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
  Physical and chemical properties	Molecular Formula: C3H8O2 Molecular weight: 76.09 Combustibility: Combustible Density: 1.038 Boiling point: 188°C Degradability: High temperature decomposition Stability: Good Melting point: -59°C Spontaneous ignition point: 421°C Flash point: 99°C Property: Colorless, odorless, viscous transparent liquid
  Product number	CAS:57-55-6, HS:29053200, EINECS:200-338-0
  Product Uses	1. The main raw materials of unsaturated polyester, epoxy resin and polyurethane resin. 2. Widely used as hygroscopic agent, antifreeze, lubricant and solvent in the food, pharmaceutical and cosmetic industries. 3. It can also be used as tobacco humidifier, moisturizer, and fungal agent. 4. It can also be used as a raw material for plasticizers, surfactants, food emulsifiers, demulsifiers, and fruit ripening agents.
  Hazard category	Ordinary chemicals
  Packaging and shipping	It can be packed in galvanized iron drum (200-215kg/barrel), plastic drum (200-215kg/drum), IBC (ton drum), flexitank, stainless steel tank tank, and transported according to general cargo requirements.

• Molecular Structure :