Ethyl Ascorbic Acid Cas 86404-04-8
Description
Ethyl Ascorbic Acid Details
Chemical Name: Ethyl Ascorbic Acid
Synonyms: 3-O-Ethyl-L-ascorbic acid; Vitamin C Ethyl Ether; 3-O-Ethyl vitamin C ester; VC ethyl ether; Ethyl ascorbate ether; 3-O-Ethyl Ascorbyl Ether; Ethyl ascorbyl ether
CAS No.: 86404-04-8
Molecular Formula: C8H12O6
Molecular Weight: 204.18
Appearance: White or almost white crystal powder
Typical Properties
| Item | Specification |
| Appearance | White crystalline powder |
| Assay | 99%min |
| Melting point | 110.0-115.0℃ |
| pH(3% water solution) | 3.5-5.5 |
| Free of VC | 10ppm max |
| Heavy metal | 10ppm max |
| Loss on drying | 0.5%max |
| Ignition residue | 0.2%max |
Ethyl Ascorbic Acid Usage
1. Blocking melanin formation by inhibiting its activity by Cu2 acting on tyrosinase
2. Very effective whitening and freckle effect (when 2% is added)
3. Anti-sunlight inflammation, strong antibacterial and anti-inflammatory effects
4. Improve skin dullness and impart skin elasticity
5. Repair skin cell activity and promote collagen production
Shelf life: 24 months, Keep stored in cool, dry conditions in well-sealed containers.
Packaging and Shipping
Packing:25kg/drum,1kg/bag
Ethyl Ascorbic Acid Storage
It is forbidden to mix with toxic and harmful substances.
The product has certain moisture absorption.
It should be stored in a sealed way in low temperature, dry, cool, and ventilated condition.
The shelf life is not open for 24 months.