Nag / N-Acetyl-D-Glucosamine CAS 7512-17-6 N-Acetylglucosamine

• Customization: Available
• Powder: White Crystalline Powder
• Customized: Customized
• Model NO.: USP
• Suitable for: Elderly, Adult
• State: Solid
• Purity: >99%
• Molecular Formula: C8h15no6
• Molecular Weight: 221.21
• CAS No.: 134451-94-8
• Melting Point: 198.0-205.0 Degree Centigrade
• Transport Package: 25kg/Drum
• Specification: 25kg
• Trademark: without
• Origin: China
• HS Code: 2932999099
• Production Capacity: 600ton/Year

Product Description

N-Acetyl Glucosamine Powder
Assay: Not less than 98%
Standard: USP, EP, Enterprise standard
Appearance: White to off-white powder
Package: 25kg/drum
Particle size: 95% through 30 or 80 mesh or Customized
MF: C8H15NO6
EINECS NO.:231-368-2




With the outstanding quality of our products, we had gained a good reputation worldwide.

PRODUCT DESCRIPTION

N-Acetylglucosamine (NAG) is the basic building block of many important polysaccharides in biological cells, especially crustaceans have the highest content of exoskeletons. It is an important prerequisite for the synthesis of bifidofactor, and has many important physiological functions in organisms. For example, it can be used as a monomer of chitin to form chitin by joining β-1,4-glycosidic bonds. The chemical formula is C8H15NO6. It is a white powder. It has the property of being easily soluble in water. , has anti-inflammatory and antioxidant effects, is widely used in food, medicine and cosmetics and other fields [1], can be used as food antioxidants and infant food additives, diabetic sweeteners.

SPECIFICATION

Test Items	USP 40 Standard Specifications
Appearance	Crystallion powder,white
Assay (drying basis)	98%~102%
Identification	A.Infrared Absorption B: Identification tests-General,Chloride and Sodium: 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. D: Sulfate:In the test for Content of Sulfate,after the addition of TS a white precipitate is formed.
Specification Rotation	50°- 55°
PH value(2%.25°)	3.0-5.0
Loss on drying	≤1.0%
Residue on Ignition	23.5%~25.0%
Sulfate Content	16.3%-17.3%
Chloride	11.7%-13.0%
Sodium	Meet requirement
Heavy metal	≤10ppm
Lead	≤3ppm
Ironic salt	≤10ppm
Arsenic	<3ppm
Mesh size	100% thru 60 mesh
Residue of Ethanol	≤5000ppm
Bulk density	≥0.6g/ml
Microbial Test
Total Plate count	≤1000cfu/g
Yeast& Molds	≤100cfu/g
E-Coli	Negative
Salmonella	Negative
Staphylococcus	Negative
Coliforms	Negative

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.