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4-ethylguaiacol

850.00

Applications

4-Ethylguaiacol is commonly used to impart a smoky and spicy flavor in foods and beverages, such as smoked meats and whiskeys.

Description

4-Ethylguaiacol, often abbreviated to 4-EG, is a phenolic compound with the molecular formula C9H12O2. It can be produced in wine and beer by Brettanomyces. It is also frequently present in bio-oil produced by pyrolysis of lignocellulosic biomass.

Preparation

4-Ethylguaiacol can also be produced by pyrolysis of lignocellulosic biomass. It is produced from the lignin, along with many of the other phenolic compounds present in bio-oil. In particular, 4-ethylguaiacol is derived from guaiacyl in the lignin.

Chemical Properties

4-Ethylguaiacol is a phenolic compound with a distinct smoky aroma, characterized by its hydroxyl group (OH) and aromatic ring structure, making it valuable in flavor and fragrance applications.

Definition

4-Ethylguaiacol is a chemical compound with a smoky, phenolic aroma, often used to add a distinctive flavor and fragrance to food, beverages, and other products.

Description

Product Name 4-ethylguaiacol
Form Liquid
Packaging Size As Per Requirement
Usage/Application Industrial
Material Liquid
Brand Imported
Grade Standard Analytical Grade, Bio-Tech Grade
Melting point 15 °C(lit.)
Boiling point 234-236 °C(lit.)
Density 1.063 g/mL at 25 °C(lit.)
refractive index n20/D 1.528(lit.)
FEMA 2436 | 4-ETHYLGUAIACOL
Flash point 226 °F
storage temp 2-8°C
solubility Chloroform (Slightly), Methanol (Slightly)
pka 10.31±0.18(Predicted)
form Liquid
Specific Gravity 1.06
color Clear colorless to light yellow
Odor at 10.00 % in dipropylene glycol. spicy smoky bacon phenolic clove
Odor Type spicy

PRODUCT NAME:4-ETHYLGUAIACOL

INFORMATION OF 4-ETHYLGUAIACOL:4-Ethylguaiacol, often abbreviated to 4-EG, is a phenolic compound with the molecular formula C9H12O2. It is produced along with4-ethylphenol (4-EP) in wine and by the spoilage yeast Brettanomyces.[1] When it is produced by the yeast to concentrations greater than the sensory threshold of >600 µg/L, it can contribute bacon, spice, clove, or smoky aromas to the wine. On their own these characters can be quite attractive in a wine, however as the compound usually occurs with 4-EP whose aromas can be more aggressive, the presence of the compound often signifies a wine fault. The ratio in which 4-EP and 4-EG are present can greatly affected the organoleptic properties of the wine.

Our Export Location as a 4-ethylguaiacol Manufacturer, Supplier, Exporter, Stockist from India.

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