CAS:497-23-4 Moleculaire formule:C4H4O2 Moleculair gewicht:84.07 EINECS:207-839-3 Synoniemen:y-crotonolacton, 2-buteen-1,4-olide; 2,5-dihydrofuranon; 5-Oxo-2,5-dihydrofuran-3-ylester; a,b-Crotonolacton; Crotonzuur, 4-hydroxy-; 2,5-dihydrofuran-2-on; 2(5H)-Furanon, y-Crotonolacton, 2-Buten-1,4-olide 2(5H)-Furanon 2-Oxo-2,5-dihydrofuran; 2(5H)-FURANON VOOR ; SYNTHESE 1ML