tetramethylenediamine;tetra-methylethylenediamine;2,3-Butanediamine,2,3-dimethyl;N,N,N',N',tetramethyl-ethylenediamine;2,3-diamino-2,3-dimethylbutane;
密度:
0.86g/cm3
沸点:
157.2ºC at 760 mmHg
闪点:
43.4ºC
折射率:
1.458
蒸汽压:
2.79mmHg at 25°C
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