Y227-盐酸多西环素-24390-14-5
680/KG
生产盐酸多西环素厂家
产品名 盐酸多西环素,盐酸强力霉素 Doxycycline Hcl
CAS 号 24390-14-5
分子式C22H24N2O8HCl 分子量480.90
湖北威德利出口质量标准 BP2007/EP6/USP30/CP2010
外观 为黄色结晶性粉末;有引湿性
溶解性 在水中易溶,在乙醇中微溶
比旋度-105°至-120°酸碱度2.0-3.0 吸收系数300-335
杂质吸收度≤0.07 乙醇3.3%-6.0%
水分1.4%-2.8% 炽灼残渣≤0.4% 重金属≤20ppm
含量 含多西环素88.0%～94.0%
用途 威德利现货出口用于科学研究和化学试剂领域
包装 25KG/纸板桶 有效期2年
生产盐酸多西环素原料
品牌—湖北威德利 型号—widely
盐酸多西环素原料中间体 现货 24390-14-5
Y227 doxycycline hydrochloride-24390-14-5
680/KG
Manufacturer of doxycycline hydrochloride
Product name doxycycline hydrochloride, doxycycline hydrochloride HCl
CAS NO 24390-14-5
Molecular formula c22h24n2o8hcl molecular weight 480.90
Hubei weideli export quality standard bp2007 / ep6 / USP30 / cp2010
The appearance is yellow crystalline powder; It has hygroscopicity
Solubility: soluble in water, slightly soluble in ethanol
Specific rotation - 105 ° to - 120 ° pH 2.0-3.0 absorption coefficient 300-335
Impurity absorbance ≤ 0.07 ethanol 3.3% - 6.0%
Moisture 1.4% - 2.8% ignition residue ≤ 0.4% heavy metal ≤ 20ppm
The content of doxycycline is 88.0% ~ 94.0%
Use: weideli spot export is used in the field of scientific research and chemical reagents
Packing 25kg / cardboard barrel, valid for 2 years
Raw materials for the production of doxycycline hydrochloride
Brand - Hubei weideli model - wide
盐酸多西环素原料中间体 现货 24390-14-5
