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2018/12/19 19:35:46打印记事本记算器
氯沙坦钾

氯沙坦钾 [124750-99-8]

  • Losartan potassium
  • CAS:124750-99-8      
  • 分子式:C22H23CLKN6O
  • 分子量:462.01
  • MDL:
  • EINECS:
  • 别名:氯沙坦钾盐 氯沙坦钾/洛沙坦甲
产品货号商品名称规格包装售价(RMB)库存量数量操作备注
H1165882氯沙坦钾 [124750-99-8]98%10g1250.00>10
H1165883氯沙坦钾 [124750-99-8]98%5g750.00>10
化学性质质量标准危险性质用途及储存
化学性质

白色或类白色结晶性粉末

熔点 263-265°C


质量标准
  
Items
Standard
Results
Characters White or off white crystalline powder White crystalline powder
Solubility Free soluble in water and methanol, very slightly soluble in chloroform Conform

Identification 
Infraed absorption
Ultraviolet absorption
Test for potassium

Must similar to reference standard
Must similar to reference standard
Must be positive

Conforms
Conforms
Conforms

Water ≤0.5% 0.23%
Heavy metals

≤10ppm

<10ppm

Total impurity ≤0.5% 0.17%
Single impurity ≤0.2% 0.07%

Residual solvents 
Cyclohexane
Isopropyl alcohol


≤0.1%
≤0.2%


0.009%
0.028%

Assay

98.5~101.5%

100.4%

  
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