Propylene Glycol

• Category :

  Organic chemicals and Derivatives

• Synonyms :

  Propane-1,2-diol;Propylene Glycol;Glycol-Propylene;Dowfrost(Tm);

• CAS NO :

  57-55-6

• EC NO :

  200-338-0

• Molecular Formula :

  C₃H₈O₂

• Molecular Weight :

  76.09

• Main Specifications :

• InChI :

  InChI:1S/C3H8O2/c1-3(5)2-4/h3-5H,2H2,1H3

• Product description :

  Alias	Propylene glycol Propane-1,2-diol
  Physical and chemical properties	Flammability: combustible Density: 1.038 Boiling point: 188°C Decomposability: high temperature decomposition Stability: good Melting point: -59°C Spontaneous ignition point: 421°C Flash point: 99°C Molecular formula:C3H8O2 Molecular weight: 76.09 Color and smell state: colorless, odorless, viscous transparent liquid
  Product code	CAS: 57-55-6, HS: 29053200, EINECS: 200-338-0
  Applications	1. It is the main raw material of unsaturated polyester, epoxy resin and polyurethane resin. 2. It is widely used as hygroscopic agent, antifreeze agent, lubricant and solvent in food, medicine and cosmetics industry. 3. Can also be used as tobacco humidifier, humectant, mildew prevention agent. 4. Can also be used as plasticizer, surfactant, food emulsifier, demulsifier, fruit ripening agent raw materials.
  Hazard category	General chemicals
  Packaging and transportation	It can be packed in galvanized iron drum (200-215kg/drum), plastic drum (200-215kg/drum), IBC (ton drum), liquid bag, stainless steel tank. Transportation according to general cargo requirements.

• Molecular Structure :