2-bromo-9-fluorenone

Modify Date: 2025-08-25 21:41:55

2-bromo-9-fluorenone Structure
2-bromo-9-fluorenone structure
Common Name 2-bromo-9-fluorenone
CAS Number 3096-56-8 Molecular Weight 259.098
Density 1.6±0.1 g/cm3 Boiling Point 392.8±21.0 °C at 760 mmHg
Molecular Formula C13H7BrO Melting Point 146-148 °C(lit.)
MSDS Chinese USA Flash Point 131.3±9.4 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 2-bromofluoren-9-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.6±0.1 g/cm3
Boiling Point 392.8±21.0 °C at 760 mmHg
Melting Point 146-148 °C(lit.)
Molecular Formula C13H7BrO
Molecular Weight 259.098
Flash Point 131.3±9.4 °C
Exact Mass 257.968018
PSA 17.07000
LogP 4.35
Vapour Pressure 0.0±0.9 mmHg at 25°C
Index of Refraction 1.691

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi:Irritant;
Risk Phrases R36/37/38
Safety Phrases S26-S37/39
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2914700090

 Synthetic Route

 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%

 Articles4

More Articles
Supramolecular luminescence from oligofluorenol-based supramolecular polymer semiconductors.

Int. J. Mol. Sci. 14 , 22368-79, (2013)

Supramolecular luminescence stems from non-covalent exciton behaviors of active π-segments in supramolecular entities or aggregates via intermolecular forces. Herein, a π-conjugated oligofluorenol, co...

Towards dynamic control of wettability by using functionalized altitudinal molecular motors on solid surfaces.

Chemistry 19(32) , 10690-7, (2013)

We report the synthesis of altitudinal molecular motors that contain functional groups in their rotor part. In an approach to achieve dynamic control over the properties of solid surfaces, a hydrophob...

Oxidative stability and its effect on the photoluminescence of poly (fluorene) derivatives: end group effects. Lee J-I, et al.

Chem. Mater. 11(4) , 1083-88, (1999)

 Synonyms

MFCD00010789
2-bromanylfluoren-9-one
2-bromo-fluoren-9-one
9H-Fluoren-9-one, 2-bromo-
2-bromofluorenone-9
2-bromofluoreneone
2-Bromo-9H-fluoren-9-one
2-BroMo-9-fluorenone
2-bromofluorenone
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