Stearyl amine, also known as octadecylamine, is a chemical compound with the molecular formula C18H37NH2.
Stearyl amine (octadecylamine) is a long-chain primary amine, featuring an 18-carbon alkyl chain bonded to an amino group.
Stearyl amine is part of the amine family and is classified as a fatty amine due to its long hydrophobic tail.
CAS Number: 124-30-1
EC Number: 204-695-9
APPLICATIONS
Stearyl amine (octadecylamine) is widely used as an emulsifying agent in the production of emulsions and suspensions, allowing the mixing of immiscible substances.
Stearyl amine (octadecylamine) is a key ingredient in the formulation of detergents, contributing to their cleaning efficiency.
In the personal care industry, octadecylamine is utilized in the creation of lotions and creams, providing a smooth texture and emollient properties.
Stearyl amine (octadecylamine) serves as a corrosion inhibitor in industrial processes, protecting metals from rust and degradation.
Stearyl amine (octadecylamine) is employed as a surfactant, reducing the surface tension of liquids, which is valuable for wetting and spreading solutions.
Stearyl amine (octadecylamine) is used in the synthesis of various chemicals, including quaternary ammonium compounds and pharmaceuticals.
In pharmaceutical manufacturing, octadecylamine is essential for the production of drugs and pharmaceutical intermediates.
As an antistatic agent, it is added to plastics and textiles to prevent the buildup of static electricity.
Stearyl amine (octadecylamine) can act as a dispersing agent for pigments and dyes, ensuring their even distribution in various products.
In the textile industry, it enhances dyeing and finishing processes, improving the fabric's properties.
Stearyl amine (octadecylamine) finds use in the production of fabric softeners, contributing to the softness and feel of textiles.
Stearyl amine (octadecylamine) is known for its low toxicity, making it a safe choice for a variety of applications.
Stearyl amine (octadecylamine) is utilized in the creation of adhesives and sealants, enhancing bonding strength and durability.
Stearyl amine (octadecylamine) serves as a processing aid in the production of rubber and plastic products, improving their flow and processing characteristics.
In the mining industry, octadecylamine is used as a flotation agent to separate valuable minerals from ore.
Stearyl amine (octadecylamine) can be found in the production of asphalt additives, improving pavement performance.
Stearyl amine (octadecylamine) is added to wood preservatives to protect against decay and insect damage.
In the paper and pulp industry, octadecylamine is used as a sizing agent for paper, enhancing printability and resistance to moisture.
Stearyl amine (octadecylamine) plays a role in the formulation of release agents for mold release in manufacturing processes.
Stearyl amine (octadecylamine) is used in the preparation of specialty coatings, including anti-fog coatings for eyewear and camera lenses.
Stearyl amine (octadecylamine) can be found in the production of biotechnology products, including lipid-based nanoparticles for drug delivery.
Stearyl amine (octadecylamine) is used in the formulation of water treatment chemicals for industrial processes.
Stearyl amine (octadecylamine) is added to lubricants to enhance their lubricating and anti-wear properties.
In the food and beverage industry, octadecylamine serves as an antifoaming agent in various products.
Its versatility and wide range of applications make octadecylamine a valuable chemical in multiple industries, from pharmaceuticals to mining and beyond.
In the oil and gas industry, octadecylamine is used as a corrosion inhibitor to protect pipelines and equipment from rust and deterioration.
Stearyl amine (octadecylamine) is added to drilling fluids to improve their lubricating properties and reduce friction during drilling operations.
Stearyl amine (octadecylamine) is used in the production of flotation agents for the separation of minerals in the mining industry.
Stearyl amine (octadecylamine) is found in the formulation of inkjet printer inks to improve ink stability and adhesion to paper.
Stearyl amine (octadecylamine) serves as a processing aid in the manufacturing of rubber and plastic products, helping to improve their flow and processing.
In the agrochemical industry, it can be used in pesticide formulations to improve their spreading and adhesion on plant surfaces.
