52663-65-7

52663-65-7 structure
52663-65-7 structure

Name 2,2',3,3',4,6,6'-Heptachlorobiphenyl
Synonyms 1,2,3,5-tetrachloro-4-(2,3,6-trichlorophenyl)benzene
Density 1.658 g/cm3
Boiling Point 395.1ºC at 760 mmHg
Melting Point 131.31°C (estimate)
Molecular Formula C12H3Cl7
Molecular Weight 395.32300
Flash Point 189.2ºC
Exact Mass 391.80500
LogP 7.92740
Index of Refraction 1.632
HS Code 2903999090
HS Code 2903999090
Summary 2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%