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SZSE:002741
Chemical Reagents
Octadecanoic acidCOA Report
  • CAS No.:57-11-4
  • Molecular weight:284.48
  • Aliases:Stearic acid
  • Molecular formula:C18H36O2
  • EC No.:200-313-4
  • HS-No:29157000
Information
Specification category:
Product No. Product name specifications
1.14111.010 Octadecanoic acid AR500g
Characteristic: Appearance and properties:Solid, colorless, rancid flavor.
Melting point(℃): 67 ℃
Boiling point(℃): 383
Flash point (℃): 196
Density: 0.94 g/cm3 (20 ℃)
Bulk density: ~ 400-500 kg/m3
Ignition temperature (℃): 395 ℃
Saturated vapor pressure (hPa): 0.3 hPa (20 ℃) Octanol / water partition coefficient as log Pow: 8.23
Water (20 ℃) insoluble in ethanol (20 ℃) ~ 50 g / l
Hazard characteristics:

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