2,2',3,3',4,6,6'-Heptachlorobiphenyl

Names

[ CAS No. ]:
52663-65-7

[ Name ]:
2,2',3,3',4,6,6'-Heptachlorobiphenyl

[Synonym ]:
1,2,3,5-tetrachloro-4-(2,3,6-trichlorophenyl)benzene

Chemical & Physical Properties

[ 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

Safety Information

[ HS Code ]:
2903999090

Synthetic Route

Click to get detail synthetic route

Customs

[ 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%