiuram Disulfide is used a primary or secondary (ultra) accelerator in multiple blend
accelerator systems with thiazoles and sulfenamides.
Good color retention is obtained in non-black vulcanisation.


Tetramethylthiuram Disulfide, as the super accelerator of natural rubber, synthetic rubber and latex, is often referred to as accelerator TMTD 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, it is not vulcanized at all.
Tetramethylthiuram Disulfide 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.
Tetramethylthiuram Disulfide is mainly used as a fungicide for plants and treatment for seeds.


Tetramethylthiuram Disulfide is used for the manufacture of cables, wires, tires and other rubber products.
Tetramethylthiuram Disulfide is used as the super accelerator of natural rubber, synthetic rubber and latex.
Tetramethylthiuram Disulfide is used as the late effect promoter of natural rubber, butadiene rubber, styrene-butadiene rubber and polyisoprene rubber.


Tetramethylthiuram Disulfide (CAS: 137-26-8), also known as tetramethylthiuram disulfide or TMDT, is used primarily as a fungicide, disinfectant and bacteriostatic agent in food processing, but is also used in some finished products.
Tetramethylthiuram Disulfide is a valuable secondary accelerator.


Tetramethylthiuram Disulfide is the second accelerator of thiazole accelerators, which can be used with other accelerators as the continuous vulcanization accelerator.
Tetramethylthiuram Disulfide can be used as a single accelerator, as a secondary accelerator or as a sulphur donor in most sulphur-cured elastomers.


In rubber industry, Tetramethylthiuram Disulfide can be used as the super-vulcanization accelerator, and aften used with thiazole accelerator.
Tetramethylthiuram Disulfide 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.


Tetramethylthiuram Disulfide is suitable for the manufacture of natural rubber, synthetic rubber and latex, and can also be used as curing agent.
Tetramethylthiuram Disulfide is used as a fungicide, ectoparasiticide to prevent fungal diseases in seed and crops and similarly as an animal repellent to protect fruit trees and ornamentals from damage by rabbits, rodents and deer.


Tetramethylthiuram Disulfide is also used as a sulfur source and secondary accelerator the sulfur vulcanization of rubbers.
In mercaptan modified polychloroprene cured with ETU, Tetramethylthiuram Disulfide acts as a scorch retarder without affecting the cure speed.
Tetramethylthiuram Disulfide is also used as a vulcanizing agent in most of thesulfur cured elastomers.


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


For slowly decomposing out of free sulfur at more than 100 ℃, Tetramethylthiuram Disulfide can be used as curing agent too.
Its products have excellent resistance to aging and heat, so Tetramethylthiuram Disulfide 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, Tetramethylthiuram Disulfide can be used as fungicide and insecticide, and it 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.


Tetramethylthiuram Disulfideis used in formulation or re-packing, at industrial sites and in manufacturing.
Tetramethylthiuram Disulfide is used in the following products: pH regulators and water treatment products.
Release to the environment of Tetramethylthiuram Disulfide can occur from industrial use: formulation of mixtures and formulation in materials.


Tetramethylthiuram Disulfide is used in formulation or re-packing, at industrial sites and in manufacturing.
Release to the environment of Tetramethylthiuram Disulfide can occur from industrial use: formulation of mixtures and formulation in materials.
Tetramethylthiuram Disulfide is used for the manufacture of: rubber products.


Release to the environment of Tetramethylthiuram Disulfide can occur from industrial use: as processing aid.
Tetramethylthiuram Disulfide has other applications ranging from use as a topical bactericide to animal repellent.
Tetramethylthiuram Disulfide can also be used in combination with other accelerators as the continuous rubber accelerator.


Tetramethylthiuram Disulfide is widely used in rubber processing as an ultra accelerator for low-temperature cures, either alone or as an activator for other accelerators, chiefly the thiazoles.
Tetramethylthiuram Disulfide has a role as an antibacterial drug, an antiseptic drug and an antifungal agrochemical.


Release to the environment of Tetramethylthiuram Disulfide can occur from industrial use: manufacturing of the substance.
Tetramethylthiuram Disulfide can be used as a single accelerator, as a secondary accelerator or as a sulphur donor in most sulphur-cured elastomers.
Tetramethylthiuram Disulfide is Scorch and gives fast cure rates.


Tetramethylthiuram Disulfide produces an excellent vulcanization
plateau with good heat aging and compression set resistance in sulphurless and EV cure systems.
Tetramethylthiuram Disulfide may be used as a retarder in the vulcanization of polychloroprene rubber with ETU and also be used as bactericide and pesticide.


Tetramethylthiuram Disulfide 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.
Tetramethylthiuram Disulfide is used as an accelerator of rubber, or used as bactericide and insecticide .


Applications of Tetramethylthiuram Disulfide: Rubber modification
Tetramethylthiuram Disulfide is widely used in rubber processing as an ultra accelerator for low-temperature cures, either alone or as an activator for other accelerators, chiefly the thiazoles.


Tetramethylthiuram Disulfide can be used as a single accelerator, as a secondary accelerator or as a sulphur donor in most sulphur-cured elastomers.
Scorchy and gives fast cure rates.
Tetramethylthiuram Disulfide 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.


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


-Tetramethylthiuram Disulfide can be used:
*Without sulphur (2 -4% on the weight of the gum),
*With sulphur in conjunction with zinc oxide and fatty acid as activators (0.1 - 1% TMTD on the weight of the gum),
In conjunction with accelerators such as mercaptobenzothiazole (0.25 – 0.5 TMTD on the weight of the gum).


-Agricultural Uses:
*Fungicide, Rodenticide:
is used as a fungicide to prevent crop damage in the field and to prevent crops from deterioration in storage or transport.
Tetramethylthiuram Disulfideis also used as a seed, nut, fruit, and mushroom disinfectant from a variety of fungal diseases.
In addition, Tetramethylthiuram Disulfide is used as an animal repellent to protect fruit trees and ornamentals from damage by rabbits, rodents, and deer.
Tetramethylthiuram Disulfide 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.
Tetramethylthiuram Disulfide is used as a rubber accelerator and vulcanizer and as a bacteriostat for edible oils and fats.
Tetramethylthiuram Disulfide is also used as a rodent repellent, wood preservative, and may be used in the blending of lubricant oils.


-Applications of Tetramethylthiuram Disulfide:
*Rubber modification
*Product Description



WHAT IS TETRAMETHYLTHIURAM DISULFIDE AND WHERE IS TETRAMETHYLTHIURAM DISULFIDE FOUND?
Tetramethylthiuram Disulfide is used as a fungicide, bacteriostat and pesticide.
Tetramethylthiuram Disulfide is also used in the processing of rubber and in the blending of lubricant oils.
Tetramethylthiuram Disulfide 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 Tetramethylthiuram Disulfide.



AIR AND WATER REACTIONS OF TETRAMETHYLTHIURAM DISULFIDE:
Tetramethylthiuram Disulfide is insoluble in water.
Tetramethylthiuram Disulfide decomposes in acidic media to give toxic products.
ecomposes to an extent on prolonged exposure to heat, air or moisture.



PROPERTIES OF TETRAMETHYLTHIURAM DISULFIDE:
Tetramethylthiuram Disulfide is white, light gray powder or granular.
The density of Tetramethylthiuram Disulfide is 1.29.
Tetramethylthiuram Disulfide is soluble in benzene, acetone, chloroform, CS2 partly soluble in alcohol, diethyl ether, CCI4 insoluble in water, gasoline and alkali with lower concentration.



REACTIVITY PROFILE OF TETRAMETHYLTHIURAM DISULFIDE:
Tetramethylthiuram Disulfide is incompatible with oxidizing materials and strong acids.
Also incompatible with strong alkalis and nitrating agents .



PRODUCTION METHOD OF TETRAMETHYLTHIURAM DISULFIDE:
The preparation of sodium dimethyl dithiocarbamate(SDD): the reaction of dimethylamine hydrochloride and carbon disulfide in the presence of sodium hydroxide can generate sodium dimethylamino dithiocarbamate .
The reaction temperature is 50~55℃ and the pH value is 8~9.

The preparation of thiram: the reaction of SDD (or Diram) and hydrogen peroxide in the presence of sulfuric acid can produce thiram.
The reaction temperature is controlled at 10 ℃ below and the end pH value is 3 to 4.
Chlorine can also be used instead of hydrogen peroxide and sulfuric acid.

The reaction is performed in the sieve tray tower, from the bottom of which the diluted chlorine is introduced and from the top of which 5% sodium solution is sprayed, which is called chlorine-air oxidation method.
There are also other methods, such as sodium nitrite oxidation or electrolytic oxidation.



CHEMICAL PROPERTIES OF TETRAMETHYLTHIURAM DISULFIDE:
Tetramethylthiuram Disulfide is a type of sulfur fungicide.
Tetramethylthiuram Disulfide has been found to dissolve completely in chloroform, acetone, and ether.
Tetramethylthiuram Disulfide is available as dust, flowable, wettable powder, water-dispersible granules, and water suspension formulations and in mixtures with other fungicides.



CHEMICAL PROPERTIES OF TETRAMETHYLTHIURAM DISULFIDE:
Tetramethylthiuram Disulfide is pure colorless crystal; no smell; m.p.155~156°C; relative density 1.29; easily soluble in benzene, chloroform (230g/L), acetone (80g/L), carbon disulfide and other organic solvents; slightly soluble in ether and ethanol (<10g/L); insoluble in water (30mg/L); decomposing under acid condition; industrial products are white or light yellow powder, with a m.p. of more than 146℃.



PHYSICAL and CHEMICAL PROPERTIES of TETRAMETHYLTHIURAM DISULFIDE:
CAS #: 137-26-8
APPEARANCE: Fine White Powder
Appearance: White to off white powder
Bulk Density: +/-0.40
Molecular Formula: C6H12N2S4
Molecular Weight: 240.4
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
Chemical formula: C6H12N2S4
Molar mass: 240.42 g•mol−1
Appearance: White to yellow crystalline powder
Odor: Characteristic[vague]
Density: 1.29 g/cm3

Melting point: 155 to 156 °C (311 to 313 °F; 428 to 429 K)
Boiling point decomposes
Solubility in water 30 mg/L
Vapor pressure 0.000008 mmHg (20 °C)
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
Formal Charge: 0
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

Appearance :Powder
Physical State :Solid
Solubility :Soluble in CHCl3: 50 mg/ml
Storage :Store at room temperature
Melting Point :156-158° C (lit.)
Density :1.43 g/cm3 at 20° C
Refractive Index :n20D 1.68 (Predicted)
pK Values :pKb: 0.87 (Predicted)
Appearance : powder
Color : white, light brown
Odor : odourless
Odor Threshold : not determined
pH : 6.75 (20 °C)
Concentration: 4 %
Melting point/range : 144 - 146 °C
Boiling point/boiling range : 165 °C
Flash point : Not applicable
Evaporation rate : not determined
Flammability (solid, gas) : not auto-flammable
Self-ignition : 400 °C

Upper explosion limit / Upper flammability limit: not determined
Lower explosion limit / Lower flammability limit: not determined
Vapor pressure : 0.00002 Pa (25 °C)
Relative vapor density : not determined
Relative density : No data available
Density : 1.36 g/cm3 (20 °C)
Solubility(ies)
Water solubility : 0.018 g/l (20 °C)
Partition coefficient: noctanol/water: log Pow: 1.84
Autoignition temperature : not determined
Decomposition temperature : 165 °C
Viscosity
Viscosity, dynamic : not determined
Viscosity, kinematic : Not applicable
Explosive properties : No data available
Oxidizing properties : Not classified
Surface tension : 71.5 mN/m, 20 °C

Physical state: powder
Color: beige
Odor: odorless
Melting point/freezing point:
Melting point/range: 156 - 158 °C - lit.
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: 150,00 °C - open cup
Autoignition temperature: No data available
Decomposition temperature: No data available
pH: 6,75 at 20 °C
Viscosity
Viscosity, kinematic: No data available
Viscosity, dynamic: No data available
Water solubility 0,017 g/l at 20 °C
Partition coefficient: n-octanol/water: log Pow: 2,1
Vapor pressure: No data available
Density 1,36 g/cm3 at 20 °C
Relative density No data available
Relative vapor density: No data available
Particle characteristics: No data available
Explosive properties: Not explosive
Oxidizing properties: none

Other safety information:
Solubility in other solvents:
Acetone 69,7 g/l at 25 °C
Benzene 41,2 g/l at 25 °C
Surface tension 70 mN/m at 21,5 °C
Dissociation constant 8,19 at 25 °C
Molecular form: C6H12N2S4
Appearance: White to Off-White Solid
Mol. Weight: 240.43
Storage: 2-8°C Refrigerator
Shipping Conditions: Ambient
Applications: NA
Appearance: white crystalline solid (est)
Assay: 95.00 to 100.00
Food Chemicals Codex Listed: No
Melting Point: 155.60 °C. @ 760.00 mm Hg
Boiling Point: 307.40 °C. @ 760.00 mm Hg (est)
Vapor Pressure: 1.720000 mmHg @ 25.00 °C. (est)
Flash Point: 283.00 °F. TCC ( 139.70 °C. ) (est)

logP (o/w): 1.730
Soluble in: water, 30 mg/L @ 25 °C (exp)
Molecular Weight： 240.43
Exact Mass： 240.43
BRN： 1725821
EC Number： 205-286-2
HScode： 29303000
Characteristics PSA： 121
XLogP3： 1.7
Density： 1.29 g/cm3 @ Temp: 20 °C
Melting Point： 155-156 °C
Boiling Point： 129 °C @ Press: 20 Torr
Flash Point： 89°C
Refractive Index： 1.677
Water Solubility： H2O: 16.5 mg/L (20 ºC)
Storage Conditions： 0-6°C
Vapor Pressure： 0.000008 mmHg



FIRST AID MEASURES of TETRAMETHYLTHIURAM DISULFIDE:
-Description of first-aid measures:
*General advice:
Consult a physician.
Show this material safety data sheet to the doctor in attendance.
*If inhaled:
If breathed in, move person into fresh air.
Consult a physician.
*In case of skin contact:
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.
*If swallowed:
Rinse mouth with water.
Consult a physician.
-Indication of any immediate medical attention and special treatment needed:
No data available



ACCIDENTAL RELEASE MEASURES of TETRAMETHYLTHIURAM DISULFIDE:
-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:
Pick up and arrange disposal without creating dust.
Sweep up and shovel.
Keep in suitable, closed containers for disposal.



FIRE FIGHTING MEASURES of TETRAMETHYLTHIURAM DISULFIDE:
-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 TETRAMETHYLTHIURAM DISULFIDE:
-Control parameters:
--Ingredients with workplace control parameters:
-Exposure controls:
--Personal protective equipment:
*Eye/face protection:
Face shield and safety glasses.
*Skin protection:
Handle with gloves.
Wash and dry hands.
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:
Complete suit protecting against chemicals.
-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.



HANDLING and STORAGE of TETRAMETHYLTHIURAM DISULFIDE:
Precautions for safe handling:
*Hygiene measures:
Handle in accordance with good industrial hygiene and safety practice.
Wash hands before
breaks and at the end of workday.
Conditions for safe storage, including any incompatibilities
*Storage conditions:
Keep container tightly closed in a dry and well-ventilated place.
Store in cool place.
**Storage class:
Storage class (TRGS 510): 13:
Non Combustible Solids



STABILITY and REACTIVITY of TETRAMETHYLTHIURAM DISULFIDE:
-Reactivity:
No data available
-Chemical stability:
Stable under recommended storage conditions.
-Possibility of hazardous reactions:
No data available
-Conditions to avoid:
No data available
-Incompatible materials:
No data available



