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66640-68-4

66640-68-4 Structure

66640-68-4 Structure
IdentificationBack Directory
[Name]

4,4'-bis(methylsulfonyl)-2,2',5,5'-tetrachlorobiphenyl
[CAS]

66640-68-4
[Synonyms]

4,4'-bis(methylsulfonyl)-2,2',5,5'-tetrachlorobiphenyl
1,1'-Biphenyl, 2,2',5,5'-tetrachloro-4,4'-bis(methylsulfonyl)-
[Molecular Formula]

C14H10Cl4O4S2
[MOL File]

66640-68-4.mol
[Molecular Weight]

448.17
Chemical PropertiesBack Directory
[Melting point ]

183-185 °C(Solv: ethanol (64-17-5); chloroform (67-66-3))
[Boiling point ]

613.2±55.0 °C(Predicted)
[density ]

1.566±0.06 g/cm3(Predicted)
Hazard InformationBack Directory
[Definition]

ChEBI: 2,2',5,5'-tetrachloro-4,4'-bis(methylsulfonyl)biphenyl is an member of the class of biphenyls that is 2,2',5,5'-tetrachlorobiphenyl in which the 4 and 4' positions are substituted by methylsulfonyl groups. It is a sulfone, a member of biphenyls and a dichlorobenzene. It is functionally related to a 2,2',5,5'-tetrachlorobiphenyl.
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