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Key Documents

148547

4,4′-PCB

98%

Synonym(s):

4.4′-Dichlorobiphenyl

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About This Item

Empirical Formula (Hill Notation):
C12H8Cl2
CAS Number:
Molecular Weight:
223.10
EC Number:
PubChem Substance ID:

Assay

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

Pictograms

Health hazardEnvironment

Signal Word

Warning

Hazard Statements

Precautionary Statements

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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Uptake of 4-chlorobiphenyl and 4,4'-dichlorobiphenyl in six species of plant tissue cultures.
K Yamamoto et al.
Bulletin of environmental contamination and toxicology, 28(6), 728-732 (1982-06-01)
W Chu et al.
Water research, 36(9), 2187-2194 (2002-07-11)
Surfactant and organic solvents have individually been shown useful in assisting the solubilization of hydrophobic organics out of contaminated soil and promoting UV-induced photodecay at a succeeding treatment process. A newly proposed process is to use the mixtures of surfactant
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)
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

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