中文名称：米诺膦酸杂质4
  • formyl-3-propenoate d'ethyle
  • (Z)-ethyl 4-oxobut-2-enoate; 4-Oxo-crotonic Acid Ethyl Ester; 4-oxo-but-2-enoic acid ethyl ester; 2-Butenoic acid, 4-oxo-, ethyl ester, (Z)-
  • 4628-68-6