CAS:110-16-7 Qaacidada molecular:C4H4O4 Miisaanka Molecular:116.07 EINECS:203-742-5 La mid ah:(z)-butenedioicaci; 1,2-Ethylenedicarboxylic acid, (Z); 1,2-ethylenedikarboxylicacid,(z); 2-Butenedioicacid(Z)-; acidemaleique; Butenedioic acid, (Z)-; cis-Ethylene-1,2-dicar-boxylicacid; Kyselina maleinova