-
I-BTDA CAS: 2421-28-5 3,3′,4,4′-Benzophenonetetracarboxylic dianhydride
Igama lemveliso 3,3′,4,4′-Benzophenonetetracarboxylic dianhydride Ushunqulelo BTDA Inombolo yeCas. 2421-28-5 Imbonakalo Ubunyulu ≥98% Metal Ion Ifomula yemolekyuli
Igama lemveliso | 3,3′,4,4′-Benzophenonetetracarboxylic dianhydride |
Ushunqulelo | BTDA |
Inombolo yeCas. | 2421-28-5 |
Imbonakalo | |
Ubunyulu | ≥98% |
Metal Ion | |
Ifomula yemolekyuli |