Product Name:	Glucosamine Sulphate Sodium Salt
WCode:	07-004
CAS No.	38899-05-7
Molecular Formula:	C6H12NO8SNa
Sales Specification
Appearance:		White crystalline powder
Assay:		98%-102%
Specific rotation:		+52.0-+54.0
Acidity:		C=2% (w/v) water solution PH 3.0-5.0
Heavy metals:		10 PPM Max
As:		3 PPM Max
Potassium:		Acidity 5 ml of a solution (1 in 20) with 6 N acetic acid and add 5 drops of sodium cobalt citric TS: no precipitate is formed
Content of sulfate:		16.35-17.3%
Loss on drying:		1.0% Max
Residue on ignition:		23.5%-25.0%
Organic volatile impurities:		Ethanol: NMT 1.0%
Packing
In 25KG cardboard drum