Octahydro-2H-chromen-2-one
八氢香豆素
Also known as: Octahydrocoumarin, Octahydro-2H-1-benzopyran-2-one, Cyclohexyl lactone, Bicyclononalactone, 3,4,4a,5,6,7,8,8a-octahydrochromen-2-one, FEMA 3791, 2H-1-Benzopyran-2-one, octahydro-
Octahydro-2H-chromen-2-one (CAS 4430-31-3) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C9H14O2 and a molecular weight of 154.206 g/mol. It is also known as Octahydrocoumarin, Octahydro-2H-1-benzopyran-2-one and Cyclohexyl lactone. Key properties include a boiling point of 273.1±8.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 109.0±15.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 4430-31-3
- Jingsj CID
- J-1361506-2
- Molecular Formula
- C9H14O2
- Chinese Name
- 八氢香豆素
- Molecular Weight
- 154.206 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 273.1±8.0 °C at 760 mmHg |
|---|---|
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 109.0±15.9 °C |
Frequently Asked Questions
What is the CAS number of Octahydro-2H-chromen-2-one?
The CAS number of Octahydro-2H-chromen-2-one is 4430-31-3.
What are the molecular formula and molecular weight of Octahydro-2H-chromen-2-one?
Octahydro-2H-chromen-2-one has molecular formula C9H14O2 and molecular weight 154.206 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Octahydro-2H-chromen-2-one (CAS 4430-31-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1361506-2 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.