物质名称 |
CAS号 |
物质首字母缩写 |
二苯基甲烷-4,4´-二异氰酸酯 Benzene, 1,1′-methylenebis[4-isocyanato- |
101-68-8 |
4,4-MDI |
4,4´-二氨基二苯甲烷 4,4´-Methylenedianiline |
101-77-9 |
4,4-MDA |
Benzene, 1,1′-methylenebis[2-isocyanato- |
2536-05-2 |
2,2-MDI |
1-异氰酸基-2-[(4-异氰酸基苯基)甲基]苯 2 4´-METHYLENEBIS(PHENYL ISOCYANATE) |
5873-54-1 |
2,4-MDI |
多亚甲基多苯基多异氰酸酯 Isocyanic acid, polymethylenepolyphenylene ester |
9016-87-9 |
Polymeric MDI |
甲醛与苯胺的聚合物 Formaldehyde, polymer with benzenamine |
25214-70-4 |
Polymeric MDA |
二甲苯烷二异氰酸酯 4,4´-METHYLENEBIS(PHENYL ISOCYANATE) |
26447-40-5 |
MDI mixed isomers/generic |
甲酚 Cresol |
1319-77-3 |
Mixed cresols |