Stearyl amine (octadecylamine) is employed in the preparation of specialty coatings for the automotive and aerospace industries to enhance the durability and appearance of painted surfaces.
Stearyl amine (octadecylamine) can be found in the formulation of wood finishes and varnishes to provide protection and a smooth finish.
Stearyl amine (octadecylamine) is used in the development of surfactants for use in the petroleum industry to enhance oil recovery from reservoirs.
Stearyl amine (octadecylamine) plays a role in the production of surfactants and emulsifiers for use in the food and cosmetic industries.
Stearyl amine (octadecylamine) is used in the creation of concrete sealers for surface protection and moisture resistance.
Stearyl amine (octadecylamine) can be added to car care products like wax and polish for paint protection and shine.
In the textile industry, octadecylamine is used in the formulation of fabric softeners to enhance the feel and performance of fabrics.
Stearyl amine (octadecylamine) is employed in the production of drilling fluids for the oil and gas industry.
Stearyl amine (octadecylamine) is used as a dispersant for pigments and fillers in the paint and coatings industry.
Stearyl amine (octadecylamine) is found in the formulation of release agents for the manufacturing of molded rubber and plastic products.
Stearyl amine (octadecylamine) is utilized in the preparation of lubricant additives for enhancing the performance of automotive and industrial lubricants.
Stearyl amine (octadecylamine) can be added to the formulation of concrete admixtures to improve the workability and durability of concrete.
Stearyl amine (octadecylamine) is used in the synthesis of specialty chemicals for the production of high-performance plastics and polymers.
Stearyl amine (octadecylamine) is added to water-based paints and coatings to improve the dispersion of pigments and extenders.
Stearyl amine (octadecylamine) plays a role in the formulation of epoxy and polyurethane coatings to enhance surface smoothness.
Stearyl amine (octadecylamine) is employed in the development of adhesives and sealants to improve bonding strength and durability.
Stearyl amine (octadecylamine) can be found in the formulation of inks for flexographic and gravure printing, improving print quality and adhesion to various substrates.
In the cosmetics industry, octadecylamine is used in the production of emollients and skin care products.
Stearyl amine (octadecylamine) finds applications in the preparation of drilling muds and drilling fluids for the oil and gas drilling operations.
Stearyl amine (octadecylamine) is utilized as an emulsifier in the food industry to stabilize and create uniform mixtures in products like salad dressings and mayonnaise.
Stearyl amine (octadecylamine) is added to cleaning products and detergents to enhance their emulsifying properties, allowing for effective removal of grease and oils.
In the construction industry, it is used as an anti-foaming agent in cement admixtures and concrete production to reduce air entrainment.
Stearyl amine (octadecylamine) plays a role in the formulation of antistatic agents for plastics, preventing the buildup of static electricity in materials like polyethylene and polypropylene.
Stearyl amine (octadecylamine) is used in the synthesis of quaternary ammonium compounds, which are widely employed as disinfectants and fabric softeners.
Octadecylamine is found in the manufacturing of adhesion promoters used in printing inks and coatings to enhance adhesion to various substrates.
Stearyl amine (octadecylamine) can be used as a surfactant in the formulation of ink-receptive coatings for specialized printing media in the graphic arts industry.
In the oil and gas sector, octadecylamine is employed as a corrosion inhibitor in gas pipelines and storage tanks.
Stearyl amine (octadecylamine) is used in the creation of concrete curing compounds for the construction industry to prevent premature water loss and cracking.
Stearyl amine (octadecylamine) serves as a leveling agent in the production of epoxy and polyurethane floor coatings to improve surface smoothness and appearance.
Stearyl amine (octadecylamine) is found in the formulation of mold release agents for the fiberglass and composite manufacturing industry.
In the automotive industry, octadecylamine is used in the production of rubber compounds for tires and sealing materials.
