2,3,5-Triphenyl-2H-tetrazol-3-ium bromide

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Names

[ CAS No. ]:
1096-80-6

[ Name ]:
2,3,5-Triphenyl-2H-tetrazol-3-ium bromide

[Synonym ]:
2,3,5-Triphenyl-tetrazolium,Bromid
2H-Tetrazolium, 2,3,5-triphenyl-, bromide (1:1)
2,3-Diphenyl-5-phenylazotetrazoliumbromid
2,3,5-Triphenyl-2H-tetrazol-3-ium bromide
2,3,5-triphenyl-tetrazolium,bromide
2,3,5-TRIPHENYLTETRAZOLIUM BROMIDE
EINECS 214-144-9
MFCD00031797

Chemical & Physical Properties

[ Boiling Point ]:
210 °C(lit.)

[ Melting Point ]:
206-209 °C

[ Molecular Formula ]:
C19H15BrN4

[ Molecular Weight ]:
379.253

[ Flash Point ]:
150 °F

[ Exact Mass ]:
378.048004

[ PSA ]:
34.59000

[ LogP ]:
0.21500

[ Vapour density ]:
5.31 (vs air)

[ Index of Refraction ]:
-36 ° (C=5, EtOH)

[ Storage condition ]:
Flammables area

[ Water Solubility ]:
INSOLUBLE

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
F,Xi

[ Risk Phrases ]:
R11:Highly Flammable. R43:May cause sensitization by skin contact.

[ Safety Phrases ]:
S16-S36/37

[ RIDADR ]:
UN 1312 4.1/PG 3

[ WGK Germany ]:
2

[ RTECS ]:
DT5095000

[ Packaging Group ]:
III

[ Hazard Class ]:
4.1

[ HS Code ]:
29061900

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Diazene, phenyl(phenyl(phenylhydrazono)methyl)-
  • 2-Bromo-1H-isoindole-1,3(2H)-dione

DownStream

Customs

[ HS Code ]: 2933990090

[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 2,3,5-Triphenyl-2H-tetrazol-3-ium iodide
  • Methylthiazoletetrazolium bromide
  • 2,3,5-triphenyl-2H-tetrazolium chloride monohydrochloride
  • 2,3,5-triphenyl-2H-[1,2,6]thiadiazine 1-oxide
  • 2,3,5-triphenyl-2H-1,2,6-thiadiazine
  • 2-hydroxy-2,3,5-triphenyl-2H-pyrrole-1-oxide