1-1000 Kilograms
$250.00
≥1001 Kilograms
$200.00
Product Description
Name: 3-O-Ethyl-L-ascorbic acid
CAS No: 86404-04-8
Alisa: Ethyl Ascorbic Acid ; 3-O-Ethyl-L-ascorbic acid ; VC ethyl ether
MF: C8H12O6
MW: 204.18
Certification of Analysis
Test Items | Test Specification | Typical Test Result |
Appearance | Off-white to withe crystalline particle | White crystalline particle |
Water Solution(100g/L) | Colorless to light yellow transparent liquid | Conform |
Melting Point | 112 -115℃ | 113.4 - 114.8℃ |
PH (3% water solution) | 3.0 - 4.5 | 4.23 |
Loss on drying | ≤ 1.0% | 0.25% |
Residue on ignition | ≤ 1.0% | 0.07% |
Heavy metal | ≤ 10ppm | <10ppm |
Total Bacteria | < 100 cfu/g | < 100 cfu / g |
Arsenic | ≤ 2ppm | Conform |
Purity | ≥ 99.5% | 99.92% |
Usage: | Usage: It can be used for gel, cream, lotion, creams and other skin lightening, anti-aging and other skin care products. | |
Storage | store away from oxidizing agents. Ethyl Ascorbic Acid should shield from light. |
Function&Application
It is by inhibiting tyrosinase activity of Cu2+, blocking melanin formation; to prevent sunlight-induced skin inflammation; improve skin color and promote collagen production, increasing skin elasticity.
Qingdao Sigma chemical Co., Ltd is is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.
The aim of Qingdao Sigma chemical Co., Ltd is a quality policy that "Elements in the system all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.
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