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Powdered Vitamin A Palmitate
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Powdered Vitamin A Palmitate is a stable, fat-soluble ester of vitamin A widely used as a dietary supplement and food fortification ingredient. It is an essential nutrient important for vision, immune function, skin health, and cellular growth. The powdered form offers ease of handling and incorporation into various food, pharmaceutical, and cosmetic products due to its stability and bioavailability.
Description
Powdered Vitamin A Palmitate
Primary Uses
- Food Industry
- Used as a vitamin A fortificant in margarine, dairy products, cereals, and infant formulas to prevent deficiency.
- Incorporated in fortified snacks and beverages to enhance nutritional value.
- Pharmaceuticals and Nutraceuticals
- Used in dietary supplements and multivitamin formulations.
- Included in pharmaceutical products to treat or prevent vitamin A deficiency.
- Cosmetics and Personal Care
- Added to skincare and anti-aging formulations for its antioxidant properties and role in skin repair.
Secondary Uses
- Animal Nutrition
- Used in feed premixes for livestock and poultry to ensure adequate vitamin A intake.
- Clinical Nutrition
- Employed in parenteral nutrition formulations and medical foods for patients with malabsorption or deficiencies.
- Research and Development
- Utilized in laboratory studies related to nutrition and vitamin A metabolism.
KEY PRODUCT FEATURES
1. Basic Identification Attributes
- Chemical Name (IUPAC): Retinyl palmitate
- Common/Trade Name: Vitamin A Palmitate Powder
- CAS Number: 79-81-2
- HS Code: 2936.29
- Synonyms: Retinol palmitate; Vitamin A ester
2. Physical & Chemical Properties
- Physical State: Fine to coarse powder
- Color & Odor: Yellow to orange; slight characteristic odor
- Solubility: Soluble in fats, oils, and organic solvents; insoluble in water
- Melting Point: Approximately 30–35°C
- Stability: Sensitive to light, heat, and oxygen; best stored protected from these factors
3. Safety & Hazard Attributes
- GHS Classification: Not classified as hazardous; may cause irritation on contact
- Toxicity: Low toxicity at recommended doses; overdose may cause hypervitaminosis A
- Exposure Limits: Use good hygiene practices
4. Storage & Handling Attributes
- Storage Conditions: Store in airtight, opaque containers in a cool, dry place
- Container Type: Sealed foil bags, drums, or bottles
- Shelf Life: Typically 2 years if stored properly
- Handling Precautions: Avoid exposure to light, heat, and oxygen; use gloves
5. Regulatory & Compliance Attributes
- Complies with USP, FCC, and Codex Alimentarius standards
- Approved for use as a food additive and dietary supplement ingredient
6. Environmental & Health Impact
- Biodegradability: Organic compound; biodegradable under environmental conditions
- Ecotoxicity: Low environmental impact
- Bioaccumulation: Minimal under typical use conditions
SAFETY HANDLING PRECAUTIONS
Safety Handling Precautions
- PPE Required: Gloves, goggles, and dust mask recommended during handling
- Handling Guidelines: Avoid inhalation and prolonged skin contact
- Storage Measures: Keep containers tightly sealed and protected from light and heat
First Aid Measures
- Inhalation: Move to fresh air if irritation occurs
- Skin Contact: Wash with soap and water; seek medical advice if irritation develops
- Eye Contact: Rinse with plenty of water; seek medical attention if irritation persists
- Ingestion: Rinse mouth; seek medical advice if excessive amounts are ingested
Firefighting Measures
- Fire Hazards: Combustible; burns with a yellow flame
- Extinguishing Media: Use foam, dry chemical, CO₂, or water spray
- Special Precautions: Avoid inhalation of smoke and decomposition products
- Hazardous Combustion Products: Carbon oxides, phosphorus oxides
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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.
