144940
2,5-二氯苯甲酸
97%
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关于此项目
线性分子式:
Cl2C6H3CO2H
化学文摘社编号:
分子量:
191.01
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
200-065-7
Beilstein/REAXYS Number:
973353
MDL number:
Assay:
97%
Form:
solid
mp
151-154 °C (lit.)
functional group
carboxylic acid, chloro
InChI key
QVTQYSFCFOGITD-UHFFFAOYSA-N
InChI
1S/C7H4Cl2O2/c8-4-1-2-6(9)5(3-4)7(10)11/h1-3H,(H,10,11)
SMILES string
OC(=O)c1cc(Cl)ccc1Cl
assay
97%
form
solid
bp
301 °C (lit.)
Quality Level
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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.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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-
S A Kozlovsky et al.
Folia microbiologica, 38(5), 371-375 (1993-01-01)
A strain of Pseudomonas stutzeri KS25 utilizing 2-chlorobenzoic and 2,5-dichlorobenzoic acids as the sole carbon and energy source was isolated from polychlorophenol-contaminated soil and sewage, using the method of enrichment cultures. This strain was also able to grow on 2-fluoro-
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
Xiaopeng Xuan et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 79(5), 1663-1668 (2011-06-15)
In this paper, experimental and theoretical studies on the molecular structure and vibrational spectra of methyl 2,5-dichlorobenzoate (MDCB) are presented. Fourier transform infrared and Raman spectra of the title molecule in the solid phase were recorded and analyzed. The geometrical
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