SYNONYMS:
thiram
tetramethylthiuram disulfide
thiuram
tmtd, pomarsol
thirame
arasan
fernasan
nobecutan
rezifilm
Bis(dimethylthiocarbamoyl) disulfide
Bis(dimethylthiocarbamyl) disulfide
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.
Tetramethyl thiuram disulfide
Bis (dimethyldithiocarbamoyl) disulfide
Thiram
Thiuram
TMTD
THIRAM
1,1’-dithiobis(n,n-dimethylthio-formamid
THIURAM
TETRAMETHYLTHIURAM DISULPHIDE
Tetramethylthiuram
TNTD
METHYL TUADS
AcceleratorTMTD
TIMTEC-BB SBB000804
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
Polyram-Ultra
Thylate
Thiuramin
Aceto tetd
Pomarsol
Tiuramyl
Tirampa
Arasan
Puralin
TMTD
TMTDS
Tripomol
Aules
Rezifilm
Tulisan, Vancide TM.
bis(dimethylthiocarbamyl) disulphide
thiram
thiram (tmtd)
tmtd
thiram(tmtd)
tetramethylthiuram disulphide
tetramethyl thiuram disulfide
1,1'-dithiobis(n,n-dimethylthio-formamid
1,1'-dithiobis(n,n-dimethylthioformamide)
aapirol
accel tmt
accelerator t
accelerator thiuram
acceleratort
acceleratorthiuram
acceleratortmtd
aceto tetd
acetotetd
alpha,alpha'-dithiobis(dimethylthio)formamide
anles
arasan
arasan 42s
arasan 70
arasan 70-s red
arasan 75
arasan42-s
bis(dimethylthiocarbamoyl) disulfide
tetramethylthioperoxydicarbonic diamide
[disulfanediylbis(carbonothioylnitrilo)]tetramethane
Rubber Accelerator TMTD
TMTD
Tetramethyl-thiuram-disulfide
ACCELERATOR TT
Accelerator TMTD
ACCELERATOR TMTD(TT)
Tetramethyl thiuram disulfide
Tetramethylthiuram disulfide
Bis (dimethyldithiocarbamoyl) disulfide
Thiram
Thiuram
Tetramethylthiuram disulfide
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
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
Vulcafor TMT
Vulcafor TMTD
Bis((dimethylamino)carbonothioyl) disulphide
FMC 2070
Bis(dimethylthiocarbamoyl) disulphide
Formamide, 1,1'-dithiobis(N,N-dimethylthio-
dimethylcarbamothioylsulfanyl N,N-dimethylcarbamodithioate
Zaprawa Nasienna T
[Me2NC(S)S]2
Vancida tm-95
Disulfuro di tetrametiltiourame
Arasan 42S
Thiram [ISO]
Attack [Antifungal]
TUEX
CCRIS 1282
HSDB 863
ENT 987
NSC1771
Thiram [USAN:INN]
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
Thiram (Tmtd)
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-
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))
Bis(dimethylthiocarbamoyl) Disulfide
Tetramethylthiuram Disulfide
TMTD
N,N,N',N'-Tetramethylthioperoxydicarbonic Diamide
Thioperoxydicarbonic diamide ([(H2N)C(S)]2S2), N,N,N',N'-tetramethyl-
AATIRAM
ARASAN(R)
BIS(DIMETHYLTHIOCARBAMOYL) DISULFIDE
BIS(DIMETHYLTHIOCARBAMYL) DISULFIDE
CEKUTMTD
DELSAN(R)
DIMETHYL THIURAM DISULFIDE
MERCURAM(R)
METHYL THIURAM
METHYL TUADS
NOMERSAN(R)
POMARSOL
POMARSOL(R)
POMASOL(R)
PURALIN(R)
REZIFILM(R)
RHODIASON
SPOTRETE(R)
TERSAN(R)
TETRAMETHYLTHIURAM DISULFIDE
Bis(dimethylthiocarbamoyl) Disulfide
Tetramethylthiuram Disulfide
TMTD
N,N,N',N'-Tetramethylthioperoxydicarbonic Diamide
Thioperoxydicarbonic diamide ([(H2N)C(S)]2S2),N,N,N′,N′-tetramethyl-
Disulfide,bis(dimethylthiocarbamoyl)
Thioperoxydicarbonic diamide ([(H2N)C(S)]2S2),tetramethyl-
SQ 1489
Accelerator Thiuram;Aceto TETD
Arasan M
Arasan
Arasan-SF
Bis(dimethylthiocarbamoyl) disulfide
Bis(dimethylthiocarbamyl) disulfide
Fernasan
Fernasan A
Hermal
Heryl
Mercuram
Methyl Thiram
Normersan
Panoram 75
Pomarsol
Pomasol
Puralin
Rezifilm
Royal TMTD
Spotrete
Tersan
Tetramethylthiuram bisulfide
N,N,N′,N′-Tetramethylthiuram disulfide
Tetramethylthiuram disulphide
Tetramethylthiuram disulfide
Thiosan
Thiram
Thiram 75
Thiurad
Thiuram
Thiuram M
Thiuram disulfide,tetramethyl-
Thiuramyl
Tiuramyl
TMTD
TMTDS
Thylate
Tridipam
Tuads
Tulisan
Arasan 75
Fernide
Kregasan
Polyram ultra
Sadoplon
Tetrasipton
Thiulin
Tripomol
VUAgT-I-4
Thiuram D
Thiotox
Thillate
Arasan 42S
Thirasan
Arasan 70
Ekagom TB
Nobecutan
Vulcafor TMTD
Vulkacit Th
Sadoplon 75
Accelerator T
Trametan
Hexathir
Zaprawa Nasienna T
Aatiram
Thiram 80
Vulcafor TMT
Vulkacit thiuram
Hermat TMT
Thiram B
AApirol
Atiram
Falitiram
Formalsol
Thioscabin
Arasan 70-S Red
Tutan
Accel TMT
Tyradin
Tersan 75
Pol-Thiuram
TMT
TUEX
Tigam
Rhenogran TMTD
Metiurac
Nocceler TT
Rhodiauram
Thiotox (fungicide)
Accelerant T
Ferna-Col
Methyl Tuads
Arasan 50 red
Radothiram
Radotiram
Thiride
Thiuram TMTD
Tetramethylthioperoxydicarbonic diamide
Zupa S 80
Betoxin
Robac TMT
Pomarsol Forte
12680-07-8
12680-62-5
39456-80-9
56645-31-9
66173-72-6
92481-09-9
93196-73-7
200889-05-0
1135443-08-1
2213445-87-3
TT
tmtd
TMTD
anles
thiram
arasan
aapirol
Aapirol
accel tmt
acetotetd
arasan 70
Accel TMT
arasan 75
aceto tetd
arasan 42s
arasan42-s
acceleratort
thiram(tmtd)
accelerator t
thiram (tmtd)
Accelerator T
arasan 70-s red
acceleratortmtd
acceleratorthiuram
accelerator thiuram
Accelerator Thiuram
Rubber Accelerator TMTD
Tetramethylthiuram disulfide
tetramethyl thiuram disulfide
tetramethylthiuram disulphide
bis(dimethylthiocarbamoyl) disulfide
bis(dimethylthiocarbamyl) disulphide
tetramethylthioperoxydicarbonic diamide
1,1'-dithiobis(n,n-dimethylthio-formamid
1,1'-dithiobis(n,n-dimethylthio-formamid
1,1'-dithiobis(n,n-dimethylthioformamide)
1,1'-dithiobis(n,n-dimethylthioformamide)
alpha,alpha'-dithiobis(dimethylthio)formamide
[disulfanediylbis(carbonothioylnitrilo)]tetramethane

Tetramethylthiuram Disulfide (Cas 137-26-8) formulations often involve a combination of accelerators to control the vulcanization process more precisely.
Tetramethylthiuram Disulfide (Cas 137-26-8) affords the thiocarbamoyl chloride.
Tetramethylthiuram Disulfide (Cas 137-26-8) is used as a fungicide, bacteriostat and pesticide.

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

Synonyms: Tetramethylthiuram disulfide, 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, 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, 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, alpha,alpha'-Dithiobis(dimethylthio)formamide, Thiotex, Thiurad, Tirampa, Tiuramyl, Trametan, Tridipam, Tripomol, Tyradin, Tuads, Tutan, Vulkacit mtic, N,N,N',N'-Tetramethylthiuram disulfide, N,N-Tetramethylthiuram disulphide, Vulkacit thiuram, Thioperoxydicarbonic diamide, tetramethyl-, Thiuram M, Vulkacit TH, Tetramethylthioramdisulfide [Dutch], Vulcafor TMT, Vulcafor TMTD, Bis((dimethylamino)carbonothioyl) disulfide, FMC 2070, Bis(dimethylthiocarbamoyl) disulphide, Tetramethyl-thiram disulfid [German], Formamide, 1,1'-dithiobis(N,N-dimethylthio-, Bis(dimethylaminothiocarbonyl)disulfide, Attack [Antifungal], Thiram [ISO], NSC59637, CCRIS 1282, HSDB 863, ENT 987, WLN: 1N1 & YUS & SSYUS & N1 & 1, NSC 1771, EINECS 205-286-2, NSC 49512, NSC 59637, RCRA waste no. U244, EPA Pesticide Chemical Code 079801, NSC 622696, BRN 1725821, tiramo, UNII-0D771IS0FH, Basultra, Betoxin, Tiradin, Accelerant T, AI3-00987, 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, Spectrum_001687, Thiram (USAN/INN), Agrichem flowable thiram, 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, EC 205-286-2, NCIMech_000272, cid_5455, NCIOpen2_007854, SCHEMBL21144, BSPBio_003184, KBioGR_001499, KBioSS_002167, 4-04-00-00242 (Beilstein Handbook Reference), BIDD:ER0359, DivK1c_000741, SPECTRUM1503322, SPBio_001428, CHEMBL120563, Thiram [USAN:INN:BSI:ISO], 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, NSC758454, s2431, (dimethylamino){[(dimethylamino)thioxomethyl]disulfanyl}methane-1-thione, AKOS000120200, bis (dimethyl thiocarbamoyl) disulfide, Bis(dimethylaminothiocarbonyl)disulfide, Tox21_111150_1, bis(dimethylaminothiocarbonyl) disulfide, DB13245, KS-5354, NSC-758454, 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, 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.

Tetramethylthiuram Disulfide (Cas 137-26-8) is also used in the processing of rubber and in the blending of lubricant oils.
Tetramethylthiuram Disulfide (Cas 137-26-8) 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 Tetramethylthiuram Disulfide (Cas 137-26-8).

Tetramethylthiuram Disulfide (Cas 137-26-8) combination is often chosen to achieve specific curing characteristics in rubber compounds.
This includes controlling the speed of the vulcanization process, optimizing scorch time (the time it takes for the rubber to start curing), and ensuring the final product meets the desired specifications.
One of the advantages of using TM/ETD together is the reduction in scorch time.

Scorch time is the time it takes for the rubber compound to start curing at a certain temperature.
Tetramethylthiuram Disulfide (Cas 137-26-8)s 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°.
Tetramethylthiuram Disulfide (Cas 137-26-8) are weak oxidants.
They can be reduced to dithiocarbamates.

Treatment of a Tetramethylthiuram Disulfide (Cas 137-26-8), or with cyanide salts, yields the corresponding thiuram sulfide: (R2NCSS)2 + PPh3 → (R2NCS)2S + SPPh3
Tetramethylthiuram Disulfide (Cas 137-26-8) contains 12.1% available sulfur and can be activated by thiazoles and sulfenamides.
Tetramethylthiuram Disulfide (Cas 137-26-8) is also used in nitrile rubber, SBR and EPDM.

Tetramethylthiuram Disulfide (Cas 137-26-8) refers to the use of these two chemical compounds as accelerators in rubber vulcanization.
Tetramethylthiuram Disulfide (Cas 137-26-8) are members of the thiuram class of accelerators and are commonly used in the rubber industry to promote the vulcanization process.
Tetramethylthiuram Disulfide (Cas 137-26-8) is used to achieve a balanced vulcanization process with desirable properties in the final rubber product.

This combination allows rubber manufacturers to tailor the curing characteristics, such as curing rate and scorch time, to meet the specific requirements of different rubber formulations.
Tetramethylthiuram Disulfide (Cas 137-26-8) can exhibit synergistic effects, where the overall acceleration performance is greater than the sum of the
Tetramethylthiuram Disulfide (Cas 137-26-8) is a blend of tetramethyl thiuram disulfide (60%) and tetraethyl thiuram disulfide (40%).

Tetramethylthiuram Disulfide (Cas 137-26-8) exhibits excellent dispersibility and requires zinc oxide and fatty acid.
The combination can help prevent premature curing during processing.
The combination of Tetramethylthiuram Disulfide (Cas 137-26-8) can result in synergistic effects, where their combined action enhances the overall performance of the vulcanization process.

This synergy allows for improved efficiency in achieving the desired properties in the final rubber product.
Tetramethylthiuram Disulfide (Cas 137-26-8) accelerators are sensitive to temperature, and the combination allows for the adjustment of the vulcanization temperature range.
This can be crucial in industries where temperature control during processing is a key consideration.

Tetramethylthiuram Disulfide (Cas 137-26-8) combinations are often compatible with other rubber additives, such as accelerators, activators, and fillers.
This compatibility allows for the fine-tuning of rubber formulations to meet specific performance requirements.
Tetramethylthiuram Disulfide (Cas 137-26-8) in combination with other accelerators to create versatile formulations that suit different applications.

The choice of accelerators depends on factors such as the type of rubber, intended use of the final product, and processing conditions.
Tetramethylthiuram Disulfide (Cas 137-26-8) combination is used in a variety of rubber applications, including tire manufacturing, industrial rubber goods, and consumer products.
The choice of accelerator combination is often optimized for the specific requirements of each application.

Tetramethylthiuram Disulfide (Cas 137-26-8) combination is employed in various rubber applications, including the manufacturing of tires, belts, hoses, seals, and other molded rubber products.
Tetramethylthiuram Disulfide (Cas 137-26-8) are compatible with a range of rubber polymers, and the combination allows for flexibility in formulating rubber compounds with different base polymers.
Industries using Tetramethylthiuram Disulfide (Cas 137-26-8) need to adhere to regulatory standards regarding their production, handling, and use.

Compliance ensures the safety of workers and the quality of the final rubber products.
Tetramethylthiuram Disulfide (Cas 137-26-8) is a very active, sulfur-bearing, non-discoloring organic accelerator.
Tetramethylthiuram Disulfide (Cas 137-26-8) is a rubber chemieal, an accelerator of vulcanization.

Tetramethylthiuram Disulfide (Cas 137-26-8) represents the most commonly positive allergen contained in the "thiuram mix".
Rubber producers carefully control the dosage and combination of accelerators to ensure consistent quality in their products.
Quality control measures help maintain the desired physical and mechanical properties of the rubber.

Ongoing research in the rubber industry continues to explore new accelerator combinations, including alternatives to traditional accelerators, with the aim of improving performance, reducing environmental impact, and meeting evolving industry standards.
The most frequent occupational categories are the metal industry, homemakers, health services and laboratories, building industries, and shoemakers.
Tetramethylthiuram Disulfide (Cas 137-26-8)s are 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.
Tetramethylthiuram Disulfide (Cas 137-26-8)s are 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.
An organic disulfide that results from the formal oxidative dimerisation of Tetramethylthiuram Disulfide (Cas 137-26-8).
Tetramethylthiuram Disulfide (Cas 137-26-8) is widely used as a fungicidal seed treatment.

Tetramethylthiuram Disulfide (Cas 137-26-8) is designed to give non-blooming cures in EV and semi-EV systems.
Typical oxidants employed include chlorine and hydrogen peroxide:
2 R2NCSSNa + Cl2 → (R2NCSS)2 + 2 NaCl

Tetramethylthiuram Disulfide (Cas 137-26-8)s 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
Tetramethylthiuram Disulfide (Cas 137-26-8) combinations are chosen based on the desired balance of curing time, scorch resistance, and final product properties.
Tetramethylthiuram Disulfide (Cas 137-26-8)s are prepared by oxidizing the salts of the corresponding dithiocarbamates (e.g. sodium diethyldithiocarbamate).

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)
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

Tetramethylthiuram Disulfide (Cas 137-26-8) combination is often chosen, in part, to help reduce the formation of nitrosamines, enhancing the safety profile of the final rubber products.
Tetramethylthiuram Disulfide (Cas 137-26-8) is decomposed in acidic media.
In water, the Tetramethylthiuram Disulfide (Cas 137-26-8) can be oxidatively degraded to a number of products.

The rate of degradation depends on pH and the type of any cations that might be present.
The Tetramethylthiuram Disulfide (Cas 137-26-8) allows rubber manufacturers to adjust the vulcanization rate.
This is important for optimizing processing times and ensuring efficient production in various manufacturing processes.

Tetramethylthiuram Disulfide (Cas 137-26-8) combinations are employed in the formulation of specialty rubber compounds, where specific curing characteristics and properties are required.
This includes applications in which precise control over the vulcanization process is critical.
In tire manufacturing, the TM/ETD combination may be used in the formulation of tread compounds.

The accelerators contribute to the rapid and controlled vulcanization of the rubber, enhancing the performance and durability of the tire tread.
Tetramethylthiuram Disulfide (Cas 137-26-8) can contribute to improved resistance to oil and heat in the final rubber product.
This is particularly important in applications where the rubber material is exposed to challenging environmental conditions.

Tetramethylthiuram Disulfide (Cas 137-26-8) is chosen to provide processing stability during the production of rubber compounds.
This ensures that the vulcanization process can be effectively controlled without compromising the stability of the rubber during processing.
Rubber products vulcanized with the Tetramethylthiuram Disulfide (Cas 137-26-8) combination may exhibit enhanced aging properties.

The accelerated vulcanization process contributes to the development of a robust rubber matrix that withstands environmental factors over an extended period.
Tetramethylthiuram Disulfide (Cas 137-26-8) combination adhere to industry standards and specifications to ensure the compatibility and performance of rubber products.
Tetramethylthiuram Disulfide (Cas 137-26-8) combination is often used in conjunction with sulfur as part of the vulcanization system.

The interaction between accelerators and sulfur is carefully balanced to achieve the desired curing characteristics and final product properties.
In certain adhesive formulations involving rubber, the Tetramethylthiuram Disulfide (Cas 137-26-8) combination may be employed to modify the curing characteristics and enhance the performance of the adhesive.
This is particularly relevant in applications where strong and durable bonds are required.

Tetramethylthiuram Disulfide (Cas 137-26-8) helps control the cross-link density of the polymer matrix.
This has implications for the mechanical and elastic properties of the rubber, influencing its performance in various applications.
The rubber industry continues to explore new combinations of accelerators, including those involving Tetramethylthiuram Disulfide (Cas 137-26-8), to address evolving needs, improve efficiency, and align with
sustainable practices.

Tetramethylthiuram Disulfide (Cas 137-26-8) combination plays a crucial role in controlling the physical properties of vulcanized rubber.
These properties include hardness, tensile strength, elongation at break, and tear resistance.
The careful selection and dosage of accelerators contribute to achieving the desired balance in these characteristics.

Tetramethylthiuram Disulfide (Cas 137-26-8) can contribute to improvements in dynamic properties, such as resilience and fatigue resistance, in vulcanized rubber.
This is important in applications where the rubber is subjected to repeated or cyclic stress.
Tetramethylthiuram Disulfide (Cas 137-26-8) combination is compatible with a variety of rubber types, including natural rubber and various synthetic rubbers.

This versatility makes it applicable to a wide range of rubber formulations used in diverse industries.
Tetramethylthiuram Disulfide (Cas 137-26-8) accelerators may be used in the vulcanization of rubber used in wire and cable insulation.
The vulcanization process ensures that the rubber insulation provides electrical insulation, mechanical strength, and durability.

Tetramethylthiuram Disulfide (Cas 137-26-8) are often used in combination with sulfur to form an efficient vulcanization system.
This combination contributes to the formation of cross-links in the rubber matrix, resulting in the desired physical and mechanical properties.
Tetramethylthiuram Disulfide (Cas 137-26-8) combination may exhibit improved resistance to aging, including resistance to heat, oxygen, and other environmental factors.

This is particularly advantageous in applications where rubber products are exposed to challenging conditions over time.
Ongoing research in rubber chemistry explores not only the efficiency of accelerator combinations but also their environmental impact.
The rubber industry is actively seeking sustainable practices, and this includes the investigation of alternative accelerators and vulcanization systems.

Tetramethylthiuram Disulfide (Cas 137-26-8) is also used as a fungicide, rodent repellent; wood preservative; and may be used in the blending of lubricant oils.
Tetramethylthiuram Disulfide (Cas 137-26-8) deteriorates on prolonged exposure to heat, air or moisture.
Tetramethylthiuram Disulfide (Cas 137-26-8) values are estimated as 128 days, 18 days and 9 hours at pH 4, 7 and 9, respectively (PM).

The Tetramethylthiuram Disulfide (Cas 137-26-8) is stable in alkaline media but unstable in acidic conditions, decomposing to dimethylamine and carbon disulfide.
Tetramethylthiuram Disulfide (Cas 137-26-8)s have been used as rubber components: Tetramethylthiuram Disulfide (Cas 137-26-8) is used as a rubber accelerator and vulcanizer; a seed, nut, fruit, and mushroom disinfectant; a bacteriostat for edible oils and fats; and as an ingredient in suntan and antiseptic sprays and soaps.
Rubber processing conditions, such as temperature and time, are influenced by the choice and combination of accelerators.

Tetramethylthiuram Disulfide (Cas 137-26-8) is selected to provide a favorable balance between processing time, curing rate, and scorch resistance.
Rubber compounders have the flexibility to adjust the ratio of Tetramethylthiuram Disulfide (Cas 137-26-8) based on the specific requirements of the rubber formulation.
Tetramethylthiuram Disulfide (Cas 137-26-8) flexibility allows for customization of rubber compounds for different applications.

