Product Description:
Octyl gallate is an ester of gallic acid and octanol, commonly used as an antioxidant in food and cosmetics.
Applications & Uses:
CAS#:
1034-01-1
SYNONYM:
n-Octyl gallate;Octyl 3,4,5-trihydroxybenzoate
FORMULA:
C15H22O5
PRODUCT TYPE:
HAZARD:
Irritant
CATEGORIES:
Food Chemicals
,
Pharmaceutical
,
Personal Care
,
Specialty Chemicals
Technical Specifications
Appearance :
white crystalline powder
Boiling Point, °C :
431
Density, g/cm3 :
1.045
Flash Point, °C :
207
Melting point, °C :
101-103
Molecular weight, g/mol :
282.36
Odor :
odorless
Octyl gallate, a white to light tan crystalline powder, is an ester of gallic acid and 1-octanol. Known for its potent antioxidant properties, Octyl gallate effectively inhibits the oxidation of fats and oils, making it an indispensable additive in the food and cosmetics industries. Its ability to protect against rancidity extends the shelf life of products such as margarine, butter, and edible oils without compromising quality. The compound also enjoys popularity in personal care formulations, where it supports the stability and potency of creams, lotions, and other moisturizers by preventing oxidative degradation. Additionally, Octyl gallate is valued in the pharmaceutical sector for its potential to enhance the stability of active compounds in various formulations. With its multifunctional profile, Octyl gallate serves as a critical ingredient for manufacturers seeking to maintain product integrity and consumer satisfaction.