C18 alcohol

Chemical properties: white flakes or particles.
Melting point: 59.4-59.8 ℃ (freezing point: 57.95 ℃),
Boiling point: 210 ° C (2kPa) 170-171 ° C (0.266kPa),
Relative density: 0.8124 (59/4 ℃),
Refractive index: 1.4346 (45 ℃).
Soluble in alcohol, benzene, chloroform, insoluble in water.
Uses: octadecyl alcohol can be used in place of hexadecyl alcohol, such as dispersant in pharmaceuticals, creams and emulsifiers in cosmetics, as well as paddy field heat preservation agent, reservoir covering agent, defoaming agent, chemical chemical Agents, lubricants, etc. Octadecanol can be used in the production of Ping Ping Jia, resin and synthetic rubber, and color-forming film couplers. Octadecanol and β- (3,5-di-tert-butyl-4-hydroxyphenyl) propionic acid methyl ester using sodium methoxide as the catalyst and dimethyl sulfoxide as the solvent can react at 130 ℃ for 2-3h Oxygen agent 1076 (2082-79-3). This is an excellent non-polluting non-toxic antioxidant, widely used in polyolefins, polyamides, polyesters, polyvinyl chloride, polystyrene, ABS resin to expand various rubber petroleum products.