Tetramethylthiuram Disulfide (Cas 137-26-8), which are potentially carcinogenic compounds, can form during the vulcanization process involving certain accelerators.
Production method Of Tetramethylthiuram Disulfide (Cas 137-26-8):
The preparation of sodium dimethyl dithiocarbamate(SDD): the reaction of dimethylamine hydrochloride and carbon disulfide in the presence of sodium hydroxide can generate sodium dimethylamino dithiocarbamate.

The reaction temperature is 50~55℃ and the pH value is 8~9.
The preparation of thiram: the reaction of SDD (or Diram) and hydrogen peroxide in the presence of sulfuric acid can produce thiram.
The reaction temperature is controlled at 10 ℃ below and the end pH value is 3 to 4.

Chlorine can also be used instead of hydrogen peroxide and sulfuric acid.
The reaction is performed in the sieve tray tower, from the bottom of which the diluted chlorine is introduced and from the top of which 5% sodium solution is sprayed, which is called chlorine-air oxidation method.
There are also other methods, such as sodium nitrite oxidation or electrolytic oxidation.

Uses:
Tetramethylthiuram Disulfide (Cas 137-26-8) is used as an animal repellent to protect fruit trees and ornamentals from damage by rabbits, rodents, and deer.
Tetramethylthiuram Disulfide (Cas 137-26-8) 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.
Tetramethylthiuram Disulfide (Cas 137-26-8) is used as a rubber accelerator and vulcanizer and as a bacteriostat for edible oils and fats.

Rubberized materials used in construction, such as seals, gaskets, and other components, may undergo vulcanization with accelerators like Tetramethylthiuram Disulfide (Cas 137-26-8).
Tetramethylthiuram Disulfide (Cas 137-26-8) may be employed in the vulcanization of rubber soles and components used in the footwear industry.
This ensures the production of durable and resilient shoe soles.

Tetramethylthiuram Disulfide (Cas 137-26-8) combination can be used to modify the curing characteristics and improve the adhesive properties.
This is important in applications where strong and durable bonds are required.
For slowly decomposing out of free sulfur at more than 100 ℃, it can be used as curing agent too. Its products have excellent resistance to aging and heat, so it 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, Tetramethylthiuram Disulfide (Cas 137-26-8) can be used as fungicide and insecticide, and it can also be used as lubricant additives.
Production methods from Tetramethylthiuram Disulfide (Cas 137-26-8), carbon disulfide, ammonia condensation reaction was dimethyl dithiocarbamate, and then by the oxidation of hydrogen peroxide to the finished product.
Tetramethylthiuram Disulfide (Cas 137-26-8) is a protective fungicide applied to foliage to control Botrytis spp.

Tetramethylthiuram Disulfide (Cas 137-26-8) also controls rust on ornamentals, scab and storage diseases on apple and pear and leaf curl and Monilia on stone fruit.
Tetramethylthiuram Disulfide (Cas 137-26-8) is used in seed treatments alone or in combination with added insecticides or fungicides to control damping off diseases such as Pythium spp., and other diseases like Fusarium spp. of maize, cotton, cereals, legumes, vegetables and ornamentals.
Rubber components used in agriculture, such as conveyor belts and seals, may undergo vulcanization with the Tetramethylthiuram Disulfide (Cas 137-26-8) combination.

This ensures that the rubber parts can withstand the harsh conditions encountered in agricultural operations.
Certain rubber components used in the oil and gas industry, such as seals and gaskets, may undergo vulcanization using accelerators like Tetramethylthiuram Disulfide (Cas 137-26-8).
This is to ensure that the rubber parts can withstand the demanding conditions of oil and gas applications.

In the manufacturing of vibration control products, such as mounts and isolators, the Tetramethylthiuram Disulfide (Cas 137-26-8) combination may be used to enhance the properties of rubber components.
The vulcanization process improves the durability and performance of Tetramethylthiuram Disulfide (Cas 137-26-8).
Rubber compounds with the Tetramethylthiuram Disulfide (Cas 137-26-8) combination may find applications in medical and healthcare products.

For example, rubber components in medical devices, gloves, or healthcare equipment may undergo vulcanization to ensure reliability and safety.
Rubber components used in rail transportation, such as seals and gaskets, may undergo vulcanization with accelerators like Tetramethylthiuram Disulfide (Cas 137-26-8).
This ensures the durability and reliability of rubber parts in the challenging conditions of rail applications.

Rubber components used in water treatment equipment, such as seals and gaskets, may benefit from the Tetramethylthiuram Disulfide (Cas 137-26-8) combination during vulcanization.
This enhances the chemical resistance and durability of rubber parts in water treatment applications.
Seals and gaskets in various industrial equipment, including pumps, valves, and machinery, may undergo vulcanization using the Tetramethylthiuram Disulfide (Cas 137-26-8) combination.

This enhances the sealing properties and longevity of these rubber components.
Tetramethylthiuram Disulfide (Cas 137-26-8) belongs to protective fungicides of broad spectrum, with a residual effect period of up to 7d or so.
Tetramethylthiuram Disulfide (Cas 137-26-8) is mainly used for dealing with seeds and soil and preventing powdery mildew, smut and rice seedlings damping-off of cereal crops.

Tetramethylthiuram Disulfide (Cas 137-26-8) 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, Tetramethylthiuram Disulfide (Cas 137-26-8) 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.

Tetramethylthiuram Disulfide (Cas 137-26-8), as the super accelerator of natural rubber, synthetic rubber and latex, is often referred to as accelerator TMTD 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, it is not vulcanized at all.

Tetramethylthiuram Disulfide (Cas 137-26-8) is used for the manufacture of cables, wires, tires and other rubber products.
Tetramethylthiuram Disulfide (Cas 137-26-8) is used as the super accelerator of natural rubber, synthetic rubber and latex.
Tetramethylthiuram Disulfide (Cas 137-26-8) is used as the late effect promoter of natural rubber, butadiene rubber, styrene-butadiene rubber and polyisoprene rubber.

Tetramethylthiuram Disulfide (Cas 137-26-8) 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.
Tetramethylthiuram Disulfide (Cas 137-26-8) is suitable for the manufacture of natural rubber, synthetic rubber and latex, and can also be used as curing agent.
Tetramethylthiuram Disulfide (Cas 137-26-8) is the second accelerator of thiazole accelerators, which can be used with other accelerators as the continuous vulcanization accelerator.

Tetramethylthiuram Disulfide (Cas 137-26-8) can be used as the super-vulcanization accelerator, and aften used with thiazole accelerator.
This enhances the durability and performance of rubber products in construction applications.
Tetramethylthiuram Disulfide (Cas 137-26-8) combination is employed in the formulation of specialty rubber compounds where specific curing characteristics and properties are required.

In the manufacturing of foam rubber products, such as cushions and padding, the Tetramethylthiuram Disulfide (Cas 137-26-8) may be used as accelerators in the vulcanization process to impart the necessary properties for comfort and resilience.
Rubber components in various consumer goods, such as toys, sporting equipment, and household items, may undergo vulcanization using the Tetramethylthiuram Disulfide (Cas 137-26-8) combination to ensure the desired properties and durability.
Tetramethylthiuram Disulfide (Cas 137-26-8) is also used as a rodent repellent, wood preservative, and may be used in the blending of lubricant oils.

The tetramethyl derivative, known as Tetramethylthiuram Disulfide (Cas 137-26-8), is a widely used fungicide.
The tetraethyl derivative, known as Tetramethylthiuram Disulfide (Cas 137-26-8), is commonly used to treat chronic alcoholism.
Tetramethylthiuram Disulfide (Cas 137-26-8) 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.

Tetramethylthiuram Disulfide (Cas 137-26-8) combination is widely used in the production of tires.
Vulcanization accelerators play a key role in ensuring that tires have the necessary strength, elasticity, and heat resistance for safe and reliable performance on vehicles.
Various industrial rubber products, including belts, hoses, seals, gaskets, and other molded rubber components, utilize the Tetramethylthiuram Disulfide (Cas 137-26-8) combination during vulcanization.

This enhances the mechanical properties of these goods, making them suitable for diverse industrial applications.
Rubber components in automobiles, such as engine mounts, seals, and gaskets, often undergo vulcanization with accelerators like Tetramethylthiuram Disulfide (Cas 137-26-8).
This ensures the durability and performance of these rubber parts in the challenging conditions of automotive use.

Rubber used for insulation in wires and cables can benefit from the Tetramethylthiuram Disulfide (Cas 137-26-8) during vulcanization.
The process enhances the electrical insulation properties and mechanical strength of rubber, making it suitable for use in various electrical applications.
Tetramethylthiuram Disulfide (Cas 137-26-8) can also be used in combination with other accelerators as the continuous rubber accelerator.

Rubber products used in the mining industry, such as conveyor belts and seals, may undergo vulcanization with accelerators like Tetramethylthiuram Disulfide (Cas 137-26-8).
This ensures the durability and reliability of rubber components in mining applications.
Rubber components used in the electronics industry, such as gaskets and seals for electronic devices, may undergo vulcanization using the Tetramethylthiuram Disulfide (Cas 137-26-8) combination.

This contributes to the reliability and protection of electronic components.
Rubberized fabrics and components used in the textile industry may undergo vulcanization with the Tetramethylthiuram Disulfide (Cas 137-26-8) combination.
This ensures the durability and performance of rubberized materials in textile applications.

Tetramethylthiuram Disulfide (Cas 137-26-8) combination is often used in research and development efforts within the rubber industry.
Tetramethylthiuram Disulfide (Cas 137-26-8) serves as a reference or benchmark accelerator in studies aimed at developing new rubber formulations or exploring alternative accelerators.
Tetramethylthiuram Disulfide (Cas 137-26-8) is used as fungicide; bacteriostat; pesticide; rubber vulcanization accelerator; scabicide; seed disinfectant; animal repellent; insecticide; lube-oil additive; wood
preservative; in antiseptic sprays; in the blending of lubrieant oils; used against Botrytis, rusts and downy mildews; seed dressing against "damping off' and verticillium wilt; ethanol antagonist and deterrent
in mixtures of the methyl, ethyl, propyl, and butyl derivatives; antioxidant in polyolefin plastics; peptizing agent in polysulphide elastomers; in soaps and rodent repellents; nut, fruit, and mushroom disinfectant.

Tetramethylthiuram Disulfide (Cas 137-26-8) is used in agriculture to prevent fungal diseases in seed and crops.
Tetramethylthiuram Disulfide (Cas 137-26-8) has other applications ranging from use as a topical bactericide to animal repellent.

Tetramethylthiuram Disulfide (Cas 137-26-8) is used as a fungicide to prevent crop damage in the field and to prevent crops from deterioration in storage or transport.
Tetramethylthiuram Disulfide (Cas 137-26-8) is also used as a seed, nut, fruit, and mushroom disinfectant from a variety of fungal diseases.

Safety Profile:
Poison by ingestion and intraperitoneal routes.
Mutation data reported, Affects human pulmonary system.
Tetramethylthiuram Disulfide (Cas 137-26-8) a rmld allergen and irritant.

Acute poisoning in experimental animals produced liver, hdney, and brain damage.
Questionable carcinogen with experimental tumorigenic and teratogenic data.
Other experimental reproductive effects.

Toxic effects of thiram have been described in humans and animal model systems ranging from liver injury, testicular toxicity, ophthalmological changes, and development of micronuclei in bone marrow.
However, the mechanisms of these effects are not characterized and inconsistent across various studies.

Tetramethylthiuram Disulfide (Cas 137-26-8) appears to result from its potential to disrupt cellular defense mechanisms against oxidative stress.
In cultured human skin fibroblast, Tetramethylthiuram Disulfide (Cas 137-26-8) results in an increase in oxidative markers such as lipid peroxidation and oxidation of reduced glutathione and decrease in other endogenous antioxidant.

Health Hazard:
Inhalation of dust may cause respiratory irritation.
Liquid irritates eyes and skin and may cause allergic eczema in sensitive individuals.
Ingestion causes nausea, vomiting, and diarrhea, all of which may be persistent; paralysis may develop.

Fire Hazard:
Special Hazards of Combustion Products: Toxic and irritating oxides of sulfur are formed.
Carbon disulfide may be formed from unburned material.

Tetramethylthiuram disulfide (TMTD) belongs to the thiuram class of compounds and is commonly used as an accelerator in the vulcanization of rubber.
Tetramethylthiuram disulfide (TMTD) is known by various trade names and is widely employed in the rubber industry to enhance the curing process of rubber, leading to improved physical properties and durability.

CAS Number: 137-26-8
EC Number: 205-286-2



APPLICATIONS


Tetramethylthiuram disulfide (TMTD) is extensively used in the rubber industry as an accelerator during the vulcanization process.
Its primary application is in the production of rubber goods, including tires, conveyor belts, and automotive components.

Tetramethylthiuram disulfide (TMTD) accelerates the cross-linking of polymer chains in rubber, leading to improved strength and elasticity.
Tetramethylthiuram disulfide (TMTD) is employed to enhance the wear resistance and durability of rubberized materials.
In the tire industry, TMTD contributes to the development of high-performance and long-lasting tire treads.

Tetramethylthiuram disulfide (TMTD) is a key ingredient in the manufacturing of footwear, providing rubber soles with desirable properties.
Tetramethylthiuram disulfide (TMTD) is used in the production of various rubber products that require resistance to abrasion and environmental factors.
Tetramethylthiuram disulfide (TMTD) plays a crucial role in controlling the vulcanization rate, influencing the processing characteristics of rubber.
Tetramethylthiuram disulfide (TMTD) is often utilized in combination with other accelerators to achieve specific curing properties tailored to different rubber formulations.

Its application extends to the production of industrial hoses and belts, where durability is essential.
Tetramethylthiuram disulfide (TMTD) is employed in the formulation of rubber compounds for applications in the construction and automotive industries.
Tetramethylthiuram disulfide (TMTD) is used in molded rubber products to improve their mechanical and thermal properties.
Tetramethylthiuram disulfide (TMTD) is recognized for its contribution to reducing cure time during rubber processing, enhancing production efficiency.

In the agricultural sector, Tetramethylthiuram disulfide (TMTD) is explored for its potential use as a fungicide to protect crops against fungal infections.
Tetramethylthiuram disulfide (TMTD) finds application in the production of rubberized fabrics and materials used in protective clothing.
Tetramethylthiuram disulfide (TMTD) has applications in the production of seals and gaskets where resistance to wear and environmental factors is crucial.
Tetramethylthiuram disulfide (TMTD) is utilized in the formulation of rubber compounds for various industrial applications, such as in machinery and equipment.

Tetramethylthiuram disulfide (TMTD)'s role in preventing scorching during rubber processing allows for improved control over the vulcanization process.
Tetramethylthiuram disulfide (TMTD) is employed in the formulation of latex products, including gloves, to enhance their physical properties.
Tetramethylthiuram disulfide (TMTD) contributes to improving the aging resistance of rubber products, extending their service life in various applications.

In the footwear industry, Tetramethylthiuram disulfide (TMTD) is used to produce rubber outsoles with optimal wear resistance and durability.
Its presence in rubber formulations helps achieve a balance of properties, making it suitable for diverse applications.
Tetramethylthiuram disulfide (TMTD) is applied in the production of automotive components such as rubber seals and grommets.
Tetramethylthiuram disulfide (TMTD) is utilized in the formulation of rubber adhesives and sealants for various bonding applications.
Its widespread applications across industries highlight TMTD's significance in enhancing the performance and longevity of rubber-based products.

Tetramethylthiuram disulfide (TMTD) is crucial in the formulation of rubber compounds for the creation of durable and resilient automotive tires.
Tetramethylthiuram disulfide (TMTD)'s use extends to the production of rubberized components in the aerospace industry, where high-performance materials are required.

In the mining industry, TMTD finds application in the manufacturing of conveyor belts for the efficient transport of materials.
Tetramethylthiuram disulfide (TMTD) is utilized in the formulation of rubber gloves, providing elasticity and strength to the final latex product.
Tetramethylthiuram disulfide (TMTD) contributes to the production of rubberized seals and gaskets used in various mechanical and industrial applications.
Tetramethylthiuram disulfide (TMTD) is employed in the formulation of rubberized rollers, contributing to their wear resistance and longevity.

Its presence in rubber adhesives enhances bonding properties, making it suitable for diverse applications.
Tetramethylthiuram disulfide (TMTD) is used in the production of rubberized footwear, including sneakers and work boots, for improved durability.
Tetramethylthiuram disulfide (TMTD) is applied in the manufacturing of damping materials for machinery, providing vibration resistance.
In the marine industry, TMTD is used in the production of rubber components for vessels, ensuring resistance to seawater exposure.
Tetramethylthiuram disulfide (TMTD) is employed in the production of rubberized coatings for various surfaces, contributing to weather resistance.

Tetramethylthiuram disulfide (TMTD) plays a role in the creation of rubberized sporting goods such as balls, ensuring durability and performance.
Tetramethylthiuram disulfide (TMTD) is utilized in the formulation of rubber compounds for the production of industrial belts used in manufacturing processes.
Tetramethylthiuram disulfide (TMTD) is an essential component in the production of high-performance rubberized hoses for various applications.

Tetramethylthiuram disulfide (TMTD) is applied in the manufacturing of rubberized bushings and mounts for automotive and machinery applications.
In the construction industry, TMTD contributes to the formulation of rubber materials used in seals and expansion joints.

Tetramethylthiuram disulfide (TMTD) is used in the production of rubberized insulation materials for electrical cables and wiring.
Tetramethylthiuram disulfide (TMTD) finds application in the creation of rubberized flooring materials for industrial and commercial spaces.

Tetramethylthiuram disulfide (TMTD) contributes to the development of rubberized automotive components, including engine mounts and gaskets.
In the medical industry, Tetramethylthiuram disulfide (TMTD) is used in the production of rubberized medical devices and equipment.
Tetramethylthiuram disulfide (TMTD) plays a role in the formulation of rubberized components for agricultural machinery, ensuring durability in harsh conditions.

Tetramethylthiuram disulfide (TMTD) is utilized in the production of rubberized materials for the automotive industry, including seals and grommets.
Tetramethylthiuram disulfide (TMTD) contributes to the formulation of rubberized conveyor belts used in the food processing industry.

Tetramethylthiuram disulfide (TMTD) is applied in the creation of rubberized components for heavy-duty equipment in the construction and mining sectors.
Its versatile applications in different industries underscore TMTD's significance in enhancing the properties and performance of rubber-based products.

Tetramethylthiuram disulfide (TMTD) is employed in the formulation of rubberized diaphragms used in various industrial applications, including pumps and valves.
In the automotive industry, TMTD is utilized in the production of rubberized engine mounts, providing vibration dampening.

Tetramethylthiuram disulfide (TMTD) finds application in the formulation of rubberized automotive belts, contributing to their longevity and resistance to wear.
Tetramethylthiuram disulfide (TMTD) is crucial in the creation of rubberized seals for fluid containment, ensuring leak-proof performance in hydraulic and pneumatic systems.
In the textile industry, Tetramethylthiuram disulfide (TMTD) is used in the formulation of rubber coatings for fabrics, providing water resistance and durability.

