Health care products, food additives, cosmetics additives, plastic additives
Place of Origin: | CHINA |
Brand Name: | Health Herb |
Certification: | KOSHER, HALAL |
Model Number: | USP |
Minimum Order Quantity: | 25KGS |
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Price: | Negotiable |
Packaging Details: | 25KGS/DRUM |
Delivery Time: | 7 DAYS |
Supply Ability: | 10MT/MONTH |
Product: | N-Acetyl-D-Glucosamine | Standard: | USP40, 98% |
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Other Name: | NAG, GlcNAc | CAS: | 7512-17-6 |
Certificate: | KOSHER, HALAL | Size: | 60 Mesh |
High Light: | Amino Sugars N Acetyl D Glucosamine,White N Acetyl D Glucosamine,Nag N Acetylglucosamine |
We offer Joint Health Powder N-Acetyl-D-Glucosamine
Introduction
CAS NO : 7512-17-6
EC NO : 231-368-2
Molecular Formula : C8H15NO6
Main Specifications : USP40
Overview Information
Typical COA
Items |
Specifications |
Results |
Appearance |
White or off white powder |
Conforms |
Assay |
98%~102% |
98.94% |
Specific Rotation |
+39.0°~+43.0° |
40.84° |
PH value |
6.0~8.0 |
6.86 |
Melting Point |
196.0℃-205.0℃ |
198.5℃ |
Loss on drying |
≤0.5% |
0.08% |
Free Glucosamine |
≤1.0% |
Complies |
Related compounds |
Single Impurity ≤0.5% |
Complies |
Total Impurities ≤2.0% |
Complies |
|
Residue on Ignition |
≤0.1% |
0.06% |
Chloride |
≤0.1% |
Complies |
Iron |
≤10ppm |
<10ppm |
Heavy Metal |
≤10ppm |
<10ppm |
Cd |
≤1.0ppm |
<1.0ppm |
Hg |
≤0.10ppm |
<0.10ppm |
Lead |
≤3ppm |
<3ppm |
Arsenic |
≤1ppm |
<1ppm |
Microbial Test |
|
|
Total Aerobic Microbial Count |
≤1000 cfu/g |
Conforms |
Yeast and Mold |
≤100 cfu/g |
Conforms |
Escherichia Coli |
Negative |
Conforms |
Salmonella |
Negative |
Conforms |
Conclusion |
Conform to USP37 Standard |
Packages
25KGS/DRUM
Contact Person: Pan Lin
Tel: 86-25-83310216