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Vanillin
CAS NO.: 121-33-5
Chemical Name: 3- methoxyl group-4- Benzene Formaldehyde
Molecular Formula: C8H8O3
M.W.: 152.15
Structural formula:
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Description: White or blue crystal or powder, it can maintain the color for long time even under sunshine for a long time. Smell like the legumina or milk.
Specification::
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Index
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Melting Point
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81-83ºC
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Rate of Drying
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≤0.5%
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Arsenic (As)
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≤0.0003%
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Heavy Metal Content (Pb)
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≤0.001%
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Solubility
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Soluble in ethanol (25 degree), 1g sample totally dissolves in 3ml 70% or 2ml 95% Ethanol, the solution appears transparent
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Uses: Mix the essence for all kinds of food, cigarette or daily essence, and it can be also used in the food as the flavour-improving ingredient.
Packing and storage: in big entry Fiber Container with double layer ethene plastic bag liner, the ethene bag is sealed with clean thread. It should be stored in the dry, ventilated house, no dirty air or rain.
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