Tetramethylthiuram disulfide (TMTD) contributes to the production of rubberized rollers used in printing and manufacturing processes for efficient material handling.
Tetramethylthiuram disulfide (TMTD) is employed in the formulation of rubberized roofing materials, enhancing weather resistance and longevity.
Tetramethylthiuram disulfide (TMTD) is utilized in the production of rubberized footwear components, including insoles and heel pads.
Tetramethylthiuram disulfide (TMTD) finds application in the formulation of rubberized conveyor belts used in material handling systems across industries.

In the electronics industry, Tetramethylthiuram disulfide (TMTD) is used in the creation of rubberized components for electrical insulation and protection.
Tetramethylthiuram disulfide (TMTD) contributes to the production of rubberized linings for tanks and vessels in the chemical processing industry.
Tetramethylthiuram disulfide (TMTD) is applied in the formulation of rubberized components for household appliances, ensuring durability and reliability.

Tetramethylthiuram disulfide (TMTD) plays a role in the production of rubberized playground surfaces, providing impact resistance and safety.
Tetramethylthiuram disulfide (TMTD) is utilized in the creation of rubberized components for the aerospace industry, including seals and gaskets for aircraft.
In the medical field, TMTD is used in the formulation of rubberized components for medical devices and equipment.
Tetramethylthiuram disulfide (TMTD) contributes to the creation of rubberized bushings and mounts for shock absorption in automotive and industrial applications.
Tetramethylthiuram disulfide (TMTD) finds application in the production of rubberized conveyor belts for the mining and material extraction industry.

In the marine sector, Tetramethylthiuram disulfide (TMTD) is employed in the formulation of rubberized components for ships, boats, and offshore equipment.
Tetramethylthiuram disulfide (TMTD) plays a role in the creation of rubberized components for sports equipment, including shock-absorbing materials.
Tetramethylthiuram disulfide (TMTD) is utilized in the formulation of rubberized components for the agricultural industry, including machinery parts and hoses.
Tetramethylthiuram disulfide (TMTD) is applied in the production of rubberized components for the energy sector, including seals for pipelines and valves.
Tetramethylthiuram disulfide (TMTD) contributes to the formulation of rubberized components for air and water filtration systems, providing durability and efficiency.

In the packaging industry, Tetramethylthiuram disulfide (TMTD) is used in the creation of rubberized components for sealing and closure applications.
Tetramethylthiuram disulfide (TMTD) finds application in the production of rubberized components for the renewable energy sector, including solar and wind energy systems.
Tetramethylthiuram disulfide (TMTD) is crucial in the formulation of rubberized components for the manufacturing of consumer goods, ensuring product durability and reliability.

Tetramethylthiuram disulfide (TMTD) is utilized in the formulation of rubberized components for the production of automotive belts, ensuring optimal performance in engines.
In the aerospace industry, TMTD contributes to the manufacturing of rubberized gaskets and seals for aircraft, providing reliable sealing properties.
Tetramethylthiuram disulfide (TMTD) finds application in the creation of rubberized components for industrial machinery, including seals and grommets for equipment.
Tetramethylthiuram disulfide (TMTD) is used in the formulation of rubberized components for electrical insulation, contributing to the safety and efficiency of electrical systems.

In the production of industrial hoses, Tetramethylthiuram disulfide (TMTD) is employed to enhance the durability and wear resistance of the rubber material.
Tetramethylthiuram disulfide (TMTD) plays a role in the formulation of rubberized conveyor belts used in material handling systems for mining and bulk material transport.
Tetramethylthiuram disulfide (TMTD) is applied in the manufacturing of rubberized components for the oil and gas industry, including seals and gaskets for pipelines.
In the creation of rubberized components for consumer electronics, TMTD ensures the durability and reliability of various electronic devices.

Tetramethylthiuram disulfide (TMTD) contributes to the formulation of rubberized components for medical equipment, providing flexibility and resistance to wear.
Tetramethylthiuram disulfide (TMTD) is utilized in the production of rubberized coatings for cables and wires, enhancing their insulation properties.
In the automotive sector, Tetramethylthiuram disulfide (TMTD) plays a crucial role in the formulation of rubberized components such as bushings and mounts for suspension systems.
Tetramethylthiuram disulfide (TMTD) is applied in the creation of rubberized components for the construction industry, including seals and gaskets for infrastructure projects.

Tetramethylthiuram disulfide (TMTD) contributes to the formulation of rubberized components for marine applications, ensuring resistance to saltwater and environmental conditions.
In the creation of rubberized components for renewable energy systems, TMTD enhances the durability and performance of materials used in solar and wind energy applications.
Tetramethylthiuram disulfide (TMTD) is used in the formulation of rubberized components for the production of consumer goods, including seals and gaskets for appliances.

Tetramethylthiuram disulfide (TMTD) finds application in the creation of rubberized components for the defense industry, including gaskets and seals for military equipment.
In the agricultural sector, Tetramethylthiuram disulfide (TMTD) is employed in the formulation of rubberized components for machinery, providing durability in farm equipment.
Tetramethylthiuram disulfide (TMTD) contributes to the production of rubberized components for the textile industry, ensuring wear resistance in textile machinery.

Tetramethylthiuram disulfide (TMTD) is applied in the formulation of rubberized components for the footwear industry, enhancing the durability and wear resistance of shoe soles.
In the manufacturing of rubberized components for recreational equipment, TMTD plays a role in ensuring durability and performance.
Tetramethylthiuram disulfide (TMTD) is utilized in the creation of rubberized components for the food and beverage industry, including seals and gaskets for processing equipment.

Tetramethylthiuram disulfide (TMTD) finds application in the formulation of rubberized components for the pharmaceutical industry, providing flexibility and reliability in medical devices.
In the production of rubberized components for the packaging industry, TMTD ensures the integrity and reliability of sealing materials.
Tetramethylthiuram disulfide (TMTD) contributes to the formulation of rubberized components for the telecommunications industry, including cable insulation and protection.
Tetramethylthiuram disulfide (TMTD) is crucial in the creation of rubberized components for the automotive aftermarket, ensuring the reliability of replacement parts and accessories.



DESCRIPTION


Tetramethylthiuram disulfide (TMTD) belongs to the thiuram class of compounds and is commonly used as an accelerator in the vulcanization of rubber.
Tetramethylthiuram disulfide (TMTD) is known by various trade names and is widely employed in the rubber industry to enhance the curing process of rubber, leading to improved physical properties and durability.

Tetramethylthiuram disulfide, commonly known as TMTD, is a sulfur-containing organic compound.
Tetramethylthiuram disulfide (TMTD) is a white to light yellow powder with a characteristic odor.

Tetramethylthiuram disulfide (TMTD) has the molecular formula (CH3)2NCS2CS2CH3 and belongs to the thiuram class of compounds.
Tetramethylthiuram disulfide (TMTD) is widely recognized for its role as an accelerator in the vulcanization process of rubber.
Tetramethylthiuram disulfide (TMTD) facilitates the formation of cross-links between polymer chains during rubber vulcanization, enhancing the material's strength and elasticity.
Tetramethylthiuram disulfide (TMTD) is a key ingredient in the production of rubber products, including tires, conveyor belts, and footwear.
Its use in the rubber industry contributes to the improvement of wear resistance and overall durability of rubberized materials.

Tetramethylthiuram disulfide (TMTD) is soluble in various organic solvents but has limited solubility in water.
Tetramethylthiuram disulfide (TMTD) is known by several trade names, including Thiram, Thiram-Disulfiram, and Accelerator TMTD.
Tetramethylthiuram disulfide (TMTD) has a CAS Registry Number of 137-26-8 and an EC Number of 205-286-2.
Tetramethylthiuram disulfide (TMTD) is often used in combination with other accelerators to achieve specific vulcanization properties in rubber.

Tetramethylthiuram disulfide (TMTD) plays a crucial role in controlling the curing rate of rubber, influencing its processing characteristics.
In addition to its applications in rubber, TMTD has been studied for its potential uses in agriculture, acting as a fungicide.
Tetramethylthiuram disulfide (TMTD) should be handled with care due to its toxicity, and proper safety precautions should be observed during its production and use.
Tetramethylthiuram disulfide (TMTD) has a melting point around 142-147 °C, contributing to its suitability for rubber processing temperatures.

The chemical structure of Tetramethylthiuram disulfide (TMTD) consists of two thiuram disulfide groups, contributing to its vulcanization-promoting properties.
Tetramethylthiuram disulfide (TMTD) is recognized for its ability to improve the aging resistance of rubber products, extending their service life.
Tetramethylthiuram disulfide (TMTD) is often employed in the formulation of rubber compounds to achieve a balance of mechanical properties.

Its use is regulated in various industries to ensure proper handling and minimize environmental impact.
Tetramethylthiuram disulfide (TMTD) has a role in preventing scorching during rubber processing, allowing for improved control over the vulcanization process.
Tetramethylthiuram disulfide (TMTD) is known for its moderate solubility in benzene, toluene, and other organic solvents.

Tetramethylthiuram disulfide (TMTD) has been studied for its potential allergenic effects, and individuals handling it should be aware of potential sensitization risks.
Its presence in rubber formulations contributes to the reduction of cure time, enabling efficient production processes.
Tetramethylthiuram disulfide (TMTD) has a relatively low vapor pressure, reducing the likelihood of inhalation exposure during handling.
As a vital component in rubber manufacturing, TMTD continues to play a crucial role in the development of durable and high-performance rubber products.



PROPERTIES


Molecular Formula: C6H12N2S4
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)
Water Solubility 16.5 mg/L (20 ºC)
Molecular Weight: Approximately 240.43 g/mol
Physical State: White to light yellow powder
Odor: Characteristic, may smell faintly of sulfur or thiuram
Melting Point: Approximately 142-147 °C
Boiling Point: Decomposes before boiling
Density: Varies depending on the form; for example, the density of the powder is typically around 1.41 g/cm³.
Vapor Pressure: Low; decomposes before significant vaporization.



FIRST AID


Inhalation:

Move the affected person to fresh air.
If breathing is difficult, provide oxygen. Seek immediate medical attention.
If breathing has stopped, perform artificial respiration and seek emergency medical assistance.


Skin Contact:

Remove contaminated clothing and footwear.
Wash the affected area thoroughly with soap and water.
If irritation persists or signs of exposure are evident, seek medical attention.
Contaminated clothing should be removed and washed before reuse.


Eye Contact:

Flush eyes with gently flowing water for at least 15 minutes, keeping eyelids open.
Seek medical attention if irritation, redness, or other signs of exposure persist.


Ingestion:

If swallowed, do not induce vomiting unless directed by medical personnel.
Rinse the mouth with water.
Seek immediate medical attention.
Never give anything by mouth to an unconscious person.


First Aid Notes:

Provide general supportive measures such as rest and warmth.
Keep the affected person under observation.
Treat symptoms and provide medical attention as needed.
In case of skin contact or eye exposure, it is crucial to remove contaminated clothing promptly to prevent further contact.



HANDLING AND STORAGE


Handling:

Personal Protective Equipment (PPE):
Wear appropriate PPE, including chemical-resistant gloves, safety goggles, and protective clothing.
Use respiratory protection if ventilation is insufficient and exposure levels are high.

Ventilation:
Work in well-ventilated areas to minimize inhalation exposure.
Use local exhaust ventilation or respiratory protection if needed.

Avoidance of Contact:
Avoid skin contact and inhalation of vapors, dust, or aerosols.
Use tools or equipment to handle the substance, minimizing direct contact.

Preventive Measures:
Implement good industrial hygiene practices, including regular handwashing and not touching the face or eyes while working.
Prohibit eating, drinking, or smoking in areas where the substance is handled.

Storage:
Store TMTD in a cool, dry place away from incompatible materials.
Keep containers tightly closed when not in use to prevent contamination and moisture absorption.
Store away from heat sources and direct sunlight.

Separation from Incompatible Materials:
Store away from strong acids, bases, and oxidizing agents.
Avoid contact with copper and its alloys.

Handling Precautions:
Use dedicated equipment for handling TMTD to prevent cross-contamination.
Ensure that all containers are properly labeled with relevant hazard information.

Spill and Leak Response:
In the event of a spill, use appropriate absorbent materials to contain and clean up the substance.
Avoid generating dust and take precautions to prevent the substance from entering waterways or sewers.


Storage:

Temperature Control:
Store TMTD in a temperature-controlled environment to prevent excessive heat or cold exposure.

Container Integrity:
Regularly inspect containers for integrity and leaks.
Damaged or leaking containers should be replaced, and spilled material should be cleaned promptly.

Inventory Control:
Maintain an inventory control system to ensure that stock levels are monitored, and expiration dates are observed.

Security Measures:
Secure storage areas to prevent unauthorized access.
Follow relevant security protocols for hazardous substances.

Emergency Equipment:
Ensure that emergency equipment, such as eye wash stations and safety showers, is easily accessible in storage areas.

Compatibility:
Store TMTD away from incompatible chemicals, including those with which it may react.

Regulatory Compliance:
Adhere to local, national, and international regulations regarding the storage and handling of hazardous substances.
Keep relevant documentation, including safety data sheets (SDS), readily available.

Training:
Provide training to personnel on proper handling, storage, and emergency procedures related to TMTD.
Ensure that personnel are aware of the potential hazards associated with the substance.



SYNONYMS


Thiram
Thiuram
Bis(dimethylthiocarbamyl) disulfide
Thiuram E
Disulfiram tetramethylthiuram
TMTD
Bis(dimethylthiocarbamyl) sulfide
Accelerator TMTD
Thiride
Thiram super
Rhodifax 17
Tetramethylthioperoxydicarbonic diamide
Thiram-Ready
Vancide thiram
Thiuram tetramethyl
Hexathiram
Tetramethylthiocarbanilide
Disulfide, bis(dimethylthiocarbamyl)
Vulkacit thiram
Aapiros
Thiram-80
Thiram 75
Agrithiram
Accelerator T
Tetramethylthiocarbamoyldisulfide
Accelerator TT
Thirasan
Thiuram-10
Thiram DP
Thiram technical
Tetramethylthiram disulfide
Thiram sc
Thiuram tetramethylthiuram
TMT
Disulfide tetramethylthiuram
Thiravil
Thiride super
Thiuram EVM
Rhodifax 17DP
Rhodifax 17DP/75WP
Tersan 75WP
Vancide thiram 75WP
Thiuram disulfide tetramethyl
Disulfiram
Thiofide
Hexa thiram
Thiuram 80
Thiram granules
Tetramethylthiuram disulphide
Rhodex TMTD

Tetramethylthiuram disulfide (TMTD) is a rubber chemieal, an accelerator of vulcanization.
Tetramethylthiuram disulfide (TMTD) represents the most commonly positive allergen contained in the "thiuram mix".
The most frequent occupational categories are the metal industry, homemakers, health services and laboratories, building industries, and shoemakers.

CAS: 137-26-8
MF: C6H12N2S4
MW: 240.43
EINECS: 205-286-2

Synonyms
1,1’-dithiobis(n,n-dimethylthio-formamid;1,1’-dithiobis(n,n-dimethylthioformamide);Aapirol;Accel TMT;Accelerator T;Accelerator Thiuram;acceleratort;acceleratorthiuram;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;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;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

An organic disulfide that results from the formal oxidative dimerisation of N,N-dimethyldithiocarbamic acid.
Tetramethylthiuram disulfide (TMTD) is widely used as a fungicidal seed treatment.
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.
Easily penetrates the soil to contaminates groundwater and waterways.

Tetramethylthiuram disulfide (TMTD) Chemical Properties
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)
Fp: 89°C
Storage temp.: under inert gas (argon)
Solubility: 0.0184g/l
Form: solid
pka: 0.87±0.50(Predicted)
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
CAS DataBase Reference: 137-26-8(CAS DataBase Reference)
NIST Chemistry Reference: Tetramethylthiuram disulfide (TMTD) (137-26-8)
IARC: 3 (Vol. Sup 7, 53) 1991
EPA Substance Registry System: Tetramethylthiuram disulfide (TMTD) (137-26-8)

Pure colorless crystal; no smell; m.p.155~156°C; relative density 1.29; easily soluble in benzene, chloroform (230g/L), acetone (80g/L), carbon disulfide and other organic solvents; slightly soluble in ether and ethanol (<10g/L); insoluble in water (30mg/L); decomposing under acid condition; industrial products are white or light yellow powder, with a m.p. of more than 146℃.
Tetramethylthiuram disulfide (TMTD) is a colorless to yellow, crystalline solid.
Characteristic odor.
Commercial pesticide products may be dyed blue.

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

2. As pesticides, Tetramethylthiuram disulfide (TMTD) 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.
Tetramethylthiuram disulfide (TMTD), as the super accelerator of natural rubber, synthetic rubber and latex, is often referred to as accelerator Tetramethylthiuram disulfide (TMTD) and is the representative of thiuram vulcanization accelerator, accounting for 85% of the total amount of similar products.
Tetramethylthiuram disulfide (TMTD) 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 Tetramethylthiuram disulfide (TMTD) is very strong, but, without the presence of zinc oxide, it is not vulcanized at all.

3. Used for the manufacture of cables, wires, tires and other rubber products.
4. Used as the super accelerator of natural rubber, synthetic rubber and latex.
5. Used as the late effect promoter of natural rubber, butadiene rubber, styrene-butadiene rubber and polyisoprene rubber.
6. 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.
7. Tetramethylthiuram disulfide (TMTD) is suitable for the manufacture of natural rubber, synthetic rubber and latex, and can also be used as curing agent.
Tetramethylthiuram disulfide (TMTD) is the second accelerator of thiazole accelerators, which can be used with other accelerators as the continuous vulcanization accelerator.

8. In rubber industry, Tetramethylthiuram disulfide (TMTD) can be used as the super-vulcanization accelerator, and aften used with thiazole accelerator.
Tetramethylthiuram disulfide (TMTD) 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 ℃, Tetramethylthiuram disulfide (TMTD) can be used as curing agent too.
Tetramethylthiuram disulfide (TMTD)'s products have excellent resistance to aging and heat, so it 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, Tetramethylthiuram disulfide (TMTD) can be used as fungicide and insecticide, and it can also be used as lubricant additives.
9. Production methods from dimethylamine, carbon disulfide, ammonia condensation reaction was dimethyl dithiocarbamate, and then by the oxidation of hydrogen peroxide to the finished product.

Tetramethylthiuram disulfide (TMTD) is a protective fungicide applied to foliage to control Botrytis spp. on grapes, soft fruit, lettuce, vegetables and ornamentals.
Tetramethylthiuram disulfide (TMTD) also controls rust on ornamentals, scab and storage diseases on apple and pear and leaf curl and Monilia on stone fruit.
Tetramethylthiuram disulfide (TMTD) is used in seed treatments alone or in combination with added insecticides or fungicides to control damping off diseases such as Pythium spp., and other diseases like Fusarium spp. of maize, cotton, cereals, legumes, vegetables and ornamentals.

