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CAS 60145-22-4

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PCB 154

Description:
PCB 154, or 2,2',4,4',5,5'-hexachlorobiphenyl, is a member of the polychlorinated biphenyl (PCB) family, which consists of synthetic organic chemicals known for their environmental persistence and potential toxicity. Characterized by its six chlorine atoms attached to a biphenyl structure, PCB 154 exhibits hydrophobic properties, making it poorly soluble in water but soluble in organic solvents. This compound is known for its stability and resistance to degradation, which contributes to its accumulation in the environment and living organisms. PCB 154 has been associated with various adverse health effects, including endocrine disruption and potential carcinogenicity. Its use has been largely banned or restricted in many countries due to environmental and health concerns. In terms of physical properties, PCB 154 typically appears as a colorless to light yellow solid or viscous liquid, depending on its concentration and formulation. Its persistence in the environment raises concerns regarding bioaccumulation in the food chain, necessitating ongoing monitoring and research into its effects on ecosystems and human health.
Formula:C12H4Cl6
InChI:InChI=1/C12H4Cl6/c13-5-1-10(17)12(11(18)2-5)6-3-8(15)9(16)4-7(6)14/h1-4H
InChI key:InChIKey=QXZHEJWDLVUFFB-UHFFFAOYSA-N
SMILES:ClC1=C(C=C(Cl)C(Cl)=C1)C2=C(Cl)C=C(Cl)C=C2Cl
Synonyms:
  • 1,1'-Biphenyl, 2,2',4,4',5',6-Hexachloro-
  • 1,1'-Biphenyl, 2,2',4,4',5,6'-Hexachloro-
  • 1,1′-Biphenyl, 2,2′,4,4′,5,6′-hexachloro-
  • 2,2',4,4',5,6'-Hexachloro-1,1'-biphenyl
  • 2,2',4,4',5,6'-Pcb
  • 2,2′,4,4′,5,6′-Hexachloro-1,1′-biphenyl
  • 2,2′,4,4′,5,6′-Hexachlorobiphenyl
  • 2,4,5,2′,4′,6′-Hexachlorobiphenyl
  • 60145-22-4
  • Cb 154
  • Pcb 154
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