2,3,5,6-Tetrabromo-1,4-benzenediol
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Names
[ CAS No. ]:
2641-89-6
[ Name ]:
2,3,5,6-Tetrabromo-1,4-benzenediol
[Synonym ]:
tetra-bromo-1,4-hydroquinone
Tetrabromo-p-hydroquinone
1,2,4,5-Tetrabromo-3,6-dihydroxybenzene
2,3,5,6-tetrabromobenzene-1,4-diol
1,4-Benzenediol, 2,3,5,6-tetrabromo-
2,3,5,6-Tetrabromo-1,4-benzenediol
MFCD00013970
tetrabromo-hydroquinone
2,3,5,6-tetrabromo-1,4-hydroquinone
1,2,4,5-Tetrabromo-3,6-dihydroxybenzeneTetrabromoquinol
EINECS 220-142-9
Tetrabromoquinol
2,3,5,6-Tetrabromohydroquinone
Tetrabromohydroquinone
Chemical & Physical Properties
[ Density]:
2.8±0.1 g/cm3
[ Boiling Point ]:
304.4±37.0 °C at 760 mmHg
[ Melting Point ]:
252-255 °C(lit.)
[ Molecular Formula ]:
C6H2Br4O2
[ Molecular Weight ]:
425.695
[ Flash Point ]:
137.9±26.5 °C
[ Exact Mass ]:
421.678802
[ PSA ]:
40.46000
[ LogP ]:
5.80
[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C
[ Index of Refraction ]:
1.738
MSDS
Safety Information
[ 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-S36
[ RIDADR ]:
NONH for all modes of transport
[ WGK Germany ]:
3
Articles
Eur. J. Med. Chem. 69 , 848-54, (2013)
Three interesting thermoresponsive branched oligoethylene glycol dendrimers based on tetrabromohydroquinone were efficiently synthesized from tetrabromohydroquinone and three different oligoethylene g...
Luminescence 20(6) , 397-400, (2005)
2,3,5,6-Tetrabromohydroquinone was isolated as a luminous substance from Ptychodera flava. This compound emitted light after addition of hydrogen peroxide under basic conditions. Since hydroquinone ha...
Reaction of phenylphosphine with p-quinones. Pudovik AN, et al.Russ. Chem. Bull. 27(7) , 1450-1452, (1978)