Hot-selling Shikonin - D-Glucosamine Hydrochloride With Cas 66-84-2 For Food Additives – Unilong
Hot-selling Shikonin - 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.
Product Name: |
D-Glucosamine hydrochloride |
Batch No. |
JL20220805 |
Cas |
66-84-2 |
MF Date |
Aug. 05, 2022 |
Packing |
25KGS/DRUM |
Analysis Date |
Aug. 05, 2022 |
Quantity |
1MT |
Expiry Date |
Aug. 04, 2024 |
ITEM 分析项目 |
STANDARD 技术指标 |
RESULT 实测结果 |
|
Appearance |
White Crystalline, Free Flowing Powder |
Conform |
|
Odour |
Odourless |
Conform |
|
Purity(HPLC) |
98.0%~102.0% (on the dried basis) |
99.62% |
|
Bulk Density |
NLT0.70g/mL |
0.83g/mL |
|
As Tapped Density |
Meets the requirements of USP42 |
Conform |
|
Particle Size |
NLT 98% through 30 Mesh |
Conform |
|
Identification |
A: Infrared Absorption |
Conform |
|
B: Tests for Chloride |
Conform |
||
C: Retention time in the Assay |
Conform |
||
Transm |
>90.0% (10.0%Water Solut.-450nm) |
97.3% |
|
Absorb |
<0.25a.u. (10.0% Water Solut.-280nm) |
0.02a.u. |
|
Specific Rotation〔α〕D20 |
+70.0°~+73.0° |
+72.75° |
|
pH (20mg/ml.aq.sol.) |
3.0~5.0 |
4.55 |
|
Loss on Drying |
NMT0.5% |
0.01% |
|
Residue on Ignition |
NMT0.1% |
0.02% |
|
Chloride (Cl) |
16.0%~17.0% |
16.63% |
|
Sulfate |
NMT 0.24% |
Conform |
|
Heavy Metals |
NMT 10 ppm |
Conform |
|
Iron (fe) |
NMT 10 ppm |
Conform |
|
Lead |
NMT 0.5 ppm |
0.09ppm |
|
Arsenic (As) |
NMT 1.0 ppm |
Conform |
|
Mercury |
NMT 0.1 ppm |
0.05ppm |
|
Cd |
NMT 0.5ppm |
0.04ppm |
|
Organic volatile impurities |
Meets the Requirements |
Conform |
|
Microbial |
Total Aerobic , NMT1,000cfu/g |
NMT100cfu/g |
|
Yeast&Mold, NMT100cfu/g |
NMT30cfu/g |
||
E.Coli, Negativein1g |
Negative |
||
Salmonella, Negativein1g |
Negative |
||
StaphylococcusAureus, Negativein10g |
Negative |
||
Enterobacteria&othergramneg, NMT100cfu/g |
NMT30cfu/g |
||
Standard |
MeetsUSP42standards |
||
Conclusion |
Qualified |
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:
Our eternal pursuits are the attitude of "regard the market, regard the custom, regard the science" plus the theory of "quality the basic, have faith in the main and management the advanced" for Hot-selling Shikonin - D-Glucosamine Hydrochloride With Cas 66-84-2 For Food Additives – Unilong , The product will supply to all over the world, such as: Indonesia, Belgium, Benin, We can meet the various needs of customers at home and abroad. We welcome new and old customers to come to consult & negotiate with us. Your satisfaction is our motivation! Let us work together to write a brilliant new chapter!
By Gladys from Dubai - 2018.09.21 11:44
On this website, product categories is clear and rich, I can find the product I want very quickly and easily, this is really very good!
By Helen from Las Vegas - 2017.03.28 12:22