3,4-Dichloro-2,5-Dihydro-1H-Pyrrole-2,5-Dione

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Names

[ CAS No. ]:
1193-54-0

[ Name ]:
3,4-Dichloro-2,5-Dihydro-1H-Pyrrole-2,5-Dione

[Synonym ]:
Dichlormaleinsaeureimid
3,4-dichloro-pyrrole-2,5-dione
Dichloromaleinimide
3,4-Dichloro-1H-pyrrole-2,5-dione
Dichloromaleimide
MALEIMIDE,DICHLORO
1H-Pyrrole-2,5-dione,3,4-dichloro
3,4-dichloromaleimide
Dichlormaleinimid
3,4-Dichlor-pyrrol-2,5-dion
2,3-dichloromaleimide

Chemical & Physical Properties

[ Density]:
1.75g/cm3

[ Boiling Point ]:
232.9ºC at 760mmHg

[ Molecular Formula ]:
C4HCl2NO2

[ Molecular Weight ]:
165.96200

[ Flash Point ]:
94.6ºC

[ Exact Mass ]:
164.93800

[ PSA ]:
49.66000

[ LogP ]:
0.60790

[ Vapour Pressure ]:
0.0577mmHg at 25°C

[ Index of Refraction ]:
1.581

[ Storage condition ]:
2-8°C

Safety Information

[ HS Code ]:
2925190090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Dichloromaleic anhydride
  • (E)-12-Formyl-11-dodecenylacetat
  • Succinimide
  • 2-Butenediamide,2,3-dichloro-, (Z)- (9CI)
  • Urea

DownStream

  • 4-amino-2,3-dichloro-4-oxobut-2-enoic acid
  • 5H-1,4-Dithiino[2,3-c]pyrrole-5,7(6H)-dione,2,3-dihydro-
  • 1H-Pyrrole-2,5-dione,3-chloro-4-(5-methyl-2-thienyl)-
  • 2,3-Dichloromaleic acid
  • Ammonia

Customs

[ HS Code ]: 2925190090

[ Summary ]:
2925190090 other imides and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Related Compounds

  • 3,4-dichloro-1-propylpyrrole-2,5-dione
  • 3,4-dichloro-1-hexylpyrrole-2,5-dione
  • 3,4-dichloro-1-trimethylsilylpyrrole-2,5-dione
  • 3,4-dichloro-1-pentylpyrrole-2,5-dione
  • 3,4-dichloro-1-(4-propylphenyl)pyrrole-2,5-dione
  • 3,4-dichloro-1-[(4-chlorophenyl)methyl]pyrrole-2,5-dione