D-Glucosamine Sulfate 2KCl

Molecular formula: (C6H14NO5)2SO42KCl

Molecular weight: 605.52

Quality indicators of products:

Items

Specifacations

Appearance

White crystalline powder

Assay

98.0% - 102.0%

Specific Optical Rotation [ α ] D

+50.0 - +52.0

PH

3.0 - 5.0

Loss on drying

≤ 1.0%

Residue on ignition

27.0% - 29.0%

Sulfate

15.5% - 16.5%

Arsenic

≤ 3ug/g

HeavyMetals

≤ 0.001%

Total microbial count

≤ 1000cfu/g

Yeast and Moid

≤ 100cfu/g

Salmonella

Negative

E.coli

Negative

Properties: White crystal, flavorless, sweet, free soluble in water, slightly soluble in methanol, insoluble in organic solvents such as ethanol etc..

Use: Pharmaceutical materials, having therapeutic action on rheumatoid arthritis, heart disease, pneumonia and fracture. In recent years, it is found that it can adsorb free radical, fight against senium, lose weight and adjust internal secretion etc..