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Key Documents

35494

Supelco

PCB No 138

analytical standard

Synonym(s):

2,2′,3,4,4′,5′-Hexachlorobiphenyl, 2,2′,3,4,4′,5′-PCB

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About This Item

Empirical Formula (Hill Notation):
C12H4Cl6
CAS Number:
Molecular Weight:
360.88
Beilstein:
2508233
Ballschmiter Number:
138
MDL number:
UNSPSC Code:
41116107
PubChem Substance ID:
NACRES:
NA.24

grade

analytical standard

Quality Level

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

environmental

format

neat

SMILES string

Clc1ccc(c(Cl)c1Cl)-c2cc(Cl)c(Cl)cc2Cl

InChI

1S/C12H4Cl6/c13-7-2-1-5(11(17)12(7)18)6-3-9(15)10(16)4-8(6)14/h1-4H

InChI key

RPUMZMSNLZHIGZ-UHFFFAOYSA-N

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Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

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)

>212.0 °F

Flash Point(C)

> 100 °C

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

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Somiranjan Ghosh et al.
Environment international, 37(5), 838-857 (2011-04-08)
Several reports have indicated that low level of polychlorinated biphenyl (PCB) exposure can adversely affect a multitude of physiological disorders and diseases in in vitro, in vivo, and as reported in epidemiological studies. This investigation is focused on the possible
Hepatic microsomal enzyme induction by 2,2', 3,3', 4,4'- and 2,2', 3', 4,4', 5-hexachlorobiphenyl.
A Parkinson et al.
Life sciences, 27(24), 2333-2337 (1980-12-15)
Roberta Campagna et al.
Toxicological sciences : an official journal of the Society of Toxicology, 123(1), 170-179 (2011-06-16)
Developmental exposure to polychlorinated biphenyls (PCBs) has been associated with cognitive deficits in humans and laboratory animals by mechanisms that remain unknown. Recently, it has been shown that developmental exposure to 2,2',3,4,4',5'-hexachlorobiphenyl (PCB138), a food-relevant PCB congener, decreases the learning
Linlong Yu et al.
Chemosphere, 90(9), 2347-2351 (2012-11-13)
Sensitized photodechlorination of polychlorinated biphenyl, PCB 138, in three different surfactant solutions was studied. The sensitizer of choice was leuco-methylene blue, which was produced in situ from methylene blue using either triethylamine or sodium borohydride. Three types of surfactants, anionic
L Gribaldo et al.
Journal of toxicology and environmental health. Part A, 55(2), 121-131 (1998-10-07)
The effects of two substituted polychlorinated biphenyls, the 3,4,5,3',4,5' (PCB-169) and the 2,3,4,2',4',5' (PCB-138) forms, were examined on the expression of c-myc, c-jun, c-ras, and jun-b in 3T3-L1 cells. Northern blot analysis demonstrated that the two PCBs, which exhibit a

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