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Product Description:Vanillin/Ethyl Vanillin
Technique parameter:
1)Basic information:
CAS No: 121-33-5
Molecular Weight: 152.15
2)Structure and Chemical name:
Chemical name: 3-methoxy-4-hydroxy-benzaldehyde,
Chemical formula: C8H8O3
Chemical structure:
3)Specifications:
Confirm to GB3861, BP, FCC, USP standard.
Appearance：White to pale yellow crystalline powder
Odder: Similar to Vanillin
Purity (by GC): ≥99.5%
Melting Point: 81.0～83.0℃
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
4)Uses :
Vanillin can be used as food additive in making food ,wine and tobaccos, also it is a fine chemical product.
5)Packing and Expiry life:
In 0.5 or 1 Kg tins, 25Kg cartons or 50 Kg iron drums.
Expiry life is 2 years