C4H12N2
# C4H12N2

The molecular formula $C_4H_{12}N_2$ (molar mass: 88.15 g/mol) may refer to:

* Dimethylethylenediamines
   * 1,1-Dimethylethylenediamine
   * 1,2-Dimethylethylenediamine
* Putrescine
* Tetramethylhydrazine
