D-Glucosamine Hydrochloride With Cas 66-84-2 For Food Additives
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℃.
D-Glucosamine Hydrochloride
