1,4-Cyclohexanediamine
1,4-Fenylenediamine
P-Nitroanilin
1,4-فېنىلېن دىئوسويانات
1,4-Diisocyanatocyclohexane
1,6-Diisocyanatohexane biuret polyisocyanate
Hexamethylene diisocyanate polymer
1,6-Diisocyanatohexane