| Product Name | o-Vanillin |
| CAS No. | 148-53-8 |
| Synonyms | ortho-vanillin; 2-hydroxy-m-anisaldehyde; 3-Methoxysalicylaldehyde; 2-hydroxy-3-methoxybenzaldehyde |
| Molecular Formula | C8H8O3 |
| Molecular Weight | 152.1473 |
| Density | 1.231g/cm3 |
| Melting point | 40-42℃ |
| Boiling point | 265.5°C at 760 mmHg |
| Flash point | 94°C |
| Water solubility | slightly soluble |
| Refractive index | 1.587 |
| Hazard Symbols |  Xi:Irritant; |
| Risk Codes | R36/37/38:; |
| Safety | S24/25:; |
148-53-8 o-vanillin
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