Basic information
CAS: 112-76-5
Molecular formula: C₁₈H₃₅ClO
Molecular weight: 302.92
Product name: Octadecanoyl chloride；n-octadecanoyl chloride；octadecanoic acid, chloride
Properties:   Dangerous chemical. Yellow transparent and oily liquid with strong irritating odor. Melting point is 23℃, boiling point is 174-178℃ (0.27kPa), relative density is (20/4℃)0.915, refractive index is 1.4541. Soluble in hydrocarbons such as benzene, ether, and alcohol.
Uses: As intermediate for color former of colored filmstrip (such as 535, 577, 169, 133, and etc.). it can also be used in producing amide, anhydride, and etc.