2, 6-xylenol cas no.576-26-1, 2, 4-xylenol cas no.105-67-9, 2, 6-diisopropyl phenol cas no.2078-54-8, isopropyl isocyanate cas no.1795-48-8, tert-butyl isocyanate cas no.1609-86-5, butyl isocyanate cas no.111-36-4, cyclohexyl isocyanate cas no.3173-53-3, 4-chlorophenyl isocyanate cas no.104-12-1, p-toluenesulfonyl isocyanate cas no. 4083-64-1, 3, 4-dichlorophenyl isocyanate cas no.102-36-3.
