D-alpha-Tocopheryl acetate

Details:

Tocopheryl Acetate (CAS Number 58-95-7) Product Details

1. Basic Information:

• Chemical Name: Tocopheryl Acetate
• Alternative Name: Vitamin E Acetate
• Chemical Formula: C??H??O?
• Molecular Weight: 302.45 g/mol
• CAS Number: 58-95-7

2. Physical Properties:

• Appearance: Clear, colorless to pale yellow oily liquid
• Odor: Mild or virtually odorless
• Solubility: Soluble in oils and fats; slightly soluble in alcohol; insoluble in water
• Melting Point: Not applicable as it is a liquid at room temperature
• Boiling Point: Approximately 200-220 °C (392-428 °F)
• pH: Typically neutral to slightly acidic in aqueous formulations

3. Chemical Properties:

• Stability: Tocopheryl acetate is more stable than tocopherol (vitamin E) alone, making it less prone to oxidation and degradation. This stability enhances its effectiveness in various formulations.
• Reactivity: It is a mild reducing agent and generally stable under standard storage conditions. However, it should be protected from excessive heat, light, and air to maintain its stability.

4. Common Forms and Packaging:

• Liquid Form: Typically available as a clear or pale yellow liquid.
• Packaging: Often packaged in amber glass or plastic bottles to protect from light and oxidation. Available in various sizes, including small bottles for cosmetic formulations and larger drums for industrial use.

5. Production:

• Synthesis: Tocopheryl acetate is synthesized by esterifying tocopherol (vitamin E) with acetic acid. The reaction involves combining tocopherol with acetic anhydride or acetic acid to produce tocopheryl acetate.

6. Applications:

• Skincare and Cosmetics:

  • Antioxidant Protection: Helps protect the skin from oxidative stress and environmental damage.
  • Anti-Aging: Reduces the appearance of wrinkles and improves skin elasticity.
  • Moisturization: Enhances skin hydration and smoothness.
  • Formulation Stabilization: Stabilizes other active ingredients, improving the overall stability and shelf life of products.

• Health Supplements:

  • Vitamin E Source: Provides a stable form of vitamin E, supporting overall health and providing antioxidant benefits.
  • Immune Support: Contributes to immune system function and general well-being.

• Pharmaceuticals:

  • Topical Products: Used in topical pharmaceutical formulations to support skin health and provide antioxidant benefits.

• Food Industry:

  • Food Additive: Used as an antioxidant to preserve food quality and extend shelf life.
  • Nutritional Enrichment: Added to fortified foods and beverages to increase vitamin E content.

• Hair Care:

  • Hair Products: Included in shampoos, conditioners, and hair masks to improve scalp health and hair shine.

• Personal Care Products:

  • Personal Hygiene Items: Found in lotions, creams, and body washes for added skin benefits and improved product quality.

7. Safety and Handling:

• Toxicity: Generally considered safe for topical use and consumption in recommended amounts. It has a low risk of toxicity.
• Handling: Use personal protective equipment (PPE) to avoid direct contact with the product. Handle with care to avoid spills and leaks.
• Storage: Store in a cool, dry place away from light and heat. Ensure containers are tightly closed to prevent oxidation.

8. Environmental and Regulatory Information:

• Regulatory Status: Tocopheryl acetate is widely approved for use in cosmetics, dietary supplements, and pharmaceuticals by regulatory agencies such as the FDA and EFSA. It is generally regarded as safe (GRAS) when used appropriately.
• Labels: Products containing tocopheryl acetate should include proper labeling with ingredient information and usage instructions. Safety data sheets (SDS) should be available for handling and emergency procedures.

9. Economic and Practical Considerations:

• Cost: Tocopheryl acetate is relatively cost-effective, particularly in bulk quantities. Prices can vary based on purity and supplier.
• Versatility: Its stability and multifunctional benefits make it a valuable ingredient in a wide range of formulations, contributing to its broad use across various industries.

Summary

Tocopheryl acetate (vitamin E acetate) is a stable, versatile compound used extensively in skincare, health supplements, pharmaceuticals, and the food industry. Its antioxidant properties, stability, and moisturizing benefits make it valuable in a variety of products. It is safe when used appropriately and offers cost-effective solutions for enhancing product quality and effectiveness.