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35599

Supelco

PCB No 52

analytical standard

Synonyme(s) :

2,2′,5,5′-Tetrachlorobiphenyl

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About This Item

Formule empirique (notation de Hill):
C12H6Cl4
Numéro CAS:
35693-99-3
Poids moléculaire :
291.99
Numéro Beilstein :
2053828
Numéro Ballschmiter:
52
Numéro MDL:
MFCD00055544
Code UNSPSC :
41116107
ID de substance PubChem :
329755196
Nomenclature NACRES :
NA.24

Qualité

analytical standard

Niveau de qualité

100

Durée de conservation

limited shelf life, expiry date on the label

Technique(s)

HPLC: suitable
gas chromatography (GC): suitable

Application(s)

environmental

Format

neat

Chaîne SMILES 

Clc1ccc(Cl)c(c1)-c2cc(Cl)ccc2Cl

InChI

1S/C12H6Cl4/c13-7-1-3-11(15)9(5-7)10-6-8(14)2-4-12(10)16/h1-6H

Clé InChI

HCWZEPKLWVAEOV-UHFFFAOYSA-N

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Description générale

Polychlorinated biphenyls (PCBs) are groups of chemical compounds which are persistent in the environment and are considered highly toxic to humans and animals. PCB No 52 may be used for environmental analysis and precise quality control of food and feed.

Application

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

Pictogrammes

Health hazardEnvironment
GHS08,GHS09

Mention d'avertissement

Warning

Mentions de danger

H373,H410

Classification des risques

Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

Eyeshields, Gloves

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Certificats d'analyse (COA)

Lot/Batch Number
BCCK0087
BCCJ1096
BCCG1384
BCCD8866
BCCD1078

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Marta Venier et al.
Environmental science & technology, 46(7), 3928-3934 (2012-03-22)
We analyzed the vapor phase atmospheric concentrations of representative persistent chemicals (i.e., α- and γ-hexachlorocyclohexane, phenanthrene, PCB-18 and PCB-52) in samples collected at a remote site near Eagle Harbor, Michigan, and at an urban site in Chicago, Illinois, using four
Lilin Wang et al.
Environmental science & technology, 46(10), 5422-5429 (2012-04-17)
Stable colloidal suspensions of buckminsterfullerene (nC(60)) in aqueous environments can significantly affect the fate and transport of hydrophobic organic contaminants by serving as a contaminant carrier. In this study, we examined enhanced transport of 2,2',5,5'-polychlorinated biphenyl (PCB) in saturated sandy
Chiho Ohta et al.
Fukuoka igaku zasshi = Hukuoka acta medica, 100(5), 200-209 (2009-07-11)
Our preceding studies have reported that 2,2',5,5'-tetrachlorobiphenyl (tetraCB)(CB52) is mainly metabolized to 3-hydroxy (OH)-metabolite by phenobarbital (PB)-inducible cytochrome P450 (P450) isoforms such as CYP2B1 and CYP2B18. In this study, the metabolism of CB52 by liver microsomes of untreated and PB-treated
Patrick Schäfer et al.
Archives of biochemistry and biophysics, 488(1), 60-68 (2009-07-01)
There are 75 full length cytochrome P450 (CYP) genes known in the genome of the nematode Caenorhabditis elegans. The individual biological functions of the vast majority are mostly as yet unknown. Here the impact of cytochrome P450 isoforms on the
Bayram Yilmaz et al.
Environmental toxicology, 27(3), 185-191 (2011-02-24)
Cultured porcine endothelial cells were used to determine the effects of several congeners of polychlorinated biphenyls (PCBs) on cell viability and changes induced by these congeners on levels of intracellular calcium and reactive oxygen species (ROS). Cultured endothelial cells were
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