2,2',5,6'-PCB
Names
[ CAS No. ]:
41464-41-9
[ Name ]:
2,2',5,6'-PCB
[Synonym ]:
1,1'-Biphenyl, 2,2',5,6'-tetrachloro-
1,3-dichloro-2-(2,5-dichlorophenyl)benzene
2,2',5,6'-PCB
2,2',5,6'-Tetrachlorobiphenyl
2,2',5,6'-Tetrachloro-1,1'-biphenyl
Chemical & Physical Properties
[ Density]:
1.4±0.1 g/cm3
[ Boiling Point ]:
330.6±37.0 °C at 760 mmHg
[ Melting Point ]:
104°C
[ Molecular Formula ]:
C12H6Cl4
[ Molecular Weight ]:
291.988
[ Flash Point ]:
151.3±23.9 °C
[ Exact Mass ]:
289.922363
[ LogP ]:
5.92
[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C
[ Index of Refraction ]:
1.612
[ Storage condition ]:
-20°C
Safety Information
[ HS Code ]:
2903999090
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%