Vitamin E Acetate Powder
Vitamin E Acetate Powder, also known as DL-Alpha-Tocopheryl Acetate Powder, is a dry, free-flowing, encapsulated form of Vitamin E, standardized to contain 50% of active DL-Alpha-Tocopheryl Acetate. It is designed for easy handling and uniform mixing in dry formulations and is ideal for use in nutritional supplements, fortified foods, and animal feed. The microencapsulation enhances stability against oxidation, heat, and light, ensuring long shelf life.
Vitamin E Acetate Powder
Primary Uses
Nutraceuticals & Dietary Supplements
- Tablet & Capsule Formulations: Commonly used in multivitamin tablets, capsules, and effervescent powders for antioxidant support.
- Functional Foods & Beverages: Added to powdered drink mixes, protein blends, and energy bars for nutritional fortification.
- General Wellness Products: Used for promoting cardiovascular health, immune function, and cellular protection.
Food & Beverage Industry
- Food Fortification: Incorporated into flour, breakfast cereals, dairy powders, and infant nutrition products.
- Bakery & Snack Applications: Used in dry bakery mixes and health snacks where oil-based vitamin E is unsuitable.
- Meal Replacements: Employed in powdered nutritional beverages and complete meal mixes for its stability and ease of dosing.
Pharmaceutical Industry
- Therapeutic Formulations: Used in solid oral dosage forms to support skin and immune health, reduce oxidative stress, and as part of vitamin deficiency treatments.
- Stabilizing Agent: Used in drug formulations where antioxidant protection is necessary to prevent degradation.
Secondary Uses
Animal Nutrition
- Feed Premixes: Added to poultry, swine, cattle, and pet feed for reproductive health, immunity, and growth performance.
- Veterinary Supplements: Used in powder or tablet form for pets to support skin, coat, and immune system function.
Cosmetics & Personal Care (Dry Formulations)
- Cosmetic Powders: Occasionally used in powdered face masks, cleansers, or exfoliants for antioxidant benefits.
- Nutritional Cosmetics: Included in nutricosmetic products promoting beauty from within.
Research & Development
- Stability Testing: Used in studies evaluating the release and stability of fat-soluble vitamins in dry formulations.
- Encapsulation Research: Explored for delivery systems involving controlled-release powders.
Basic Identification Attributes
- Chemical Name (IUPAC): (±)-2,5,7,8-Tetramethyl-2-[(4,8,12-trimethyltridecyl)oxy]chroman-6-yl acetate
- Common/Trade Name: Vitamin E Acetate 50% Powder, DL-Alpha-Tocopheryl Acetate Powder
- CAS Number: 7695-91-2
- HS Code: 2936.28.00
- Synonyms: Tocopherol Acetate Powder, Encapsulated Vitamin E
Physical & Chemical Properties
- Physical State: Free-flowing powder
- Color & Odor: White to off-white; odorless or faint vitamin-like odor
- Solubility: Dispersible in water (due to encapsulation); insoluble in water in pure form
- Assay (Vitamin E Content): 50% DL-Alpha-Tocopheryl Acetate by weight
- Carrier/Substrate: Often spray-dried with carriers like gelatin, starch, or modified cellulose
- Stability: Excellent shelf stability when stored properly
Safety & Hazard Attributes
- GHS Classification: Not classified as hazardous
- Toxicity: Low toxicity; safe within dietary intake limits
- Exposure Limits: No occupational exposure limits established; avoid inhaling dust in large quantities
Storage & Handling Attributes
- Storage Conditions: Store in a cool, dry place away from direct sunlight and moisture
- Container Type: Food-grade or pharmaceutical-grade drums, fiber cartons with polyethylene liners
- Shelf Life: 24 months under recommended conditions
- Handling Precautions: Avoid moisture exposure; use dust control in large-scale handling
Regulatory & Compliance Attributes
- Complies with: BP, USP, EP, FCC standards
- Manufactured under: GMP and ISO 9001-certified conditions
- GRAS Status: Generally Recognized As Safe for food use
- Regulatory Approvals: Accepted globally for use in food, supplements, and animal feed
Environmental & Health Impact
- Biodegradability: Readily biodegradable
- Ecotoxicity: Not expected to pose environmental risks at typical concentrations
- Bioaccumulation: Not significant
Safety Handling Precautions
- PPE Required: Gloves, dust mask, and safety goggles
- Handling Guidelines: Minimize dust formation; keep container tightly closed when not in use
- Storage Measures: Keep sealed, dry, and protected from heat and humidity
First Aid Measures
- Inhalation: Move to fresh air; seek medical help if discomfort persists
- Skin Contact: Wash with soap and water
- Eye Contact: Flush thoroughly with water for several minutes
- Ingestion: Rinse mouth; seek medical attention for large amounts
Firefighting Measures
- Fire Hazards: May be combustible as a fine powder
- Extinguishing Media: Use dry chemical, foam, or CO₂
- Hazardous Combustion Products: Carbon oxides and other irritants

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