1,10-Decamethylenediamine 1,10-Decanediamine 1,10-Diaminodecane 4-04-00-01368 (Beilstein Handbook Reference) 646-25-3 95931-01-4 BRN 1738591 Decamethylenediamine Decyldiamine EINECS 211-471-9 NSC 10400