物品单位 |
---|
25g |
英文名称 | Oxytetracycline hydrochloride |
纯度 | % |
CAS编号 | 2058-46-0 |
别名 | 盐酸氧四环素 |
规格 | |
分子式 | C22H25ClN2O9 |
盐酸土霉素 |
2058-46-0 |
USP级,95-105%,有害品 |
25克 |
40 |
常温 |
||
中文名称: |
盐酸土霉素 |
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中文同义词: |
盐酸地霉素;盐酸氧四环素;(4S,4aR,5S,5aR,6S,12aS)-4-二甲氨基-1,4,4a,5,5a,6,11,12a-八氢-3,5,6,10,12,12a-六羟基-6-甲基-1,11-二氧代-2-并四苯甲酰胺盐酸盐;盐酸土霉素;土霉素盐酸;酸土霉素;氧四环素盐酸盐;氧四环素盐酸盐标准品 |
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英文名称: |
Oxytetracycline hydrochloride |
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英文同义词: |
10,12,12a-hexahydroxy-6-methyl-1,11-dioxo-monohydrochloride;2-naphthacenecarboxamide,4-(dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,5,;5alpha,5aalpha,6beta,12aalpha)]-aalph;6,10,12,12a-hexahydroxy-6-methyl-1,11-dioxo-,monohydrochloride,[4s-(4alpha,4;biosolvomycin;engemycin;hydrocyclin;liquamycininjectable |
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CAS号: |
2058-46-0 |
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分子式: |
C22H25ClN2O9 |
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分子量: |
496.89 |
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EINECS号: |
218-161-2 |
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Mol文件: |
2058-46-0.mol |
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方法名称:盐酸土霉素的测定—高效液相色谱法应用范围:本方法采用高效液相色谱法测定盐酸土霉素(C22H24N2O9 ·HCl)的含量。本方法适用于盐酸土霉素。方法原理:供试品制成0.1mol/L盐酸溶液,进入高效液相色谱仪进行色谱分离,用紫外吸收检测器,于波长280nm处检测盐酸土霉素吸收值,计算出其含量。
Method names: the determination of oxytetracycline hydrochloride - HPLC application range: this method using high performance
liquid chromatography (HPLC) method for determination of oxytetracycline hydrochloride (C22H24N2O9 · HCl) content. This method
is suitable for oxytetracycline hydrochloride. Method principle: the product is made of 0.1 mol/L HCL solution, access to the highly
effective liquid phase color spectrometer for chromatographic separation,