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Merck

135577

2-Chlorobenzoic acid

98%

Synonym(s):

2-CBA, o-Chlorobenzoic acid

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About This Item

Linear Formula:
ClC6H4CO2H
CAS Number:
Molecular Weight:
156.57
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
204-285-4
Beilstein/REAXYS Number:
907340
MDL number:
Assay:
98%
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Quality Segment

assay

98%

mp

138-140 °C (lit.)

solubility

cold water: soluble 900 part, alcohol: freely soluble, diethyl ether: freely soluble, water: soluble (hot)

functional group

carboxylic acid, chloro

SMILES string

OC(=O)c1ccccc1Cl

InChI

1S/C7H5ClO2/c8-6-4-2-1-3-5(6)7(9)10/h1-4H,(H,9,10)

InChI key

IKCLCGXPQILATA-UHFFFAOYSA-N

General description

2-Chlorobenzoic acid degradation by pure cultures of Burkholderia cepacia strain with and without the bacterial hemoglobin gene was studied in parallel membrane bioreactors. Intramolecular hydrogen atom tunneling in 2-chlorobenzoic acid has been studied by low-temperature matrix-isolation infrared spectroscopy.

Application

2-Chlorobenzoic acid was used to study the degradation of 2-bromobenzoic acid by Pseudomonas aeruginosa.


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wgk

WGK 2

flash_point_f

343.4 °F

flash_point_c

173 °C

ppe

dust mask type N95 (US), Eyeshields, Gloves

pictograms

CorrosionExclamation mark

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Skin Irrit. 2

Storage Class

11 - Combustible Solids



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