1,2-Propanediol

• Post Date:

  Jul 11,2014

• Expiry Date:

  Jan 07,2015

• Detailed Description:

  Cas No. :57-55-6 Specs:99%min
  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 ℃
  Boiling point 187.3 ℃
  The relative density of 1.0381
  The refractive index of 1.4326
  The flash point of 99 ℃
  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:

  

• Safety Description:

  S24/25:;
  

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