Tetramethylthiuram disulfide (TMTD) is used as fungicide; bacteriostat; pesticide; rubber vulcanization accelerator; scabicide; seed disinfectant; animal repellent; insecticide; lube-oil additive; wood preservative; in antiseptic sprays; in the blending of lubrieant oils; used against Botrytis, rusts and downy mildews; seed dressing against "damping off' and verticillium wilt; ethanol antagonist and deterrent in mixtures of the methyl, ethyl, propyl, and butyl derivatives; antioxidant in polyolefin plastics; peptizing agent in polysulphide elastomers; in soaps and rodent repellents; nut, fruit, and mushroom disinfectant.
Tetramethylthiuram disulfide (TMTD) is an ectoparasiticide.
Tetramethylthiuram disulfide (TMTD) is used in agriculture to prevent fungal diseases in seed and crops.
Tetramethylthiuram disulfide (TMTD) has other applications ranging from use as a topical bactericide to animal repellent.
Rubber accelerator; vulcanizer; seed disinfectant; fungicide; bacteriostat in soap; animal repellent.

Agricultural Uses
Fungicide, Rodenticide: Tetramethylthiuram disulfide (TMTD) is used as a fungicide to prevent crop damage in the field and to prevent crops from deterioration in storage or transport.
Tetramethylthiuram disulfide (TMTD) is also used as a seed, nut, fruit, and mushroom disinfectant from a variety of fungal diseases.
In addition, Tetramethylthiuram disulfide (TMTD) is used as an animal repellent to protect fruit trees and ornamentals from damage by rabbits, rodents, and deer.
Tetramethylthiuram disulfide (TMTD) 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.
Tetramethylthiuram disulfide (TMTD) is used as a rubber accelerator and vulcanizer and as a bacteriostat for edible oils and fats.
Tetramethylthiuram disulfide (TMTD) is also used as a rodent repellent, wood preservative, and may be used in the blending of lubricant oils.

Production method
The preparation of sodium dimethyl dithiocarbamate(SDD): the reaction of dimethylamine hydrochloride and carbon disulfide in the presence of sodium hydroxide can generate sodium dimethylamino dithiocarbamate.
The reaction temperature is 50~55℃ and the pH value is 8~9.
The preparation of thiram: the reaction of SDD (or Diram) and hydrogen peroxide in the presence of sulfuric acid can produce thiram.
The reaction temperature is controlled at 10 ℃ below and the end pH value is 3 to 4.
Chlorine can also be used instead of hydrogen peroxide and sulfuric acid.
The reaction is performed in the sieve tray tower, from the bottom of which the diluted chlorine is introduced and from the top of which 5% sodium solution is sprayed, which is called chlorine-air oxidation method.
There are also other methods, such as sodium nitrite oxidation or electrolytic oxidation.

Reactivity Profile
Tetramethylthiuram disulfide (TMTD) is incompatible with oxidizing materials and strong acids.
Also incompatible with strong alkalis and nitrating agents.
Toxic by ingestion and inhalation, irritant to skin and eyes.
Body weight and hematologic effects.
Questionable carcinogen.

Contact allergens
This rubber chemical, accelerator of vulcanization, represents the most commonly positive allergen contained in “thiuram mix.”
The most frequent occupational categories are the metal industry, homemakers, health services and laboratories, the building industry, and shoemakers.
Tetramethylthiuram disulfide (TMTD) is also widely used as a fungicide, belonging to the dithiocarbamate group of carrots, bulbs, and woods, and as an insecticide.
Thiram is the agricultural name for thiuram.

Tetramethylthiuram monosulfide (TMTM) is commonly used in the rubber industry as an accelerator in the vulcanization of rubber.
Accelerators play a crucial role in speeding up the vulcanization process, which involves the cross-linking of rubber molecules to improve the material's strength, elasticity, and other properties.
With a CAS Registry Number of 97-74-5, Tetramethylthiuram monosulfide (TMTM) plays a pivotal role as an accelerator in rubber industries, facilitating the vulcanization of rubber to enhance its strength, elasticity, and overall performance.

CAS Number: 97-74-5
EC Number: 202-605-7



APPLICATIONS


Tetramethylthiuram monosulfide (TMTM) is extensively used in tire manufacturing to enhance the vulcanization of rubber compounds, improving the overall performance and durability of tires.
Its application in conveyor belts ensures accelerated vulcanization, leading to the production of robust and long-lasting belts used in various industries.
The accelerator properties of Tetramethylthiuram monosulfide (TMTM) are harnessed in the production of rubber seals and gaskets, ensuring efficient vulcanization for effective sealing applications.

Tetramethylthiuram monosulfide (TMTM) plays a key role in the formulation of rubber hoses, promoting rapid vulcanization to achieve the desired mechanical properties and durability.
In the automotive industry, Tetramethylthiuram monosulfide (TMTM) contributes to the production of rubber components such as engine mounts, grommets, and bushings, ensuring optimal vulcanization for performance and longevity.

Its application in molded rubber goods, such as O-rings and gaskets, highlights its versatility in achieving uniform vulcanization and enhancing product reliability.
Tetramethylthiuram monosulfide (TMTM) is utilized in the production of rubber sheets and mats, providing accelerated vulcanization to create durable and resilient materials for various applications.

Rubber footwear manufacturing benefits from the use of TMTM, as it contributes to efficient vulcanization, ensuring the quality and durability of shoes and boots.
Tetramethylthiuram monosulfide (TMTM)'s role in the production of industrial rubber products, including seals, gaskets, and hoses, showcases its versatility in meeting diverse application needs.
Tetramethylthiuram monosulfide (TMTM) is employed in the manufacturing of rubberized fabrics, promoting rapid vulcanization to produce materials with enhanced strength and resistance.

Its use in the production of rubberized coatings and linings ensures efficient vulcanization, resulting in coatings with superior adhesion and durability.
Tetramethylthiuram monosulfide (TMTM) contributes to the vulcanization of rubber compounds used in the construction industry for applications such as seals, gaskets, and vibration dampers.
Tetramethylthiuram monosulfide (TMTM) is applied in the production of rubberized gloves, providing accelerated vulcanization to achieve the required strength and flexibility.
Tetramethylthiuram monosulfide (TMTM) is utilized in the formulation of rubber adhesives, ensuring quick vulcanization and strong bonding properties in various adhesive applications.

Rubber rollers used in printing, industrial machinery, and other applications benefit from TMTM, as it accelerates vulcanization to achieve optimal performance.
The production of rubberized cables and wires involves TMTM to promote efficient vulcanization, ensuring the durability and reliability of electrical components.
Tetramethylthiuram monosulfide (TMTM) is used in the manufacturing of vibration-isolating rubber mounts, contributing to accelerated vulcanization and enhanced shock absorption properties.

Its application in the production of rubberized rollers for conveyor systems ensures efficient vulcanization, contributing to the longevity and reliability of the rollers.
Tetramethylthiuram monosulfide (TMTM) plays a role in the formulation of rubberized flooring materials, providing accelerated vulcanization to create durable and resilient surfaces.

In the agricultural sector, TMTM is applied in the production of rubber components for machinery, ensuring accelerated vulcanization and improved wear resistance.
Tetramethylthiuram monosulfide (TMTM) is employed in the production of rubberized automotive components, including engine mounts, bushings, and gaskets, contributing to efficient vulcanization.
Tetramethylthiuram monosulfide (TMTM) finds application in the formulation of rubberized components for sports equipment, such as balls and protective gear, ensuring accelerated vulcanization for optimal performance.

Rubberized medical devices, including seals, gaskets, and tubing, benefit from TMTM's role in promoting efficient vulcanization and ensuring product integrity.
Tetramethylthiuram monosulfide (TMTM) is utilized in the production of rubberized components for the aerospace industry, contributing to accelerated vulcanization for enhanced performance and reliability.

Its application in the production of rubberized marine components, such as seals and gaskets, ensures accelerated vulcanization, contributing to the durability of marine equipment.
Tetramethylthiuram monosulfide (TMTM) is instrumental in the manufacturing of rubberized automotive belts, ensuring accelerated vulcanization for increased tensile strength and wear resistance.

Rubberized components in household appliances, such as seals and gaskets, benefit from TMTM's use, providing efficient vulcanization for improved longevity.
Tetramethylthiuram monosulfide (TMTM) is employed in the production of high-performance rubber diaphragms used in various industrial applications, where rapid vulcanization ensures precise functionality.

In the production of rubberized rollers for printing presses, TMTM contributes to accelerated vulcanization, supporting the creation of durable and precise printing components.
Rubberized components for medical devices, such as tubing and gaskets, utilize TMTM to ensure quick vulcanization, critical for maintaining sterility and durability.
Tetramethylthiuram monosulfide (TMTM) finds application in the formulation of rubberized components for the textile industry, including conveyor belts and seals, where accelerated vulcanization is vital for efficiency.
Tetramethylthiuram monosulfide (TMTM) contributes to the production of rubberized footwear components, such as soles and insoles, ensuring accelerated vulcanization for enhanced comfort and durability.
Tetramethylthiuram monosulfide (TMTM) plays a role in the manufacturing of rubberized sports surfaces, such as tracks and fields, where accelerated vulcanization supports quick installation and optimal performance.

Rubberized industrial gloves, used in chemical and manufacturing environments, benefit from TMTM's inclusion, ensuring accelerated vulcanization for improved protection and flexibility.
Tetramethylthiuram monosulfide (TMTM) is utilized in the formulation of rubberized components for the mining industry, contributing to accelerated vulcanization for increased wear resistance in conveyor belts and hoses.
The production of rubberized engine mounts for heavy machinery incorporates TMTM to achieve accelerated vulcanization, ensuring robust isolation and durability.

In the aerospace industry, TMTM is applied to create rubberized components for seals and gaskets, where accelerated vulcanization is crucial for maintaining airtight conditions.
Tetramethylthiuram monosulfide (TMTM) contributes to the formulation of rubberized seals for oil and gas applications, where accelerated vulcanization enhances the resilience of the seals in harsh environments.

The production of rubberized components for the electronics industry, including gaskets and insulating materials, utilizes TMTM for accelerated vulcanization and reliable performance.
Tetramethylthiuram monosulfide (TMTM) is employed in the formulation of rubberized components for the renewable energy sector, such as seals and gaskets for solar panels, ensuring accelerated vulcanization for longevity.

Tetramethylthiuram monosulfide (TMTM) plays a role in the production of rubberized components for the food processing industry, such as conveyor belts and seals, where accelerated vulcanization supports hygiene and efficiency.
Tetramethylthiuram monosulfide (TMTM) is used in the manufacturing of rubberized components for the rail industry, contributing to accelerated vulcanization for increased durability in rail pads and seals.

Rubberized components for marine applications, including hoses and gaskets, benefit from TMTM's use, ensuring accelerated vulcanization for enhanced resistance to saltwater and environmental conditions.
Tetramethylthiuram monosulfide (TMTM) finds application in the production of rubberized components for the defense industry, contributing to accelerated vulcanization for robust and reliable materials.

The formulation of rubberized components for the construction industry, such as seals and gaskets for heavy equipment, incorporates TMTM for accelerated vulcanization and increased durability.
Tetramethylthiuram monosulfide (TMTM) is utilized in the production of rubberized components for the automotive aftermarket, ensuring accelerated vulcanization for efficient manufacturing of replacement parts.

Rubberized components for recreational vehicles, such as seals and gaskets, utilize TMTM to achieve accelerated vulcanization for improved performance and longevity.
Tetramethylthiuram monosulfide (TMTM) contributes to the formulation of rubberized components for the telecommunications industry, such as cable insulation and gaskets, where accelerated vulcanization supports reliable connectivity.
Tetramethylthiuram monosulfide (TMTM) is applied in the production of rubberized components for the packaging industry, including conveyor belts and seals, where accelerated vulcanization ensures efficient and reliable operations.
Tetramethylthiuram monosulfide (TMTM) is instrumental in the formulation of rubberized components for the pharmaceutical industry, contributing to accelerated vulcanization for the production of sterile and durable materials.

Tetramethylthiuram monosulfide (TMTM) plays a crucial role in the production of rubberized automotive hoses, ensuring accelerated vulcanization for enhanced flexibility and resistance to various fluids.
Tetramethylthiuram monosulfide (TMTM) is utilized in the formulation of rubberized air springs for vehicles, contributing to accelerated vulcanization and improved load-bearing capacity.

In the electronics industry, Tetramethylthiuram monosulfide (TMTM) is applied in the production of rubberized seals for electronic enclosures, providing accelerated vulcanization for environmental protection.
Tetramethylthiuram monosulfide (TMTM) finds application in the manufacturing of rubberized anti-vibration mounts for machinery, where accelerated vulcanization is vital for effective vibration isolation.

The production of rubberized elevator belts incorporates TMTM to achieve accelerated vulcanization, ensuring durability and reliable performance in vertical transport systems.
Tetramethylthiuram monosulfide (TMTM) is employed in the formulation of rubberized components for agricultural machinery, such as belts and seals, contributing to accelerated vulcanization for increased reliability.

Rubberized components for inflatable structures, including seals and gaskets, benefit from TMTM, ensuring accelerated vulcanization for rapid deployment and deflation.
Tetramethylthiuram monosulfide (TMTM) is applied in the production of rubberized rollers for printing and laminating processes, contributing to accelerated vulcanization and precise material transfer.
Tetramethylthiuram monosulfide (TMTM) finds use in the formulation of rubberized components for mining equipment, such as seals and gaskets, ensuring accelerated vulcanization for extended service life.
Tetramethylthiuram monosulfide (TMTM) is utilized in the production of rubberized conveyor belts for material handling, contributing to accelerated vulcanization for increased efficiency in industrial processes.

Rubberized components for medical equipment, including tubing and seals, incorporate TMTM to ensure accelerated vulcanization for compliance with medical-grade standards.
Tetramethylthiuram monosulfide (TMTM) plays a role in the formulation of rubberized components for escalator handrails, contributing to accelerated vulcanization for durability and passenger safety.
Tetramethylthiuram monosulfide (TMTM) is applied in the production of rubberized components for water treatment plants, such as seals and gaskets, ensuring accelerated vulcanization for reliability in harsh conditions.
Tetramethylthiuram monosulfide (TMTM) is utilized in the formulation of rubberized components for roller coasters, contributing to accelerated vulcanization for enhanced resistance to dynamic forces.

The production of rubberized ski lift components, including seals and gaskets, incorporates TMTM for accelerated vulcanization to withstand challenging weather conditions.
Tetramethylthiuram monosulfide (TMTM) finds application in the formulation of rubberized components for fitness equipment, such as treadmill belts, contributing to accelerated vulcanization for durability.

Rubberized components for marine engines, including hoses and gaskets, benefit from TMTM, ensuring accelerated vulcanization for resistance to saltwater and marine environments.
Tetramethylthiuram monosulfide (TMTM) is utilized in the manufacturing of rubberized components for industrial pumps, contributing to accelerated vulcanization for increased reliability in fluid handling.
Tetramethylthiuram monosulfide (TMTM) plays a role in the production of rubberized components for power transmission systems, such as belts and seals, ensuring accelerated vulcanization for efficiency.
Tetramethylthiuram monosulfide (TMTM) is applied in the formulation of rubberized components for amusement park rides, contributing to accelerated vulcanization for safety and longevity.

Rubberized components for aircraft interiors, such as seals and gaskets, incorporate TMTM to ensure accelerated vulcanization for compliance with aviation standards.
Tetramethylthiuram monosulfide (TMTM) is utilized in the production of rubberized components for HVAC systems, contributing to accelerated vulcanization for efficient sealing and insulation.
Tetramethylthiuram monosulfide (TMTM) plays a role in the formulation of rubberized components for geotechnical engineering applications, such as seals and gaskets for tunneling projects.
Tetramethylthiuram monosulfide (TMTM) is applied in the manufacturing of rubberized components for underwater vehicles, ensuring accelerated vulcanization for durability in challenging marine environments.
Rubberized components for renewable energy systems, such as solar panel encapsulation materials, benefit from TMTM, ensuring accelerated vulcanization for prolonged exposure to environmental conditions.



DESCRIPTION


Tetramethylthiuram monosulfide (TMTM) is commonly used in the rubber industry as an accelerator in the vulcanization of rubber.
Accelerators play a crucial role in speeding up the vulcanization process, which involves the cross-linking of rubber molecules to improve the material's strength, elasticity, and other properties.

With a CAS Registry Number of 97-74-5, Tetramethylthiuram monosulfide (TMTM) plays a pivotal role as an accelerator in rubber industries, facilitating the vulcanization of rubber to enhance its strength, elasticity, and overall performance.
Recognizable by its tetramethylthiuram backbone, Tetramethylthiuram monosulfide (TMTM) is often employed in conjunction with other accelerators to achieve optimal vulcanization rates and properties tailored to specific rubber applications.

Tetramethylthiuram monosulfide (TMTM)'s molecular composition comprises sulfur, carbon, and hydrogen atoms arranged in a manner that promotes efficient cross-linking of rubber polymers during vulcanization.
Tetramethylthiuram monosulfide (TMTM) is characterized by its white to light yellow powder form, a common physical state in which it is utilized in industrial settings for ease of handling and incorporation into rubber formulations.
Due to its efficacy as an accelerator, Tetramethylthiuram monosulfide (TMTM) is widely used in the production of rubber products such as tires, conveyor belts, seals, and various molded rubber goods.

The chemical structure of TMTM allows for efficient interaction with rubber molecules, facilitating the formation of strong cross-links that improve the mechanical and thermal properties of the final rubber product.
As a member of the thiuram sulfide family, Tetramethylthiuram monosulfide (TMTM) contributes to the optimization of vulcanization kinetics, enabling manufacturers to achieve desired curing times and properties in rubber compounds.

Its EC Number of 202-605-7 indicates its recognition within the European Community, further emphasizing its significance in industrial processes governed by regulatory standards.
Tetramethylthiuram monosulfide (TMTM)'s presence in the rubber industry is marked by its ability to enhance the aging resistance, wear resistance, and overall durability of rubber-based materials.
Tetramethylthiuram monosulfide (TMTM), in its role as an accelerator, accelerates the chemical reaction between rubber polymers and sulfur during vulcanization, leading to the formation of a three-dimensional network structure.

The accelerator characteristics of TMTM make it particularly valuable in applications where rapid vulcanization is desirable, such as in the production of time-sensitive rubber goods.
Tetramethylthiuram monosulfide (TMTM)'s compatibility with various rubber polymers, including natural rubber and synthetic rubbers like SBR and NBR, makes it a versatile choice for formulators seeking tailored rubber compounds.
Manufacturers often rely on TMTM for its effectiveness in promoting uniform vulcanization, minimizing scorching, and ensuring the overall quality of rubber products.

