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144940

2,5-Dichlorobenzoic acid

97%

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About This Item

Linear Formula:
Cl2C6H3CO2H
CAS Number:
50-79-3
Molecular Weight:
191.01
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
24848693
EC Number:
200-065-7
Beilstein/REAXYS Number:
973353
MDL number:
MFCD00002416
Assay:
97%
Form:
solid
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Quality Level

100

assay

97%

form

solid

bp

301 °C (lit.)

mp

151-154 °C (lit.)

functional group

carboxylic acid, chloro

SMILES string

OC(=O)c1cc(Cl)ccc1Cl

InChI

1S/C7H4Cl2O2/c8-4-1-2-6(9)5(3-4)7(10)11/h1-3H,(H,10,11)

InChI key

QVTQYSFCFOGITD-UHFFFAOYSA-N

General description

2,5-Dichlorobenzoic acid is converted to 4-chlorocatechol by Pseudomonas sp. CPE2 strain.

Application

2,5-Dichlorobenzoic acid was used as calibration standard to investigate the gas-phase OH reaction products of biphenyl, monochlorobiphenyl and dichlorophenyl.

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pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
MKCS9927
MKCP4131
MKCM1718
MKCK0056
MKCH8529

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Gas-phase oxidation products of biphenyl and polychlorinated biphenyls.
Brubaker WW and Hites RA.
Environmental Science & Technology, 32(24), 3913-3918 (1998)
V L Romanov et al.
Mikrobiologiia, 62(5), 887-896 (1993-09-01)
The strain Pseudomonas aeruginosa 142 isolated from the utilising PSBs bacterial association was capable of growth on 2-chloro- and 2,4-dichlorobenzoates as sole carbon sources, but it did not utilize 3-Cl, 4-Cl, 3,5-diCl- and 2,6-dichlorobenzoates. P. aeruginosa 142 dehalogenated 2-Cl-, 2,4-diCl-
B J van der Woude et al.
Biodegradation, 6(1), 39-46 (1995-01-01)
From long-term chemostat experiments, variants of Pseudomonas aeruginosa JB2 were obtained which exhibited altered properties with respect to the metabolism of 2,5-dichlorobenzoic acid (2,5-DBA). Thus, unlike the original strain JB2-WT, strain JB2-var1 is able to grow in continuous culture on
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Global Trade Item Number

SKUGTIN
144940-250G04061831828429
144940-50G04061838736017