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D-Glucosamine HCL(30)
D-Glucosamine HCL(30)
Product category:Joint Health

Product name: Glucosamine hydrochloride

CAS NO: 66-84-2

Main specification: 98%~102% 

Packing: 25kg/drum 

Uses: Raw materials for health care products

Detailed introduction

Appearance

Crystallion powder,white

Identification  ID

A. Infrared Absorption <197K>

B: Identification Tests—General, Chloride <191>: Meets the requirements

C: The retention time of the glucosamine peak of the Sample solution corresponds to that of the Standard solution, as obtained in the Assay.

Assay

98%~102%

Specific Rotation  

+70°- +73°(USP781S)

pH (2%,25°)

3.0-5.0(USP791)

Loss on drying 

Less than1.0% (USP731)

Residue on Ignition 

NMT0.1% (USP281)

Organic Volatile Impurities

Meet requirements (USP467)

Sulfate 

NMT0.24%

Heavy Metal 

NMT10ppm (MethodⅡUSP231)

Lead 

NMT 3ppm (MethodⅡUSP211)

Arsenic (Measured in As)

NMT 3ppm (MethodⅡUSP211)

Mercury 

NMT 1.0ppm (MethodⅡUSP211)

Cadmium  

NMT 1.5ppm (MethodⅡUSP211)

Total Bacteria Count 

<1000CFU/g (USP2021)

Yeast & Mold 

<100CFU/g (USP2021)

Salmonella 

Negative (USP2022)

E.Coli 

Negative (USP2022)

Staphylococcus Aureus

Negative (USP2022)

Particle size 

98% through 80 mesh 

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Tel: +86-18201785755

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