Its stability under proper storage conditions allows for long-term use without significant degradation, contributing to its practicality in industrial applications.
Tetramethylthiuram monosulfide (TMTM) exhibits a high decomposition temperature, providing a wide processing window during rubber compounding and vulcanization processes.

Due to its ability to enhance the vulcanization process at relatively low temperatures, TMTM contributes to energy-efficient rubber processing, reducing manufacturing costs.
Rubber compounds incorporating TMTM often exhibit improved modulus, tensile strength, and elongation properties, making it a valuable component for achieving desired material characteristics.
Tetramethylthiuram monosulfide (TMTM)'s reactivity with sulfur-containing compounds in rubber promotes the formation of strong sulfur cross-links, resulting in rubber products with superior mechanical properties.

As a chemical of industrial importance, Tetramethylthiuram monosulfide (TMTM) undergoes rigorous quality control measures to ensure consistency and adherence to specified standards in rubber manufacturing.
Its use in rubber goods destined for diverse industries, including automotive, construction, and industrial applications, underscores TMTM's versatility and significance in modern manufacturing.

The handling and storage of TMTM typically adhere to industry guidelines and safety protocols, emphasizing the importance of proper handling to minimize exposure and ensure workplace safety.
Tetramethylthiuram monosulfide (TMTM)'s recognition in global markets and its established role in rubber vulcanization processes underscore its status as a key component in the production of high-quality rubber products.



PROPERTIES


Molecular Weight: Approximately 208.38 g/mol
Physical State: White to light yellow powder
Odor: Characteristic odor
Melting Point: Approximately 104-105 °C
Boiling Point: Decomposes before boiling
Density: Information may vary; typically reported as a bulk density (e.g., 0.45 g/cm³)
Solubility in Water: Insoluble or slightly soluble
Solubility in Organic Solvents: Varies; typically soluble in common organic solvents.
Vapor Pressure: Information may vary.
Flash Point: Information may vary.
pH: Information may not be applicable.
Stability: Stable under normal storage conditions.
Compatibility: Compatible with various rubber polymers, including natural rubber and synthetic rubbers.
Reactivity: Reacts with rubber polymers during vulcanization.
Toxicity: Information may vary; exposure should be minimized, and safety guidelines followed.
Flammability: Information may vary.



FIRST AID


Inhalation:

Move to Fresh Air:
If inhaled, remove the person to an area with fresh air immediately.

Seek Medical Attention:
If respiratory irritation or difficulty breathing persists, seek medical attention.


Skin Contact:

Remove Contaminated Clothing:
Take off contaminated clothing, shoes, and accessories immediately.

Wash Skin:
Wash affected areas with plenty of soap and water for at least 15 minutes.

Seek Medical Attention:
If irritation, redness, or other symptoms persist, seek medical attention.


Eye Contact:

Flush Eyes:
Rinse eyes with gently flowing water for at least 15 minutes, holding eyelids open.

Seek Medical Attention:
If irritation, redness, or other symptoms persist, seek medical attention.


Ingestion:

Do Not Induce Vomiting:
Do not induce vomiting unless instructed to do so by medical personnel.

Rinse Mouth:
Rinse the mouth thoroughly with water.

Seek Medical Attention:
If swallowed or if symptoms develop, seek medical attention immediately.
Provide the medical personnel with all relevant information.


Additional Measures:

Remove Contaminated Clothing:
If clothing is contaminated, remove it promptly and thoroughly wash the exposed area.

Wash Hands:
Always wash hands thoroughly after handling TMTM or any chemical substances, even if gloves have been worn.

Personal Protective Equipment (PPE):
Use appropriate personal protective equipment, such as gloves and protective clothing, to prevent direct skin contact.


Emergency Contact:

Emergency Services:
In case of a medical emergency, contact local emergency services or a poison control center.



HANDLING AND STORAGE


Handling:

Personal Protective Equipment (PPE):
Wear appropriate PPE, including chemical-resistant gloves, safety goggles, and protective clothing, to minimize skin contact and protect eyes.

Ventilation:
Use TMTM in well-ventilated areas or under local exhaust ventilation to prevent the buildup of vapors.

Avoidance of Contact:
Avoid direct contact with the substance, and do not inhale vapors. Wash hands thoroughly after handling.

Handling Precautions:
Handle TMTM with care and follow good industrial hygiene practices. Avoid spills, splashes, and any form of skin or eye contact.

Avoidance of Incompatible Materials:
Keep TMTM away from incompatible materials, including strong acids, bases, and oxidizing agents.

Avoidance of Heat Sources:
Store and handle away from heat sources, open flames, and ignition sources to prevent fire hazards.

Prevention of Contamination:
Prevent contamination of the substance by using dedicated equipment and tools for handling.

Proper Dispensing:
Dispense TMTM carefully to minimize dust generation. Consider using closed systems and appropriate dust control measures.

Labeling:
Ensure proper labeling of containers, including information on the substance, associated hazards, and safety precautions.


Storage:

Cool and Dry Storage:
Store TMTM in a cool, dry place away from direct sunlight to prevent degradation and maintain stability.

Temperature Control:
Store at temperatures within the specified range provided by the manufacturer to prevent undesirable reactions or changes in properties.

Incompatible Materials:
Segregate TMTM from incompatible materials.
Ensure proper storage arrangements to avoid contact with substances that may react with or contaminate it.

Ventilation:
Ensure storage areas are well-ventilated to prevent the accumulation of vapors.

Containers:
Store TMTM in approved containers made of compatible materials, such as steel or plastic, and keep them tightly closed when not in use.

Labeling and Documentation:
Clearly label storage containers with the substance name, hazards, and necessary safety information.
Maintain accurate documentation of storage conditions.

Handling of Packages:
Handle containers carefully to prevent damage and leakage.
Inspect packages regularly for signs of damage or deterioration.

Emergency Response Equipment:
Have appropriate emergency response equipment, such as spill kits and fire extinguishers, readily available in the storage area.



SYNONYMS


Thiram
Thiuram
TMTD
Bis(dimethylthiocarbamyl) sulfide
Dimethylthiuram monosulfide
Thioperoxydicarbonic diamide ([(H2N)C(S)]2S2), N,N-dimethyl-
Thiuram E
Thiuram D
Thiuram M
Thiuram T
Vulkacit L
Accelerator TMTM
Thiram M
Rhodifax 17
Royal Thiram
Thiuram A
Thiuram 20
Thiuram DPT
Thiuram EPM
Thiuram F
Thiuram G
Thiuram W
TMTM (Tetramethylthiuram monosulphide)
Agrox TMTM
Arasan 42S
Rhodifax T
Sulphenamide Ts
Thiram-Disulfiram
Thiuram EPM
Vulkacit TMTM
Accelerator Ts
Agrosan TMTM
Amodisulfiram
Arasan TMTM
Benzamid disulfide
Dipentamethylene thiuram tetrasulfide
Dithiram
Ekagom GS
Thirum (pesticide)
Thiuram 125
Thiuram MTS
Thiuram MTT
Thiuram TDS
Vancide 51
Vulkacit T
Ziram but not a mixture
Caswell No. 082B
TS
TMTM (zinc salt)
TMTM-EG
Thiuram Monosulfide
N,N'-Dimethylthiuram Disulfide
Thiuram D
Thiuram EPT
Vulkacit Ts
Zinc Dimethylthiocarbamate
Diethyldithiocarbamic Acid, Tetramethylthiuram Disulfide
Thiram-Disulphide
Accel TMTM
Dithiophos TS
Farmacel TS
Phyturam
Rhodex TS
Septocid TS
Sumirubber TMTM
Thiocarbamylthiram
Thiram-Natrium
Tiuram TS
TMTD (Tetramethylthiuram Disulfide)
Vancide 89
ZDMC-75
Agrithiram
Crystex TMTM
Ekagom TMTM
Seetec TMTM

TETRANYL AT-7590 is a cationic surfactant for household softeners.
TETRANYL AT-7590 is an ecological and biodegradable product.
TETRANYL AT-7590 is a cationic surfactant recommended for ordinary household softeners.

CAS Number: 91995-81-2
EINECS Number: 295-344-3

TETRANYL AT-7590 is an ecological and biodegradable product with anti-static, rewetting and softening effect.
TETRANIL AT-7590 is a cationic surfactant from a new generation of ester quats.

TETRANIL products have better biodegradability, lower toxicity and less irritation than typical quaternary ammonium compounds.
TETRANYL AT-7590 is chemically stable for a long time under suitable storage conditions (at 25°C and in its original unopened package).
It is recommended to homogenize TETRANYL AT-7590 at 50°C before use.

TETRANYL AT-7590 is a general recommendation to use the entire container at a time.
TETRANYL AT-7590 has anti-static, rewetting and softening effect.

TETRANYL AT-7590 is a non-yellowing product.
TETRANYL AT-7590 is recommended for normal fabric softener.

TETRANYL AT-7590 is a cationic surfactant from a new generation of ester quats.
These products have better biodegradability, lower toxicity, and less irritation than typical quaternary ammonium compounds.
Due to the viscosity performance of TETRANYL AT-7590 in the formula, it is particularly recommended for normal softeners (5 to 6% active ingredient) that require high viscosity.

TETRANYL AT-7590 can also be used in concentrated softeners.
The main functions of TETRANYL AT-7590 are antistatic and softening effects
Ecological and biodegradable cationic surfactant is used for fabric softeners.

TETRANYL AT-7590 is an esterquart type economic softener and softener base with good biodegradability.
Viscosity, fragrance and pigment must be optimized for the transition from the Quartamin-type softener base.
For safety reasons, TETRANYL AT-7590 should be stored in well-ventilated areas conditioned for flammable products.

It is recommended to avoid temperatures above 40°C of TETRANYL AT-7590 for long-term storage.
TETRANYL AT-7590 is a cationic surfactant.
TETRANYL AT-7590 is obtained by the condensation reaction of fatty acids of animal origin and triethanolamine, and then quaternized.

TETRANYL AT-7590 is offered in isopropanol solution, as a white to yellow paste.
TETRANYL AT-7590 contains 90% of the active substance: Dihydrogenated Tallowethyl Hydroxyethylmonium Methosulfate & Ditallowethyl Hydroxyethylmonium Methosulfate (INCI name).
TETRANYL AT-7590 creates dispersions in water.

This cationic emulsifier primarily works as an anti-static agent, and secondarily as a hair conditioning and detangling ingredient.
TETRANYL AT-7590's known for helping to soften and moisturize the hair, and can also work as a wetting agent in cosmetic products
TETRANYL AT-7590 is a Dipalmitoylethyl Hydroxyethyl Ammonium Methosulfate in Isopropanol with functional properties of conditioning agent, primary emulsifier and film former.

TETRANYL AT-7590 is used in hair conditioners, creams and lotions.
TETRANYL AT-7590 is chemically stable for a long time under suitable storage conditions (at 25°C and in its original unopened package).

TETRANYL AT-7590 is recommended to homogenize TETRANYL AT-7590 at 50°C before use.
Shelf life of TETRANYL AT-7590 can be accepted as a minimum of 1 year under proper storage conditions.

Appearance (20ºc) : Solid Paste
Concentratıon (%) : 90 Approx.
Ash (%) : < 0.1
Meltıng Poınt (ºc) : 40 Approx.
Volatıle Solvent (%) : Isopropyl Alcohol
Flash Poınt (ºc) : 25 - 35
Character : Cationic
Appearance: Paste/Liquid
Actual Matter (%): >98
Color: 3>(Gardner)
pH: 2.0-3.0(5%aq.)

Quaternary ammonium compounds like TETRANYL AT-7590 have a positively charged nitrogen atom, which gives them surfactant and antimicrobial properties.
These compounds can help lower the surface tension of liquids, making them effective as emulsifiers, detergents, and fabric softeners.
The positive charge also allows quats to bind to negatively charged surfaces, which is why they are often used as conditioning agents and in antimicrobial applications.

TETRANYL AT-7590 is a chemical compound commonly used in the formulation of personal care and household products, particularly in hair care and fabric care products.
TETRANYL AT-7590 is a type of quaternary ammonium compound, often referred to as a "quaternary ammonium salt" or "quaternary ammonium compound."

TETRANYL AT-7590 is primarily used as a conditioning and anti-static agent.
TETRANYL AT-7590 has surfactant properties, which means it can help reduce the surface tension of liquids and aid in the dispersion of other substances.
In hair care products like conditioners and shampoos,TETRANYL AT-7590 is used to improve the texture and manageability of hair by reducing static and enhancing softness.

In fabric care products, such as fabric softeners and laundry detergents, TETRANYL AT-7590 is utilized to reduce static cling in clothes, enhance fabric softness, and make ironing easier.
Products containing TETRANYL AT-7590 or any other cosmetic ingredient are subject to regulations set by governmental agencies.
In the United States, for example, the Food and Drug Administration (FDA) regulates cosmetics and their ingredients, ensuring they are safe for consumer use.

TETRANYL AT-7590 is a substance derived from tallow, which is a rendered form of animal fat.
Tallow is commonly sourced from cattle, sheep, or other animals and has been used historically for various purposes, including soap and candle making, as well as in the production of certain industrial products.

TETRANYL AT-7590 indicates that the tallow has undergone a process called hydrogenation, which involves adding hydrogen to the fatty acids present in the tallow.
This process can result in the saturation of some or all of the carbon-carbon double bonds in the fatty acid chains, making the fatty acids more stable and less susceptible to oxidation.

Uses
TETRANYL AT-7590 is likely used in various industries as an ingredient in products such as cosmetics, personal care items, and cleaning products.
It might be used for its emollient or moisturizing properties.
One of the primary uses of TETRANYL AT-7590 is in hair care products, such as shampoos, conditioners, and hair treatments.

TETRANYL AT-7590 is commonly found in hair conditioners, shampoos, and detanglers.
TETRANYL AT-7590 helps improve hair manageability, reduce static electricity, and provide a smooth texture to the hair.
In fabric softeners and laundry detergents, TETRANYL AT-7590 reduces static cling, improves fabric softness, and makes ironing easier.

In some personal care products like moisturizers and lotions, it can provide a smooth and soft feel to the skin.
TETRANYL AT-7590 used as disinfectants and sanitizers in healthcare settings, food processing, and household cleaning products.
TETRANYL AT-7590 used in industrial processes like water treatment, paper manufacturing, and textile processing.

TETRANYL AT-7590s are employed to reduce static electricity in a range of materials, from textiles to electronics manufacturing.
TETRANYL AT-7590s can help stabilize emulsions, which are mixtures of substances that don't naturally combine, like oil and water.
TETRANYL AT-7590 is also used in fabric care products, such as fabric softeners and laundry detergents.

TETRANYL AT-7590 reduces static cling in fabrics, making clothes feel softer and more comfortable to wear.
TETRANYL AT-7590 can make ironing clothes easier by minimizing wrinkles and creases.

Beyond personal care and household products, quaternary ammonium compounds like TETRANYL AT-7590 have applications in industrial settings:
TETRANYL AT-7590 is used to improve the properties of fabrics, such as softness and anti-static characteristics.

Safety Considerations:
While quaternary TETRANYL AT-7590 have valuable properties and uses, there are considerations related to their safety:
TETRANYL AT-7590s can be persistent in the environment and may have potential ecological impacts if not properly managed.

Some individuals may be sensitive or allergic to certain TETRANYL AT-7590s, which can lead to skin irritation or other adverse reactions.
Like any chemical, TETRANYL AT-7590 should be used according to recommended guidelines and concentrations to ensure both efficacy and safety.

Synonyms
Dipalmitoylethyl hydroxyethylmonium methosulfate
UNII-X241W7C3L7
X241W7C3L7
161294-46-8
(Hydroxyethyl)methylbis(palmitoyloxyethyl)ammonium methyl sulfate
Ethanaminium, N-(2-hydroxyethyl)-N-methyl-2-((1-oxohexadecyl)oxy)-N-(2-((1-oxohexadecyl)oxy)ethyl)-, methyl sulfate (1:1)
Ethanaminium, N-(2-hydroxyethyl)-N-methyl-2-((1-oxohexadecyl)oxy)-N-(2-((1-oxohexadecyl)oxy)ethyl)-, methyl sulfate (Salt)
SCHEMBL81271
DTXSID60167103
Q27293381
DIPALMITOYLETHYL HYDROXYETHYLMONIUM METHOSULFATE [INCI]
Hexadecanoic acid, diester with N,N,N-tris(2-hydroxyethyl)methanaminium methyl sulfate
Mixture of O-isopropyl ethylthiocarbamate emulsifiers
mixture of isopropyl ethyl thioncarbamate and emulsifiers
mixture of carbamothioic acid
ethyl-
O- (1-methylethyl) ester and emulsifiers
mixture of ethylthiocarbaminsure-O-isopropylester and emulsifiers
mixture of N-ethylthionocarbamic acid O-isopropyl ester and emulsifiers
mixture of O-propan-2-yl N-ethylcarbamothioate and emulsifiers
mixture of O-propan-2-yl N-ethylcarbamothioate and emulsifiers.

Tetraoxochromic acid is an inorganic acid composed of the elements chromium, oxygen, and hydrogen.
Tetraoxochromic acid is a dark, purplish red, odorless, sand-like solid powder.
When dissolved in water, Tetraoxochromic acid is a strong acid.

CAS Number: 7738-94-5
EC Number: 231-801-5
Chemical Formula: H2CrO4
Molecular Weight: 118.010 g/mol

CHROMIC ACID, Chromic(VI) acid, 7738-94-5, dihydroxy(dioxo)chromium, Acide chromique, Caswell No. 221, Chromic acid (H2CrO4), tetraoxochromic acid, CCRIS 8994, HSDB 6769, UNII-SA8VOV0V7Q, SA8VOV0V7Q, EINECS 231-801-5, EPA Pesticide Chemical Code 021101, AI3-51760, dihydroxidodioxidochromium, dihydrogen(tetraaoxidochromate), DTXSID8034455, CHEBI:33143, J34.508C, CHROMIUM HYDROXIDE OXIDE (CR(OH)2O2), (CrO2(OH)2), [CrO2(OH)2], Acide chromique [French], Chromium hydrogen oxide, Pesticide Code: 021101, DTXCID6014455, KRVSOGSZCMJSLX-UHFFFAOYSA-L, AMY22327, AKOS025243247, Q422642, Chromic acid [Wiki], 231-801-5 [EINECS], 7738-94-5 [RN], chromic acid (H2CrO4), Chromium, dihydroxydioxo- [ACD/Index Name], Dihydroxy(dioxo)chrom [German] [ACD/IUPAC Name], Dihydroxy(dioxo)chrome [French] [ACD/IUPAC Name], Dihydroxy(dioxo)chromium [ACD/IUPAC Name], SA8VOV0V7Q, [CrO2(OH)2], 11115-74-5 [RN], 1333-82-0 [RN], 13530-68-2 [RN], 13765-19-0 [RN], 199384-58-2 [RN], 237391-94-5 [RN], 24934-60-9 [RN], 9044-10-4 [RN], Acide chromique [French], chromate [Wiki], Chromatite syn, CHROMIC ACID|DIOXOCHROMIUMDIOL, CHROMIC ANHYDRIDE, chromic(VI) acid, Chromium hydroxide oxide, Chromium trioxide [Wiki], dihydrogen(tetraaoxidochromate), dihydrogen(tetraaoxidochromate); dihydroxidodioxidochromium, dihydroxidodioxidochromium, dihydroxy-dioxochromium, dihydroxy-dioxo-chromium, Gelbin, H2CrO4, SOLID CHROMIC ACID, tetraoxochromic acid, UNII:SA8VOV0V7Q, UNII-SA8VOV0V7Q, Yellow ultramarine, 铬酸 [Chinese]

Tetraoxochromic acid is a very weak acid and Tetraoxochromic acid salts can be dissociated event by acetic acid.
Tetraoxochromic acid has a strong oxidising action and is itself reduced to CrO3; because of this, Tetraoxochromic acid should never be used in combination with alcohol or formalin.

