OEM/ODM Manufacturer 66422-95-5 - D-Glucosamine Hydrochloride With Cas 66-84-2 For Food Additives – Unilong
OEM/ODM Manufacturer 66422-95-5 - D-Glucosamine Hydrochloride With Cas 66-84-2 For Food Additives – Unilong Detail:
White crystal, soluble in methanol, ethanol, DMSO and other organic solvents. Extracted from natural chitin, it is a marine biological agent, which can promote the synthesis of mucopolysaccharide in human body, improve the viscosity of joint synovial fluid, and improve the metabolism of joint cartilage; It can promote the efficacy of antibiotic injection.
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Product Name: |
D-Glucosamine hydrochloride |
Batch No. |
JL20220805 |
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Cas |
66-84-2 |
MF Date |
Aug. 05, 2022 |
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Packing |
25KGS/DRUM |
Analysis Date |
Aug. 05, 2022 |
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Quantity |
1MT |
Expiry Date |
Aug. 04, 2024 |
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ITEM 分析项目 |
STANDARD 技术指标 |
RESULT 实测结果 |
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Appearance |
White Crystalline, Free Flowing Powder |
Conform |
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Odour |
Odourless |
Conform |
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Purity(HPLC) |
98.0%～102.0% (on the dried basis) |
99.62% |
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Bulk Density |
NLT0.70g/mL |
0.83g/mL |
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As Tapped Density |
Meets the requirements of USP42 |
Conform |
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Particle Size |
NLT 98% through 30 Mesh |
Conform |
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Identification |
A: Infrared Absorption |
Conform |
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B: Tests for Chloride |
Conform |
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C: Retention time in the Assay |
Conform |
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Transm |
＞90.0% (10.0%Water Solut.-450nm) |
97.3% |
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Absorb |
＜0.25a.u. (10.0% Water Solut.-280nm) |
0.02a.u. |
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Specific Rotation〔α〕D20 |
+70.0°～+73.0° |
+72.75° |
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pH (20mg/ml.aq.sol.) |
3.0～5.0 |
4.55 |
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Loss on Drying |
NMT0.5% |
0.01% |
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Residue on Ignition |
NMT0.1% |
0.02% |
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Chloride (Cl) |
16.0%～17.0% |
16.63% |
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Sulfate |
NMT 0.24% |
Conform |
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Heavy Metals |
NMT 10 ppm |
Conform |
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Iron (fe) |
NMT 10 ppm |
Conform |
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Lead |
NMT 0.5 ppm |
0.09ppm |
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Arsenic (As) |
NMT 1.0 ppm |
Conform |
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Mercury |
NMT 0.1 ppm |
0.05ppm |
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Cd |
NMT 0.5ppm |
0.04ppm |
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Organic volatile impurities |
Meets the Requirements |
Conform |
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Microbial |
Total Aerobic , NMT1,000cfu/g |
NMT100cfu/g |
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Yeast&Mold, NMT100cfu/g |
NMT30cfu/g |
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E.Coli, Negativein1g |
Negative |
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Salmonella, Negativein1g |
Negative |
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StaphylococcusAureus, Negativein10g |
Negative |
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Enterobacteria&othergramneg, NMT100cfu/g |
NMT30cfu/g |
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Standard |
MeetsUSP42standards |
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Conclusion |
Qualified |
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1.Glucosamine hydrochloride can be made into medicine to treat rheumatic arthritis, ulcer and enteritis. It is a nutritional additive for food and cosmetics and a culture agent for biochemical cells.
2.It can promote the synthesis of mucopolysaccharide in human body, improve the viscosity of joint synovial fluid, and improve the metabolism of joint cartilage; It has the effect of promoting the injection efficiency of antibiotics, and is used to synthesize the water-soluble anticancer drug Chloramphenicol,
3.Biochemical studies. It is the main component of chondroitin sulfate.
25kgs drum or requirement of clients. Keep it away from light at a temperature below 25℃.
Product detail pictures:
Related Product Guide:
The key to our success is "Good Product Quality, Reasonable Price and Efficient Service" for OEM/ODM Manufacturer 66422-95-5 - D-Glucosamine Hydrochloride With Cas 66-84-2 For Food Additives – Unilong , The product will supply to all over the world, such as: Kazakhstan, Switzerland, Saudi Arabia, Besides strong technical strength, we also introduce advanced equipment for inspection and conduct strict management. All the staff of our company welcome friends both at home and abroad to come for visits and business on the basis of equality and mutual benefit. If you are interested in any of our items, please feel free to contact us for quotation and product details.
By lucia from United States - 2018.02.08 16:45
We have been engaged in this industry for many years, we appreciate the work attitude and production capacity of the company, this is a reputable and professional manufacturer.
By Doreen from Greece - 2017.09.26 12:12
