N-Acetyl-D-Glucosamine
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.
Features
Prouduct Name:N-Acetyl-D-Glucosamine
CAS No.: 7512-17-6
Assay 98.0%-102.0%
Properties:white or slight yellow powder
Basic Information
| Item | Specs |
| Product Name | N-acetyl-D-glucosamine |
| Assay | 99.0%min |
| Melting Point | 198.0-205.0℃ |
| CAS NO | 134451-94-8 |
| Molecular Formula | C8H15NO6 |
| Molecular Weight | 221.21 |
Function
N-Acetyl-D-glucosamine might help protect the lining of the stomach and intestines. It is a monosaccharide derivative of glucose. It is an amide between glucosamine and acetic acid. It has a molecular formula of C8H15NO6, a molar mass of 221.21 g/mol, and it is significant in several biological systems.
1) N-Acetyl-D-glucosamine has the 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.
Application
1) Used as medicine's raw material, it can promote the synthesis of mucopolysaccharides, advance the viscosity of synovia, and improve the metabolism of arthroidal cartilage with evident effect of relieving inflmmation and easing pain.
2) Used as nutritive food of diabetes, it can cure enteritis instead of cortisol and has some curative effect on rheumatoid arthritis and hepatitis.
3) Used in cosmetic feed and food additive industry.
Specifications Sheet
| Product Name | N-ACETYL-D-GLUCOSAMINE |
| 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 | |
| C:HPLC | |
| 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
Quality&Certifications
