3-Ethyltetrahydro-2H-pyran-2-one
3-乙基四氢-2H-吡喃-2-酮
Also known as: 3-Ethyltetrahydro-2H-pyran-2-one, 3-Ethyloxan-2-one, 2-Ethylvalerolactone, 2-Ethyl-pentanolide, 3-Ethyl-tetrahydro-pyran-2-one, 3-Ethyl-3H-4,5,6-trihydropyran-2-one, 2H-Pyran-2-one, 3-ethyltetrahydro-
- CAS No.
- 32821-68-4
- Jingsj CID
- J-1088335-8
- Molecular Formula
- C7H12O2
- Chinese Name
- 3-乙基四氢-2H-吡喃-2-酮
- Molecular Weight
- 128.169 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Boiling Point | 227.0±8.0 °C at 760 mmHg |
|---|---|
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 85.6±15.9 °C |
Frequently Asked Questions
What is the CAS number of 3-Ethyltetrahydro-2H-pyran-2-one?
32821-68-4
What are the molecular formula and molecular weight of 3-Ethyltetrahydro-2H-pyran-2-one?
C7H12O2, molecular weight 128.169 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026