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](https://images-a.chemnet.com/suppliers/chembase/cas7/cas1071-98-3.gif)
- 1.176g/cm3
- 76.5°C at 760 mmHg
- 101mmHg at 25°C
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