66319-61-7
| Name | 3,3,4,4-Benzophenonetetracarboxylic acid dianhydride, 4,4-methylenedianiline polymer ammonium salt |
| CAS | 66319-61-7 |
| Molecular Formula | C30H23N3O7 |
| Molecular Weight | 537.52 |
| MOL File | 66319-61-7.mol |
Chemical Properties
| EPA Substance Registry System | 1,3-Isobenzofurandione, 5,5'-carbonylbis-, polymer with 4,4'-methylenebis[benzenamine], ammonium salt (66319-61-7) |