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1,2-Propanediol

Inquiry
  Post Date: Jul 11,2014
  Expiry Date: Jan 07,2015
  Detailed Description: Cas No. :57-55-6 English name: 1, 2-Propanediol
English alias: Propane-1, 2-diol
CAS number-55-
EINECS number: 200-338-0
Formula: C3H8O2
Molecular weight: 76.09
Melting point:-60
Boiling point: 195.1 C at 760 mmHg
Flash point: 85.7 C
Water-soluble: miscible
The steam pressure: 0.111 mmHg at 25 C

Chemical properties:
Properties of liquid water imbibition sticky colourless stability, almost tasteless odourless.
Melting point-60 r
Boiling point 187.3 r
The relative density of 1.0381
The refractive index of 1.4326
The flash point of 99 r
Solubility with water, ethanol and many kinds of organic solvent immiscible.

Product use:
Used for resin, plasticizer, surface active agent, emulsifier and the raw material of demulsifier, also can be used as anti-freeze and heat carrier


  CAS Registry Number:

57-55-6

  Synonyms: ;Propane-1,2-diol;Propylene Glycol;Glycol-Propylene;Dowfrost(Tm);
  Molecular Formula: C3H8O2
  Molecular Weight: 76.09
  Molecular Structure: 57-55-6 1,2-Propanediol
  Safety Description: S24/25:;

  Company: Kunshan Yalong Trading Co.,Ltd.     [ China ]        
  Contact: Vivian
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