N-Acetyl-D-glucosamine is a hyaluronic acid monomer which is the basic composition unit of important organism polysaccharides. It extensively exists in the exoskeletons of shellfish and has become a new type of biochemical drugs, drug intermediates , high-end cosmetics and food additives for the important functions.



Prouduct Name:N-Acetyl-D-Glucosamine

CAS No.: 7512-17-6

Assay 98.0%-102.0%

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Basic Information

Prouduct Name:N-Acetyl-D-Glucosamine

CAS No.: 7512-17-6

Other Names: D-GlcNAc;2-Acetamido-2-deoxy-D-glucopyranose

MF: C8H15NO6

Assay 98.0%-102.0%


1) N-Acetyl-D-glucosamine has function of treating rheumatic and rheumatoid arthritis


2) N-Acetyl-D-glucosamine can work as a food antioxidant and infant food additives


3 )N-Acetyl-D-glucosamine can strengthen the function of the body's immune system, inhibit the excessive growth of cancer cells or fiber cells.


N-Acetyl-D-Glucosamine is a nutritional supplement derived from glucose; it is classified as a monosaccharide, a part of the carbohydrate family. It is sometimes used to help reduce the symptoms of osteoarthritis and Crohn's disease. In addition to taking it as a supplement, it also can be consumed as part of a balanced diet that includes shellfish. N-acetyl-D-glucosamine may also be found in various commercial products such as night creams, lotions and anti-wrinkle cream.

Specifications Sheet

Appearance Crystalline powder white
PH Value 3.0– 5.0
Mesh size 30mesh
Specific Rotation +47 ͦ-+53 ͦ
Loss on drying ≤0.5%
Residue on Ignition 26.5-31%
Bulk Density ≥0.7g/ml
Heavy metals ≤10ppm
Lead ≤1ppm
Arsenic ≤3ppm
Sulfate 15.5-16.5%
Assay 98.0%-102%
Identification A :Infrared Aborption
  B:Chloride\Potassium Test
Sodium Meet requirement
Microbial Test  
Total Aerobic Microbial Count 1000cfu/g
Yeast and Mold 100cfu/g
Escherichia Coli Negative
Salmonella Negative
Conclusion Conform to USP37 Standard

Shipping & Storage

Delivery:Sea/Air Shipping & International Express

Shipping Time: 2-3 working days after payment

Package: 1-5kg/Aluminum foil bag, size: 22cm (Width)*32cm (Length)

15-25kg/Drum, size: 38cm (Diameter)*50cm (Height)

Storage: Kept away from strong light and heat.

Shelf Life: 24 months




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