4-Acetyl-2,2-difluoro-1,3-benzodioxole

4-乙酰基-2,2-二氟-1,3-苯并二恶茂

Also known as: 1-(2,2-difluoro-1,3-benzodioxol-4-yl)ethanone, 1-(2,2-difluorobenzo[d][1,3]dioxol-4-yl)ethanone, 1-(2,2-difluoro-1,3-benzodioxol-4-yl)ethan-1-one, 1-(2,2-difluorobenzo[d][1,3]dioxol-4-yl)ethan-1-one, Ethanone, 1-(2,2-difluoro-1,3-benzodioxol-4-yl)-, 4-Acetyl-2,2-difluoro-1,3-benzodioxole 98%, 4-Acetyl-2,2-difluoro-1,3-benzodioxole 98, 1-(2,2-Difluoro-benzo[1,3]dioxol-4-yl)-ethanone, 2',3'-(Difluoromethylenedioxy)acetophenone, PC1954

4-Acetyl-2,2-difluoro-1,3-benzodioxole (CAS 126120-83-0) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H6F2O3 and a molecular weight of 200.13900 g/mol. It is also known as 1-(2,2-difluoro-1,3-benzodioxol-4-yl)ethanone, 1-(2,2-difluorobenzo[d][1,3]dioxol-4-yl)ethanone and 1-(2,2-difluoro-1,3-benzodioxol-4-yl)ethan-1-one. Key properties include a boiling point of 232.8ºC at 760mmHg, a density of 1.42g/cm3 and a flash point of 92ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

126120-83-0

Jingsj CID

J-1177755-3

Molecular Formula

C₉H₆F₂O₃

Chinese Name

4-乙酰基-2,2-二氟-1,3-苯并二恶茂

Molecular Weight

200.13900 g/mol

Category

Aromatic Hydrocarbons

Last updated

8/21/2026