- Min.Order :1 Kilogram
- Purity: 99%
- Payment Terms : L/C,T/T
Keywords
121-33-5 Vanillin 4-Hydroxy-3-methoxybenzaldehyde
Quick Details
- Appearance:White Crystal Powder
- Application:Flavor & Fragrance Intermediates
- PackAge:25KG/Drum
- ProductionCapacity:2000|Metric Ton|Year
- Storage:Store in cool and dry place, away from sun light.
- Transportation:By sea or by air
Superiority:
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Product Name |
Vanillin |
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Introduction |
Vanillin is a phenolic aldehyde, an organic compound with the molecular formula C8H8O3. Its functional groups include aldehyde, ether, and phenol.Vanillin is the primary component of the extract of the vanilla bean. |
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Appearance |
White to slightly yellow crystals,Usually needle like |
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Details:
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ITEM |
Standards |
RESULTS |
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Appearance |
White to pale yellow crystal like powder |
Conforms |
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Odor |
Odor Has a sweet, milk and vanilla aroma |
Conforms |
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Solubility (25 °C) |
1 gram completely dissolves in 3ml 70% or 2ml 95% ethanol, and makes clear solution |
Conforms |
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Purity (GC) |
99.5% Min |
0.9999 |
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Loss on Drying |
0.5% Max |
0.0002 |
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Melting Point (°C) |
81- 83 |
81.3 |
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Arsenic (As) |
≤ 3 mg/kg |
< 3 mg/kg |
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Mercury (Hg) |
≤ 1 mg/kg |
< 1 mg/kg |
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Total Heavy Metals (as Pb) |
≤ 10 mg/kg |
< 10 mg/kg |
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Residue of Ignition |
≤ 0.05% |
0.0001 |
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