2,7-Dibromofluorene

[ Density]:
1.8±0.1 g/cm3

[ Boiling Point ]:
402.7±38.0 °C at 760 mmHg

[ Melting Point ]:
164-166 °C(lit.)

[ Molecular Formula ]:
C₁₃H₈Br₂

[ Molecular Weight ]:
324.011

[ Flash Point ]:
230.9±26.0 °C

[ Exact Mass ]:
321.899261

[ LogP ]:
5.71

[ Vapour Pressure ]:
0.0±0.9 mmHg at 25°C

[ Index of Refraction ]:
1.691

Click to get detail MSDS

[ Symbol ]:

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 ]:
2903999090

Click to get detail synthetic route

Precursor

DownStream

[ 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%

Synthesis of cationic conjugated polymers for use in label-free DNA microarrays.

Nat. Protoc. 1(4) , 1698-702, (2006)

We describe the synthesis of poly[9,9'-bis(6''-N,N,N-trimethylammonium)hexyl)fluorene-co-alt-4,7-(2,1,3-benzothiadiazole) dibromide] (PFBT), a cationic, water-soluble conjugated polymer used in label-...

Self-encapsulation of poly-2,7-fluorenes in a dendrimer matrix.

J. Am. Chem. Soc. 123(29) , 6965-72, (2001)

The synthesis and characterization of complex dendritic, rigid rod poly-2,7-fluorene homopolymers and copolymers via a macromonomer approach is reported. Several 2,7-dibromofluorene monomers containin...

Nearly pure blue photoluminescent poly(2,7-[9-)3,5-bis[3,5- bis(benzyloxy)benzyloxy]benzyl)-9-(3,6-dioxaoctyl)]fluorene) in film.

Chem. Commun. (Camb.) (23) , 2426-7, (2001)

The first unsymmetrically substituted polyfluorene bearing a bulky poly(benzyl ether) dendron and less bulky 3,6-dioxaoctyl groups in the 9-position was designed and synthesized, which gives almost a ...

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