Chinese name :Spermidine English name :Spermidine Chinese alias :Spermidine; N-(3-Aminopropyl)-1,4-butanediamine alias :N-(3-aminopropyl)-1,4-butanediamine; Spermidine N-(3-Aminopropyl)-1,4-butanediamine; 4-azaoctamethylenediamine; 1.Boiling point: 128-130 (1866pa) 2.Melting point: 22-253. Solubility: soluble in water, alcohol and ether 4. Density (d254) : 0.9255. Refractive index (n20D) : 1.4785-1.48056. Properties: liquid, hygroscopic 7. Flash point (ºC) : > 1121, reference value of hydrophobic parameter calculation (XlogP) : -12, number of hydrogen bond donors: 33, number of hydrogen bond receptors: 34, number of rotatable chemical bonds: 75, number of tautomers: 6, topological molecular polar surface area (TPSA) : 64.17, Number of heavy atoms: 108, surface charge: 09, complexity: 56.810, number of isotope atoms: 011, number of determined atomic stereocentes: 012, number of uncertain atomic stereocentes: 013, number of determined chemical bond stereocentes: 014, number of uncertain chemical bond stereocentes: 015. Number of covalent bond units: 11. Reference value of hydrophobic parameter calculation (XlogP) : -1;
2. Number of hydrogen bond donors: 3;
3. Number of hydrogen bond receptors: 3;
4. Number of rotatable chemical bonds: 7;
5. Topological molecular polar surface area (TPSA) : 64.1;
6. Number of heavy atoms: 10.
Audited Supplier 
){kind=link}