Description
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Material: Vanillin |
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CAS No.: 121-33-5 |
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ITEM |
STANDARD |
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Appearance |
Vanillin occurs as fine, white to slightly yellow crystals, usually needles |
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Odor |
Odor and taste of vanilla |
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Solubility (25’℃) |
Soluble in alcohol, chloroform, ether; 1g dissolves in 100mL water at 25, in 20mL glycerin, and in 20mL water at 80° |
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Assay |
≥ 97.0% |
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Melting range |
81.0-83.0 ℃ |
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Loss On Drying |
≤ 0.5 % |
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Arsenic (as As) |
≤ 0.0003% |
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Mercury (Hg) |
≤0.0001% |
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Heavy Metal (as Pb) |
≤ 0.001% |
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Residue On Ignition |
≤ 0.05 % |
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Conclusion: |
The above product conforms to FCC. Standard. |
