52663-68-0

52663-68-0 structure
52663-68-0 structure

Name 2,2',3,4',5,5',6-Heptachlorobiphenyl
Synonyms 1,1'-Biphenyl, 2,2',3,4',5,5',6-heptachloro-
1,2,4,5-tetrachloro-3-(2,4,5-trichlorophenyl)benzene
2,2',3,4',5,5',6-Heptachlorobiphenyl
2,2',3,4',5,5',6-PCB
Density 1.7±0.1 g/cm3
Boiling Point 408.2±40.0 °C at 760 mmHg
Melting Point 149°C
Molecular Formula C12H3Cl7
Molecular Weight 395.323
Flash Point 198.9±24.7 °C
Exact Mass 391.805450
LogP 7.12
Vapour Pressure 0.0±0.9 mmHg at 25°C
Index of Refraction 1.633
Storage condition room temp
Symbol GHS08 GHS09
GHS08, GHS09
Signal Word Warning
Hazard Statements H373-H410
Precautionary Statements P273-P391-P501
Hazard Codes N
Risk Phrases 33-50/53
Safety Phrases 60-61
RIDADR UN 3432 9 / PGII
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%