3',5'-Difluoroacetophenone

3',5'-二氟苯乙酮

Also known as: 1-(3,5-Difluorophenyl)-1-ethanone, 1-(3,5-Difluorophenyl)ethan-1-one, 1-(3,5-Difluorophenyl)ethanone, 1-Acetyl-3,5-difluorobenzene, 3,5-Difluoroacetophenone, Ethanone, 1-(3,5-difluorophenyl)-, MFCD00042489

3',5'-Difluoroacetophenone (CAS 123577-99-1) 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 1-(3,5-Difluorophenyl)-1-ethanone, 1-(3,5-Difluorophenyl)ethan-1-one and 1-(3,5-Difluorophenyl)ethanone. Key properties include a melting point of 34-38 °C(lit.), a boiling point of 190.7±20.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 70.3±15.9 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

123577-99-1

Jingsj CID

J-24720-5

Molecular Formula

C₈H₆F₂O

Chinese Name

3',5'-二氟苯乙酮

Molecular Weight

156.129 g/mol

Category

Ketones

Last updated

8/21/2026