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D-Glucosamine Series

D-Glucosamine Sulfate 2KCL

CAS: 38899-05-7

Molecular formula: (C6H14NO5)2SO4 · 2KCL

Molecular weight: 605.52

Source:Shells of the Crab and Shrimp
This product is white crystal powder, odorless, little sweet, soluble in water, slight soluble in methyl alcohol, and insoluble in organic solvents like ethyl alcohol.

Items Specifications
AppearanceWhite or off-white crystalline powder
Assay98.0%~102.0%
Residue on Ignition26.5%~31.0%
Sulfate15.5%~16.5%
Arsenic≤1 ppm
Heavy Metals≤10ppm
Specific TestsSpecific Rotation+47.0°~+53.0°
pH3.0~5.0
Loss on Drying≤0.5%
Microbial limitsTotal Plate Count≤1000cfu/g
Yeast & Mold≤100cfu/g
BacterialE.ColiNegative
SalmonellaNegative
Staphylococcus AurousNegative
Package: paper drum (330mm×380mm) with double layer PE plastic bags as inside lining. Each package is 25.0kg and customization is available.
Storage: store in dry, clean, shady and cool place. Transportation light light discharge, shall not be mixed with hazardous, toxic and pollution items shipment, it is strictly prohibited in the rain
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