SZSE:002741
Chemical Reagents
1,2-Propanediol?COA Report
  • CAS No.:57-55-6
  • Molecular weight:76.10
  • Molecular formula:C3H8O2
  • EC No.:200-338-0
  • HS-No:29053200
Information
Specification category:
Product No. Product name specifications
1.17056.010 1,2-Propanediol AR500ml
1.17056.020 1,2-Propanediol AR25kg
1.17056.030 1,2-Propanediol CP500ml
Characteristic: Appearance and properties:Colorless, bitter, slightly viscous hygroscopic liquid.
Relative density(water=1): 1.04 (25 ℃)
Relative vapor density(air=1): 2.62
Melting point(℃): -59
Boiling Point(℃): 187.2
Concentration: Pure
Saturated vapor Pressure: 0.02 (25 ℃)
Solubility: miscible with water, soluble in alcohol, ether, most organic solvents.
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