| Identification | |
| Name: | 4H-1-Benzopyran-3-sulfinicacid, 4-oxo- |
| Synonyms: | Chromone-3-sulfinicacid |
| CAS: | 84200-61-3 |
| Molecular Formula: | C9H6 O4 S |
| Molecular Weight: | 210.2065 |
| InChI: | InChI=1/C9H6O4S/c10-9-6-3-1-2-4-7(6)13-5-8(9)14(11)12/h1-5H,(H,11,12) |
| Molecular Structure: |  |
| Properties | |
| Flash Point: | 212.1°C |
| Boiling Point: | 427°C at 760 mmHg |
| Density: | 1.68g/cm3 |
| Refractive index: | 1.743 |
| Flash Point: | 212.1°C |
| Safety Data | |
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