2,10-difluorobenzo(a,i)pyrene
Names
[ CAS No. ]:
61735-78-2
[ Name ]:
2,10-difluorobenzo(a,i)pyrene
[Synonym ]:
2,10-Difluorobenzo(rst)pentaphene
2,10-Difluorodibenzo<a,i>2,10-Difluorodibenzo(a,i)pyrene
BENZO(rst)PENTAPHENE,2,10-DIFLUORO
2,10-Difluorbenzo(rst)pentaphen
2,10-Difluorobenzo(a,i)pyrene
Chemical & Physical Properties
[ Density]:
1.417g/cm3
[ Boiling Point ]:
557.3ºC at 760 mmHg
[ Molecular Formula ]:
C24H12F2
[ Molecular Weight ]:
338.34900
[ Flash Point ]:
248.5ºC
[ Exact Mass ]:
338.09100
[ LogP ]:
7.16860
[ Index of Refraction ]:
1.867
Safety Information
[ HS Code ]:
2903999090
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%