| Identification | |
| Name: | 1H-2-Benzopyran-4(3H)-one |
| Synonyms: | 4-Isochromanone(7CI,8CI); 1H-Isochromen-4(3H)-one |
| CAS: | 20924-56-5 |
| Molecular Formula: | C9H8 O2 |
| Molecular Weight: | 0 |
| InChI: | InChI=1/C9H8O2/c10-9-6-11-5-7-3-1-2-4-8(7)9/h1-4H,5-6H2 |
| Molecular Structure: |  |
| Properties | |
| Density: | 1.197g/cm3 |
| Refractive index: | 1.562 |
| Safety Data | |
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