Skip to Content
Merck
CN
All Photos(1)

Documents

Safety Information

248029

Sigma-Aldrich

2,5-Difluorobenzoic acid

98%

Sign Into View Organizational & Contract Pricing

Linear Formula:
F2C6H3CO2H
CAS Number:
Molecular Weight:
158.10
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:

Quality Level

Assay

98%

mp

132-134 °C (lit.)

solubility

acetone: soluble 25 mg/mL, clear, faintly yellow

SMILES string

OC(=O)c1cc(F)ccc1F

InChI

1S/C7H4F2O2/c8-4-1-2-6(9)5(3-4)7(10)11/h1-3H,(H,10,11)

InChI key

LBQMIAVIGLLBGW-UHFFFAOYSA-N

General description

2,5-Difluorobenzoic acid has been quantitated in ground water samples by liquid chromatography-tandem mass spectrometry.

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

新产品

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

René K Juhler et al.
Journal of chromatography. A, 957(1), 11-16 (2002-07-10)
A sensitive LC-MS-MS method for the direct determination and quantification of 15 fluorobenzoic acids (FBAs) was developed. FBAs are used as conservative tracers for hydrological modelling of water flow and in studies of pesticides and other xenobiotic compounds. The use

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service