Polyamine

A polyamine is an organic compound having two or more amino groups. Alkyl polyamines occur naturally, but some are synthetic. Alkylpolyamines are colorless, hygroscopic, and water soluble. Near neutral pH, they exist as the ammonium derivatives.^[1]^[2] Most aromatic polyamines are crystalline solids at room temperature.

^ Eller, Karsten; Henkes, Erhard; Rossbacher, Roland; Höke, Hartmut (2005). "Amines, Aliphatic". Ullmann's Encyclopedia of Industrial Chemistry. Weinheim: Wiley-VCH. doi:10.1002/14356007.a02_001. ISBN 978-3-527-30673-2.
^ Jastrzab, R., Kaczmarek, M.T., Nowak, M., Trojanowska, A., Zabiszak, M. "Complexes of polyamines and their derivatives as living system active compounds"Coordination Chemistry Reviews, 2017, 351, pp. 32–44 doi.org/10.1016/j.ccr.2017.05.001

[Ullmann-1] Eller, Karsten; Henkes, Erhard; Rossbacher, Roland; Höke, Hartmut (2005). "Amines, Aliphatic". Ullmann's Encyclopedia of Industrial Chemistry. Weinheim: Wiley-VCH. doi:10.1002/14356007.a02_001. ISBN 978-3-527-30673-2.

[2] Jastrzab, R., Kaczmarek, M.T., Nowak, M., Trojanowska, A., Zabiszak, M. "Complexes of polyamines and their derivatives as living system active compounds"Coordination Chemistry Reviews, 2017, 351, pp. 32–44 doi.org/10.1016/j.ccr.2017.05.001

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