Vitamin A Palmitate
Vitamin A Palmitate is a highly concentrated, stable ester form of vitamin A used extensively in pharmaceuticals, nutraceuticals, cosmetics, and food fortification. This fat-soluble vitamin supports vision, immune function, skin health, and cellular growth. The palmitate ester enhances stability and shelf life, making it ideal for incorporation into powders, capsules, and topical formulations requiring precise dosing.
Vitamin A Palmitate
Primary Uses
Pharmaceutical Industry
- Nutritional Supplement: Used in tablets, capsules, and injectable formulations to prevent or treat vitamin A deficiency and related disorders.
- Dermatology: Incorporated into topical creams, ointments, and serums for skin repair, anti-aging, and acne treatment.
Food & Beverage Industry
- Fortification Agent: Added to processed foods, dairy products, and beverages to enhance nutritional value and combat vitamin A deficiency.
Cosmetics & Personal Care
- Active Ingredient: Used in skincare products to promote healthy skin, improve texture, and reduce wrinkles and pigmentation.
Secondary Uses
Animal Nutrition
- Feed Additive: Supplemented in animal feed to improve vision, growth, reproduction, and immune function in livestock and pets.
Research & Development
- Laboratory Use: Employed in scientific studies related to vitamin A metabolism, nutrition, and pharmacology.
Basic Identification Attributes
- Chemical Name (IUPAC): Retinyl palmitate
- Common/Trade Name: Vitamin A Palmitate 1.7 MIU/gm
- CAS Number: 79-81-2
- HS Code: 2936.29.00
- Synonyms: Retinyl palmitate, Vitamin A palmitate
Physical & Chemical Properties
- Physical State: Fine yellow to orange powder
- Color & Odor: Yellow-orange; mild characteristic odor
- Solubility: Insoluble in water; soluble in fats, oils, and organic solvents
- Melting Point: Approx. 30-35 °C
- Density: Approx. 1.0 g/cm³
Safety & Hazard Attributes
- GHS Classification: Combustible solid; harmful if swallowed in excessive amounts
- Toxicity: High doses can cause toxicity; adhere to recommended intake levels
- Exposure Limits: Use controlled doses to avoid hypervitaminosis A
Storage & Handling Attributes
- Storage Conditions: Store in a cool, dry, dark place away from heat, light, and oxidizers
- Container Type: Sealed, light-resistant bags or containers
- Shelf Life: 24 months under proper storage conditions
- Handling Precautions: Avoid dust inhalation and prolonged skin contact; use protective equipment
Regulatory & Compliance Attributes
- Complies with USP, FCC, and other pharmacopeial standards
- Manufactured under GMP to ensure consistent quality and safety
- Approved for use in food fortification, dietary supplements, pharmaceuticals, and cosmetics
- Meets regulatory requirements for cosmetic and pharmaceutical applications
Environmental & Health Impact
- Biodegradability: Biodegradable under normal environmental conditions
- Ecotoxicity: Low environmental toxicity
- Bioaccumulation: Not significant at typical exposure levels
Safety Handling Precautions
- PPE Required: Gloves, dust mask, and eye protection recommended during handling
- Handling Guidelines: Use in well-ventilated areas to minimize dust exposure
- Storage Measures: Keep containers tightly sealed and protected from light
First Aid Measures
- Inhalation: Move to fresh air; seek medical attention if irritation persists
- Skin Contact: Wash thoroughly with soap and water
- Eye Contact: Flush eyes with water for 15 minutes; seek medical attention if irritation continues
- Ingestion: Do not induce vomiting; seek immediate medical advice in case of overdose
Firefighting Measures
- Fire Hazards: Combustible solid; emits toxic fumes on burning
- Extinguishing Media: Use dry chemical, foam, or carbon dioxide extinguishers
- Hazardous Combustion Products: Carbon oxides, palmitic acid, and other toxic gases