| Product Name | Vanillin |
| CAS No. | 121-33-5 |
| Synonyms | 4-Hydroxy-3-methoxybenzaldehyde; Vanilline; Vanilin; Vanillin natural; 2-Methoxy-4-formylphenol; 3-Methoxy-4-hydroxybenzaldehyde; 4-Formyl-2-methoxyphenol; 4-Hydroxy-3-methoxy-benzaldehyde; Vanillaldehyde |
| InChI | InChI:1S/C8H8O3/c1-11-8-4-6(5-9)2-3-7(8)10/h2-5,10H,1H3 |
| Molecular Formula | C8H8O3 |
| Molecular Weight | 152.1473 |
| Density | 1.231g/cm3 |
| Melting point | 81-84℃ |
| Boiling point | 282.6°C at 760 mmHg |
| Flash point | 117.6°C |
| Water solubility | 10 g/L (25℃) |
| Refractive index | 1.587 |
| Hazard Symbols |  Xn:Harmful; |
| Risk Codes | R22:Harmful if swallowed.; |
| Safety | S22:; S24/25:; |
121-33-5 vanillin
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