Confirm to GB3861, BP, FCC, USP standard.
Vanillin can be used as food additive in making food ,wine and tobaccos, also it is a fine chemical product.

Appearance: White to pale yellow crystalline powder
Odder: Similar to Vanillin
Purity (by GC): ≥99.5%
Melting Point: 81.0~83.0°C
Solubility: 1g sample can completely soluble in 2ml 95% ethanol makes transparent solution
Loss on drying:≤0.5%
Arsenic content: ≤3 mg/kg
Heavy Metal(Pb): ≤10 mg/kg
Vanillin USE
The largest use of vanillin is as a flavoring, usually in sweet foods. The ice cream and chocolate industries together comprise 75% of the market for vanillin as a flavoring, with smaller amounts being used in confections and baked goods.
Vanillin is also used in the fragrance industry, in perfumes, and to mask unpleasant odors or tastes in medicines, livestock fodder, and cleaning products.
Vanillin has been used as a chemical intermediate in the production of pharmaceuticals and other fine chemicals. In 1970, more than half the world's vanillin production was used in the synthesis of other chemicals.
Additionally, vanillin can be used as a general purpose stain for developing thin layer chromatography (TLC) plates to aid in visualizing components of a reaction mixture. This stain yields a range of colors for these different components.
Molecular formula: C8H8O3
Molecular weight: 152.15
Structural formula:
CAS NO: 121-33-5
Appearance: White to yellow crystalline powder or acicular crystal
Odor: Like vanilla
Solubility: 1gsoluble 2ml 95% of ethyl alcohol
Purity: ≥99.8%
Melting point: 81.0-83.0
Drying loss: ≤0.5%
Arsenic purity: ≤0.0003%
Heavy metal: ≤0.001%
Ignition residue: ≤0.1%
Packing: 25kg/50kgCardboard drum


至: Wuhan Hezhong Bio-Chemical Manufature Co.,Ltd
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