Ethyl Gallate is a high-efficiency synthetic antioxidant and preservative. With excellent oil solubility and stable chemical properties, it effectively inhibits lipid oxidation and extends shelf life. Widely used in edible oil, food, flavor, cosmetics and daily chemical industries. It features high purity, low irritation and strong antibacterial performance, serving as an ideal additive for industrial formulation.
Item
Specification
Product Name
Ethyl gallate
CAS
831-61-8
MF
C9H10O5
MW
198.17
EINECS
212-608-5
Appearance
white powder
Package
25Kg/Drum or as customer requirements
Solubility
Easily dissolve in tetrahydrofuran and hot ethanol
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Frequently Asked Questions
Q
What is Ethyl Gallate and how does it act as an antioxidant?
Ethyl Gallate (CAS 831-61-8) is a highly efficient synthetic antioxidant. It functions by actively inhibiting lipid oxidation, which protects fats and oils from deteriorating and significantly extends the shelf life of end products.
Q
What are the primary industrial applications of Ethyl Gallate?
Due to its strong stability and oil solubility, Ethyl Gallate is widely used in edible oils, food preservation, flavor formulations, cosmetics, and daily chemical product manufacturing.
Q
What is the solubility profile of Ethyl Gallate?
Ethyl Gallate is highly soluble in tetrahydrofuran and hot ethanol, making it easy to incorporate into various organic solvents and industrial formulation processes.
Q
What are the key technical specifications of this product?
It has a Molecular Formula of C9H10O5, a Molecular Weight of 198.17, and EINECS number 212-608-5. It presents physically as a fine white powder.
Q
What are the packaging and storage options?
The standard package is 25Kg/Drum. Custom packaging options can also be provided to accommodate specific customer requirements. It should be stored in a cool, dry, and well-ventilated space.
Q
Why is Ethyl Gallate preferred in cosmetic formulations?
It is highly favored in cosmetics and daily chemicals because of its high purity, low irritation index, strong antibacterial activity, and excellent oil solubility.
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