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Merck
CN

547093

4,5-二氯儿茶酚

97%

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线性分子式:
Cl2C6H2(OH)2
化学文摘社编号:
分子量:
179.00
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
222-331-1
MDL number:
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产品名称

4,5-二氯儿茶酚, 97%

InChI key

ACCHWUWBKYGKNM-UHFFFAOYSA-N

InChI

1S/C6H4Cl2O2/c7-3-1-5(9)6(10)2-4(3)8/h1-2,9-10H

SMILES string

Oc1cc(Cl)c(Cl)cc1O

assay

97%

form

solid

mp

110-115 °C (lit.)

functional group

chloro

Quality Level

pictograms

Environment

signalword

Warning

hcodes

pcodes

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1

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


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Mallory L Palatucci et al.
Journal of hazardous materials, 378, 120717-120717 (2019-06-17)
Dichloronitrobenzenes (DCNB) are intermediates in the production of dichloroanilines, which are key feedstocks for synthesis of diuron and other herbicides. Although DCNB is a major contaminant at certain chemical manufacturing sites, aerobic DCNB biodegradation is poorly understood and such sites
Yi-Zhou Gao et al.
Environmental microbiology, 23(2), 1053-1065 (2020-10-27)
The chemical synthesis intermediate 3,4-dichloronitrobenzene (3,4-DCNB) is an environmental pollutant. Diaphorobacter sp. strain JS3050 utilizes 3,4-DCNB as a sole source of carbon, nitrogen and energy. However, the molecular determinants of its catabolism are poorly understood. Here, the complete genome of
Chiara Micalella et al.
Biotechnology and applied biochemistry, 61(3), 297-303 (2014-02-28)
Enzymes entrapped in wet, nanoporous silica gel have great potential as bioreactors for bioremediation because of their improved thermal, chemical, and mechanical stability with respect to enzymes in solution. The B isozyme of catechol 1,2 dioxygenase from Acinetobacter radioresistens and
Luis E Sojo et al.
Rapid communications in mass spectrometry : RCM, 28(20), 2181-2190 (2014-09-03)
Catechols are an important class of analytes occurring in many natural and synthetic products. Electrospray ionization in negative mode is the preferred way of ion generation for these compounds; however, studies in positive ion mode can reveal their potential for

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