化學(xué)名稱: | D-氨基葡萄糖鹽酸鹽 |
英文名稱: | D-Glucosamine Hydrochloride |
CAS號: | 66-84-2 |
化學(xué)式: | C6H13N05·HCl |
分子量: | 215.63 |
中文別名: | 氨基葡萄糖鹽酸鹽、葡萄糖胺鹽酸鹽、D-氨基葡萄糖鹽酸鹽、葡糖胺鹽酸鹽 |
英文別名: | 2-amino-2-deoxy-d-glucose hydrochloride、chitosamine hydrochloride、d-(+)-glucosamine hydrochlorided-glucosamine hydrochloride |
項目 project | 標 準 Standard |
外觀 Appearance | 白色結(jié)晶或粉末white crystalline powder |
澄清度Clarity | 溶液為澄清透明clear and transparent |
鑒別 Identification | 氯化物檢測 Chloride Test 高效液相色譜方法檢測 HPLC Test |
含量 Assay(drying basis) | 98.0~102.0% |
比旋度 Specification Rotation | +70.0°~+73.0° |
干燥失重 Loss on drying | ≤1.0% |
pH值 pH value | 3.0~5.0 |
熾灼殘渣 Residue on Ignition | ≤0.1% |
氯離子Chloride | ≤17.0% |
重金屬(鉛)Heavy metal(Lead) | ≤10ppm |
硫酸根 Sulfate | ≤0.24% |
鐵鹽 Ironic Salt | ≤10ppm |
微生物檢測 Microbial Test | |
總菌數(shù) Total Aerobic | ≤1000cfu/g |
霉菌和酵母 Yeast & Mold | ≤100cfu/g |
大腸桿菌 E.coli | 不得檢出/g Negative/g |
沙門氏菌 Salmonella | 不得檢出/g Negative/g |
Package: In 25Kg net per fiber drum, inner polythene bags. We can provide the packing as per your request. |