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32690-93-0

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32690-93-0 Usage

Uses

2,4,4'',5-Tetrachlorobiphenyl is a polychlorinated biphenyl (PCB) congeners.

Check Digit Verification of cas no

The CAS Registry Mumber 32690-93-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,2,6,9 and 0 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 32690-93:
(7*3)+(6*2)+(5*6)+(4*9)+(3*0)+(2*9)+(1*3)=120
120 % 10 = 0
So 32690-93-0 is a valid CAS Registry Number.

32690-93-0SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name 1,2,4-trichloro-5-(4-chlorophenyl)benzene

1.2 Other means of identification

Product number -
Other names 2,4,4',5-terachlorobiphenyl

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:32690-93-0 SDS

32690-93-0Downstream Products

32690-93-0Relevant articles and documents

Reactivity features of polychlorobiphenyl congeners in the nucleophilic substitution reactions

Gorbunova,Pervova,Saloutin,Chupakhin

experimental part, p. 138 - 143 (2012/06/04)

Groups of congeners and individual congeners of polychlorobiphenyls contributing to the composition of the technical mixture "Sovol" (PCB 60, PCB 64, PCB 70, PCB 74, PCB 97, PCB 101, PCB 105, PCB 110, PCB 118, PCB 138, PCB 149, PCB 156, and PCB 163) were

Physical, spectral and chromatographic properties of all 209 individual PCB congeners

Bolgar,et al.

, p. 2687 - 2705 (2007/10/03)

Through the use of two capillary GC columns: 40% octadecyl/ 15% phenyl methyl siloxane and 50% phenyl methyl siloxane, it was possible to separate 201 PCB congeners with only four unresolved pairs. The data compiled in this study for all 209 congeners will aid in the identification of selected individual components of these environmental pollutants. The use of this data also presents the opportunity for the improved quantification of the commercial PCB formulations. -from Authors

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