9H-Fluoren-9-one,2,5-difluoro-
Names
[ CAS No. ]:
2969-61-1
[ Name ]:
9H-Fluoren-9-one,2,5-difluoro-
[Synonym ]:
2,5-difluorofluorenone
2,5-Difluor-fluorenon
2,5-difluoro-9h-fluoren-9-one
9H-Fluoren-9-one,2,5-difluoro
2,5-difluoro-9-fluorenone
Chemical & Physical Properties
[ Density]:
1.41g/cm3
[ Boiling Point ]:
353.7ºC at 760mmHg
[ Molecular Formula ]:
C13H6F2O
[ Molecular Weight ]:
216.18300
[ Flash Point ]:
135.4ºC
[ Exact Mass ]:
216.03900
[ PSA ]:
17.07000
[ LogP ]:
3.17620
[ Vapour Pressure ]:
3.53E-05mmHg at 25°C
[ Index of Refraction ]:
1.621
Safety Information
[ HS Code ]:
2914700090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2914700090
[ Summary ]:
HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%