Skip to Content
Merck
CN

35494

PCB No 138

analytical standard

Synonym(s):

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

Sign In to View Organizational & Contract Pricing.

Select a Size

About This Item

Empirical Formula (Hill Notation):
C12H4Cl6
CAS Number:
35065-28-2
Molecular Weight:
360.88
PubChem Substance ID:
329755177
UNSPSC Code:
41116107
NACRES:
NA.24
MDL number:
MFCD00055552
Beilstein/REAXYS Number:
2508233
Ballschmiter Number:
138

Key Documents

View All Documentation
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

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

grade

analytical standard

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

application(s)

environmental

format

neat

Quality Level

100

Related Categories

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
GHS08,GHS09

signalword

Warning

hcodes

H373,H410

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

>212.0 °F

flash_point_c

> 100 °C

ppe

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

监管及禁止进口产品
This item has

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
BCCM9861
BCCM0023
BCCK2599
BCCG6234
BCCD6737

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

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
Maryam Izadifard et al.
Journal of hazardous materials, 181(1-3), 393-398 (2010-06-15)
A study of dechlorination of PCB 138, under visible light employing methylene blue (MB) and triethylamine (TEA) in acetonitrile/water has been conducted to investigate the details of the mechanism of dechlorination and to determine the efficiency of the process for
Y J Lin et al.
Journal of hazardous materials, 136(3), 902-910 (2006-02-24)
Four etching solutions used on support materials and two coating methods of TiO(2) were conducted to investigate the effects of catalytical preparing methods on the photocatalysis of 2,2',3,4,4',5'-hexachlorobiphenyl (PCB congener 138). The results of XRD analyses confirmed that various etching
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service