中文名称：2-丁炔二酸单钾盐
  • 乙炔二羧酸单钾盐; 丁炔二酸单钾盐
  • Acetylenedicarboxylic acid monopotassium salt
  • 2-Butynedioic acid monopotassium salt; potassium but-2-ynedioate; potassium 3-carboxypropiolate
  • 928-04-1
  • 213-169-2
  • C4KO4
  • 151.1392
  • InChI=1/C4H2O4.K/c5-3(6)1-2-4(7)8;/h(H,5,6)(H,7,8);/q;+1/p-2
  • 2-丁炔二酸单钾盐 928-04-1
  • 133℃
  • slightly soluble (20℃)

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  •  T+:Very toxic;
  • R23/25:;
    R27:;
    R36/37/38:;
  • S26:;
    S36/37/39:;
    S45:;