CAS 52663-78-2: PCB 195

Description: PCB 195, or polychlorinated biphenyl 195, 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 52663-78-2, PCB 195 is characterized by its chlorinated aromatic structure, which typically includes multiple chlorine atoms attached to biphenyl. This compound is known for its hydrophobic nature, low volatility, and resistance to degradation, making it stable in various environmental conditions. PCB 195 has been used in electrical equipment, heat transfer fluids, and as a dielectric fluid, although its production has been largely banned or restricted due to health and environmental concerns. PCBs, including PCB 195, are associated with adverse health effects, including endocrine disruption and potential carcinogenicity. They can accumulate in the food chain, leading to bioaccumulation in wildlife and humans. Monitoring and remediation efforts are crucial in areas contaminated with PCBs to mitigate their impact on ecosystems and human health.

Formula: C₁₂H₂Cl₈

InChI: InChI=1S/C12H2Cl8/c13-4-2-1-3(6(14)7(4)15)5-8(16)10(18)12(20)11(19)9(5)17/h1-2H

InChI key: InChIKey=JAHJITLFJSDRCG-UHFFFAOYSA-N

SMILES: ClC=1C=CC(=C(Cl)C1Cl)C2=C(Cl)C(Cl)=C(Cl)C(Cl)=C2Cl

Synonyms:

• 1,1′-Biphenyl, 2,2′,3,3′,4,4′,5,6-octachloro-
• 2,2',3,3',4,4',5,6-Octachlorobiphenyl
• 2,2′,3,3′,4,4′,5,6-Octachloro-1,1′-biphenyl
• 2,2′,3,3′,4,4′,5,6-Octachlorobiphenyl
• 2,3,4,2',3',4',5',6'-Octachlorobiphenyl
• 2,3,4,2′,3′,4′,5′,6′-Octachlorobiphenyl
• 2,3,4,5,6,2',3',4'-Octachlorobiphenyl
• 2,3,4,5,6,2′,3′,4′-Octachlorobiphenyl
• Cb 195
• Pcb 195

PCB-Mix 7 10 µg/mL in Isooctane

CAS: 16606-02-3 32598-11-1 32598-14-4 34883-43-7 35065-27-1 35065-28-2 35065-29-3 35693-99-3 35694-08-7 37680-65-2 37680-73-2 41464-39-5 52663-63-5 52663-78-27012-37-5

• Formula: C₁₂H₄Cl₆
• Color and Shape: Mixture
• Molecular weight: 360.88

PCB No. 195 10 µg/mL in Isooctane

CAS: 52663-78-2

• Formula: C₁₂H₂Cl₈
• Color and Shape: Single Solution
• Molecular weight: 429.77

HJ 902-2017, HJ 903-2017 PCB Mixture 160 100 µg/mL in Isooctane

CAS: 2051-24-3 31508-00-6 32598-10-0 32598-13-3 32598-14-4 32774-16-6 34883-43-7 35065-27-1 35065-28-2 35065-29-3 35065-30-6 35693-99-3 37680-65-2 37680-73-2 38380-07-3 38380-08-4 39635-31-9 40186-72-9 41464-39-5 52663-68-0 52663-72-6 52663-78-257465-28-8 65510-44-3 69782-90-7 7012-37-5 70362-50-4 74472-37-0

• Color and Shape: Colourless

PCB No. 195

CAS: 52663-78-2

• Formula: C₁₂H₂Cl₈
• Color and Shape: White Crystalline
• Molecular weight: 429.77

2,2',3,3',4,4',5,6-Octachlorobiphenyl

CAS: 52663-78-2

Applications 2,2',3,3',4,4',5,6-Octachlorobiphenyl is a polychlorinated biphenyl (PCB) congeners. References Ballschmiter, K., et al.: Fresenius J …

• Formula: C₁₂H₂Cl₈
• Color and Shape: Neat
• Molecular weight: 429.77

GB 5009.190-2014 PCB Mixture 636 10 µg/mL in Isooctane

CAS: 32598-11-1 32598-14-4 35065-30-6 35694-08-7 37680-65-2 38380-07-3 38444-86-9 40186-72-9 41464-39-5 52663-68-0 52663-75-9 52663-78-2

• Color and Shape: Mixture

2,2',3,3',4,4',5,6-Octachlorobiphenyl

CAS: 52663-78-2

2,2',3,3',4,4',5,6-Octachlorobiphenyl is a polychlorinated biphenyl (PCB) that is used as a solvent. It is transported …

• Formula: C₁₂H₂Cl₈
• Purity: Min. 95%
• Molecular weight: 429.8 g/mol