L-Ascorbyl Palmitate C22H38O7 CAS number 137-66-6 for USP/CP2005 Standardization

Active form of vitamin C that is fat-soluble and more stable but somewhat less potent than L-ascorbic acid when incorporated into products.

Purity >98.0 %.
White powder, odorless.
Soluble in oil & alcohol, water-insoluble.
Nomenclature L-ascorbyl-6-O-Palmitate;
CAS No. 137-66-6
EINECS No. 205-305-4
Molecular formula C22H38O7
Molecular weight: 414.5


L-ascorbyl Palmitate
Ascorbyl Palmitate has all the physiological activity of Vitamin C, is a high effective antioxidant and deoxidizer, is assessed as nutritious, high effective and safe additive by Codex Committee on Food Additives(CCFA) of World Health Organization(WHO). It is the only antioxidant which can be used in the infant formulae and follow-up formulae in China.The product can prevent oxidation, protect color and luster, and enhance vitamin C and so on.

Use area:
Milk powders(including sweetened milk powders) and cream powders and powder analogus, Fats and oils and fat emulsions, Instant noodles and rice products, Bread, Infant formulae and follow-up formulae, Weaning foods for infants and growing children, Formulated foods for pregnant and lactating women, Breakfast cereals including rolled oats.

The propositional dosage:
1. Milk powders(including sweetened milk powders) and cream powders and powder analogus, Infant formulae and follow-up formulae, Weaning foods for infants and growing children, Formulated foods for pregnant and lactating women: Calculated as the ascorbic acid of the lipid, the maximum dosage is 0.05g/kg;

2. Other foods:Calculated as the total food weight, the maximum dosage is 0.2g/kg.

Usage:
1. Instant noodles and rice products, Fats and oils and fat emulsions: Dissolve the product into heated oil or ethanol, confect 5% concentrated antioxidant solutionthen add into the foodstuff.

2. Others: Add this product into the food stuff and stir until it distributes evenly.


Storage:
Preserved in shady, cool, dry and airproof condition, forbid depositing with the toxicant.