Nutrakey Industries, Inc.
Main products:Sucralose,Stevia Ext.,Glucosamine,Carnitine,Chondroitin Sulfate
Products
Contact Us
  • Contact Person : Mr. Zhao Xia
  • Company Name : Nutrakey Industries, Inc.
  • Tel : 86-532-86069091
  • Fax : 86-532-86069159
  • Address : Shandong,Qingdao,NO.2 Minjiang Road, Qingdao,China
  • Country/Region : China
  • Zip : 266071

glutathione food

glutathione food
Product Detailed
1.MF: C10H17N3O6S 2.CAS NO:70-18-8 3.Assay: 98% min 4.Appearance: white crystalline powder 5.glutathione food
Test  ItemsSpecifications
Appearance White or almost white crystalline powder
SolubilityFreely soluble in water,practically insoluble in ethanol(99.50%)
Identification Passes test
Melting PointAbout 185°C (with decomposition)
Clarity and color of solutionClear and colourless
Assay( On dry basis)98.0% - 101.0%
Specific optical rotation(after drying)-15.50~-17.50
Loss on drying≤0.5% 
Residue on Ignition≤0.10%
Related Substances(Total)≤ 2.0%
Related Substances(GSSG)≤ 1.5%:
Heavy metals≤10.0 ppm
Arsenic≤2.0ppm

glutathione food



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