Alias : 3,4,5-Trihydroxybenzoic acid propyl ester
CAS NO : 121-79-9
Molecular Formula : C₁₀H₁₂O₅
Molecular Weight : 212.21
Structural Formula : 

Appearance : White to creamy white crystalline powder.
Storage : Store in a sealed container, protected from moisture and light.
Packaging : Net weight 25 kg per bag/drum
Specification : Purity ≥99%

Applications:
1. Industrial : Used as stabilizer and rubber anti-aging agent in green fiber manufacturing. 2. Food: Propyl gallate is used as an antioxidant in oils, fried foods, dried fish products, biscuits, instant noodles, instant rice, canned foods, etc.
3. Pharmaceutical : Used as an antioxidant in various pharmaceutical preparations and drugs.
4. Personal Care : Used as binder and lubricant in cosmetics and hair care products. Propyl gallate is a commonly used antioxidant in cosmetics.
5. Feed : Due to its multiple phenolic hydroxyl structure with excellent antioxidant properties, commonly used as an antioxidant in feed.