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.