- Formula: C5H4O2
- Molecular weight: 96.0841
- IUPAC Standard InChI:
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- IUPAC Standard InChIKey: QAVYTTBRXJVSNJ-UHFFFAOYSA-N
- CAS Registry Number: 22980-23-0
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
- Other names: 2-Oxa-3-oxobicyclo[2.2.0]hex-5-ene
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- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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