Propyl gallate

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0 Metric Ton	Negotiable

0 Metric Ton

Negotiable

Min.Order :0 Metric Ton
Purity: 99pct
Payment Terms : L/C,D/A,D/P,T/T

Keywords

3,4,5-Trihydroxybenzoic acid propyl ester Propyl gallat;Gallic acid propyl ester PG

Quick Details

Appearance:white
Application:Used as a food antioxidant
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Superiority:

Milky white needle crystal or white to yellowish brown crystalline powder, odourless, slightly bitter taste, melting point 150 ℃. Relatively stable to heat, good for the decomposition of light, copper, iron ions in purple or dark green, hygroscopic. Soluble in hot water, ethanol, propylene glycol, glycerin, cottonseed oil, lard, peanut oil and ether, insoluble in cold water. A 0.25% water solution has a PH of about 5.5. LD503800mg/kg, ADI 0-1.4mg/kg (FAO/WHO, 1994).

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