Chemical Name: Ascorbyl Palmitate
Synonyms: L-Ascorbyl Palmitate; Vitamin C Palmitate
CAS Number: 137-66-6
Molecular Formula: C22H36O7
Molecular Weight: 414.54
Appearance: white powder
Purity: ≥98%
Product Description
Ascorbyl Palmitate (CAS: 137-66-6) is a fat-soluble derivative of Vitamin C (L-ascorbic acid), formed by esterification with palmitic acid. It combines the antioxidant properties of ascorbic acid with the lipid solubility of palmitate, allowing it to function effectively in both aqueous and lipid environments.
This compound is widely used in food, cosmetics, pharmaceuticals, and nutritional supplements as a powerful antioxidant and stabilizer. It helps prevent oxidation of oils, fats, and vitamins, thereby extending product shelf life and maintaining quality.
Applications
1. Food Industry
Used as an antioxidant additive in edible oils, margarine, and processed foods to prevent rancidity and color degradation.
2. Cosmetics & Skincare
Functions as an anti-aging and skin-brightening ingredient, protecting skin lipids from oxidative stress and improving product stability in creams and lotions.
3. Pharmaceuticals & Nutraceuticals
Employed in lipid-based formulations and vitamin supplements to enhance antioxidant capacity and lipid solubility of Vitamin C.
Ascorbyl Palmitate (CAS: 137-66-6) is an ideal choice for manufacturers seeking a versatile, lipid-soluble antioxidant that enhances product stability across food, cosmetic, and pharmaceutical applications.
