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D-Glucosamine Hydrochloride
CAS:66-84-2Molecular formula:C6H13NO5 HClMolecular weight:215 63This product is white crystal, odorless, little sweet, s

CONTENT

CAS: 66-84-2

Molecular formula: C6H13NO5.HCl

Molecular weight: 215.63

This product is white crystal, odorless, little sweet, soluble in water, slight soluble in methyl alcohol, insoluble in organic solvents like ethyl alcohol.

Applications:

Glucosamine hydrochloride is a kind of marine biological agents extracted from natural chitin, which can promote glycosaminoglycan synthesis in human body, improve the viscosity of articular synovial fluid and the metabolism of articular cartilage. It also has promotional effect on antibiotic injection efficiency which can be used in the synthesis of water-soluble anti-cancer drugs chlorine urea. It not only has cancer resistance of nitroso urea compounds but also has the characteristics of less inhibition of bone marrow toxicity, showing certain cure efficacy for melanoma, lung cancer, kidney cancer and so on. Adding glucosamine into the culture medium can enhance the N-glycosylation of secreted proteins and affect the variation of cell lines such as ring cells and stem cells. Glucosamine, a kind of amino sugar, is a precursor of the biosynthesis route of hexose amine, which can lead to the formation of UDP - N - acetyl glucosamine (UDP-GlcNAc), then used in the preparation of glycosaminoglycan, polysaccharide protein and glycolipid compounds.

Items

Specifications

Appearance

White or off-white Crystalline   Powder

Assay

98.0%102.0%

Residue on Ignition

0.1%

Sulfate

0.24%

Arsenic

1ppm

Heavy Metals

10ppm

Specific Tests

Specific Rotation

+70.0°+73.0°

PH

3.05.0

Chloride

16.2%16.7%

Loss on Drying

0.5%

Microbial limits

Total Plate Count

1000cfu/g

Yeast & Mold

100cfu/g

Bacterial

E. Coli

Negative

Salmonella

Negative

Staphylococcus Aurous

Negative

Impurities

Lead

0.5 ppm

Mercury

 

0.5 ppm

Cadmium

0.5 ppm

Package: Paper drum (330mm×380mm) with double layer PE plastic bags as inside   lining. Each package is 25.0kg and customization is available.

Storage: store in dry, clean, shady and cool place.   Transportation light light discharge, shall not be mixed with hazardous,   toxic and pollution items shipment, it is strictly prohibited in the rain.

 

 


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