Product Category
3-O-Ethyl Ascorbic Acid
LEKWhite EAA
3-O-Ethyl Ascorbic Acid
产品规格：
资料下载：
零售价
市场价
隐藏域元素占位
Details
INCI Name: 3-O-Ethyl Ascorbic Acid
Chemical Name: 3-O-Ethyl Ascorbic Acid
Application: Whitening, sunscreen and anti-aging products
Appearance: White crystalline powder
Solubility: Freely soluble in water and ethanol, slightly soluble in oil
CAS No.: 86404-04-8
Molecular Formula: C8H12O6
Molecular Weight: 204.1773
Molecular Structure:
Packing: 1kg/bag; 25kg/drum
Stability: Color will not change for 2 years at pH 4 .0-6.0
Recommend Dosage: 0.1-2%
Storage and Shelf Life:
Keep sealed in a shaded and cool place between 5 and 25 ℃.
If follow strictly the storage instruction, it can be stored well for 24 months.
Quality Standard：
|
Item |
Specification |
|
Appearance |
White crystalline powder |
|
Assay |
≥ 99.5 % |
|
Water solubility (100g/L) |
Colorless to yellowish transparent liquid |
|
Maximum single impurity |
≤ 0.05 |
|
Melting point |
111.0~116.0℃ |
|
Residue on ignition |
≤ 0.5% |
|
Loss on drying |
≤ 1.0% |
|
pH (3%W/V) |
3.0-5.5 |
|
Arsenic |
≤ 1 ppm |
|
Heavy metal |
≤ 5 ppm |
Technical Docs
If you are interested in our products, please leave a message, we will contact you, thank you.
Contact Us
Add: Land No. 04610038, Dadongshan Road, Meitang Town, Yuanguang Village, Puning City, Guangdong Province, China.
Powwered by:www.300.cn SEO
Copyright © 2022 Guangdong Luckerkong Biotech Co.,Ltd
Leave Your Message
Powered by:www.300.cn SEO
Copyright © 2022 Guangdong Luckerkong Biotech Co.,Ltd