2,6-Difluorobenzoic acid

2,6-二氟苯甲酸

Also known as: 2,6-Difluorobenzoic acid 98%, 2,6-Difluorobenzoicacid, 2,6-difluoro-benzoic acid, 2,6-difluorobonzoic acid, 2,6-difluorophenylcarboxylic acid, Benzoic acid, 2,6-difluoro-, Difluorobenzoicacid, EINECS 206-856-3, MFCD00002411, QVR BF FF

2,6-Difluorobenzoic acid (CAS 385-00-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H4F2O2 and a molecular weight of 158.102 g/mol. It is also known as 2,6-Difluorobenzoic acid 98%, 2,6-Difluorobenzoicacid and 2,6-difluoro-benzoic acid. Key properties include a melting point of 157-161 °C(lit.), a boiling point of 231.0±20.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 93.5±21.8 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
385-00-2
Jingsj CID
J-3335-4
Molecular Formula
C7H4F2O2
Chinese Name
2,6-二氟苯甲酸
Molecular Weight
158.102 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point157-161 °C(lit.)
Boiling Point231.0±20.0 °C at 760 mmHg
Density1.4±0.1 g/cm3
Flash Point93.5±21.8 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 2,6-Difluorobenzoic acid?

The CAS number of 2,6-Difluorobenzoic acid is 385-00-2.

What are the molecular formula and molecular weight of 2,6-Difluorobenzoic acid?

2,6-Difluorobenzoic acid has molecular formula C7H4F2O2 and molecular weight 158.102 g/mol.

Is 2,6-Difluorobenzoic acid hazardous?

2,6-Difluorobenzoic acid has GHS signal word Warning.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "2,6-Difluorobenzoic acid (CAS 385-00-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-3335-4 (accessed 2026-10-22).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.