4-Methylsulfonyl-2,2',3,4',5',6-hexachlorobiphenyl

4-甲基磺酰基-2,2',3,4',5',6-六氯联苯

Also known as: 1,1'-Biphenyl, 2,2',3,4',5',6-hexachloro-4-(methylsulfonyl)-, 2,2',3,4',5',6-Hexachloro-4-(methylsulfonyl)-1,1'-biphenyl, 1,3,4-Trichloro-5-methylsulfonyl-2-(2,4,5-trichlorophenyl)benzene, 4-(Methylsulfonyl)-PCB 149, 4'-Methylsulfonyl-2,4,5,2',3',6'-hexachlorobiphenyl

4-Methylsulfonyl-2,2',3,4',5',6-hexachlorobiphenyl (CAS 116806-76-9) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C13H6Cl6O2S and a molecular weight of 438.96900 g/mol. It is also known as 1,1'-Biphenyl, 2,2',3,4',5',6-hexachloro-4-(methylsulfonyl)-, 2,2',3,4',5',6-Hexachloro-4-(methylsulfonyl)-1,1'-biphenyl and 1,3,4-Trichloro-5-methylsulfonyl-2-(2,4,5-trichlorophenyl)benzene. Key properties include a boiling point of 519.5ºC at 760 mmHg, a density of 1.636g/cm3 and a flash point of 268ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

116806-76-9

Jingsj CID

J-975256-4

Molecular Formula

C₁₃H₆Cl₆O₂S

Chinese Name

4-甲基磺酰基-2,2',3,4',5',6-六氯联苯

Molecular Weight

438.96900 g/mol

Category

Aromatic Hydrocarbons

Last updated

8/21/2026