4930-04-5
dimethyl N,N'-(1,3-phenylene)dicarbamate
→
~98%
123-61-5
间苯二异氰酸酯
99-65-0
1,3-二硝基苯
+
201230-82-2
carbon monoxide
~73%
3320-87-4
3-硝基苯异氢酸酯
3027-36-9
benzene-1,3-dicarbonyl azide
71-43-2
苯
75-44-5
光气
108-45-2
间苯二胺
7450-61-5
ethyl N-(3-ethoxycarbonylaminophenyl)carbamate