Chemical Name:Propylene glycol
Purity:99%
Appearance:Colorless Liquid
Sample:Available
Storage:5°C to 30°C
CAS No.: 57-55-6
Propylene glycol Cas 57-55-6
Typical Properties
Chemical Name:Propylene glycol
Cas No:57-55-6
Synonyms:1,2-Propanediol;
Molecular Weight:76.09
Molecular Formula:C3H8O2
Molecular Structure:
| Item | Specification |
| Melting Point | -60 °C |
| Boiling Point | 187 °C |
| Density | 1.036 g/mL |
| RI | n20/D 1.432 |
| Fp | 225 °F |
| pKa | 14.49±0.2 |
| PH | 6-8 |
| Moisture | ≤0.10 |
Usage
Used as a humectant and solubilizer in cosmetics, a moisture-retaining carrier in food, a pharmaceutical excipient, an industrial antifreeze, a film-forming aid for coatings, and a monomer for polyester synthesis.
Packaging and Shipping
200kg/drum
According to customer requirments.
Inquiry Price for
Propylene glycol Cas 57-55-6