Propylene oxide
Jump to navigation
Jump to search
Description
A colorless, flammable liquid with a sweet, ether-like odor. Propylene oxide is used to make Propylene glycol and urethane foams. It is also used as a Fumigant, Biocide, and Solvent.
Synonyms and Related Terms
1,2-epoxypropane; methyloxirane; methyl ethylene oxide; propene oxide
Risks
- Highly flammable. Flash point - -35C
- Strong oxidizer.
- Contact causes burns.
- Potential carcinogen.
- ThermoFIsher: SDS
Physical and Chemical Properties
Degrades to for propylene glycol in the presence of water.
| Composition | C3H6O |
|---|---|
| CAS | 75-56-9 |
| Melting Point | -112.13 C |
| Density | 0.859 g/ml |
| Molecular Weight | mol. wt. = 58.08 |
| Boiling Point | 34.23 C |
Resources and Citations
- The Merck Index, Susan Budavari (ed.), Merck Research Labs, Whitehouse Station, NJ, 12th Edition, 1996 Comment: entry 8041
- Richard S. Lewis, Hawley's Condensed Chemical Dictionary, Van Nostrand Reinhold, New York, 10th ed., 1993