1-(2,3-difluorophenyl)ethanone
2,3-二氟苯乙酮
Also known as: 2',3'-Difluoroacetophenone, 1-(2,3-difluorophenyl)ethan-1-one, 1-acetyl-2,3-difluorobenzene, 2,3-Difluoroacetophenone, Ethanone, 1-(2,3-difluorophenyl)-, MFCD00061274
1-(2,3-difluorophenyl)ethanone (CAS 18355-80-1) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C8H6F2O and a molecular weight of 156.129 g/mol. It is also known as 2',3'-Difluoroacetophenone, 1-(2,3-difluorophenyl)ethan-1-one and 1-acetyl-2,3-difluorobenzene. Key properties include a boiling point of 193.4±20.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 71.5±15.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 18355-80-1
- Jingsj CID
- J-1504059-4
- Molecular Formula
- C8H6F2O
- Chinese Name
- 2,3-二氟苯乙酮
- Molecular Weight
- 156.129 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 193.4±20.0 °C at 760 mmHg |
|---|---|
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 71.5±15.9 °C |
Frequently Asked Questions
What is the CAS number of 1-(2,3-difluorophenyl)ethanone?
The CAS number of 1-(2,3-difluorophenyl)ethanone is 18355-80-1.
What are the molecular formula and molecular weight of 1-(2,3-difluorophenyl)ethanone?
1-(2,3-difluorophenyl)ethanone has molecular formula C8H6F2O and molecular weight 156.129 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1-(2,3-difluorophenyl)ethanone (CAS 18355-80-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1504059-4 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.