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USP Pharma Grade 99% N Acetyl D Glucosamine Powder in Bulk CAS 7512 17 6
- Category: Antioxidant >>>
- Supplier: Hefei Reachever Import And Export Limited Company [Anhui China]Hefei
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Product Overview
Description
BASIC INFORMATION
N-Acetyl-D-Glucosamine
CAS No.: 7512-17-6
Other Names: D-GlcNAc;2-Acetamido-2-deoxy-D-glucopyranose
MF: C8H15NO6
Assay 98.0%-102.0%
N-Acetyl 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, such as immunity enhancement, antioxidant, keeping moisture, anti-free radicals, etc.
FUNCTION
1) N-Acetyl-D-glucosamine has 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.
COA
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N-ACETYL-D-GLUCOSAMINE USP37 |
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Product name |
N-ACETYL-D-GLUCOSAMINE |
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Appearance |
Crystalline powder white |
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PH Value |
3.0– 5.0 |
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Mesh size |
30mesh |
|
Specific Rotation |
+47 -+53 |
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Loss on drying |
≤0.5% |
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Residue on Ignition |
26.5-31% |
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Bulk Density |
≥0.7g/ml |
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Heavy metals |
≤10ppm |
|
Lead |
≤1ppm |
|
Arsenic |
≤3ppm |
|
Sulfate |
15.5-16.5% |
|
Assay |
98.0%-102% |
|
Identification |
A :Infrared Aborption |
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B:Chloride\Potassium Test |
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C:HPLC |
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Sodium |
Meet requirement |
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Microbial Test |
|
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Total Aerobic Microbial Count |
1000cfu/g |
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Yeast and Mold |
100cfu/g |
|
Escherichia Coli |
Negative |
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Salmonella |
Negative |
|
Conclusion |
Conform to USP37 Standard |
RELATED PRODUCTS
| Packing And Shipment | |||
| Fedex/DHL/TNT | Shiping By Air | Shiping By Sea | |
| Suitable Quantity | Under 25KG | Under 100KG | More Than 100KG |
| Shipment Time | 3-10 Days | 5-15 Days | 15-45 Days |
| Shiping Cost | High Cost | High Cost | Lost Cost |
| Service | Door to Door | Door to Airport | Port To Port |
| Other | Easy To Pick Up Goods | Professional Broker is Needed | |
HOW DO COSTOMER EVALUATE US?
FAQ
Question 1:Can you supply free samples ?
Answer:Because so many free sample orders everyday to us, sorry, we need to supply sample with charge, but sample charge can be deducted from future orders.Hope you can understand.
Question 2: How to assure your delivery same good quality as sample?
Answer: We just take sample from mass production. So same production line,same quality. Even we can supply you preshipment batch sample approval.
Question3. How to assure our delivery and quality after prepayment? If there is a dispute about quality etc, how to solve the problem?
Answer: We are committed to ingredient industry for nearly 20 years. Our products sold popular to European, american, russia and asian market.
The most important is pls book order directly in Alibaba order.You can get extra Ali trade assurance. Our current assurance limit is USD104000 and will still up in future.
We welcome use Trade Assurance, you'll enjoy:
100% product quality protection
100% on-time shipment protection
100% payment protection for your covered amount
Question 4:What kind of payment do you prefer?
Answer: We can accept TT, DP,LC,Westunion etc.
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