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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All we do is always involved with our tenet " Consumer initial, Trust first, devoting within the food stuff packaging and environmental defense 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: Netherlands, Istanbul, Slovakia, "Good quality, Good service " is always our tenet and credo. We take every effort to control the quality, package, labels etc and our QC will check every detail during producing and before shipment. We are willing to establish long business relationship with those who seek the high quality products and good service. We have set up a wide sales network across European countries, North of America, South of America, Middle East, Africa, East Asia countries.Please contact us now, you will find our professional experience and high quality grades will contribute to your business.
By Samantha from Czech republic - 2018.06.18 19:26
The after-sale warranty service is timely and thoughtful, encounter problems can be resolved very quickly, we feel reliable and secure.
By Maria from Bangkok - 2017.02.28 14:19
