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8.00673.1000 STEARIC ACID MERCK
Description
Catalogue Number 800673
Description Stearic acid
Product Information
CAS number 57-11-4
EC number 200-313-4
Hill Formula C₁₈H₃₆O₂
Chemical formula CH₃(CH₂)₁₆COOH
Molar Mass 284.48 g/mol
HS Code 2915 70 50
Structure formula Image Structure formula Image
Quality Level MQ200
Applications
Application Stearic acid for synthesis. CAS 57-11-4, EC Number 200-313-4, chemical formula CH₃(CH₂)₁₆COOH.
Physicochemical Information
Boiling point 370 °C (1013 hPa)
Density 0.845 g/cm3
Flash point 196 °C
Ignition temperature 395 °C
Melting Point 68 - 70 °C
Bulk density 400 - 500 kg/m3
Toxicological Information
LD 50 oral LD50 Rat > 5000 mg/kg
LD 50 dermal LD50 Rabbit > 5000 mg/kg
Safety Information according to GHS
RTECS WI2800000
Storage class 10 - 13 Other liquids and solids
WGK NWG not water endangering
Storage and Shipping Information
Storage Store below +30°C.
Specifications
Color according to Munsell color system not more intensely colored than reference standard NE12
Assay (GC, area%) ≥ 97.0 % (a/a)
Melting range (lower value) ≥ 68 °C
Melting range (upper value) ≤ 70 °C
Identity (IR) passes test
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