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CAS号:2058-46-0
英文名称:Oxytetracycline hydrochloride
英文同义词:OTC;tm5;nsc9169;mepatar;TOXINAL;otetryn;oxlopar;GEOMYCIN;Oxycycin;Oxycline
中文名称:盐酸土霉素
中文同义词:酸土霉素;土霉素盐酸;盐酸土霉素;盐酸地霉素;盐酸氧四环素;氧四环素盐酸盐;盐酸土霉素原料;原料盐酸土霉素;原料1盐酸土霉素;盐酸土霉素原料1
分子式:C22H25ClN2O9
分子量:496.89
熔点:180°C
比旋光度:-188~-200°(D/20℃)(c=1,0.1mol/l HCl) (calculated on the dried basis)
储存条件: 0-6°C
溶解度:Freely soluble in water, sparingly soluble in ethanol (96 per cent). Solutions in water become turbid on standing, owing to the precipitation of oxytetracycline.
形态:crystalline
颜色:yellow
PH值:2.0~3.0 (10g/l, 25℃)
水溶解性:>100 g/L
最大波长(λmax):360nm(H2O)(lit.)
敏感性:Light Sensitive
Merck:14,6976
BRN:3853107
CAS 数据库:2058-46-0(CAS DataBase Reference)
EPA化学物质信息:Oxytetracycline hydrochloride (2058-46-0)