URUBANZA:110-16-7 Inzira ya molekulari:C4H4O4 Uburemere bwa molekile:116.07 EINECS:203-742-5 Synonyme:(z) -butenedioicaci; 1,2-Ethylenedicarboxylic aside, (Z); 1,2-Ethylenedicarboxylicacid, (z); 2-Butenedioicacid (Z) -; acideemaleique; Acide Butenedioic, (Z) -; cis-Ethylene-1,2-dicar-boxylicacid; Kyselina maleinova