7-hydroxychroman-4-one
7-羟基色满-4-酮
Also known as: 2,3-dihydro-7-hydroxy-4H-1-benzopyran-4-one, 2,3-dihydro-7-hydroxy-4-oxobenzopyran, 7-hydroxy-2,3-dihydro-4H-chromen-4-one, 7-hydroxy-2,3-dihydro-benzopyran-4-one, 7-hydroxy-2,3-dihydrochromen-4-one, 7-hydroxy-4-chromanone
7-hydroxychroman-4-one (CAS 76240-27-2) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C9H8O3 and a molecular weight of 164.15800 g/mol. It is also known as 2,3-dihydro-7-hydroxy-4H-1-benzopyran-4-one, 2,3-dihydro-7-hydroxy-4-oxobenzopyran and 7-hydroxy-2,3-dihydro-4H-chromen-4-one. Key properties include a boiling point of 372.373ºC at 760 mmHg, a density of 1.343g/cm3 and a flash point of 159.055ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 76240-27-2
- Jingsj CID
- J-1146848-2
- Molecular Formula
- C9H8O3
- Chinese Name
- 7-羟基色满-4-酮
- Molecular Weight
- 164.15800 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 372.373ºC at 760 mmHg |
|---|---|
| Density | 1.343g/cm3 |
| Flash Point | 159.055ºC |
Frequently Asked Questions
What is the CAS number of 7-hydroxychroman-4-one?
The CAS number of 7-hydroxychroman-4-one is 76240-27-2.
What are the molecular formula and molecular weight of 7-hydroxychroman-4-one?
7-hydroxychroman-4-one has molecular formula C9H8O3 and molecular weight 164.15800 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "7-hydroxychroman-4-one (CAS 76240-27-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1146848-2 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.