Merck 800673 1000 Stearıc Acid for Synthesis 1 KG.

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Description
Catalogue Number	800673
Description	Stearic acid

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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 20
Structure formula Image
Quality Level	MQ200

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Applications
Application	Stearic acid for synthesis. CAS 57-11-4, EC Number 200-313-4, chemical formula CH₃(CH₂)₁₆COOH.

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Physicochemical Information
Boiling point	370 °C (1013 hPa)
Density	0.845 g/cm3
Flash point	200 °C
Ignition temperature	395 °C
Melting Point	69.4 °C
Bulk density	400 - 500 kg/m3

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Toxicological Information
LD 50 oral	LD50 Rat > 5000 mg/kg
LD 50 dermal	LD50 Rabbit > 5000 mg/kg

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Safety Information according to GHS
RTECS	WI2800000
Storage class	10 - 13 Other liquids and solids
WGK	NWG not water endangering

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Storage and Shipping Information
Storage	Store below +30°C.

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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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