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264318

3,4-Difluorobenzoic acid

Name: 3,4-Difluorobenzoic acid
Brand: ALDRICH

98%

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About This Item

Linear Formula:

F₂C₆H₃CO₂H

CAS Number:

455-86-7

Molecular Weight:

158.10

UNSPSC Code:

12352100

NACRES:

NA.22

PubChem Substance ID:

24856005

EC Number:

207-249-6

Beilstein/REAXYS Number:

2085848

MDL number:

MFCD00011672

Assay:

98%

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Properties

Quality Level

100

assay

98%

mp

120-122 °C (lit.)

functional group

carboxylic acid, fluoro

SMILES string

OC(=O)c1ccc(F)c(F)c1

InChI

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

InChI key

FPENCTDAQQQKNY-UHFFFAOYSA-N

Description

General description

Ultra-trace determination of 3,4-difluorobenzoic acid in aqueous reservoir fluids has been reported using solid-phase extraction in combination with GC-MS.

pictograms

GHS07

signalword

Warning

hcodes

H315,H319

pcodes

P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313 - P337 + P313

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2

Storage Class

11 - Combustible Solids

wgk

WGK 3

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Ultra trace determination of fluorinated aromatic carboxylic acids in aqueous reservoir fluids by solid phase extraction in combination with negative ion chemical ionisation mass spectrometry after derivatisation with pentafluorobenzyl bromide.

Galdiga CU and Greibrokk T.

Fresenius Journal of Analytical Chemistry, 36(18), 797-782 (1998)

Global Trade Item Number

SKU	GTIN
264318-5G	04061826123171