3-o-Ethyl Ascorbic Acid
Appearance: White crystalline powder
Application: Can be used for whitening products, anti-aging products, lotions, gels, serums, emulsions, skin creams, etc.
3-O-Ethyl Ascorbic Acid (Vitamin C Ethyl Ether, VCE) is a highly stable and effective vitamin C derivative widely used in advanced skincare and personal care formulations. This next-generation antioxidant combines exceptional stability with superior skin penetration, delivering all the benefits of vitamin C without its typical instability issues. Its unique ethyl ether modification provides outstanding stability in formulations, making it particularly valuable in brightening serums, anti-aging creams, and sun care products where long-term efficacy is essential.
| Property | Details |
| Chemical Name | 3-o-Ethyl ascorbic acid |
|
Appearance
|
White crystalline powder |
| Melting Point | 111.0 – 116.0 °C |
| pH (1% solution) | 3.5 – 5.0 |
| Water Content | ≤ 1.0 % |
| Residue on Ignition | ≤ 0.1 % |
| Purity | 99.98 % |
| Storage | Store in a cool, dry place, away from sunlight |
| Shelf Life | 2 years under proper storage conditions |
