产品服务
PRODUCT 头孢唑林钠
中文通用名 | :头孢唑林钠 |
用途类型 | : |
规格 | :EP/USP |
HS Code | :29419053.00 |
- Tel: +86-532-83876123
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化学性质
结构式 | : |
CAS | :27164-46-1 |
分子式 | :C14H13N8NaO4S3 |
用途 | :临床适用于敏感细菌所致的下呼吸道感染(肺炎等)、尿路感染、胆囊炎、肝脓肿、心内膜炎、菌血症、皮肤及软组织感染等的治疗。但对脑膜炎无效。 |
技术参数
Items | Standard |
---|---|
Character | White to off-white, practically odorless, crystalline poeder, or white to off-white solid. |
Specific optical rotation | -10°~-24° |
Identification | Conform |
PH | 4.0~6.0 |
Water | ≤6.0% |
Bacterial endotoxins | ≤0.15EU/mg of cefazolin |
Sterility | Conform |
Organic impurities | Impurity a≤1.0% Impurity b≤1.0% Impurity f≤1.0% Impurity g≤1.0% Impurity h≤1.0% Impurity i≤1.0% Impurity j≤1.0% Impurity k≤1.0% Impurity p≤1.0% Impurity q≤1.0% Each of impurity c,d,e:≤0.5% Each of impurity l,m,n,o:≤0.5% Any individual unspecified impurity:≤0.1% Total impurities≤3.5% |
Content(As anhydrous substance) | 89.1%~110.1% (Assay of C14H14N8O4S3) |
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