Vanillin CAS:121-33-5 CAS NO.121-33-5

Product Name

Vanillin

Introduction

Vanillin is a phenolic aldehyde, an organic compound with the molecular formula C8H8O3. Its functional groups include aldehyde, ether, and phenol.Vanillin is the primary component of the extract of the vanilla bean.

Appearance

White to slightly yellow crystals,Usually needle like

ITEM

 Standards

 RESULTS

Appearance

White to pale yellow crystal like powder

Conforms

Odor

Odor Has a sweet, milk and vanilla aroma

Conforms

Solubility (25 °C)

1 gram completely dissolves in 3ml 70% or 2ml 95% ethanol, and makes clear solution

Conforms

Purity (GC)

99.5% Min

0.9999

Loss on Drying

0.5% Max

0.0002

Melting Point (°C)

81- 83

81.3

Arsenic (As)

≤ 3 mg/kg

< 3 mg/kg

Mercury (Hg)

≤ 1 mg/kg

< 1 mg/kg

Total Heavy Metals (as Pb)

≤ 10 mg/kg

< 10 mg/kg

Residue of Ignition

≤ 0.05%

0.0001