美洛西林钠 (CAS No.42057-22-7)
- 物化性质
- 白色或类白色结晶性粉末，无臭，味微苦；易溶于水，微溶于乙醇，几乎不溶于乙醚；10%水溶液pH值约为5.0～7.0；比旋度+170°～+190°；有引湿性，遇酸、碱或氧化剂易分解。
- 技术参数
- 含量（按无水物计）不低于90.0% 比旋度（10mg/ml水溶液）为+170°～+190° pH值（10%水溶液）为5.0～7.0 水分（卡尔·费休法）不超过4.5% 重金属含量不超过20ppm
English description（英文原文，共 1125 字符）
Product Name:Mezlocillin sodium
English Name:Mezlocillin sodium
CAS No.:42057-22-7
Aliases:Mezlocillin sodium salt, Sodium mezlocillin
Molecular Formula:C21H24N5NaO8S2
Physical Properties:White or off-white crystalline powder; odorless, slightly bitter taste; freely soluble in water, sparingly soluble in ethanol, practically insoluble in ether; pH of 10% aqueous solution is about 5.0-7.0; specific rotation +170° to +190°; hygroscopic; readily decomposed by acids, alkalis or oxidizing agents.
Uses:Mezlocillin sodium is a semisynthetic penicillin antibiotic that exerts bactericidal activity by inhibiting bacterial cell wall synthesis. It is mainly used for respiratory tract infections, urinary and reproductive tract infections, biliary tract infections, abdominal cavity infections, skin and soft tissue infections, and septicemia caused by susceptible bacteria.
Technical Specifications:
Assay (on dried basis): not less than 90.0%
Specific rotation (10 mg/mL in water): +170° to +190°
pH (10% aqueous solution): 5.0-7.0
Water content (Karl Fischer): not more than 4.5%
Heavy metals: not more than 20 ppm
English Name:Mezlocillin sodium
CAS No.:42057-22-7
Aliases:Mezlocillin sodium salt, Sodium mezlocillin
Molecular Formula:C21H24N5NaO8S2
Physical Properties:White or off-white crystalline powder; odorless, slightly bitter taste; freely soluble in water, sparingly soluble in ethanol, practically insoluble in ether; pH of 10% aqueous solution is about 5.0-7.0; specific rotation +170° to +190°; hygroscopic; readily decomposed by acids, alkalis or oxidizing agents.
Uses:Mezlocillin sodium is a semisynthetic penicillin antibiotic that exerts bactericidal activity by inhibiting bacterial cell wall synthesis. It is mainly used for respiratory tract infections, urinary and reproductive tract infections, biliary tract infections, abdominal cavity infections, skin and soft tissue infections, and septicemia caused by susceptible bacteria.
Technical Specifications:
Assay (on dried basis): not less than 90.0%
Specific rotation (10 mg/mL in water): +170° to +190°
pH (10% aqueous solution): 5.0-7.0
Water content (Karl Fischer): not more than 4.5%
Heavy metals: not more than 20 ppm
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常见问题
- 美洛西林钠的 CAS 号是多少？
- 美洛西林钠的 CAS 号是 42057-22-7。
- 美洛西林钠的分子式和分子量是什么？
- 美洛西林钠的分子式为 C21H24N5NaO8S2。
- 美洛西林钠的英文名称是什么？
- 美洛西林钠的英文名称为 Mezlocillin sodium。
- 美洛西林钠还有哪些别名？
- 美洛西林钠又称 美洛西林钠盐、苯咪唑青霉素钠、硫苯咪唑青霉素钠。
- 美洛西林钠有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条美洛西林钠供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
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- 美洛西林钠的供应商主要分布在 上海市（1 条） 等地。
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- 平台上美洛西林钠的供应级别包括 工业级。
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- 美洛西林钠的报价单位主要有 千克。
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- 掌上化工美洛西林钠产品页汇总了各供应商的最新报价与规格，地址：/chemicals/42057-22-7/。部分供应商价格为电议，可通过页面上的询价功能直接获取。
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