CAS:497-23-4 Foirmle Mhóilíneach:C4H4O2 Meáchan Móilíneach:84.07 EINECS:207-839-3 Comhchiallaigh:γ-Crotonolactone, 2-Buten-1,4-olide; 2,5-Dihydrofuranone; 5-Oxo-2,5-dihydrofuran-3-il eistear; a,b-Crótonolactone; Aigéad crotonic, 4-hiodrocsa-; 2,5-Dihydrofuran-2-amháin; 2(5H)-Furanone, γ-Crotonolactone, 2-Buten-1,4-olide2(5H)-Furanone 2-Oxo-2,5-dihydrofuran; 2(5H)-FURANONE DO ; Sintéis 1 ML