- Formula: C4H6O2
- Molecular weight: 86.0892
- IUPAC Standard InChIKey: GSCLMSFRWBPUSK-UHFFFAOYSA-N
- CAS Registry Number: 3068-88-0
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
- Other names: «beta»-Butyrolactone; «beta»-Butyrolakton; 3-Hydroxybutanoic acid, «beta»-lactone; Hydroxybutyric acid lactone; 3-Hydroxybutyric acid lactone; 3-Hydroxybutyric acid, «beta»-lactone; 4-Methyl-2-oxetanone; Butanoic acid, 3-hydroxy-, beta-lactone; DL-«beta»-Butyrolactone; 2-butenoic lactone; 4-methyloxetan-2-one
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- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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