4,5-Difluoro-2,3-dihydro-1H-inden-1-one
4,5-二氟-1-茚酮
Also known as: 4,5-Difluoro-1-indanone, 4,5-Difluoroindan-1-one, 1H-Inden-1-one, 4,5-difluoro-2,3-dihydro-, 4,5-difluoro-2,3-dihydroinden-1-one
4,5-Difluoro-2,3-dihydro-1H-inden-1-one (CAS 628732-11-6) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C9H6F2O and a molecular weight of 168.140 g/mol. It is also known as 4,5-Difluoro-1-indanone, 4,5-Difluoroindan-1-one and 1H-Inden-1-one, 4,5-difluoro-2,3-dihydro-. Key properties include a boiling point of 259.7±40.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 99.0±21.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 628732-11-6
- Jingsj CID
- J-1016889-3
- Molecular Formula
- C9H6F2O
- Chinese Name
- 4,5-二氟-1-茚酮
- Molecular Weight
- 168.140 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 259.7±40.0 °C at 760 mmHg |
|---|---|
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 99.0±21.5 °C |
Frequently Asked Questions
What is the CAS number of 4,5-Difluoro-2,3-dihydro-1H-inden-1-one?
The CAS number of 4,5-Difluoro-2,3-dihydro-1H-inden-1-one is 628732-11-6.
What are the molecular formula and molecular weight of 4,5-Difluoro-2,3-dihydro-1H-inden-1-one?
4,5-Difluoro-2,3-dihydro-1H-inden-1-one has molecular formula C9H6F2O and molecular weight 168.140 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4,5-Difluoro-2,3-dihydro-1H-inden-1-one (CAS 628732-11-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1016889-3 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.