CAS:110-16-7 Molecular formula:C4H4O4 Kulemera kwa Molecular:116.07 EINECS:203-742-5 Mawu ofanana ndi mawu:(z) -butenedioicaci; 1,2-Ethylenedicarboxylic acid, (Z); 1,2-ethylenedicarboxylicacid, (z); 2-Butenedioicacid(Z)-; acidemaleique; Butenedioic acid, (Z) -; cis-Ethylene-1,2-dicar-boxylicacid; Kyselina malenova