Grade: food grade, pharmaceutical grade

Factory Location: Shandong

Main Sales Markets: North America,Western Europe,Eastern Europe,Australasia,Middle East,Africa

Packaging Information: 25.0kg/drum

Sample Provided: yes

Payment Terms: T/T in advance

Product Name: N-Acetyl-D-Glucosamine 

Appearance:white crystals powder

Other Name:GlcNAc, NAG

CAS No. :7512-17-6                     

Molecular Formula:C8H15NO6

Molar mass:221.21 g/mol 

Packing:25kg/Drum

 

Function: 

1.N-Acetyl-D-Glucosamine(N-acetyl-D-glucosamine, or GlcNAc, or NAG) is a monosaccharide derivative of glucose.

 

2.N-Acetyl-D-Glucosamine is an amide between glucosamine and acetic acid.

 

3.N-acetyl-D-glucosamine is significant in several biological systems.

 

4.N-acetyl-D-glucosamine has been proposed as a treatment for autoimmune diseases

  

Specification:  N-acetyl-D-glucosamine

 

Characteristics           White powder            Conform

Specific rotation         +40.9°±2.0°          41.05°

Content                   98.0%—102.0%           99.34%

Loss on drying            ≤1.0%                  0.46%

Residue on ignition       ≤0.1%                  0.02%

Heavy metals              ≤10ppm                 10ppm Max.

Chloride                  ≤0.5%                  0.23%

Melting Point             196— 204°C            197°C

Particle Size             80Mesh                  Conform

Total plate count         ≤1000cfu/g             500cfu/g Max.

Yeast & Mold              ≤100cfu/g              20cfu/g Max.

E.COLI                    Negative                Negative

Salmonella                Negative                Negative