Customization: | Available |
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CAS No.: | 121-33-5 |
Formula: | C8h8o3 |
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Items
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Standards
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Appearance
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Fine white or slightly yellow crystals
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Odor
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Characteristic of vanilla, stronger than vanillin
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Solubility
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1 gram of ethyl vanillin should be soluble in 2ml 95% ethanol, and makes clear solution
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Purity (Dry basis,HPLC)
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99% Min
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Loss on Drying
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0.5% Max
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Melting Point (ºC)
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76.0- 78.0
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Arsenic (As)
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3 mg/kg Max
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Heavy Metals(as Pb)
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10 mg/kg Max
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Residue on ignition
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0.05% Max
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Items
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Standards
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Appearance
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White to pale yellow crystal like, or powder
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Odor
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Has a sweet, milk and vanilla aroma
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Solubility (25 ºC)
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1 gram sample completely dissolves in 3ml 70% or 2ml 95% ethanol, and makes clear solution
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Purity (Dry basis,GC)
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99.5% Min
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Loss on Drying
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0.5% Max
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Melting Point (ºC)
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81.0- 83.0
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Arsenic (As)
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3 mg/kg Max
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Heavy Metals(as Pb)
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10 mg/kg Max
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Residue on ignition
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0.05% Max
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