Stearyl amine (octadecylamine) is utilized in the development of wax emulsions for the protection and appearance enhancement of various surfaces, including cars and furniture.
Stearyl amine (octadecylamine) is added to lubricating oils for machinery to enhance their anti-wear properties and extend the life of mechanical components.
Stearyl amine (octadecylamine) is employed in the manufacturing of concrete admixtures for high-strength and self-leveling concrete mixtures.
In the petroleum industry, it is used in the formulation of surfactants for enhanced oil recovery from reservoirs.
Stearyl amine (octadecylamine) can be found in the production of drilling muds and drilling fluids for oil and gas exploration.
Stearyl amine (octadecylamine) is used as an ingredient in the creation of specialty coatings for the aerospace industry, providing protection and aesthetic appeal.
Stearyl amine (octadecylamine) plays a role in the formulation of adhesives for laminating and bonding various materials, including paper, plastic, and wood.
Stearyl amine (octadecylamine) is utilized in the development of rust and corrosion inhibitors for automotive and industrial applications.
Stearyl amine (octadecylamine) is added to automotive polish and wax products to enhance the shine and longevity of paint and clear coat finishes.
In the agricultural sector, it can be used as a component in pesticide formulations to improve their spreading and wetting properties on plant surfaces.
Stearyl amine (octadecylamine) is employed in the synthesis of surfactants for textile processing, aiding in dye penetration and finishing processes.
Stearyl amine (octadecylamine) finds applications in the production of industrial greases and lubricants, offering protection and performance enhancement for machinery.
Stearyl amine (octadecylamine) is utilized in the creation of surfactants and emulsifiers for various consumer products, including shampoos, conditioners, and liquid soaps.
DESCRIPTION
Stearyl amine, also known as octadecylamine, is a chemical compound with the molecular formula C18H37NH2.
Stearyl amine (octadecylamine) is a long-chain primary amine, featuring an 18-carbon alkyl chain bonded to an amino group.
Stearyl amine is part of the amine family and is classified as a fatty amine due to its long hydrophobic tail.
Stearyl amine (octadecylamine) is used in various industrial applications, including as an emulsifying agent, corrosion inhibitor, and surfactant.
Stearyl amine (octadecylamine) has a wide range of uses, including in the production of detergents, fabric softeners, pharmaceuticals, and various chemical processes.
Its properties make it valuable in many industries where surface activity and emulsifying capabilities are needed.
Stearyl amine, commonly known as octadecylamine, is a chemical compound with the molecular formula C18H37NH2.
Stearyl amine (octadecylamine) is classified as a fatty amine due to its long, 18-carbon hydrophobic tail.
Stearyl amine (octadecylamine) belongs to the amine family, featuring an amino group (NH2) as part of its structure.
Stearyl amine (octadecylamine) is a primary amine, meaning that the amino group is attached to a single carbon atom.
The chemical's name, "stearyl amine," is derived from the term "stearyl," which denotes the 18-carbon alkyl chain.
Stearyl amine (octadecylamine) is a colorless to pale yellowish liquid at room temperature, depending on its purity and storage conditions.
Stearyl amine (octadecylamine) is slightly soluble in water, but it is highly soluble in various organic solvents, including alcohols and hydrocarbons.
Stearyl amine (octadecylamine) is valued for its amphiphilic properties, with a polar amine group and a nonpolar hydrocarbon tail.
Stearyl amine (octadecylamine) is commonly used as an emulsifying agent in the production of emulsions and suspensions, facilitating the mixing of typically immiscible substances.
In industrial applications, Stearyl amine is employed as a corrosion inhibitor, protecting metals from rust and deterioration.
Stearyl amine (octadecylamine) serves as a surfactant, meaning it reduces the surface tension of liquids, which can improve the wetting and spreading properties of solutions.
Stearyl amine (octadecylamine) is used in the synthesis of various chemicals and is a key component in the manufacturing of detergents and fabric softeners.
