Wholesale Vitamin C Ethyl Ether 3-O-Ethyl Ascorbic Acid CAS 86404-04-8 Cosmetic Whitening Raw Material Suppliers, Company
Product Description
Product Description
Vitamin C Ethyl Ether, also known as 3-O-Ethyl-L-ascorbic Acid, is a very potent form of skin brightening superstar, vitamin c. It is the most stable form/type of vitamin c. It is an "etherified derivative of ascorbic acid," which consists of vitamin C and is of an ethyl group bound to the third carbon place.
This element makes vitamin c stable and, thus, soluble not only in water but also in oil. 3-O-ethyl ascorbic acid is a unique lipophilic and hydrophilic material, easily used in cosmetic formulation. It can makes a potent collagen booster, skin brightening agent, and an excellent antioxidant.
Key Advantages
- Purity ≥99%, no yellow discoloration in finished formulas
- Amphipathic, high skin penetration, superior bioavailability
- Factory stock is ready with samples and customized specifications, and COA & MSDS can be provided upon request.
Certificate of Analysis
| ITEM | SPECIFICATION | RESULT | METHOD |
|---|---|---|---|
| Assay | ≥98% | Conform | HPLC |
| Appearance | Off-white or Light Yellow powder | Conform | Visual |
| Odor | Natural smell and Characteristic | Conform | Organoleptic |
| Mesh Size | 100% pass 80 mesh | Conform | Mesh screen or equivalent |
| Grain size | 100-300nm | Conform | Electron micrographs |
| Ash Content | NMT 5.0% | 1.48% | Eur.Ph. <2.4. 16> |
| Loss on drying | NMT 5.0% | 2.45% | Eur.Ph.7.0 <2.8. 17> |
| Heavy Metal | NMT 20 ppm | Conform | ICP-MS or equivalent |
| Lead | NMT 2ppm | Conform | ICP-MS or equivalent |
| Cadmium | NMT 1 ppm | Conform | ICP-MS or equivalent |
| Mercury | NMT 1 ppm | Conform | ICP-MS or equivalent |
| Arsenic | NMT 2ppm | Conform | ICP-MS or equivalent |
| Total Plate Count | NMT 1000 cfu/g | Conform | AOAC or equivalent |
| Yeast & Mold | NMT 100 cfu/g | Conform | AOAC or equivalent |
| E. Coli. | Negative | Conform | AOAC or equivalent |
| Salmonella | Negative | Conform | AOAC or equivalent |
| Staphylococcus | Negative | Conform | AOAC or equivalent |
Functions & Applications
Vitamin C ethyl ether is widely used in whitening serums, creams, lotions and sunscreens. High-purity grade is available as reference standard for skin cell and pharmacological research.
Packing
| Weight | Packing Method |
|---|---|
| 1kg | bag/kg, box outside (double plastic bag + Aluminum foil bag inside) |
| 10kgs, 25kg or more | by Drums or carton (2 layers plastic bag inside) |
Delivery
| Weight | Delivery Method | Delivery Time | Destination |
|---|---|---|---|
| 1kg-25kgs | EMS, DHL, UPS, FedEx | 3-7 days | Door to door |
| 25kgs-100kgs | DHL, FedEx, by Air | 3-7 days | Door to door (to Airport by Air) |
| more than 100kgs | by Air | 3-7 days | Door to Airport |
| by Sea | 10-35 days | Door to port |
Logistics
Frequently Asked Questions
Vitamin C Ethyl Ether features an ethyl group attached to the third carbon position. This unique etherified structure protects the active molecule against oxidation and photolysis, preventing discoloration and degradation in cosmetic products.
It is an amphipathic compound, meaning it possesses both lipophilic and hydrophilic characteristics. This dual solubility allows it to be incorporated seamlessly into both water and oil phases of cosmetic formulations.
Our material maintains a high purity of ≥98% (with premium lots reaching ≥99%), verified by HPLC testing to guarantee superior efficacy and formulation stability.
Yes, full quality and regulatory documentation including Certificate of Analysis (COA), Material Safety Data Sheet (MSDS), and customized specification sheets are available upon request.
For sample or smaller demands, we provide 1kg packaging featuring double plastic inner linings with outer aluminum foil protection. For bulk commercial orders, 10kg to 25kg standard export drums or cartons are provided.
For orders up to 100kg, express courier services (EMS, DHL, UPS, FedEx) or standard air freight provide door-to-door delivery within 3-7 days. Sea freight is available for bulk quantities exceeding 100kg.
