3,5-二氨基吡啶; 吡啶-3,5-二胺; 3,5-吡啶二胺;

3,5-PYRIDINEDIAMINE; 3,5-DIAMINOPYRIDINE; 3,5-diamino-pyridin; Pyridine-3,5-diamine; (5-amino-3-pyridyl)amine; 3,5-Diaminopyridine ,97%;