35065-29-3 Usage
Description
2,2',3,4,4',5,5'-HEPTACHLOROBIPHENYL is a highly toxic and persistent organic pollutant that is classified as a polychlorinated biphenyl (PCB). It is a chlorinated aromatic hydrocarbon that was commonly used in electrical equipment, as well as in industrial and commercial applications.
Used in Electrical Equipment:
2,2',3,4,4',5,5'-HEPTACHLOROBIPHENYL is used as an insulating fluid in transformers and capacitors due to its high dielectric constant and chemical stability.
Used in Industrial and Commercial Applications:
2,2',3,4,4',5,5'-HEPTACHLOROBIPHENYL is used as a heat exchange fluid in industrial processes and as a plasticizer in the production of plastics and rubber products.
Used in Environmental Monitoring and Cleanup:
2,2',3,4,4',5,5'-HEPTACHLOROBIPHENYL is used as a target pollutant in environmental monitoring programs to assess the level of contamination in soil, water, and air. Efforts are ongoing to monitor and clean up areas contaminated with this hazardous chemical to protect ecosystems and human health.
Check Digit Verification of cas no
The CAS Registry Mumber 35065-29-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,5,0,6 and 5 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 35065-29:
(7*3)+(6*5)+(5*0)+(4*6)+(3*5)+(2*2)+(1*9)=103
103 % 10 = 3
So 35065-29-3 is a valid CAS Registry Number.
35065-29-3Relevant articles and documents
METHOD FOR SEPARATING AND CLEANING UP POLYHALOGENATED BIPHENYLS
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Page/Page column 20-26, (2008/06/13)
The method for separating and cleaning up polyhalogenated biphenyls (PHBs) is characterized by comprising the following three steps: (1) the step of bringing a sample containing PHBs into contact with a fibrous activated carbon; (2) the step of washing the fibrous activated carbon with hexanes; and (3) the step of eluting PHBs from the fibrous activated carbon.
Improved syntheses of 2,2',3,3',6,6'-hexachlorobiphenyl
Waller, Stephen C.,Mash, Eugene A.
, p. 679 - 685 (2007/10/03)
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