2-Bromo-9,9-diphenylfluorene

Modify Date: 2024-01-02 18:05:51

2-Bromo-9,9-diphenylfluorene Structure
2-Bromo-9,9-diphenylfluorene structure
Common Name 2-Bromo-9,9-diphenylfluorene
CAS Number 474918-32-6 Molecular Weight 397.306
Density 1.4±0.1 g/cm3 Boiling Point 480.5±24.0 °C at 760 mmHg
Molecular Formula C25H17Br Melting Point 217.0 to 221.0 °C
MSDS N/A Flash Point 235.7±17.3 °C

 Names

Name 2-Bromo-9,9-diphenyl-9H-fluorene
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.4±0.1 g/cm3
Boiling Point 480.5±24.0 °C at 760 mmHg
Melting Point 217.0 to 221.0 °C
Molecular Formula C25H17Br
Molecular Weight 397.306
Flash Point 235.7±17.3 °C
Exact Mass 396.051361
LogP 7.03
Vapour Pressure 0.0±1.2 mmHg at 25°C
Index of Refraction 1.682

 Safety Information

HS Code 2903999090

 Synthetic Route

~%

2-Bromo-9,9-diphenylfluorene Structure

2-Bromo-9,9-dip...

CAS#:474918-32-6

Literature: GRACEL DISPLAY INC. Patent: US2011/54229 A1, 2011 ; Location in patent: Page/Page column 34 ;

~%

2-Bromo-9,9-diphenylfluorene Structure

2-Bromo-9,9-dip...

CAS#:474918-32-6

Literature: GRACEL DISPLAY INC. Patent: US2011/54229 A1, 2011 ;

~%

2-Bromo-9,9-diphenylfluorene Structure

2-Bromo-9,9-dip...

CAS#:474918-32-6

Literature: GRACEL DISPLAY INC. Patent: US2011/54229 A1, 2011 ;

 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%

 Synonyms

2-Dibromo-9,9-Diphenylfluorene
9H-Fluorene, 2-bromo-9,9-diphenyl-
2-Bromo-9,9-diphenyl-9H-fluorene
2-Bromo-9,9-diphenylfluorene