2,2-Difluoro-1,3-benzodioxole-4-carboxaldehyde

2,2-二氟-1,3-苯并二恶茂-4-甲醛

Also known as: 2,2-Difluorobenzodioxole-4-carboxaldehyde, 2,2-Difluoro-4-formylbenzodioxole, 2,2-Difluoro-4-formyl-1,3-benzodioxole, 2,2-Difluoro-1,3-benzodioxole-4-carbaldehyde, 2,2-Difluorobenzo[d][1,3]dioxole-4-carbaldehyde, 2,3-(Difluoromethylenedioxy)benzaldehyde, MFCD00792419, 1,3-Benzodioxole-4-carboxaldehyde, 2,2-difluoro-

2,2-Difluoro-1,3-benzodioxole-4-carboxaldehyde (CAS 119895-68-0) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H4F2O3 and a molecular weight of 186.112 g/mol. It is also known as 2,2-Difluorobenzodioxole-4-carboxaldehyde, 2,2-Difluoro-4-formylbenzodioxole and 2,2-Difluoro-4-formyl-1,3-benzodioxole. Key properties include a boiling point of 210.6±40.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 79.2±22.2 °C. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H317 — May cause an allergic skin reaction and H319 — Causes serious eye irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

119895-68-0

Jingsj CID

J-34522-6

Molecular Formula

C₈H₄F₂O₃

Chinese Name

2,2-二氟-1,3-苯并二恶茂-4-甲醛

Molecular Weight

186.112 g/mol

Category

Aromatic Hydrocarbons

Last updated

8/21/2026