D-Glucosamine hydrochloride CAS 66-84-2 is white crystalline powder,with slight sweet taste,easily soluble in water,mainly used for medical drugs,and also can be used in food additive and feed additive.

Chemical name: D-Glucosamine hydrochloride

CAS:  66-84-2

MF:  C6H14ClNO5

MW:  215.63

EINECS:  200-638-1

Specification

Appearance                  White crystalline powder

Content                       99.0%-101.0%
Specific rotation           +70-+73
pH value                      3.5-5.0
Drying loss                   Max0.5%
Ignition residue            Max0.1%
Sulfate                        Max 0.24%
Arsenic                        Max 0.5ppm
Heavy metal (in Pb)      Max10ppm
Chloride                      16.2%-16.7%
Ferric salt                     Max10ppm
Total bacterial count     Max1000cfu/g
Mold count                   Max100cfu/g
Escherichia coli             Negative
Salmonella                   Negative

Chemical Properties 

White crystal, no odor, with slight sweet taste, easily soluble in water, slightly soluble in methyl alcohol, insoluble

in ethyl alcohol and other organic solvents.

Usage 

- Use glucosamine to prepare medical agent for treating vertigo.

- Found in chitin, in mucoproteins, and in mucopolysaccharides.

- Antiarthritic. Recent studies show that its chondroprotective activity is related to its antiapoptic properties.

Packing

25kg/fiber drum

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