Stearic acid

Post Date:
Nov 23,2018
Expiry Date:
May 22,2019
Detailed Description:
Cas No. :57-11-4 Specs:waxy solid
Stearic acid is a white flaky, bead or solid block under room temperature. It is made up of saturated fatty acid which most part is C16 and C18. It is insoluble in water, slightly soluble in benzene and carbon disulfide, but soluble in hot ethanol, and non-toxic, tasteless, and have the general chemical property of organic carboxylic.

Stearic acid widely be used in the rubber vulcanizing agent, plastic heat stabilizer, lubricant, textile softener, antistatic agents, food emulsifiers, aslo be as the raw material of cosmetic detergent and various surface active agents,etc.
CAS Registry Number:
57-11-4
Synonyms:
;Octadecanoic acid;n-Octadecan acid;Octadecan acid;
Molecular Formula:
C₁₈H₃₆O₂
Molecular Weight:
284.48
Molecular Structure:
Hazard Symbols:
F:Flammable;
Xi:Irritant;
Risk Codes:
R11:;
R36/37/38:;
Safety Description:
S16:;
S26:;
S37/39:;

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