Stearic acid

Supplier CD Formulation
Product # PE-0299
CAS # 266-928-5
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product1 Pharmaceutical Excipients
Molecular Formula C18H36O2
Molecular Weight 284.48
CAS Number 57-11-4
Category Sustained & Controlled Release Materials
Appearance White powder
Purity 99%
Solubility Practically insoluble in water, soluble in ethanol (96 per cent) and in light petroleum (bp: 50-70 °C).
Storage Store below 30°C.
Boiling Point 361 °C (lit.)
Melting Point 67-72 °C (lit.)
Density 0.845 g/cm3
Flash Point >230 °F
InChI Key QIQXTHQIDYTFRH-UHFFFAOYSA-N
Hazard Codes Xi,F
Safety Statements 37/39-26-16
WGK Germany 3
RTECS WI2800000
HS Code 38231100
Water Solubility 0.1-1 g/100 mL at 23 ºC
Risk Statements 38-36/37/38-11
Autoignition Temperature 395 °C
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