中文名称:but-2-炔二腈
  • 乙炔二甲腈; 4-02-00-02295(Beilstein 手册参考); BRN 1735267; 二氰基乙炔; 双氰基乙炔; Sous-azote de carbone; Sous-azote de carbone [法语]; 2-丁炔二腈 (9CI)
  • but-2-ynedinitrile
  • Acetylenedicarbonitrile; 4-02-00-02295 (Beilstein Handbook Reference); BRN 1735267; Dicyanoacetylene; Dicyanoethyne; Sous-azote de carbone; Sous-azote de carbone [French]; 2-Butynedinitrile (9CI)
  • 1071-98-3
  • C4N2
  • 76.0562
  • InChI=1/C4N2/c5-3-1-2-4-6
  • but-2-炔二腈 1071-98-3
  • 1.176g/cm3
  • 76.5°C at 760 mmHg
  • 101mmHg at 25°C