3-O-Ethyl Ascorbic Acid,cas 86404-04-8 

Category:

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

Application: Whitening, sunscreen and anti-aging products

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