product Name：Maleic acid
  • cis-2-Butenedioic acid; (2Z)-but-2-enedioic acid; methylidenepropanedioic acid; (2E)-but-2-enedioic acid; Cis-Butenedioic acid
  • 110-16-7
  • 203-742-5
  • C4H4O4
  • 116.0722
  • InChI=1/C4H4O4/c5-3(6)1-2-4(7)8/h1-2H,(H,5,6)(H,7,8)/b2-1+
  • 顺丁烯二酸 110-16-7
  • 1.499g/cm3
  • 134-138℃
  • 355.482°C at 760 mmHg
  • 1.526
  • 182.981°C
  • 790 g/L (25℃)
  • 0mmHg at 25°C
  •  Xn:Harmful;
  • R22:;
    R36/37/38:;
  • S26:;
    S28A:;
    S37:;