1-Butyl-1H-pyrrole-2,5-dione

Names

[ Name ]:
1-Butyl-1H-pyrrole-2,5-dione

[Synonym ]:
N-butylmaleic imide
1-Butyl-3-pyrroline-2,5-dione
N-Butylmaleinimide
1-Butyl-pyrrole-2,5-dione
N-n-Butylmaleimide
butylmaleimide
1-butyl-3-pyrroline-2,5-quinone
1-Butyl-1H-pyrrole-2,5-dione

Chemical & Physical Properties

[ Density]:
1.12g/cm3

[ Boiling Point ]:
243.5ºC at 760mmHg

[ Molecular Formula ]:
C₈H₁₁NO₂

[ Molecular Weight ]:
153.17800

[ Flash Point ]:
97.2ºC

[ Exact Mass ]:
153.07900

[ PSA ]:
37.38000

[ LogP ]:
0.64940

[ Vapour Pressure ]:
0.0319mmHg at 25°C

[ Index of Refraction ]:
1.504

Safety Information

[ HS Code ]:
2925190090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

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%