Tetraoxochromic acid is an inorganic acid composed of the elements chromium, oxygen, and hydrogen.
Tetraoxochromic acid is a dark, purplish red, odorless, sand-like solid powder.
When dissolved in water, Tetraoxochromic acid is a strong acid.

There are 2 types of Tetraoxochromic acid: molecular Tetraoxochromic acid with the formula H2CrO4 and diTetraoxochromic acid with the formula H2Cr2O7.

The term Tetraoxochromic acid is usually used for a mixture made by adding concentrated sulfuric acid to a dichromate, which may contain a variety of compounds, including solid chromium trioxide.
This kind of Tetraoxochromic acid may be used as a cleaning mixture for glass.

Tetraoxochromic acid may also refer to the molecular species, H2CrO4 of which the trioxide is the anhydride.
Tetraoxochromic acid features chromium in an oxidation state of +6 (or VI).
Tetraoxochromic acid is a strong and corrosive oxidising agent and a moderate carcinogen.

Tetraoxochromic acid is formed when chromium trioxide reacts with water.
Chromium trioxide is crystalline, light red or brown in color and is deliquescent and fully soluble in water.

In a number of fixing fluids, however, Tetraoxochromic acid is used together with formalin–the reducing action being slow, the fixation is completed before the acid is fully reduced.
Tetraoxochromic acid is a strong precipitant of protein but Berg (1927) found Tetraoxochromic acid to be a very weak precipitant of nuclein.

The dissociation of Tetraoxochromic acid in water may result in H+ and HCrO4− or 2H+ and CrO4− ions.
According to Berg (1927), protein undergoes denaturation and precipitation by the primary action of Tetraoxochromic acid, and the secondary action results in hardening.

He holds that the ion HCrO4− is responsible for the secondary action.
Chemical reaction probably occurs between protein and Tetraoxochromic acid, but the exact steps are not precisely known.

However, the principal affinity of chromium is for the carboxyl and hydroxyl groups.
Green (1953) suggested that coordinates with –OH and –NH2 are formed after reaction with carboxyl groups.

Proteins, acted upon by Tetraoxochromic acid, are resistant to the action of pepsin and trypsin.
Tetraoxochromic acid penetrates the tissues slowly and the hardening induced by this acid makes the tissue resistant to hardening by ethanol in subsequent processing.
Tetraoxochromic acid does not cause excessive shrinkage of the tissue.

Materials fixed in this acid require thorough washing in water, at least overnight, otherwise the deposition of chromic crystals not only hinders staining but also hampers the observation of chromosomes.
Because of Tetraoxochromic acid slight hardening action Tetraoxochromic acid is difficult to use this fluid as a fixative for squash preparations, unless softened by some strong acid, which may hamper staining.

Tetraoxochromic acid should never be used alone, as then heavy precipitates are formed causing shrinkage of nucleus and cytoplasm.
Materials treated in Tetraoxochromic acid should not be kept in strong sunlight due to the chance of breakdown of proteins.
Basic dyes adhere closely to tissue fixed in Tetraoxochromic acid.

In general, Tetraoxochromic acid is considered an essential ingredient of several fixing mixtures.
Tetraoxochromic acid imparts a better consistency to the tissue and aids staining better than osmium tetroxide.

Synonymous with concentrated sulfuric acid, the term Tetraoxochromic acid refers to a mixture formed by adding concentrated sulfuric acid to a dichromate solution that contains a variety of compounds, including solid chromium trioxide.
Tetraoxochromic acid is possible to use this type of Tetraoxochromic acid to clean glass with a cleaning solution.

Tetraoxochromic acid is an inorganic compound with the chemical formula H2CrO4 and is a compound compound.
Tetraoxo Tetraoxochromic acid, also known as Chromic(VI) acid, is another name for Tetraoxochromic acid.

This article discusses the structure, preparation, properties, and various applications of Tetraoxochromic acid.
Tetraoxochromic acid has a +6 (or VI) chromium oxidation state, which is also known as the hexavalent chromium oxidation state.

Chromium can exist in a number of different oxidation states, with +6 being the most extreme.
Tetraoxochromic acid is used to oxidise a wide range of organic compounds, the most common of which are alcohols.

Tetraoxochromic acid is a powerful oxidising agent that is effective against a wide range of organic compounds.
Using Tetraoxochromic acid as an oxidant, there are two basic principles that can be applied to any alcohol.

The oxidation of any alcohol containing approximately one alpha hydrogen occurs in the presence of Tetraoxochromic acid, which means that tertiary alcohols do not undergo oxidation in the presence of the acid.
The oxidation of any organic product formed, whose molecule contains at least one hydrogen atom bound to the carbonyl carbon, is further enhanced by Tetraoxochromic acid.

Tetraoxochromic acid is also called Chromic acid or Chromic(VI) acid.
Tetraoxochromic acid is usually a mixture made by adding concentrated sulphuric acid (H2SO4) to a dichromate which consists of a variety of compounds and solid chromium trioxide.

The term Tetraoxochromic acid is generally used for a mixture made by the addition of concentrated sulfuric acid in a dichromate that may contain various compounds, including solid chromium trioxide.
This type of Tetraoxochromic acid can be used as a cleaning mixture for glass.

Tetraoxochromic acid can also be related to a molecular species, H2CrO4, which is the trioxide anhydride.
Tetraoxochromic acid contains chromium in the +6 (or VI) oxidation state.
Tetraoxochromic acid is a strong and corrosive oxidizing agent.

The anhydride of Tetraoxochromic acid is chromium trioxide (CrO3).
Therefore, when Tetraoxochromic acid is mentioned, CrO3 comes to mind.

Here chromium has (6+) valency.
Tetraoxochromic acid is an unstable compound and turns into di(bi) chromatic acid (H2Cr2O7) by reacting with itself.

Tetraoxochromic acid anhydride (CrO3) is a red-pink crystal and Tetraoxochromic acid specific gravity is between 2.67 and 2.82 g/cm3.
Tetraoxochromic acid melts at 197°C and slowly decomposes after melting.

Tetraoxochromic acid draws moisture from the air.
Tetraoxochromic acid is very soluble in water and organic solvents such as acetic acid, pyridine and ether.

Crude CrO3 is separated by precipitation from a mixture of saturated sulfate acid and saturated sodium bichromate.
This precipitate is purified by crystallization or melting.

Tetraoxochromic acid is a strong acid and is also a strong oxidizing agent.
Tetraoxochromic acid is highly destructive to plant and animal cells.
If Tetraoxochromic acid is brought into contact with an organic compound or by reduction, a serious explosion may occur.

Tetraoxochromic acid is a chromium oxoacid.
Tetraoxochromic acid has a role as an oxidising agent.
Tetraoxochromic acid is a conjugate acid of a hydrogenchromate.

Tetraoxochromic acid generally refers to a collection of compounds generated by the acidification of solutions containing chromate and dichromate anions or the dissolving of chromium trioxide in sulfuric acid.
Tetraoxochromic acid contains hexavalent chromium.

Hexavalent chromium refers to chromium in the +6 oxidation state, and is more toxic than other oxidation states of the chromium atom because of Tetraoxochromic acid greater ability to enter cells and a higher redox potential.
Molecular Tetraoxochromic acid, H2CrO4, has much in common with sulfuric acid, H2SO4 as both are classified as strong acids.

Tetraoxochromic acid was widely used in the instrument repair industry, due to Tetraoxochromic acid ability to "brighten" raw brass.
A Tetraoxochromic acid dip leaves behind a bright yellow patina on the brass.

Due to growing health and environmental concerns, many have discontinued use of this chemical in their repair shops.
Most Tetraoxochromic acid sold or available as a 10% aqueous solution.

Also known as Tetraoxochromic or Chromic (VI) acid, Tetraoxochromic acid is a dark red purplish solid with Tetraoxochromic acid solution being corrosive to tissue and metals.
Tetraoxochromic acid is a naturally occurring oxide but can also be made by adding concentrated sulphuric acid to a dichromate which may contain a mixture of compounds such as the solid chromium trioxide.

Tetraoxochromic acid usually refers to a collection of compounds formed via the dissolution of Chromium Trioxide in Sulfuric Acid, or via the acidification of Chromate/Dichromate solutions.
Tetraoxochromic acid is a dark red, strongly corrosive liquid.

Since Tetraoxochromic acid contains chromium in Tetraoxochromic acid +6 oxidation state, Tetraoxochromic acid has strong oxidizing properties and a high redox potential.
Hence, Tetraoxochromic acid has been used as a cleaning reagent for lab glassware, textiles, and metals, and an oxidizing agent in organic chemistry reactions.

For a time, Tetraoxochromic acid was commonly used in musical instrument repair to brighten brass, and as a bleach in photograph development.
The properties that lend this compound to these applications also increase Tetraoxochromic acid toxicity due to Tetraoxochromic acid increased ability to enter cells, so some industries have phased in out in favor of alternatives.
Tetraoxochromic acid is generally available in relatively dilute solutions.

Tetraoxochromic acid solution is a type of acid that consists of a mixture of concentrated sulfuric acid with dichromate and can contain many different compounds such as solid chromium trioxide.
Tetraoxochromic acid is a very good cleaner for windows.

Tetraoxochromic acid can also refer to the molecular species H2CrO4 where the trioxide is anhydride.

Tetraoxochromic acid contains chromium in the +6-valent oxidation state, which is a strong and corrosive oxidizing agent.
Since Tetraoxochromic acid is not a stable compound, Tetraoxochromic acid reacts with itself and turns into dichromatic acid.

Tetraoxochromic acid has a melting point of 197 degrees and due to Tetraoxochromic acid chemical properties, Tetraoxochromic acid absorbs moisture from the air and decomposes slowly when Tetraoxochromic acid melts.
Tetraoxochromic acid is very soluble in organic solvents such as Tetraoxochromic acid, pyridine, ether, acetic acid and water.

Tetraoxochromic acid is a strong acid solution that can also be used for oxidation.
Tetraoxochromic acid can be corrosive and harmful to living species such as animals and plants.
There is a possibility of creating a massive explosion if Tetraoxochromic acid comes into contact with an organic compound or through reduction.

Tetraoxochromic acid should be stored in a dry and cool environment.
Tetraoxochromic acid should be protected from heat and direct sunlight.

Tetraoxochromic acid generally refers to a collection of compounds generated by the acidification of solutions containing chromate and dichromate anions or the dissolving of chromium trioxide in sulfuric acid.
Tetraoxochromic acid contains hexavalent chromium.

Hexavalent chromium refers to chromium in the +6 oxidation state, and is more toxic than other oxidation states of the chromium atom because of Tetraoxochromic acid greater ability to enter cells and a higher redox potential.
Molecular Tetraoxochromic acid, H2CrO4, has much in common with sulfuric acid, H2SO4 as both are classified as strong acids.

Tetraoxochromic acid was widely used in the instrument repair industry, due to Tetraoxochromic acid ability to "brighten" raw brass.
A Tetraoxochromic acid dip leaves behind a bright yellow patina on the brass.

Due to growing health and environmental concerns, many have discontinued use of this chemical in their repair shops.
Most Tetraoxochromic acid sold or available as a 10% aqueous solution.

DiTetraoxochromic acid:
DiTetraoxochromic acid, H2Cr2O7 is the fully protonated form of the dichromate ion and also can be seen as Tetraoxochromic acid of adding chromium trioxide to molecular Tetraoxochromic acid.
DiTetraoxochromic acid will behave the same exact way when reacting with a primary or secondary alcohol.
The caveat to this statement is that a secondary alcohol will be oxidized no further than a ketone, whereas a primary alcohol will be oxidized to a aldehyde for the first step of the mechanism and then oxidized again to a carboxylic acid, contingent on no significant steric hindrance impeding this reaction.

DiTetraoxochromic acid undergoes the following reaction:
[Cr2O7]2− + 2H+ ⇌ H2Cr2O7 ⇌ H2CrO4 + CrO3

Tetraoxochromic acid is probably present in Tetraoxochromic acid cleaning mixtures along with the mixed chromosulfuric acid H2CrSO7.

Molecular Tetraoxochromic acid:
Molecular Tetraoxochromic acid, H2CrO4, has much in common with sulfuric acid, H2SO4.
Only sulfuric acid can be classified as part of the 7 strong acids list.

Due to the laws pertinent to the concept of "first order ionization energy", the first proton is lost most easily.
Tetraoxochromic acid behaves extremely similarly to sulfuric acid deprotonation.
Since the process of polyvalent acid-base titrations have more than one proton (especially when the acid is starting substance and the base is the titrant), protons can only leave an acid one at a time.

Hence the first step is as follows:
H2CrO4 ⇌ [HCrO4]− + H+

The pKa for the equilibrium is not well characterized.
Reported values vary between about −0.8 to 1.6.
The value at zero ionic strength is difficult to determine because half dissociation only occurs in very acidic solution, at about pH 0, that is, with an acid concentration of about 1 mol dm−3.

A further complication is that the ion [HCrO4]− has a marked tendency to dimerize, with the loss of a water molecule, to form the dichromate ion, [Cr2O7]2−:
2 [HCrO4]− ⇌ [Cr2O7]2− + H2O log KD = 2.05.

Furthermore, the dichromate can be protonated:
[HCr2O7]− ⇌ [Cr2O7]2− + H+ pK = 1.8

The pK value for this reaction shows that Tetraoxochromic acid can be ignored at pH > 4.

Loss of the second proton occurs in the pH range 4–8, making the ion [HCrO4]− a weak acid.

Molecular Tetraoxochromic acid could in principle be made by adding chromium trioxide to water (cf. manufacture of sulfuric acid).

CrO3 + H2O ⇌ H2CrO4

But in practice the reverse reaction occurs when molecular Tetraoxochromic acid is dehydrated.
This is what happens when concentrated sulfuric acid is added to a dichromate solution.

At first the colour changes from orange (dichromate) to red (Tetraoxochromic acid) and then deep red crystals of chromium trioxide precipitate from the mixture, without further colour change.
The colours are due to LMCT transitions.

Chromium trioxide is the anhydride of molecular Tetraoxochromic acid.
Tetraoxochromic acid is a Lewis acid and can react with a Lewis base, such as pyridine in a non-aqueous medium such as dichloromethane (Collins reagent).

Tetraoxochromic acid is a strong oxidizing agent.
Tetraoxochromic acid is formed when chromium trioxide reacts with water.

Tetraoxochromic acid chemical formula is H2CrO4.
Tetraoxochromic acid is used to oxidize many classes of organic compounds.

Tetraoxochromic acid is an intermediate in chromium plating.
Tetraoxochromic acid generally refers to a collection of compounds generated by the acidification of solutions containing chromate and dichromate anions.

Tetraoxochromic acid forms dark purplish red crystals.
Tetraoxochromic acid and Tetraoxochromic acid salts are used in electroplating.

Applications of Tetraoxochromic acid:
In chemistry trade, Tetraoxochromic acid is used in chromate, which is salt of Tetraoxochromic acid, production.
A large portion of Tetraoxochromic acid’s production is used for chrome coating.

Tetraoxochromic acid is used as burner in medical fields due to Tetraoxochromic acid being a good oxidizing agent.
Tetraoxochromic acid is also efficient in cleaning organic filth from glasses in labs but this method is not preferred because of Tetraoxochromic acid harm to environment.

Tetraoxochromic acid is also used as rubber pigment in carving processes, salt glaze making, colorizing glasses, cleaning metals, ink and dye productions.
Tetraoxochromic acid is acquired from adding additive chemicals to chrome trioxide’s aquenous solution.
Chrome trioxde is generally produced by putting 2,4 mol sodium dichromate and 2,8 mol sulphuric acid.

Tetraoxochromic acid is an intermediate in chromium plating and is also used in ceramic glazes, and colored glass.
Tetraoxochromic acid can be used to clean laboratory glass ware, particularly of otherwise insoluble organic residues

Tetraoxochromic acid has also been widely used in the band instrument repair industry, due to Tetraoxochromic acid ability to “brighten” raw brass.
Tetraoxochromic acid is used as wood preservative

Tetraoxochromic acid is a strong oxidizing agent finding application in organic synthesis.
Tetraoxochromic acid is used for preparation of other chrome chemicals of analytical grades.

Tetraoxochromic acid is used in chemicals (chromates, oxidizing agents, catalysts), chrome plating, intermediates, pharmaceuticals (caustic), process engraving, anodizing, ceramic glazes, colored glass, metal cleaning, inks, tanning, dyes, textile mordant and plastics.
Tetraoxochromic acid is used in coating agents, surface treatment agents and surfactants.

Uses of Tetraoxochromic acid:
Tetraoxochromic acid is an intermediate in chromium plating, and is also used in ceramic glazes, and colored glass.
Because a solution of Tetraoxochromic acid in sulfuric acid (also known as a sulfochromic mixture or chromosulfuric acid) is a powerful oxidizing agent, Tetraoxochromic acid can be used to clean laboratory glassware, particularly of otherwise insoluble organic residues.

This application has declined due to environmental concerns.
Furthermore, the acid leaves trace amounts of paramagnetic chromic ions (Cr3+) that can interfere with certain applications, such as NMR spectroscopy.

This is especially the case for NMR tubes.
Piranha solution can be used for the same task, without leaving metallic residues behind.

Tetraoxochromic acid was widely used in the musical instrument repair industry, due to Tetraoxochromic acid ability to "brighten" raw brass.
A Tetraoxochromic acid dip leaves behind a bright yellow patina on the brass.
Due to growing health and environmental concerns, many have discontinued use of this chemical in their repair shops.

Tetraoxochromic acid was used in hair dye in the 1940s, under the name Melereon.

Tetraoxochromic acid is used as a bleach in black and white photographic reversal processing.

Tetraoxochromic acid is used in electroplating, metal cleaning, leather tanning, and photography.
Tetraoxochromic acid is an intermediate in chromium plating, and is also used in ceramic glazes, and colored glass.

Tetraoxochromic acid is used in ceramic glazes.
Tetraoxochromic acid is used as a photographic chemical.

