Customization: | Available |
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CAS No.: | 121-33-5 |
Formula: | C8h8o3 |
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Item | Result |
Appearance | White to pale yellow Crystal or powder |
Vanillin Assay(Dry) % | ≥99.50 |
Odor | Has a sweet,milk and vanilla aroma |
Melting point ºC | 81.0-83.0 |
Heavy metal (As Pb) mg/kg | ≤10.0 |
Arsenic As mg/kg | ≤3.0 |
Loss on drying % | ≤0.50 |
Solubility(25ºC) | 1g sample is completely dissolved in 3ml 70% or 2ml 95% ethanol |
Used as food flavor, daily chemical flavor, organic intermediate, also can be used as the standard reagent for organic analysis.