Số CAS:4415-87-6 MF:C8H4O6 MW:196,11 Số EINECS:224-577-5 Từ đồng nghĩa:3a,3b,6a,6b-Tetrahydrocyclobuta[1,2-c:3,4-c']difuran-1,3,4,6-tetron;4,9-Dioxatricyclo[5.3.0.02,6]decane-3,5,8,10-tetron;Cyclobutan 1,2,3,4-tetracarboxylic axit 1,2:3,4-dianhydrit;Cyclobutane-1,2,3,4-tetracarboxylic dianhydrit, 98%;Axit cyclobutane-1,2,3,4-tetracarboxylic dianhydrit;Cyclobutane-1,2,3,4-tetracarboxylic axit dianhydrit (CBDA);Cyclobutane-1,2,3,4-tetracarboxylic