| Identification | ||
| Name | o-Phthalaldehyde | |
| Synonyms | o-Phthalic aldehyde; 1,2-Phthalic dicarboxaldehyde; 1,2-Benzenedicarboxaldehyde; Benzene-1,2-dicarboxaldehyde | |
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| Molecular Structure |
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| Molecular Formula | C8H6O2 | |
| Molecular Weight | 134.13 | |
| CAS Registry Number | 643-79-8 | |
| EINECS | 211-402-2 | |
| Properties | ||
| Density | 1.13 | |
| Melting point | 54-57 ºC | |
| Boiling point | 83-84 ºC (0.7501 mmHg) | |
| Flash point | 132 ºC | |
| Water solubility | soluble | |