| Items | Specifications |
| Characteristics | White to slightly yellow crystals,usually needlelike |
| Oder | Characteristic of vanilla,stronger than vanillin |
| Solubility (25℃) | 1g of ethyl vanillin should be soluble in 3ml 95% ethanol .and the obtained solution should be clear. |
| Melting Range ℃ | 76.0-78.0℃ |
| Content | ≥99.0% |
| Loss on drying | ≤0.5% |
| Content of As | ≤0.0003% |
| Heavy metals (Pb) | ≤0.001% |
| Residue on ignition | ≤0.05% |
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