Stearyl amine (octadecylamine) is found in the formulation of personal care products such as lotions and creams, contributing to their texture and emollient properties.
In the pharmaceutical industry, Stearyl amine is essential for the synthesis of various drugs and pharmaceutical compounds.
Stearyl amine (octadecylamine) is known for its low toxicity, making it safe for use in various applications.
Stearyl amine (octadecylamine) is employed as an antistatic agent, reducing the buildup of static electricity in plastics and textiles.
Stearyl amine (octadecylamine) can act as a dispersing agent for pigments and dyes, aiding in the even distribution of color.
Its long hydrocarbon chain imparts lubricating properties, making it valuable in applications requiring reduced friction.
In the textile industry, it is used for dyeing and finishing processes to enhance the fabric's properties.
Stearyl amine (octadecylamine) is also found in cleaning products, where it contributes to their emulsifying and cleaning abilities.
Stearyl amine (octadecylamine) improves the stability of emulsions and suspensions, making it useful in the food and beverage industry for various formulations.
The Chemical Abstracts Service (CAS) number for Stearyl amine (octadecylamine) is 124-30-1.
Its European Community (EC) number is 204-695-9.
Stearyl amine (octadecylamine) is commonly referred to as octadecylamine due to its 18-carbon structure.
Stearyl amine (octadecylamine) is a versatile and widely used chemical with applications in numerous industries, thanks to its unique properties and versatility.
PROPERTIES
Chemical Formula: C18H37NH2
Molecular Weight: Approximately 283.5 g/mol
Chemical Structure: It is a primary aliphatic amine with a long hydrophobic tail.
Solubility: It is sparingly soluble in water but highly soluble in organic solvents like alcohols and hydrocarbons.
State: At room temperature, it is typically a colorless to pale yellowish liquid, but it can vary in color depending on purity.
Odor: It may have a faint amine-like odor.
Melting Point: The melting point of pure Stearyl amine is around 35-38°C (95-100°F).
Boiling Point: It has a relatively high boiling point, typically in the range of 300-315°C (572-599°F).
Density: It is generally less dense than water and will float on water.
Flash Point: Stearyl amine may have a flash point when exposed to open flame or sparks.
Viscosity: It exhibits relatively low viscosity.
Surface Tension: It can lower the surface tension of liquids.
pH: The pH of a pure Stearyl amine solution is typically alkaline.
Hygroscopicity: It may absorb moisture from the atmosphere, so it is important to store it in airtight containers.
FIRST AID
Inhalation:
If Stearyl amine is inhaled and respiratory distress occurs, promptly move the affected person to an area with fresh air.
If breathing is difficult, assist the person in finding a comfortable position, and provide artificial respiration if necessary.
Seek immediate medical attention.
Provide information about the chemical exposure to healthcare professionals.
Skin Contact:
In case of skin contact with Stearyl amine, immediately remove contaminated clothing and shoes.
Wash the affected skin area gently with plenty of water for at least 15 minutes.
Using soap or a mild detergent can help in removing the substance.
Seek medical attention if skin irritation, redness, rash, or chemical burns occur.
Eye Contact:
If Stearyl amine comes into contact with the eyes, flush the eyes gently but thoroughly with flowing water for at least 15 minutes.
Lift the upper and lower eyelids occasionally to ensure adequate rinsing.
Seek immediate medical attention and continue rinsing the eyes while awaiting medical help.
If the affected person is wearing contact lenses, remove them if it can be done easily.
Ingestion:
If Stearyl amine is ingested, do NOT induce vomiting unless instructed to do so by medical personnel.
Rinse the mouth with water if the person is conscious and able to swallow.
Seek immediate medical attention.
Provide information about the ingested substance to healthcare professionals.
HANDLING AND STORAGE
Handling:
Personal Protective Equipment (PPE):
Wear appropriate PPE when handling Stearyl amine, including chemical-resistant gloves, safety goggles or a face shield, and a lab coat or protective clothing.
