Propyl Gallate
Propyl 3,4,5-Trihydroxybenzoate
- CAS
- 121-79-9
- EC
- 204-498-2
- Food Code
- E310
- Sectors
- Food & Nutrition, Personal Care & Cosmetics
Propyl gallate is a white crystalline powder synthesized from gallic acid and propanol. It is an ester-type antioxidant with high stability in fats and oils, exhibiting strong free radical scavenging activity.
SoleChem, an ISO 9001:2015 certified chemical supplier based in Türkiye, delivers Propyl Gallate (CAS 121-79-9) to customers in more than 40 countries.
Propyl Gallate
Applications
Widely used in food, cosmetics, and pharmaceuticals as an antioxidant to prevent oxidation of oils and fats. It stabilizes vitamin formulations and extends the shelf life of emulsions, edible oils, and meat products. Industrial uses include lubricants, rubber, and biodiesel stabilization.
Safety & Risks
Low toxicity; may cause mild skin or eye irritation. Avoid exposure to light and heat to maintain antioxidant potency.
Packaging
Supplied in 25 kg fiber drums or aluminum foil bags. Store cool, dry, and sealed, away from oxidizing agents and moisture.