INCI name: Glutathione
Application products: whitening, freckle removal, anti-oxidation, sunscreen products
Solubility: soluble in water
Molecular formula: C10H17N3O6S
Molecular weight: 307.33
CAS number: 70-18-8
Molecular structure:

Packaging specifications: 1kg/bag,10kg/carton
Recommended dosage: 0.1-0.5%
Storage and shelf life:
Store in a sealed container, shaded, and in a cool and dry place.
Control the temperature between 5~25℃.
Shelf life is 2 years if storage requirements are strictly followed.
Quality standards:
project |
index |
content |
98%-101%
|
Total impurities |
≤ 2.0 %
|
Oxidized glutathione |
≤ 1.5 %
|
Loss on drying |
≤ 0.5%
|
Ignition residue |
≤ 0.1%
|
Appearance |
White to off-white crystalline powder |
Specific rotation |
-15.5°~-17.5°
|
Infrared characteristic peak |
Consistent with standard spectra |
Ammonium salt |
≤ 200 ppm
|
chloride |
≤ 200 ppm
|
Sulfate |
≤ 300 ppm
|
iron |
≤ 10 ppm
|
Heavy Metals |
≤ 10 ppm
|
arsenic |
≤ 1.0 ppm
|
|