Amine T(K) T(K) T(K) T(K)
298.15 303.15 308.15 313.15
N-(2-aminoethyl)-1,3-propanediamine 30.71 30.53 30.56 30.27
N, n-dimethyldipropylenetriamine 38.70 38.71 38.70 38.43
3,3’-Diamino-n-methyldipropylamine 36.07 36.45 36.63 36.87