Vanillin

Post Date:
Nov 05,2015
Expiry Date:
May 03,2016
Detailed Description:
Cas No. :121-33-5 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
CAS Registry Number:
121-33-5
Synonyms:
;4-Hydroxy-3-methoxybenzaldehyde;Vanilline;Vanilin;Vanillin natural;2-Methoxy-4-formylphenol;3-Methoxy-4-hydroxybenzaldehyde;4-Formyl-2-methoxyphenol;4-Hydroxy-3-methoxy-benzaldehyde;Vanillaldehyde;
Molecular Formula:
C₈H₈O₃
Molecular Weight:
152.1473
Molecular Structure:
Hazard Symbols:
Xn:Harmful;
Risk Codes:
R22:Harmful if swallowed.;
Safety Description:
S22:;
S24/25:;

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