Propylene Carbonate
Propylene Glycol Carbonate
- CAS
- 108-32-7
- EC
- 203-572-1
- Sectors
- Electronics & Solar PV, Coatings, Adhesives, Sealants & Elastomers, Personal Care & Cosmetics
Propylene Carbonate (CAS 108-32-7) is a colorless, odorless, high-boiling organic solvent with strong solvency and high dielectric strength, supplied in liquid form and used as a solvent for polymers and electrolytes in lithium-ion batteries, coatings, adhesives and cosmetics, and as a plasticizer in sealants.
Typical Properties
| Molecular formula | C4H6O3 |
|---|---|
| Molecular weight | 102.09 g/mol |
| Appearance | colourless liquid |
| Form | Liquid |
| Color | Clear |
| Odor | odorless |
| Melting point | -48.8 °C |
| Boiling point | 242 °C |
| Density | 1.2047 g/cm³ |
| Water solubility | 240 g/L (20 °C) |
| Flash point | 270 °F |
| pH | 7.0 (200g/l, H2O, 20°C) |
| GHS signal word | Warning · Irritant / harmful |
| HS code | 29209010 |
| Grades available | Technical Grade |
Typical literature values for identification; lot-specific results are stated on the certificate of analysis (COA) and the safety data sheet (SDS) that accompany every delivery.
Propylene Carbonate
Applications
Used in lithium-ion batteries, coatings, adhesives, and cosmetics. In chemical synthesis, it acts as a solvent for polymers and electrolytes. Also used as a plasticizer in sealants.
Safety & Risks
Low toxicity and biodegradable; avoid prolonged moisture exposure.
Packaging
Delivered in 200 kg steel drums or IBC tanks. Store cool, dry, and tightly closed.