Ethyl propionate
丙酸乙酯
Also known as: Ethyl propanoate, Propanoic acid ethyl ester, Propionic acid ethyl ester, Ethyl n-propionate, Propionic ether
- CAS No.
- 105-37-3
- Jingsj CID
- J-11451-2
- Molecular Formula
- C5H10O2
- Chinese Name
- 丙酸乙酯
- Molecular Weight
- 102.132 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | −73 °C(lit.) |
|---|---|
| Boiling Point | 95.9±3.0 °C at 760 mmHg |
| Density | 0.9±0.1 g/cm3 |
| Flash Point | 12.2±0.0 °C |
GHS Safety & Compliance
FlammableSignal word: Danger
Frequently Asked Questions
What is the CAS number of Ethyl propionate?
105-37-3
What are the molecular formula and molecular weight of Ethyl propionate?
C5H10O2, molecular weight 102.132 g/mol
Is Ethyl propionate hazardous?
Danger
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026