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Merck
CN

148547

4,4′-PCB

98%

别名:

4.4′-Dichlorobiphenyl

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关于此项目

经验公式(希尔记法):
C12H8Cl2
化学文摘社编号:
分子量:
223.10
EC 号:
PubChem化学物质编号:
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方案

98%

InChI

1S/C12H8Cl2/c13-11-5-1-9(2-6-11)10-3-7-12(14)8-4-10/h1-8H

InChI key

YTBRNEUEFCNVHC-UHFFFAOYSA-N

象形图

Health hazardEnvironment

警示用语:

Warning

危险声明

危险分类

Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable


历史批次信息供参考:

分析证书(COA)

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R G Schnellmann et al.
Biochemical pharmacology, 33(21), 3503-3509 (1984-11-01)
Since chlorine placement and the degree of chlorination of the biphenyl nucleus play an important role in the metabolism and ultimate elimination of polychlorinated biphenyls (PCBs), we have studied the metabolism of 4,4'-dichlorobiphenyl (4-DCB) by human hepatic microsomes. This low
W Chu et al.
Water research, 37(10), 2442-2448 (2003-05-03)
The system design based on the photodegradation kinetics of 4,4'-dichlorobiphenyl (4,4'-DCB) in surfactant solution with the aid of solvents (acetone and/or squalane) has been studied. Organic solvents acetone and squalane were added as a photosensitizer and a hydrogen source, respectively
T A Marks et al.
Fundamental and applied toxicology : official journal of the Society of Toxicology, 13(4), 681-693 (1989-11-01)
Outbred albino (CD-1) mice were given the following biphenyl isomers by gavage in cottonseed oil on Days 6-15 of gestation: 4,4'-dichlorobiphenyl (DCB) at 16, 32, and 64 mg/kg/day; 3,3',4,4'-tetrachlorobiphenyl (3,4-TCB) at 1,2,4,8,16,32, and 64 mg/kg/day; 3,3',5,5'-tetrachlorobiphenyl (3,5-TCB) at 64 mg/kg/day;
Ichiro Kamei et al.
Applied microbiology and biotechnology, 72(3), 566-575 (2006-03-11)
Degradation experiment of model polychlorinated biphenyl (PCB) compound 4,4'-dichlorobiphenyl (4,4'-DCB) and its metabolites by the white-rot fungus Phanerochaete chrysosporium and newly isolated 4,4'-DCB-degrading white-rot fungus strain MZ142 was carried out. Although P. chrysosporium showed higher degradation of 4,4'-DCB in low-nitrogen
Accumulation and excretion of isopropylchlorobiphenyls in mouse and fish.
K Sugiura et al.
Bulletin of environmental contamination and toxicology, 26(1), 46-53 (1981-01-01)

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