4-Vinyl Guaiacol

Products & Informations

4-Vinyl Guaiacol natural extracted in the corn ethanol fermentation volatiles, is a colorless or pale yellow oily liquid, has fermented aroma with slightly sweet.  It is the major flavor component to determine the quality of wine, soy sauce, tea, coffee, cheese and other food.

4-Vinyl Guaiacol can be used as the ingredient of cosmetics, pharmaceuticals, synthetic fragrances and other synthetic application.


  • used as the ingredient of cosmetics,  synthetic fragrances and other synthetic application
  • used as the ingredient of pharmaceuticals, has the effect of stomach treatment
  • used as food additives




  • combustible materials should be stored away from extreme heat and away from strong oxidizing agents
  • ground all equipment containing material
  • keep container dry
  • keep container tightly closed
  • keep in a cool place
  • keep in a cool, well-ventilated place

S-phrases: S26 S36 | R-phrases: R36/37/38


The above information is believed to be accurate and presents the best explanation currently available to us. We assume no liability resulting from above content. The technical standards are formulated and revised by customers’ requirement and us, if there are any changes, the latest specification will be executed and confirmed in the contract.


Appearance Colorless or pale yellow oily liquid
Odor Fermented like
Refractive Index, @ n20/D 1.570~1.584
Relative Density, @ d25/25 1.105~1.115
Purity, G.C., % ≥99