Use chemical-resistant apron or clothing to minimize skin contact.
Wear respiratory protection if there is a risk of inhaling vapors or aerosols.
Ventilation:
Use local exhaust ventilation to control airborne concentrations, especially in enclosed spaces.
Ensure adequate general ventilation in the work area to disperse any fumes or vapors.
Avoidance of Contact:
Minimize skin and eye contact.
Avoid all unnecessary exposure.
Do not eat, drink, or smoke while handling the chemical.
Handling Precautions:
Use non-sparking tools and equipment to reduce the risk of ignition.
Use explosion-proof equipment in areas where there is a potential for flammable vapors or dust.
Handle Stearyl amine in a well-ventilated chemical fume hood if possible.
Avoid contact with incompatible materials and substances.
Consult safety data sheets for guidance.
Spills and Leaks:
In the event of a spill, contain the material and prevent it from spreading.
Absorb spills with inert materials (e.g., sand, vermiculite) and collect in a suitable container for disposal.
Clean up spills following established procedures and wearing appropriate protective equipment.
Dispose of contaminated materials in accordance with local, state, and federal regulations.
Storage Containers:
Store Stearyl amine in containers made of materials compatible with the chemical (e.g., glass, stainless steel).
Ensure that storage containers are tightly sealed to prevent evaporation and contamination.
Storage:
Storage Conditions:
Store Stearyl amine in a cool, dry, and well-ventilated area.
Keep containers tightly closed to prevent exposure to air and moisture.
Avoid exposure to extreme temperatures, direct sunlight, and ignition sources.
Do not store near incompatible materials, such as strong acids or strong oxidizing agents.
Storage Temperature:
Maintain storage temperatures in the recommended range specified in the safety data sheet or manufacturer's guidelines.
Segregation:
Store Stearyl amine away from food, beverages, and animal feed.
Separate from incompatible chemicals, and use appropriate labeling and segregation to avoid cross-contamination.
Secondary Containment:
Use secondary containment measures, such as spill containment pallets, for larger quantities to prevent leaks or spills from spreading.
Safety Data Sheets (SDS):
Keep safety data sheets (SDS) readily accessible for reference by personnel in case of emergency or accidental exposure.
SYNONYMS
Octadecylamine
N-Octadecylamine
1-Octadecanamine
Arachidic amine
Octadecyl amine
Stearamine
Octadecylamine, n-
Amine C18
Armeen 18D
Armeen 18D-O
Armeen 18-D
Alamine 336
Alamine 336K
Adogen 282
Adogen 381
Alkamine 336
Stearyl amine
Stearylamine
Stearamin
Arachidylamine
Armac C
1-Stearoylamine
N-Heptadecylamine
Octadecylamine, N- (French)
Octadecylamine, n-octadecylamine
Heptadecylamine
n-Octadecylamine
1-Heptadecanamine
Heptadecyl amine
n-Heptadecylamine
N-Stearoylamine
Octadecylamine, arachidic amine
Arachidyl amine
1-N-Octadecylamine
1-Stearamine
Armeen 18D-O
Armeen 18-D-O
Armac 18
Armac C-18
Emersol 150
Emery 6715
Hydrofol 1056
Hyamine 3500
Kortamin C-18
Monomine AS
Nitrocat 38A
Octadecyl amine hydrochloride
Octadecylamine acetate
Sabunol STA
Stearamine EM
Aminex A 100
Atmer 163
Arosurf PA
Armeen 18/80
Alamine 336/25
Alamine 336/75
Armeen 18D-N
Alamine 308
Atmer 190
AL 1830
Nikkol SZ-16
Tetrastearylamine
1-Stearylamine
ADK CIZER S-17
Alamin 2
Amine Stearate
BASF Amine S
Conex
Sizain
HFOE
Emersol 7031
Amisol
HS Amine 500
Primene JMT
Tegomer S