2-Butenedioic acid(2Z)-, mono[2-(4-bromophenyl)hydrazide] (9CI)

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Names

[ CAS No. ]:
6949-82-2

[ Name ]:
2-Butenedioic acid(2Z)-, mono[2-(4-bromophenyl)hydrazide] (9CI)

[Synonym ]:
maleic acid mono-[N'-(4-bromo-phenyl)-hydrazide]
Maleinsaeure-mono-[N'-(4-brom-phenyl)-hydrazid]
(Z)-3-[[(4-bromophenyl)amino]carbamoyl]prop-2-enoic acid
(Z)-4-[2-(4-bromophenyl)hydrazino]-4-oxobut-2-enoic acid
4-Bromphenylmaleinhydrazidsaeure

Chemical & Physical Properties

[ Density]:
1.689g/cm3

[ Boiling Point ]:
394.7ºC at 760 mmHg

[ Molecular Formula ]:
C10H9BrN2O3

[ Molecular Weight ]:
285.09400

[ Flash Point ]:
192.5ºC

[ Exact Mass ]:
283.98000

[ PSA ]:
78.43000

[ LogP ]:
1.99690

[ Index of Refraction ]:
1.665

Safety Information

[ HS Code ]:
2928000090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Maleic anhydride
  • p-Bromophenylhydrazine

DownStream

Customs

[ HS Code ]: 2928000090

[ Summary ]:
2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%