Nambari ya CAS:4415-87-6 MF:C8H4O6 MW:196.11 Nambari ya EINECS:224-577-5 Kisawe:3a,3b,6a,6b-Tetrahydrocyclobuta[1,2-c:3,4-c']difuran-1,3,4,6-tetrone; 4,9-Dioxatricyclo[5.3.0.02,6]decane-3,5,8,10-tetrone; Cyclobutane 1,2,3,4-tetracarboxylic asidi 1,2:3,4-dianhidridi; Cyclobutane-1,2,3,4-tetracarboxylic dianhydride ,98%; Cyclobutane-1,2,3,4-tetracarboxylic asidi dianhydride; Cyclobutane-1,2,3,4-tetracarboxylic asidi dianhydride (CBDA); Cyclobutane-1,2,3,4-tetracarboxylic