1,4-Cyclohexanediamine
I-1,4-Phenylenediamine
I-P-Nitroanilin
I-1,4-Phenylene disocyanate
I-1,4-Diisocyanatocyclohexane
I-1,6-Diisocyanatohexane biuret polyisocyanate
Hexamethylene diisocyanate polymer
1,6-Diisocyanatohexane