CAS 35065-27-1: PCB 153

Description: PCB 153, 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. This compound features six chlorine atoms attached to a biphenyl structure, contributing to its stability and resistance to degradation. PCB 153 is characterized by its hydrophobic nature, low volatility, and lipophilicity, which facilitate its accumulation in biological systems and the environment. It is primarily used in industrial applications, including electrical equipment, heat transfer fluids, and as a dielectric fluid. Due to its environmental persistence, PCB 153 has been detected in various ecosystems, leading to concerns regarding its bioaccumulation and potential adverse health effects in humans and wildlife, including endocrine disruption and carcinogenicity. Regulatory measures have been implemented globally to limit the production and use of PCBs, including PCB 153, due to their environmental and health risks.

Formula: C₁₂H₄Cl₆

InChI: InChI=1S/C12H4Cl6/c13-7-3-11(17)9(15)1-5(7)6-2-10(16)12(18)4-8(6)14/h1-4H

InChI key: InChIKey=MVWHGTYKUMDIHL-UHFFFAOYSA-N

SMILES: ClC=1C=C(Cl)C(=CC1Cl)C=2C=C(Cl)C(Cl)=CC2Cl

Synonyms:

• 1,1'-Biphenyl, 2,2',4,4',5,5'-Hexachloro-
• 1,1′-Biphenyl, 2,2′,4,4′,5,5′-hexachloro-
• 2,2',4,4',5,5'-Hexachlorbiphenyl
• 2,2',4,4',5,5'-Hexachloro-1,1'-biphenyl
• 2,2',4,4',5,5'-Hexachloro-1,1'-biphenyl (9CI)
• 2,2',4,4',5,5'-Pcb
• 2,2′,4,4′,5,5′-Hexachloro-1,1′-biphenyl
• 2,2′,4,4′,5,5′-Hexachlorobiphenyl
• 2,4,5,2',4',5'-Hexachlorobiphenyl
• 2,4,5,2′,4′,5′-Hexachlorobiphenyl
• 35065-27-1
• Biphenyl, 2,2',4,4',5,5'-hexachloro-
• Biphenyl, 2,2′,4,4′,5,5′-hexachloro-
• Cb 153
• K 153
• Pcb 153
• 2,2',4,4',5,5'-Hexachlorobiphenyl

PCB-Mix 37 10 µg/mL in Isooctane

CAS: 31508-00-6 32598-14-4 35065-27-135065-28-2 35065-29-3 35065-30-6 35693-99-3 37680-73-2 38379-99-6 38380-01-7 38380-03-9 38380-04-0 51908-16-8 52663-63-5 52663-68-0 52663-69-1 52663-70-4 7012-37-5

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

PCB-Mix 2 10 µg/mL in Cyclohexane

CAS: 35065-27-135065-28-2 35065-29-3 35693-99-3 37680-65-2 37680-73-2 7012-37-5

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

PCB-Mix 3 100 µg/mL in Isooctane

CAS: 31508-00-6 35065-27-135065-28-2 35065-29-3 35693-99-3 37680-73-2 7012-37-5

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

PCB-Mix 3 10 µg/mL in Acetonitrile

CAS: 31508-00-6 35065-27-135065-28-2 35065-29-3 35693-99-3 37680-73-2 7012-37-5

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

PCB-Mix 20 10 µg/mL in Isooctane

CAS: 16606-02-3 31508-00-6 32598-13-3 32598-14-4 32774-16-6 35065-27-135065-28-2 35065-29-3 35065-30-6 35693-99-3 37680-73-2 38380-07-3 38380-08-4 57465-28-8 7012-37-5

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

PAH/PCB/Pesticides Mixture 322 100 µg/mL in Cyclohexane

CAS: 118-74-1 120-12-7 191-24-2 193-39-5 205-99-2 206-44-0 207-08-9 31508-00-6 319-84-6 319-85-7 3424-82-6 35065-27-135065-28-2 35065-29-3 35693-99-3 37680-73-2 50-29-3 50-32-8 53-19-0 58-89-9 7012-37-5 72-54-8 72-55-9 789-02-6

• Color and Shape: Mixture

PCB Mixture for Food & Human Tissue Analysis 297 10 µg/mL in Isooctane

CAS: 15862-07-4 31508-00-6 32598-10-0 32598-11-1 32598-13-3 32598-14-4 32690-93-0 32774-16-6 33025-41-1 34883-43-7 35065-27-135065-28-2 35065-29-3 35065-30-6 35693-99-3 37680-73-2 38379-99-6 38380-01-7 38380-02-8 38380-03-9 38380-04-0 38380-07-3 38380-08-4 38444-90-5 39635-31-9 41411-63-6 41464-39-5 41464-40-8 51908-16-8 52663-62-4 52663-63-5 52663-64-6 52663-68-0 52663-69-1 52663-70-4 57465-28-8 7012-37-5 70362-50-4 74472-37-0 74472-42-7

