2,5-DIBROMOBENZOTRIFLUORIDE

Names

[ CAS No. ]:
7657-09-2

[ Name ]:
2,5-DIBROMOBENZOTRIFLUORIDE

[Synonym ]:
EINECS 231-620-1
MFCD00013554
1,4-dibromo-2-(trifluoromethyl)benzene

Chemical & Physical Properties

[ Density]:
1.956 g/cm3

[ Boiling Point ]:
47 °C

[ Melting Point ]:
49-51 °C(lit.)

[ Molecular Formula ]:
C₇H₃Br₂F₃

[ Molecular Weight ]:
303.90200

[ Flash Point ]:
>230 °F

[ Exact Mass ]:
301.85500

[ LogP ]:
4.23040

[ Index of Refraction ]:
1.512

MSDS

Click to get detail MSDS

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36/37/39

[ RIDADR ]:
3276

[ WGK Germany ]:
3

[ HS Code ]:
2903999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

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%

Articles

Site-Selective Sonogashira Reactions of 1, 4-Dibromo-2-(trifluoromethyl) benzene: Synthesis and Properties of Fluorinated Alkynylbenzenes. Reimann S, et al.

European J. Org. Chem. 36 , 8115-8134, (2013)

Highly efficient triarylene conjugated dyes for sensitized solar cells. Chang YJ and Chow TJ.

J. Mater. Chem. 21(26) , 9523-9531, (2011)