3,4,4'-PCB

Names

[ Name ]:
3,4,4'-PCB

[Synonym ]:
1,1'-Biphenyl, 3,4,4'-trichloro-
3,4,4'-Trichloro-1,1'-biphenyl
3,4,4'-Trichlorobiphenyl
3,4,4'-PCB
1,2-dichloro-4-(4-chlorophenyl)benzene

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
350.0±27.0 °C at 760 mmHg

[ Melting Point ]:
87°C

[ Molecular Formula ]:
C₁₂H₇Cl₃

[ Molecular Weight ]:
257.543

[ Flash Point ]:
242.2±19.3 °C

[ Exact Mass ]:
255.961334

[ LogP ]:
5.56

[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C

[ Index of Refraction ]:
1.604

Safety Information

[ HS Code ]:
2903999010

Synthetic Route

Click to get detail synthetic route

Customs

[ HS Code ]: 2903999010

[ Summary ]:
2903999010 2,3,3',4,5,6-hexachloro-1,1'-biphenyl。supervision conditions:89(articles on the list of prohibited export goods,articles on the list of prohibited import goods)。VAT:17.0%。tax rebate rate:9.0%。MFN tarrif:5.5%。general tariff:30.0%