• Color and Shape: Mixture

PCB-Mix 3 10 µg/mL in Cyclohexane

CAS: 31508-00-6 35065-27-135065-28-2 35065-29-3 35693-99-3 37680-73-2 7012-37-5

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

PCB-Mix 7 10 µg/mL in Isooctane

CAS: 16606-02-3 32598-11-1 32598-14-4 34883-43-7 35065-27-135065-28-2 35065-29-3 35693-99-3 35694-08-7 37680-65-2 37680-73-2 41464-39-5 52663-63-5 52663-78-2 7012-37-5

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

GB/T 14848-2017 PCB Mixture 132 10 µg/mL in n-Hexane

CAS: 31508-00-6 35065-27-135065-28-2 35065-29-3 35693-99-3 35694-08-7 37680-73-2 40186-72-9 7012-37-5

• Color and Shape: Mixture

HJ 350-2007 PCB Mixture 680 10 µg/mL in Isooctane

CAS: 15862-07-4 16605-91-7 2051-60-7 2437-79-8 35065-27-135065-28-2 35065-29-3 35065-30-6 35693-99-3 37680-65-2 37680-73-2 38380-02-8 38380-03-9 40186-72-9 41464-39-5 52663-68-0 52663-69-1 52663-72-6 52712-04-6

• Color and Shape: Mixture

PCB-Mix 4 10 µg/mL in Acetonitrile

CAS: 35065-27-135065-28-2 35065-29-3 35693-99-3 35694-08-7 37680-73-2 7012-37-5

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

Pesticide Mix 13 10 µg/mL in Toluene

CAS: 1024-57-3 118-74-1 2385-85-5 27304-13-8 28044-83-9 309-00-2 319-84-6 319-85-7 319-86-8 33213-65-9 3424-82-6 35065-27-135065-28-2 35065-29-3 35693-99-3 37680-73-2 465-73-6 50-29-3 5103-71-9 5103-74-2 53-19-0 58-89-9 60-57-1 6108-10-7 7012-37-5 72-20-8 72-43-5 72-54-8 72-55-9 76-44-8 789-02-6 959-98-8

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

Dioxin-like and Marker PCB Mixture 318 2 µg/mL in Nonane

CAS: 31508-00-6 32598-13-3 32598-14-4 32774-16-6 35065-27-135065-28-2 35065-29-3 35693-99-3 37680-73-2 38380-08-4 39635-31-9 52663-72-6 57465-28-8 65510-44-3 69782-90-7 7012-37-5 70362-50-4 74472-37-0

• Color and Shape: Mixture

PCB-Mix 3 10 µg/mL in Isooctane

CAS: 31508-00-6 35065-27-135065-28-2 35065-29-3 35693-99-3 37680-73-2 7012-37-5

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

Dutch Seven PCB Mixture (NEN 5734/VPR C85-16) 10 µg/mL in Isooctane

CAS: 31508-00-6 35065-27-135065-28-2 35065-29-3 35693-99-3 37680-73-2 7012-37-5

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

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 35065-27-135065-28-2 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 52663-78-2 57465-28-8 65510-44-3 69782-90-7 7012-37-5 70362-50-4 74472-37-0

• Color and Shape: Mixture

PCB Mixture for HJ 350-2007 100 µg/mL in Hexane

CAS: 16605-91-7 16606-02-3 2051-60-7 32598-10-0 35065-27-135065-28-2 35065-29-3 35065-30-6 35693-99-3 37680-65-2 37680-73-2 38380-02-8 38380-03-9 40186-72-9 41464-39-5 52663-63-5 52663-68-0 52663-69-1 52712-04-6

• Color and Shape: Mixture

EPA Method 525.3 PCB Mixture 500 µg/mL in Acetone

CAS: 2051-60-7 2051-62-9 31508-00-6 32598-11-1 34883-43-7 35065-27-135065-28-2 35065-29-3 35693-99-3 37680-65-2 38380-03-9 38380-04-0 41464-39-5 7012-37-5

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

PCB-Mix 1 10 µg/mL in Acetonitrile

CAS: 35065-27-135065-28-2 35065-29-3 35693-99-3 37680-73-2 7012-37-5

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