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Merck

36679

Supelco

PCB Nr. 31

analytical standard

Synonym(e):

2,4′,5-Trichlorbiphenyl, 2,4′,5-PCB

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About This Item

Empirische Formel (Hill-System):
C12H7Cl3
CAS-Nummer:
Molekulargewicht:
257.54
Beilstein:
1961529
BZ-Nummer:
31
MDL-Nummer:
UNSPSC-Code:
41116107
PubChem Substanz-ID:

Qualität

analytical standard

Haltbarkeit

limited shelf life, expiry date on the label

Methode(n)

HPLC: suitable
gas chromatography (GC): suitable

Anwendung(en)

environmental

Format

neat

SMILES String

Clc1ccc(cc1)-c2cc(Cl)ccc2Cl

InChI

1S/C12H7Cl3/c13-9-3-1-8(2-4-9)11-7-10(14)5-6-12(11)15/h1-7H

InChIKey

VAHKBZSAUKPEOV-UHFFFAOYSA-N

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Piktogramme

Health hazardEnvironment

Signalwort

Warning

H-Sätze

Gefahreneinstufungen

Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2

Lagerklassenschlüssel

13 - Non Combustible Solids

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable


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Lei Chen et al.
Journal of hazardous materials, 201-202, 1-6 (2011-12-16)
The presence of dissolved organic matter (DOM) in aquatic system has an important influence on the phototransformation of organic contaminants through the production of reactive substances, such as hydroxyl radicals (OH), singlet oxygen ((1)O(2)), and DOM triplet states ((3)DOM) under
Jan Tríska et al.
Chemosphere, 54(6), 725-733 (2003-11-07)
Microorganism Pseudomonas species P2 metabolizes polychlorinated biphenyls (PCBs) and biphenyl, producing the whole spectrum of intermediates, among them coloured intermediates, which are suitable for the monitoring of PCBs degradation by optical sensors. Knowledge of chemical structures and conditions of development
K Ingebrigtsen et al.
Pharmacology & toxicology, 71(6), 420-425 (1992-12-01)
The disposition of 14C-labelled hexachlorobenzene (HCB) and 2,4',5-trichlorobiphenyl (triCB) was studied in cod (Gadus morhua) and rainbow trout (Oncorhynchus mykiss). For both compounds tape section autoradiography revealed substantial amounts of radiolabelled material in the central nervous system (CNS) of cod
K Svobodová et al.
The Science of the total environment, 407(22), 5921-5925 (2009-09-01)
Investigations of environmental pollution by endocrine-disrupting chemicals are now in progress. Up to now, several in vitro bioassays have been developed for evaluation of the endocrine disruptive activity; however, there is still a lack of comparative studies of their sensitivity.
P Krcmár et al.
Folia microbiologica, 43(1), 79-84 (1998-05-07)
Degradation of lower-chlorinated and higher-chlorinated PCB congeners (Delor 103 and Delor 105 as equivalents of Aroclor 1242 and Aroclor 1254, respectively) by the white-rot fungus Phanerochoete chrysosporium was investigated in N-limited and non-limited media. No degradation of either Delor 103

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