3,4-Difluorobenzoyl chloride

3,4-二氟苯甲酰氯

Also known as: 3,4-Difluorobenzoyl chloride, Benzoyl chloride, 3,4-difluoro-, Benzoyl chloride, 3,4-difluoro- (9CI), MFCD00009930, EINECS 278-570-7

CAS No.
76903-88-3
Jingsj CID
J-3308-4
Molecular Formula
C7H3ClF2O
Chinese Name
3,4-二氟苯甲酰氯
Molecular Weight
176.548 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point186.2±20.0 °C at 760 mmHg
Density1.4±0.1 g/cm3
Flash Point78.3±0.0 °C

GHS Safety & Compliance

CorrosionSignal word: Danger

Frequently Asked Questions

What is the CAS number of 3,4-Difluorobenzoyl chloride?

76903-88-3

What are the molecular formula and molecular weight of 3,4-Difluorobenzoyl chloride?

C7H3ClF2O, molecular weight 176.548 g/mol

Is 3,4-Difluorobenzoyl chloride hazardous?

Danger

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026