| 
| 
Introduction
9046-10-0 is a chemical compound, also known as Distearyldimethylammonium Chloride, which is mainly used as an emulsifier in the chemical and cosmetics industries. This compound is a quaternary amine salt, created by combining stearyl alcohol and dimethylamine. It is also a viscous, water-soluble, yellowish brown liquid, with an ammoniacal odor.
Physical and Chemical Properties
9046-10-0 has a molecular weight of 513.93 g/mol, and a melting point of 44-45℃. It is a hygroscopic substance and is miscible with water and alcohol. It has a density of 1.14 g/mL at 20℃ and a refractive index of 1.460-1.464 at 20℃. The boiling point of this compound is significantly higher than that of other quaternary ammonium compounds, reaching 190℃. The pH of this compound is 7.5-8.5 in a 1% solution.
Chemical and Industrial Applications
9046-10-0 is primarily used as an emulsifier in the cosmetics and chemical industries. It is a cationic surfactant, which is used as an antistatic agent, softener, and conditioning agent in a variety of products. It is used in hair care products to provide luster and shine to hair, and in skin care products to provide moisturizing and emollient properties. It is also used in oil-in-water emulsions to form stable emulsions.
In the chemical industry, 9046-10-0 is used as an antistatic agent, corrosion inhibitor, and lubricant in a variety of applications. It is also used in the manufacture of paper and textile industries as a sizing and softening agent. It is also used in the production of waxes, polymers, and adhesives.
Safety and Environmental Considerations
9046-10-0 is considered to be relatively safe for use in cosmetics, as it is not known to be a carcinogen or teratogen. However, it is advised that the product be used in low concentrations, as it may be irritating to the skin and eyes. It is also known to be toxic to aquatic life, so it should not be released into the environment.
Conclusion
In conclusion, 9046-10-0 is a chemical compound, primarily used as an emulsifier in the cosmetics and chemical industries. It is a hygroscopic, viscous, water-soluble, yellowish brown liquid, with an ammoniacal odor. It is primarily used as an antistatic agent, softener, and conditioning agent in beauty products, and as an antistatic agent, corrosion inhibitor, and lubricant in a variety of industrial applications. It is considered to be relatively safe for use in cosmetics, however, it should be used in low concentrations, as it may be irritating to the skin and eyes. It is also known to be toxic to aquatic life, so it should not be released into the environment.