Propylene Glycol USP • CAS 57-55-6
Fine Chemical • Available • Glycol
Propylene Glycol USP – CAS 57-55-6
CAS Number
57-55-6
Category
Glycol
Molecular Formula
C3H8O2
Molecular Weight
76.09
Chemical Class
Pharmaceutical excipient
Synonyms
1,2-Propanediol,Methylethylene glycol
Description
USP grade propylene glycol used as a solvent and excipient in pharmaceuticals, food products, and cosmetics.
Applications
- Pharmaceuticals
- Food products
- Cosmetics
Specifications
Appearance
Clear, colorless, viscous liquid
Assay
NLT 99.5%
Water Content (KF)
NMT 0.2%
Handling & Supply Details
Storage Conditions
Store in a cool, dry place in tightly sealed containers away from oxidizers.
Packaging
200 kg drum or bulk tanker
Shelf Life
24 months