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CAS 38380-07-3

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PCB 128

Description:
PCB 128, or polychlorinated biphenyl 128, is a member of the polychlorinated biphenyl (PCB) family, which consists of synthetic organic chemicals known for their environmental persistence and potential toxicity. With the CAS number 38380-07-3, PCB 128 is characterized by its chlorinated aromatic structure, which contributes to its stability and resistance to degradation. This compound typically exhibits low volatility and is insoluble in water, making it more likely to accumulate in organic tissues and the environment. PCBs, including PCB 128, have been used in various industrial applications, such as electrical equipment, heat transfer fluids, and as additives in paints and sealants. However, due to their harmful effects on human health and the environment, including potential carcinogenicity and endocrine disruption, the production and use of PCBs have been largely banned or restricted in many countries. Monitoring and remediation efforts are ongoing to address the legacy of PCB contamination in soil and water systems.
Formula:C12H4Cl6
InChI:InChI=1S/C12H4Cl6/c13-7-3-1-5(9(15)11(7)17)6-2-4-8(14)12(18)10(6)16/h1-4H
InChI key:InChIKey=BTAGRXWGMYTPBY-UHFFFAOYSA-N
SMILES:ClC1=C(C=CC(Cl)=C1Cl)C2=C(Cl)C(Cl)=C(Cl)C=C2
Synonyms:
  • 1,1′-Biphenyl, 2,2′,3,3′,4,4′-hexachloro-
  • 2,2',3,3',4,4'-Hexachloro-1,1'-biphenyl
  • 2,2',3,3',4,4'-Hexachlorobiphenyl
  • 2,2′,3,3′,4,4′-Hexachloro-1,1′-biphenyl
  • 2,2′,3,3′,4,4′-Hexachlorobiphenyl
  • 2,3,4,2',3',4'-Hexachlorobiphenyl
  • 2,3,4,2′,3′,4′-Hexachlorobiphenyl
  • Cb 128
  • Pcb 128
  • Pcb128
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