Wholesale N-Acetyl-D-Glucosamine 99% N-Acetyl Glucosamine / N-Acetyl Glucosamine Powder

• Customization: Available
• Powder: White Crystalline Powder
• Customized: Customized
• Model NO.: n-acetyl-d-glucosamine
• Suitable for: Elderly, Adult
• State: Solid
• Purity: >99%
• Appearance: Crystalline White Powder or Particle
• Shelf Life: 2 Years
• Package: 25kg/Drum
• Paritical Size: 40mesh, 60 Mesh, 80mesh or as Your Request
• Transport Package: Drum
• Specification: 99%
• 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

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.

SPECIFICATION

 

Appearance
Items	Standard	Test Results	Comments
Status	Crystalline white powder or particle	Crystalline white powder or particle	Qualified
Physical &Chemical Indicators
Assay (as-is basis)%	98-102	99.5	Qualified
Identification	SPECTROSCOPIC IDENTIFICATION TESTS <197>, Infrared Spectroscopy: 1	complies	Qualified
	If It meets the requirements in the test for Optical Rotation <781S>, Procedures	complies	Qualified
	The retention time of the major peak of the Sample solution corresponds to that of the Standard solution, as obtained in the Assay	complies	Qualified
Specific Rotation(20ºC)/°	+39.0--+43.0	+40.7	Qualified
PH	6.0-8.0	6.2	Qualified
Residue on Ignition,w/%	≤0.100	0.031	Qualified
Loss on drying,w/%	≤0.500	0.17	Qualified
Chloride(cl),W%	≤0.1	<0.1	Qualified
Arsenic	≤1.0 ppm	<0.04	Qualified
Cadmium	≤ 0.1 ppm	<0.004	Qualified
Lead	≤ 1.0 ppm	<0.04	Qualified
Mercury	≤ 0.3ppm	<0.01	Qualified
Microorganism Indicators
Total Bacterial Count(CFU/g)	≤1000	10	Qualified
Molds and Yeasts (CFU/g)	≤100	<10	Qualified
Total coliform MPN/g	0.92	<0.9 2	Qualified
E.coli	ABSENT	ABSENT	Qualified
Salmonella	ABSENT	ABSENT	Qualified
Conclusion	Qualified
Remarks	NO