HOME Products Natural Ingredients Propyl Gallate

Propyl Gallate

Synonyms: Propyl 3,4,5-trihydroxybenzoate
Appearance: White Crystal Powder
Active ingredients: Propyl Gallate
Specification: 98% Propyl Gallate by HPLC
Shelf life 24 months when properly stored.

INQUIRY

INTRODUCTION

Propyl gallate (CAS No. 121-79-9,Chemical formula: C10H12O5) is an antioxidant. It protects against oxidation by hydrogen peroxide and oxygen free radicals.

Propyl gallate (CAS No. 121-79-9,Chemical formula: C10H12O5) is a product made from GALLIC ACID through reaction with N-PROPYL ALCOHOL and processes.

APPLICATION

Propyl gallate (CAS No. 121-79-9,Chemical formula: C10H12O5) is used to protect oils and fats in products from oxidation; it is used in foods, cosmetics, hair products, adhesives, and lubricants.

It's mainly used for oil antioxidant and it's widely used in food, feed, beverage, pharmaceuticals and daily chemical aspects, etc.

As Feed additive, Propyl gallate (CAS No. 121-79-9,Chemical formula: C10H12O5) is one of the antioxidants approved by organization of FAO/WHO can add to the grease or oil based food to prevent rancidity caused by the contract with oxygen in the air. It can effectively inhibit fat oxidantion, suitable for all kinds of livestock mix feed, high fat content of feed ingredients, animal feed and grease.

The Propyl gallate (CAS No. 121-79-9,Chemical formula: C10H12O5) has important application in animal healthcare, it can enhance the dissolution of cellulose protein, blood clots and dilate blood vessels, it is the effective constituent of treat cardiovascular and cerebrovascular diseases, Viral diease, bacterial infection, gastric ulcer, Viral hepatitis and other diseases.

Suggested dosage: It can be used for edible grease, fried foods, biscuits, and other products, its dosage can not exceed 0.01%, the dosage of Propyl gallate used for livestock mix feed suggest no more than 0.2g/kg, Under normal condition, the dosage of Propyl gallate is about 0.05g/kg, which can achieve good antioxidant effect. It is recommended to be used in combination with the synergistic agent cirtic acid or BHA and BHT, The antioxidant ability will be stronger, The amount of the compound use of BHA, BHT can not exceed 0.1g/kg, the Propyl gallate can not exceed 0.05g/kg.

CERTIFICATE OF ANALYSIS AND FINGERPRINT CHROMATOGRAPH

CERTIFICATE OF ANALYSIS
Product Name:	Propyl gallate			Latin Name:		Galla Chinensis
Batch Number:	20210509			Used Part:		Fruit plant callus
Batch Quantity:	6000KG			Analysis Date:		May 9,2021
Manufacture Date:	May 9,2021			Certificate Date:		May 9,2021

ITEM			SPECIFICATION		RESULTS
Description Appearance Odor Particle size			White Crystal Powder Characteristic 80%pass 16 mesh sieve		Conforms Conforms Confoms
Assay Propyl gallate Gallic Acid			by HPLC ≥98% ≤0.5%		99.43% 0.06%
Physical: Appearance of solution Loss on Drying Residue on lgnition Melting Point			Clear,not more intensely colored ≤0.50% ≤0.10% 146℃-150℃		Conforms 0.26% 0.09% 146.5℃-148.1℃
Chemical: Arsenic (As) Lead (Pb) Cadmium (Cd Mercury (Hg) Heavy Metals Chlorinated organic compounds			≤2ppm ≤5ppm ≤1ppm ≤0.1ppm ≤10ppm ≤100ppm		Confoms Confoms Confoms ConfomsConfoms Conforms
Microbial: Total Plate Count Yeast &Mold E.Coli Salmonella			≤1000cfu/g Max ≤100cfu/g Max ≤30MPN/100g Max Negative		Confoms Confoms Conforms Confoms
Conclusion		Conform to specification.
Storage		Store in cool &dry place.Keep away from strong light and heat. One years when properly stored.
Shelf life

chromatograms-Propyl gallate

Propyl Gallate

PRODUCTS RECOMMENDED