| Identification | ||
| Name | Vanillin | |
| Synonyms | 4-Hydroxy-3-methoxybenzaldehyde | |
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| Molecular Structure |
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| Molecular Formula | C8H8O3 | |
| Molecular Weight | 152.14 | |
| CAS Registry Number | 121-33-5 | |
| EINECS | 204-465-2 | |
| Properties | ||
| Density | 1.06 | |
| Melting point | 81-84 ºC | |
| Boiling point | 170 ºC (15 mmHg) | |
| Flash point | 147 ºC | |
| Water solubility | 10 g/L (25 ºC) | |