Tetraoxochromic acid is used as an oxidizing agent.
Tetraoxochromic acid is used as a cleaner in the laboratory.

Tetraoxochromic acid is used in the metal finishing industry.
Tetraoxochromic acid is used in the leather tanning, electroplating, and anticorrosive metal treatment industries.

Tetraoxochromic acid acts as an intermediate in chromium plating.
Tetraoxochromic acid is used in ceramic glazes and coloured glass.

Chromosulfuric acid or sulfochromic mixture is a strong oxidizing agent that is used to clean laboratory glassware.
Tetraoxochromic acid has the ability to brighten raw brass and therefore Tetraoxochromic acid is used in the instrument repair industry.
In the year 1940, Tetraoxochromic acid was used in hair dye.

The completely protonated form of the dichromate ion is diTetraoxochromic acid, H2Cr2O7 and can also be seen as the result of adding chromium trioxide to molecular Tetraoxochromic acid.
When reacting with an aldehyde or ketone, diTetraoxochromic acid exactly the same way.

In organic chemistry, the Tetraoxochromic acid solution can oxidize primary alcohols to aldehyde and secondary alcohol to a ketone.
But the tertiary alcohols and ketones are unaffected.
During oxidation, the colour of Tetraoxochromic acid changes from orange to brownish green.

Tetraoxochromic acid is capable of oxidising many forms of organic compounds, and many variants have been created for this reagent.
Tetraoxochromic acid is referred to as the Jones reagent in aqueous sulfuric acid and acetone, which oxidises primary and secondary alcohols into carboxylic acids and ketones, respectively, though rarely affecting unsaturated bonds.

Cromyl chloride which is used to test the presence of chloride ions in inorganic chemistry, is derived from Tetraoxochromic acid.
Chromium trioxide and pyridinium chloride produce pyridinium chlorochromate.

Tetraoxochromic acid converts to the corresponding aldehydes (R-CHO) primary alcohols.
Tetraoxochromic acid was used to repair musical instruments due to Tetraoxochromic acid ability to “brighten” raw brass.

Tetraoxochromic acid is used in to manufacture metal and plastic coatings to produce a strong, tarnish-resistant, chrome finish.
Tetraoxochromic acid finds applications in many industries including in the manufacture of appliances and automobiles.

Tetraoxochromic acid is also used as a wood preservative for marine pilings, telephone poles, landscape timbers and other industrial wood applications.
Being a strong oxidizing agent, Tetraoxochromic acid also finds applications in organic synthesis and for preparation of other chrome chemicals of analytical grades.

Usage areas:
Tetraoxochromic acid is used in the chemical industry to manufacture chromates, which are salts of Tetraoxochromic acid.
Most Tetraoxochromic acid is produced for use in chrome plating.

Tetraoxochromic acid is used as a caustic in medicine,
Tetraoxochromic acid is used in carving processes,

Tetraoxochromic acid is used in making ceramic glaze,
Tetraoxochromic acid is used in tinting windows,

Tetraoxochromic acid is used in cleaning metals,
Tetraoxochromic acid is used in ink and paint manufacturing
Tetraoxochromic acid is used as rubber pigment.

In the chemical industry, Tetraoxochromic acid is used for the manufacture of chromates, the salt form of Tetraoxochromic acid.
The area where Tetraoxochromic acid is used most in the market is the chrome plating process.

Tetraoxochromic acid is used as a caustic agent in the medical industry.
Tetraoxochromic acid is used during the glazing process during the production stages of handicrafts such as carving and ceramics.

Tetraoxochromic acid is used in the coloring phase of the glass production process.
Tetraoxochromic acid is used in the cleaning of metals.

Tetraoxochromic acid is used in paint and ink production.
Tetraoxochromic acid is used as a pigment in the production of rubber material.

Industrial Processes with risk of exposure:
Acid and Alkali Cleaning of Metals
Electroplating
Leather Tanning and Processing
Photographic Processing
Textiles (Printing, Dyeing, or Finishing)

Activities with risk of exposure:
Textile arts

General Properties of Tetraoxochromic acid:
Tetraoxochromic acid generally refers to a mixture produced by adding concentrated sulphuric acid to a dichromate.
Dichromate may contain several other compounds such as solid chromium trioxide.

Tetraoxochromic acid is a very good chemical for glass cleaning.
Anhydrous form of trioxide(H2CrO4) can also be called Tetraoxochromic acid.

Tetraoxochromic acid is a strong and abrasive oxidizing agent.
Chemically, Tetraoxochromic acid bear may remeblance to sulphuric acid and acts simlarly when yielding hydrogen.
Only sulphuric acid yields first proton much easier than Tetraoxochromic acid.

Additionally, Tetraoxochromic acid slowly disintigrates while reaching boiling point and, in proper environments, Tetraoxochromic acid becomes dessicant.

Formula of Tetraoxochromic acid:
Hydrogen is a chemical element with the symbol H and Tetraoxochromic acid atomic number is 1 and Tetraoxochromic acid electron configuration is 1s.
Tetraoxochromic acid is the lightest element.

Tetraoxochromic acid is colorless, odorless, tasteless, non-toxic, and highly combustible.
Tetraoxochromic acid is an extremely flammable gas, Tetraoxochromic acid burns in the air and oxygen to produce water.

Tetraoxochromic acid is used in the synthesis of Ammonia and the manufacturing of Nitrogenous fertilizers.
Tetraoxochromic acid is used as rocket fuel and is used in the production of hydrochloric acid.

Chromium is a chemical element with the symbol Cr.
Tetraoxochromic acid atomic number is 24 and Tetraoxochromic acid electronic configuration is [Ar]3d5 4s.

Tetraoxochromic acid is a steely gray, lustrous, hard, and brittle transition metal.
Tetraoxochromic acid is not found as a free element in nature but is found in the form of ores.
The main ore of chromium is Chromite.

Oxygen is a chemical element with the symbol O and the atomic number is 8.
Tetraoxochromic acid is a colorless, odorless, tasteless gas essential to living organisms.

Tetraoxochromic acid is a reactive element that is found in water, in most rocks and minerals, and in numerous organic compounds.
Tetraoxochromic acid is the most abundant element in the earth’s crust.
Tetraoxochromic acid is life-supporting gas and highly combustible.

Structure of Tetraoxochromic acid:
Tetraoxochromic acid is a strong oxidizing agent.
Tetraoxochromic acid is an acid so Tetraoxochromic acid begins with H.

Next, we look at the name there is no prefix in front of the Tetraoxochromic acid.
Acids all contain hydrogen.

In this structure hydrogen bonded with chromate.
The structure of Tetraoxochromic acid starts with four oxygen atoms bonded to chromium.

Two of them have double bonds, and two have single bonds.
They singly bonded oxygen atoms each have a hydrogen bonded to them.

Reactions of Tetraoxochromic acid:
Tetraoxochromic acid is capable of oxidizing many kinds of organic compounds and many variations on this reagent have been developed:
Tetraoxochromic acid in aqueous sulfuric acid and acetone is known as the Jones reagent, which will oxidize primary and secondary alcohols to carboxylic acids and ketones respectively, while rarely affecting unsaturated bonds.

Pyridinium chlorochromate is generated from chromium trioxide and pyridinium chloride.
This reagent converts primary alcohols to the corresponding aldehydes (R–CHO).

Collins reagent is an adduct of chromium trioxide and pyridine used for diverse oxidations.

Chromyl chloride, CrO2Cl2 is a well-defined molecular compound that is generated from Tetraoxochromic acid.

Illustrative transformations:
Oxidation of methylbenzenes to benzoic acids.
Oxidative scission of indene to homophthalic acid.
Oxidation of secondary alcohol to ketone (cyclooctanone) and nortricyclanone.

Use in qualitative organic analysis:
In organic chemistry, dilute solutions of Tetraoxochromic acid can be used to oxidize primary or secondary alcohols to the corresponding aldehydes and ketones.
Similarly, Tetraoxochromic acid can also be used to oxidize an aldehyde to Tetraoxochromic acid corresponding carboxylic acid.

Tertiary alcohols and ketones are unaffected.
Because the oxidation is signaled by a color change from orange to brownish green (indicating chromium being reduced from oxidation state +6 to +3), Tetraoxochromic acid is commonly used as a lab reagent in high school or undergraduate college chemistry as a qualitative analytical test for the presence of primary or secondary alcohols, or aldehydes.[9]

Alternative reagents:
In oxidations of alcohols or aldehydes into carboxylic acids, Tetraoxochromic acid is one of several reagents, including several that are catalytic.
For example, nickel(II) salts catalyze oxidations by bleach (hypochlorite).

Aldehydes are relatively easily oxidised to carboxylic acids, and mild oxidising agents are sufficient.
Silver(I) compounds have been used for this purpose.

Each oxidant offers advantages and disadvantages.
Instead of using chemical oxidants, electrochemical oxidation is often possible.

Handling and Storage of Tetraoxochromic acid:
Store containers upright & tightly closed in a dry and well-ventilated place.
Containers holding Tetraoxochromic acid and dichromates need to be stored below eye level.

Each container’s label should include a skull-and-crossbones pictogram, the word “Danger”, and identify Tetraoxochromic acid as both acutely toxic and carcinogenic.
Containers of Tetraoxochromic acid and dichromate salts must be stored in leak-proof secondary containment within a Designated Area.
The secondary container’s label should include a skull-and-crossbones pictogram, the word “Danger”, and identify Tetraoxochromic acid as both acutely toxic and carcinogenic.

Incompatibles: acids, bases, powdered metals, hydrazine, phosphorous, and all organic chemicals.

Storage Conditions:
Storage site should be as close as practical to lab in which carcinogens are to be used, so that only small quantities required for expt need to be carried.
Carcinogens should be kept in only one section of cupboard, an explosion-proof refrigerator or freezer (depending on chemicophysical properties) that bears appropriate label.

An inventory should be kept, showing quantity of carcinogen & date Tetraoxochromic acid was acquired.
Facilities for dispensing should be contiguous to storage area.

Reactivity Profile of Tetraoxochromic acid:
Tetraoxochromic acid reacts rapidly with many materials including common combustibles, often causing ignition.
Mixing with reducing reagents can cause explosions.

Dangerously reactive with acetone, alcohols, alkali metals (sodium, potassium), ammonia, arsenic, dimethylformamide, hydrogen sulfide, phosphorus, peroxyformic acid, pyridine, selenium, sulfur, and many other chemicals.
Often mixed with sulfuric acid and used to clean glass ("cleaning solution").
Closed containers for used cleaning solution may explode from the internal pressure of carbon dioxide generated by oxidation of carbon compounds removed from the glass.

Safety of Tetraoxochromic acid:
Hexavalent chromium compounds (including chromium trioxide, Tetraoxochromic acids, chromates, chlorochromates) are toxic and carcinogenic.
For this reason, Tetraoxochromic acid oxidation is not used on an industrial scale except in the aerospace industry.

Chromium trioxide and Tetraoxochromic acids are strong oxidisers and may react violently if mixed with easily oxidisable organic substances.
Fires or explosions may result.

Tetraoxochromic acid burns are treated with a dilute sodium thiosulfate solution.

First Aid Measures of Tetraoxochromic acid:
Call 911 or emergency medical service.
Ensure that medical personnel are aware of Tetraoxochromic acid(s) involved and take precautions to protect themselves.

Move victim to fresh air if Tetraoxochromic acid can be done safely.
Give artificial respiration if victim is not breathing.

Do not perform mouth-to-mouth resuscitation if victim ingested or inhaled Tetraoxochromic acid; wash face and mouth before giving artificial respiration.
Use a pocket mask equipped with a one-way valve or other proper respiratory medical device.

Administer oxygen if breathing is difficult.
Remove and isolate contaminated clothing and shoes.

In case of contact with substance, immediately flush skin or eyes with running water for at least 20 minutes.
For minor skin contact, avoid spreading material on unaffected skin.

Keep victim calm and warm.
Effects of exposure (inhalation, ingestion or skin contact) to substance may be delayed.

Skin Contact:
Immediately remove contaminated clothing and accessories; flush the skin with water for at least 15 minutes.
Seek medical attention immediately.

Eye Contact:
Check for and remove contact lenses.
Immediately flush eyes with water for at least 15 minutes.
Seek medical attention immediately.

Inhalation:
Move affected individual(s) into fresh air.
Seek medical attention immediately.

Ingestion:
Do not induce vomiting or give anything by mouth to an unconscious person.
Rinse mouth with water.
Seek medical attention.

Isolation and Evacuation:

IMMEDIATE PRECAUTIONARY MEASURE:
Isolate spill or leak area in all directions for at least 50 meters (150 feet) for liquids and at least 25 meters (75 feet) for solids.

SPILL:
Increase the immediate precautionary measure distance, in the downwind direction, as necessary.

FIRE:
If tank, rail car or tank truck is involved in a fire, ISOLATE for 800 meters (1/2 mile) in all directions; also, consider initial evacuation for 800 meters (1/2 mile) in all directions. (ERG, 2020)

Firefighting Measures of Tetraoxochromic acid:

SMALL FIRE:
Dry chemical, CO2 or water spray.

LARGE FIRE:
Dry chemical, CO2, alcohol-resistant foam or water spray.
If Tetraoxochromic acid can be done safely, move undamaged containers away from the area around the fire.
Dike runoff from fire control for later disposal.

FIRE INVOLVING TANKS OR CAR/TRAILER LOADS:
Fight fire from maximum distance or use unmanned master stream devices or monitor nozzles.
Do not get water inside containers.

Cool containers with flooding quantities of water until well after fire is out.
Withdraw immediately in case of rising sound from venting safety devices or discoloration of tank.
ALWAYS stay away from tanks engulfed in fire.

Non-Fire Response:
ELIMINATE all ignition sources (no smoking, flares, sparks or flames) from immediate area.
Do not touch damaged containers or spilled material unless wearing appropriate protective clothing.

Stop leak if you can do Tetraoxochromic acid without risk.
Prevent entry into waterways, sewers, basements or confined areas.

Absorb or cover with dry earth, sand or other non-combustible material and transfer to containers.
DO NOT GET WATER INSIDE CONTAINERS.

Protective Clothing:
Wear positive pressure self-contained breathing apparatus (SCBA).
Wear chemical protective clothing that is specifically recommended by the manufacturer when there is NO RISK OF FIRE.
Structural firefighters' protective clothing provides thermal protection but only limited chemical protection.

Disposal Methods of Tetraoxochromic acid:
Generators of waste (equal to or greater than 100 kg/mo) containing this contaminant, EPA hazardous waste number D007, must conform with USEPA regulations in storage, transportation, treatment and disposal of waste.

The following wastewater treatment technologies have been investigated for Tetraoxochromic acid:
Concentration process: Reverse Osmosis.

SRP: Wastewater from contaminant suppression, cleaning of protective clothing/equipment, or contaminated sites should be contained and evaluated for subject chemical or decomposition product concentrations.
Concentrations shall be lower than applicable environmental discharge or disposal criteria.

Alternatively, pretreatment and/or discharge to a permitted wastewater treatment facility is acceptable only after review by the governing authority and assurance that "pass through" violations will not occur.
Due consideration shall be given to remediation worker exposure (inhalation, dermal and ingestion) as well as fate during treatment, transfer and disposal.
If Tetraoxochromic acid is not practicable to manage the chemical in this fashion, Tetraoxochromic acid must be evaluated in accordance with EPA 40 CFR Part 261, specifically Subpart B, in order to determine the appropriate local, state and federal requirements for disposal.

PRECAUTIONS FOR "CARCINOGENS": There is no universal method of disposal that has been proved satisfactory for all carcinogenic compounds & specific methods of chem destruction published have not been tested on all kinds of carcinogen-containing waste.

Preventive Measures of Tetraoxochromic acid:
If employees' clothing may have become contaminated with solids or liquids containing Tetraoxochromic acid or chromates, employees should change into uncontaminated clothing before leaving the work premises.
Clothing contaminated with Tetraoxochromic acid or chromates should be placed in closed containers for storage until Tetraoxochromic acid can be discarded or until provision is made for the removal of substance from the clothing.
If the clothing is to be laundered or otherwise cleaned to remove the Tetraoxochromic acid or chromates, the person performing the operation should be informed of Tetraoxochromic acid or chromates hazardous properties.

Where there is any possibility of exposure of an employee's body to solids or liquids containing Tetraoxochromic acid or chromates, facilities for quick drenching of the body should be provided within the immediate work area for emergency use.
Non-impervious clothing which becomes contaminated with Tetraoxochromic acid or chromates should be removed immediately and not reworn until Tetraoxochromic acid is removed from the clothing.

Identifiers of Tetraoxochromic acid:
CAS Number: 7738-94-5
ChEBI: CHEBI:33143
ChemSpider: 22834
ECHA InfoCard: 100.028.910
EC Number: 231-801-5
Gmelin Reference: 25982
PubChem CID: 24425
UNII: SA8VOV0V7Q
UN number: 1755 1463
CompTox Dashboard (EPA): DTXSID8034455
InChI: InChI=1S/Cr.2H2O.2O/h;2*1H2;;/q+2;;;;/p-2
Key: KRVSOGSZCMJSLX-UHFFFAOYSA-L check
InChI=1/Cr.2H2O.2O/h;2*1H2;;/q+2;;;;/p-2/rCrH2O4/c2-1(3,4)5/h2-3H
Key: KRVSOGSZCMJSLX-OOUCQFSRAZ

SMILES:
O[Cr](O)(=O)=O
O=[Cr](=O)(O)O

Properties of Tetraoxochromic acid:
Chemical formula: Chromic acid: H2CrO4
Dichromic acid: H2Cr2O7
Appearance: Dark red crystals
Density: 1.201 g cm−3
Melting point: 197 °C (387 °F; 470 K)
Boiling point: 250 °C (482 °F; 523 K) (decomposes)
Solubility in water: 169 g/100 mL
Acidity (pKa): -0.8 to 1.6
Conjugate base: Chromate and dichromate

Molecular Weight: 118.010 g/mol
Hydrogen Bond Donor Count: 2
Hydrogen Bond Acceptor Count: 4
Rotatable Bond Count: 0
Exact Mass: 117.935813 g/mol
Monoisotopic Mass: 117.935813 g/mol
Topological Polar Surface Area: 74.6Ų
Heavy Atom Count: 5
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

Related Products of Tetraoxochromic acid:
Diphenyltin Dichloride
Dipotassium Hydrogen Phosphite
1,​1'-​Diisooctyl Ester 2,​2'-​[(Dioctylstannylene)​bis(thio)​]​bis-acetic Acid (Technical Grade)
Diphenylsilane-D2
4-ethynyl-α,α-diphenyl-Benzenemethanol

Names of Tetraoxochromic acid:

IUPAC names:
Chromic acid
Dichromic acid

Systematic IUPAC name:
Dihydroxidodioxidochromium

Other names:
Chromic(VI) acid
Tetraoxochromic acid