65882 氯沙坦钾 98% 10g 1250
65883 氯沙坦钾 98% 5g 750
白色或类白色结晶性粉末 熔点 263-265°C
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%
危险品标志 Xi 危险类别码 36/37/38 安全说明 26-36/37/39 RTECS号 NI6755100 毒害物质数据 124750-99-8(Hazardous Substances Data)
抗高血压药