2,2',3,3',4,5',6'-PCB

Names

[ Name ]:
2,2',3,3',4,5',6'-PCB

[Synonym ]:
1,2,4,5-tetrachloro-3-(2,3,4-trichlorophenyl)benzene
2,2',3,3',4,5',6'-PCB
2,2',3,3',4',5,6-Heptachlorobiphenyl
1,1'-Biphenyl, 2,2',3,3',4,5',6'-heptachloro-
2,2',3,3',4,5',6'-Heptachlorobiphenyl

Chemical & Physical Properties

[ Density]:
1.7±0.1 g/cm3

[ Boiling Point ]:
411.8±40.0 °C at 760 mmHg

[ Melting Point ]:
131.31°C (estimate)

[ Molecular Formula ]:
C₁₂H₃Cl₇

[ Molecular Weight ]:
395.323

[ Flash Point ]:
201.6±24.7 °C

[ Exact Mass ]:
391.805450

[ LogP ]:
7.07

[ Vapour Pressure ]:
0.0±0.9 mmHg at 25°C

[ Index of Refraction ]:
1.633

Safety Information

[ HS Code ]:
2903999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

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%