2,2',4,6'-Tetrachlorobiphenyl

2,2',4,6'-四氯联苯

Also known as: 2,2',4,6'-TETRACHLOROBIPHENYL, PCB NO 51;2,2',4,6'-TETRACHLOROBIPHENYL, PCB51;2.2'.4.6'-Tetrachlorobiphenyl solution, 35μg /mL in Isooctane, 1,3-dichloro-2-(2,4-dichlorophenyl)benzene, 1,1'-Biphenyl, 2,2',4,6'-tetrachloro-, PCB No. 51 in Cyclohexane, PCB No. 51 35 μg/mL in Isooctane, 2,2',4,6'-Tetrachloro-1,1'-biphenyl, 2,4,2',6'-Tetrachlorobiphenyl, PCB No. 51 / PCB Congener 51, 2,2',4,6'-TeCB

2,2',4,6'-Tetrachlorobiphenyl (CAS 68194-04-7) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C12H6Cl4 and a molecular weight of 291.98800 g/mol. It is also known as 2,2',4,6'-TETRACHLOROBIPHENYL, PCB NO 51;2,2',4,6'-TETRACHLOROBIPHENYL and PCB51;2.2'.4.6'-Tetrachlorobiphenyl solution, 35μg /mL in Isooctane. Key properties include a melting point of 66°C, a boiling point of 329.6ºC at 760 mmHg, a density of 1.441g/cm3 and a flash point of 150.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

68194-04-7

Jingsj CID

J-1438881-3

Molecular Formula

C₁₂H₆Cl₄

Chinese Name

2,2',4,6'-四氯联苯

Molecular Weight

291.98800 g/mol

Category

Aromatic Hydrocarbons

Last updated

8/21/2026