2-Butenoic acid,4-(formylamino)-4-oxo-, (2E)-

[ Density]:
1.395g/cm3

[ Molecular Formula ]:
C₅H₅NO₄

[ Molecular Weight ]:
143.09700

[ Exact Mass ]:
143.02200

[ PSA ]:
83.47000

[ Index of Refraction ]:
1.509

[ HS Code ]:
2924199090

[ HS Code ]: 2924199090

[ Summary ]:
2924199090. other acyclic amides (including acyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%