Top Quality 21462-39-5 - 3-O-Ethyl Ascorbic Acid 86404-04-8 Skin brightening – Neore
Top Quality 21462-39-5 - 3-O-Ethyl Ascorbic Acid 86404-04-8 Skin brightening – Neore Detail:
Payment: T/T, L/C
Product Origin: China
Shipping Port: Beijing/Shanghai/Hangzhou
Order (MOQ): 1kg
Lead Time: 3 working days
Production capacity: 1000kg/month
Storage condition: Stored in cool, dry place, room temperature.
Package material: carton, drum
Package size:1kg/carton, 5kg/carton, 10kg/carton, 25kg/drum
Introduction
3-O-Ethyl-L-Ascorbic Acid, or Ethyl Ascorbic Acid is a molecule produced by modifying Ascorbic Acid, commonly known as Vitamin C. This modification is done to increase the molecule’s stability and enhance its transport through skin, as pure Vitamin C is easily degraded. In the body, the modifying group is removed and Vitamin C is restored in its natural form. Thus, Ethyl Ascorbic Acid retains the benefits of Vitamin C, such as antioxidant activity. Furthermore, it is even more potent in reducing skin darkening after UV exposure. It even has some additional effects, not observed in pure Ascorbic Acid, such as promoting nerve cell growth or reducing chemotherapy damage. Finally, the slower release also ensures that no toxic effects are observed when using this Vitamin C derivative.
Specification (purity 98% up by HPLC)
| Items | Specifications |
| Appearance | White crystalline powder |
| Assay | ≥99% |
| Metling point | 110.0-115.0℃ |
| PH (3% water solution) | 3.5-5.5 |
| Free of VC | ≤10 ppm |
| Heavy metal | ≤10 ppm |
| Loss on drying | ≤0.5% |
| Residue on ignition | ≤0.2% |
Product detail pictures:
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Dedicated to strict high-quality management and considerate shopper company, our experienced team associates are normally available to discuss your requirements and ensure full shopper gratification for Top Quality 21462-39-5 - 3-O-Ethyl Ascorbic Acid 86404-04-8 Skin brightening – Neore , The product will supply to all over the world, such as: United Arab emirates, Brunei, Latvia, We focus on providing service for our clients as a key element in strengthening our long-term relationships. Our continual availability of high grade products in combination with our excellent pre-sale and after-sales service ensures strong competitiveness in an increasingly globalized market. We are willing to cooperate with business friends from at home and abroad and create a great future together.
By Rita from Spain - 2018.12.10 19:03
This is a honest and trustworthy company, technology and equipment are very advanced and the prodduct is very adequate, there is no worry in the suppliment.
By Mark from Portugal - 2018.08.12 12:27
