Skip to Content
Merck
CN

36679

Supelco

PCB No 31

analytical standard

Synonym(s):

2,4′,5-Trichlorobiphenyl, 2,4′,5-PCB

Sign Into View Organizational & Contract Pricing

Select a Size

About This Item

Empirical Formula (Hill Notation):
C12H7Cl3
CAS Number:
16606-02-3
Molecular Weight:
257.54
Beilstein:
1961529
Ballschmiter Number:
31
MDL number:
MFCD00078742
UNSPSC Code:
41116107
PubChem Substance ID:
329755446

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

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

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

InChI key

VAHKBZSAUKPEOV-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Pictograms

Health hazardEnvironment
GHS08,GHS09

Signal Word

Warning

Hazard Statements

H373,H410

Precautionary Statements

P260 - P273 - P314 - P391 - P501

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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
BCCJ3185
BCCG1254

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

Tomas Gichner et al.
Mutation research, 657(2), 140-145 (2008-10-07)
Tobacco seedlings (Nicotiana tabacum var. xanthi) were treated for 24 h with mono-(2- and 3-CBA), di-(2,5- and 3,4-CBA), and tri-(2,4,6- and 2,3,5-CBA)-chlorobenzoic acids (CBAs) and with the mixture of polychlorinated biphenyls--Delor 103, or cultivated for 1 or 2 weeks in
R Grabic et al.
Chemosphere, 62(4), 573-580 (2005-08-27)
Polychlorinated biphenyls (PCBs) and related compounds elicit a diverse spectrum of toxic responses. Additionally, they are able to pass through the human placenta. The aim of the presented data was to compare the action of low-chlorinated (Delor 103) and (Delor
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
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
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