4-Bromo-2,3,5,6-tetrafluoroaniline

Names

[ CAS No. ]:
1998-66-9

[ Name ]:
4-Bromo-2,3,5,6-tetrafluoroaniline

[Synonym ]:
4-Bromo-2,3,5,6-tetrafluoroaniline
Benzenamine, 4-bromo-2,3,5,6-tetrafluoro-
MFCD00012144

Chemical & Physical Properties

[ Density]:
2.0±0.1 g/cm3

[ Boiling Point ]:
189.8±35.0 °C at 760 mmHg

[ Melting Point ]:
59-61 °C(lit.)

[ Molecular Formula ]:
C₆H₂BrF₄N

[ Molecular Weight ]:
243.984

[ Flash Point ]:
68.6±25.9 °C

[ Exact Mass ]:
242.930664

[ PSA ]:
26.02000

[ LogP ]:
3.46

[ Vapour Pressure ]:
0.6±0.4 mmHg at 25°C

[ Index of Refraction ]:
1.524

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H302 + H312 + H332-H315-H319-H335

[ Precautionary Statements ]:
P261-P280-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xn: Harmful;Xi: Irritant;

[ Risk Phrases ]:
R20/21/22

[ Safety Phrases ]:
S26-S36

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2921420090

Synthetic Route

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Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2921420090

[ Summary ]:
HS:2921420090 aniline derivatives and their salts VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Articles

Homolytic reactions of polyfluoroaromatic compounds IX. Abstraction reactions of some< i> p</i>-substituted tetra-fluorophenyl radicals. Bolton R, et al.

J. Fluor. Chem. 5(1) , 1-5, (1975)