| Identification |
| Name: | 4H-1-Benzopyran-3-carboxaldehyde,4-oxo- |
| Synonyms: | 3-Formyl-4H-1-benzopyran-4-one;3-Formylchromone;4-Oxo-1-benzopyran-3-carboxaldehyde;4-Oxo-4H-1-benzopyran-3-carboxaldehyde;4-Oxo-4H-benzopyran-3-carboxaldehyde;4-Oxo-4H-chromene-3-carboxaldehyde;Chromon-3-carboxaldehyde;Chromone-3-aldehyde;Chromone-3-carboxaldehyde;NSC 291317; |
| CAS: | 17422-74-1 |
| EINECS: | 241-451-5 |
| Molecular Formula: | C10H6O3 |
| Molecular Weight: | 174.15 |
| InChI: | InChI=1/C10H6O3/c11-5-7-6-13-9-4-2-1-3-8(9)10(7)12/h1-6H |
| Molecular Structure: |
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| Properties |
| Flash Point: | 134.7°C |
| Boiling Point: | 303.1°Cat760mmHg |
| Density: | 1.431g/cm3 |
| Refractive index: | 1.687 |
| Appearance: | orange crystalline powder |
| Flash Point: | 134.7°C |
| Sensitive: | Air Sensitive |
| Safety Data |
| Hazard Symbols |
Xi: Irritant
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