Description

Vitamin A Palmitate is a fat-soluble ester of retinol (Vitamin A) and palmitic acid, widely recognized for its stability and bioavailability. This essential nutrient is critical for supporting vision, immune function, and cellular growth in humans and animals. It is a fundamental ingredient for manufacturers in the pharmaceutical, nutraceutical, food & beverage, and animal feed industries seeking to fortify their products.

Application

• Pharmaceutical & Nutraceutical Formulations: Used in soft gel capsules, tablets, and liquid multivitamin supplements as a key source of Vitamin A.
• Food & Beverage Fortification: Added to dairy products (milk, yogurt, infant formula), margarine, cereals, and beverages to enhance nutritional value and comply with health regulations.
• Cosmetic & Personal Care: Incorporated into anti-aging creams, lotions, and serums for its skin-rejuvenating and antioxidant properties.
• Animal Feed & Pet Nutrition: An essential premix component for poultry, swine, aquaculture, and pet food to ensure proper growth, vision, and health.
• Dietary Supplements: A primary ingredient in standalone Vitamin A supplements and multivitamin complexes.

Basic Information

Product Name	Vitamin A Palmitate
CAS No.	79-81-2
Molecular Formula	C36H60O2
Molecular Weight	524.86 g/mol
Synonyms	Retinyl Palmitate; Vitamin A Palmitate; All-trans-Retinyl Palmitate; Palmitic Acid Retinol Ester; Vitamin A Ester; Retinol Palmitate; Arovit; Aquasol A; CAS 79-81-2
EINECS	201-228-5

Quality Control

Our Vitamin A Palmitate is manufactured and tested to meet stringent quality standards, including USP, FCC, and Ph. Eur. specifications where applicable. Every batch undergoes comprehensive analytical testing to ensure identity, potency, and purity. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed specifications.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (nitrogen) in a cool, dry place at 2-8°C (refrigerated) or as specified for the specific grade. This product is strictly light-sensitive and easily oxidized; prolonged exposure to air, light, or heat should be avoided to maintain stability and potency.

Specification

Item	Specification
Appearance	Yellow to reddish-yellow oily liquid or solid
Identification (IR)	Conforms
Assay (HPLC)	≥ 1.7 Million IU/g (or as specified)
Specific Rotation	+24° to +28°
Heavy Metals	≤ 10 ppm
Peroxide Value	≤ 10.0 meq/kg
Related Substances (HPLC)	Conforms to relevant pharmacopeia

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.