CAS:110-16-7 Foirmle Molecular:C4H4O4 Cuideam moileciuil:116.07 EINECS:203-742-5 Co-fhaclan:(z) -butenedioicaci; 1,2-Ethylenedicarboxylic acid, (Z); 1,2-ethylenedicarboxylicacid, (z); 2-Butenedioicacid(Z) -; searbh-mara; searbhag butenedioic, (Z) -; cis-Ethylene-1,2-dicar-boxylicacid; Kyselina Maleinova