- Chemical Name:3,4-Dihydro-1H-2-benzopyran-1-one
- CAS No.:4702-34-5
- Molecular Formula:C9H8O2
- Molecular Weight:148.161
- Hs Code.:2932209090
- European Community (EC) Number:225-179-4
- UNII:994Y8F08R6
- DSSTox Substance ID:DTXSID60197006
- Nikkaji Number:J13.321C
- Wikidata:Q27109811
- Metabolomics Workbench ID:53918
- Mol file:4702-34-5.mol
Synonyms:3,4-dihydro-1H-2-benzopyran-1-one;3,4-dihydroisocoumarin