Home Other Chemicals 3,4-DIAMINOCYCLOBUT-3-ENE-1,2-DIONE 3,4-DIAMINOCYCLOBUT-3-ENE-1,2-DIONE CAS: 5231-89-0 Category: Other Chemicals Tag: Square Acid Series Related products Hydroxypropyl Gamma CyclodextrinCAS: 128446-34-4 Other Chemicals 4-AminobenzocyclobuteneCAS: 55716-66-0 Other Chemicals 2-Hydroxypropyl Beta CyclodextrinCAS: 94035-02-6 Other Chemicals Alpha CyclodextrinCAS: 10016-20-3 Other Chemicals