ethylvanillin is distinguished from vanillaldéhyde or Vanilline by the presence from an additional carbonaceous grouping.

History

Ethylvanillin is an aromatic molecule of synthesis. Its discovery in a natural state is recent. It was insulated in vanilla coming from Tahiti, (Vanilla tahitensis) , species different of Vanilla planifolia , vanilla cultivated mainly.

Its aromatic intensity is 5 times higher than that of vanillin.

Chemistry

• its name chemical is 3-Ethoxy-4-hydroxybenzaldéhyde
• Its formula linear is: C₂H₅OC₆H₃ (OH) CHO is C₉H₁₀O₃
• Its Molecular weight is of: 166.17
• Its N° CASE is: 121-32-4
• Its Point melting is to 76 - 78°C

• Insoluble in water. Soluble in organic solvents and the majority of the aromatic gasolines

• Aspect: Crystals, flakes or crystalline powder white or yellowish according to the purity.

External bonds

• Québécois Site

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