Synonyms: Gallic acid propyl ester, PG. Chemical name: Propyl-3, 4, 5-Trihydroxybenzoate
Propyl gallate
Product Description
Synonyms: Gallic acid propyl ester, PG. Chemical name: Propyl-3, 4, 5-Trihydroxybenzoate Mol. Form and Mol. Wt.: C10H12O5 = 212.21 CAS No.: 121-79-9 A white to creamy-white crystalline powder; Soluble in 1000 psrts of water, in 3 parts of ethanol, in 3 parts ether, and in 2000 parts of arachis oil. Main specifications: Ignited residue: ≤ 0.1% Melting point: 148~151 Loss on drying: ≤ 0.5% As: ≤ 0.0003% Heavy metal: ≤ 0.001% Content: 98-102% Particle size: 20 mesh Uses: Propyl Gallate is mainly used as antioxidant additive in fats, oleaginous foods, and medicinal preparations. Storage: Propyl Gallate should be kept in a well-closed container, protected from light, avoiding contact with metals. Packaging: 25Kg/drum
Propyl gallate
