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Stearic acid

Chemical Name Stearic acid
Synonyms Octadecanoic acid;n-Octadecan acid;Octadecan acid
Molecular Formula C18H36O2
Molecular Weight 284.48
InChl InChI=1/C18H36O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h2-17H2,1H3,(H,19,20)
CAS Registry Number 57-11-4
EINECS 200-313-4
Molecular Structure 57-11-4  Stearic acid
Density 0.847
Melting Point 67-69℃
Boiling Point 361℃
Flash Point 196℃
Water Solubility 0.1-1 g/100 mL at 23℃
Hazard Symbols  F##Flammable||Xi##Irritant:;
Risk Codes R11||R36/37/38:;
Safety Description S16||S26||S37/39:;
MSDS Material Safety Data Sheet