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CAS 2974-92-7

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PCB 12

Description:
PCB 12, or polychlorinated biphenyl 12, is a member of the polychlorinated biphenyl (PCB) family, which consists of synthetic organic chemicals with varying degrees of chlorination. Characterized by its biphenyl structure, PCB 12 contains a specific arrangement of chlorine atoms that influences its physical and chemical properties. Typically, PCBs are colorless to light yellow, oily liquids or solids, and they are known for their stability, resistance to degradation, and hydrophobic nature. These properties make them useful in various industrial applications, such as electrical equipment, but also contribute to their environmental persistence and bioaccumulation in ecosystems. PCB 12, like other PCBs, is classified as a potential environmental pollutant and is subject to regulatory scrutiny due to its toxicological effects, including potential carcinogenicity and endocrine disruption. Its use has been largely phased out in many countries, and ongoing research focuses on remediation and the health impacts of exposure to PCBs.
Formula:C12H8Cl2
InChI:InChI=1S/C12H8Cl2/c13-11-7-6-10(8-12(11)14)9-4-2-1-3-5-9/h1-8H
InChI key:InChIKey=ZGHQUYZPMWMLBM-UHFFFAOYSA-N
SMILES:ClC=1C=C(C=CC1Cl)C2=CC=CC=C2
Synonyms:
  • 1,1'-Biphenyl, 3,4-dichloro-
  • 1,1'-Biphenyl, 3,4-dichloro- (9CI)
  • 1,2-Dichloro-4-phenylbenzene
  • 3,4-Dichloro-1,1'-biphenyl
  • Biphenyl, 3,4-dichloro-
  • Biphenyl, 3,4-dichloro- (8CI)
  • CB 12 (chlorocarbon)
  • Cb 12
  • Nsc 249832
  • Pcb 12
  • 3,4-Dichlorobiphenyl
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