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Propyl Gallate Propyl Gallate

Propyl Gallate

  • Product Name : Propyl Gallate
  • Manufacturer : FOODPHARM CO., LTD
  • Product Details

Propyl Gallate

Product name: Propyl Gallate

Cas:121-79-9

Another Names:N-PROPYL GALLATE; Propyl Gallate BP; GALLIC ACID N-PROPYL ESTER; Nipa 49; Propyl gallat; proply gallate; Propyl galiate; GALLIC ACID PROPYL ESTER; Gallic acid propyl ester , PG; Propyl 3,4,5-trihydroxybenzoate

Chemical name: Propyl 3,4,5-trihydroxybenzoate

Molecular formula: C10H12O5

Molecular weight: 212.21

Properties: Propyl Gallate is white to milky white crystalline powder, odorless. Soluble in 1000 parts of water, 3 parts of ether or 2000 parts of peanut oil.

Specifications: Comply with national standards GB3263-82 and British Pharmacopoeia 2013 edition, US Pharmacopoeia 34th edition, chemical reagent standard, American food FCC-IV standard.

Uses: Propyl Gallate is mainly used as an antioxidant additive in fats, oil-containing foods and pharmaceutical preparations. Propyl Gallate PG is also an oil-soluble antioxidant allowed in China and widely used abroad. China stipulates that Propyl Gallate PG can be used for edible fats, fried foods, biscuits, instant noodles, instant cooked rice, canned nuts, dried fish products and cured bacon products.

Specifications

Feed grade

Pharmaceutical grade

Food grade

Implementation standards

Enterprise standard

BP2013

FCC-IV

Content

98-102%

≥99.5%

≥99%

Loss on Drying

≤0.5%

≤0.5%

≤0.5%

Gallic Acid

≤1.0%

≤0.5%

≤0.5%

Ignited residue

≤0.1%

≤0.1%

≤0.1%

APHA

≤50

≤50

≤50

Melting point

146-150

146-150

146-150

Heavy metal

≤20ppm

≤10ppm

≤10ppm

Lead/pb mg/kg

5ppm max

5ppm max

2ppm max

AS

3ppm max

3ppm max

3ppm max

Hg

1ppm

1ppm

1ppm

Packing:cardboard bucket, 25kg/drum, or based on request

Storage: Store in a closed container away from light and avoid contact with metal.


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