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USP Grade D-Glucosamine Sulfate CAS 14999-43-0

USP Grade D-Glucosamine Sulfate CAS 14999-43-0

D-Glucosamine sulfate was first recorded in the 27th edition of the United States Pharmacopoeia. It is a drug for treating arthritis.

  • CAS No. :

    14999-43-0
  • EINECS :

    239-088-2
  • Package :

    26KG/DRUM
  • Brand :

    TOPINCHEM®
  • Origin :

    CHINA
  • Formula :

    C6H15NO9S
  • Minimum Order :

    200KG
  • Item :

    D-Glucosamine Sulfate

USP Grade D-Glucosamine Sulfate CAS 14999-43-0

 

Description

D - Glucosamine sulfate is the main matrix of articular cartilage and joint fluid because of its high activity and easy absorption, and is increasingly widely used in the treatment of arthritis.

 

Specification

Specification Standard Test Result
Assay (drying basis) 98.0%~102.0% 99.96%
Identification A.Infrared Absorption Conform
B: It meets the requirements of the tests for chloride, potassium,and sulfate.
C: The retention time in the Assay corresponds to the standartd
D:In the test for Content of sulfate, after the addition of barium chloride TS a white
Specification Rotation 50.0°- 52.0° 51.4°
PH value(2%.25°) 3.0~5.0 4.3
Loss on drying ≤0.5% 0.05%
Residue on Ignition 27.0%~29.0% 28.30%
Organic volatile impurities Meet the requirement conform
Sulfate 15.5- 16.5% 16.20%
Sodium Meet the requirement conform
Chloride 11. 1%~12.3% 11.25%
Heavy metal ≤0.001% <0.001%
Lead ≤3ppm <3ppm
Cadmium ≤1ppm <1ppm
Mercury ≤0. 1ppm <0. 1ppm
Arsenic ≤3ppm <3ppm
Mesh size 100% thru 40 mesh conform
Bulk density ≥0.7g/ml 0.73g/ml
Microbial Limits  
Total aerobic microbial count ≤1000cfu/g Pass
Yeast Mold ≤100cfu/g Pass
E-Coli Negative Pass
Salmonella Negative Pass

 

 

Application

D-Glucosamine sulfate is white crystalline powder, odorless, slightly salty. Easily soluble in water, slightly soluble in methanol, insoluble in organic solvents such as ethanol. Used as a pharmaceutical raw material.

D-Glucosamine Sulfate CAS 14999-43-0

 

 

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