9H-Fluorene,3,7-difluoro-2-nitro-

Modify Date: 2024-01-02 23:49:51

9H-Fluorene,3,7-difluoro-2-nitro- Structure
9H-Fluorene,3,7-difluoro-2-nitro- structure
Common Name 9H-Fluorene,3,7-difluoro-2-nitro-
CAS Number 2795-55-3 Molecular Weight 247.19700
Density 1.466g/cm3 Boiling Point 382.2ºC at 760mmHg
Molecular Formula C13H7F2NO2 Melting Point N/A
MSDS N/A Flash Point 234.6ºC

 Names

Name 3,7-difluoro-2-nitro-9H-fluorene
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.466g/cm3
Boiling Point 382.2ºC at 760mmHg
Molecular Formula C13H7F2NO2
Molecular Weight 247.19700
Flash Point 234.6ºC
Exact Mass 247.04400
PSA 45.82000
LogP 3.96740
Vapour Pressure 1.06E-05mmHg at 25°C
Index of Refraction 1.634

 Safety Information

HS Code 2904909090

 Customs

HS Code 2904909090
Summary HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

 Synonyms

9H-Fluorene,3,7-difluoro-2-nitro
3,7-Difluor-2-nitro-fluoren