Vitamin E Acetate (CAS 7695-91-2): Properties and Applications

Vitamin E Acetate (D-α-Tocopheryl acetate), with CAS number 7695-91-2. is a stabilized ester form of vitamin E widely used in cosmetics, pharmaceuticals, and food industries. This article examines its chemical properties, industrial applications, and safety profile.

Table 1: Physical and Chemical Properties

The acetate form provides enhanced stability compared to free tocopherol, with longer shelf life and better heat resistance.

Table 2: Industrial Applications and Typical Concentrations

In skincare formulations, it protects against UV-induced damage while maintaining product stability.

Table 3: Safety and Regulatory Status

Key Advantages:

• Superior oxidative stability compared to tocopherol
• Converts to active vitamin E in vivo
• Wide compatibility with formulation ingredients
• Excellent safety profile for long-term use

Recent research focuses on:

• Nanoparticle delivery systems for enhanced bioavailability
• Synergistic effects with other antioxidants
• Potential applications in neurodegenerative disease prevention

The global market for vitamin E acetate is projected to grow at 6.2% CAGR through 2028. driven by increasing demand from anti-aging cosmetics and nutraceutical sectors.