品名 (Name) | 胆酸钠 | 英文名 | Sodium Cholate |
分子式 (Chemical formula) | C24H39NaO5 | CAS | 361-09-1 |
包装规格 (Packing ) | 25*2 |
生产车间 (Workshop) | 生化车间 (Biochemical Workshop) |
检测标准 (Testing Standard) | 中国药典标准 Chinese Pharmacopoeia Standard |
检测项目 (Testing Items) | 标准 (Specification) |
性状 (Appearance) | 白色或类白色粉末 White or Off-white powder |
鉴别 (Identification) | A:红外图谱与对照品一致 The infrared spectrum is consistent with the reference substance |
B:本品显钠盐反应 Exhibits sodium salt reaction |
含量 (Content) | ≥97% |
去氧胆酸钠 (Sodium deoxycholate) | ≤2.0% |
残渣 (Residue) | 13-17% |
重金属 (Heavy metals) | ≤10ppm |
水溶性 (Solubility) | 澄清不含有沉淀 Clarified free of sediment |
PH | 7.0-9.0 |