| 熔点 | 300°C |
| 敏感性 | 对湿度敏感 |
| 溶解性 | Soluble in water (29.4 g/l) at 20 °C. Insoluble in ethanol |
| 存贮条件 | 密封保存。 |
| 密度 | 1.7600 |
| 应用 | An anticoagulant also used as a biological buffer |
| 产品介绍 | Sodium citrate tribasic dihydrate, a conjugate base of a weak acid, can perform as a biological buffering agent because it resists changes in pH. Citric acid is one of a series of compounds responsible for the physiological oxidation of fats, carbohydrates and proteins to carbon dioxide and water. Sodium Citrate, Dihydrate is often used to prepare sodium citrate buffer for antigen retrieval of tissue samples. The citrate solution is designed to break protein cross-links; thus, unmasking antigens and epitopes in formalin-fixed and paraffin embedded tissue sections, resulting in enhancing staining intensity of antibodies. Citrate has anticoagulant activity and as a calcium chelator, it forms complexes that disrupt the tendency of blood to clot. |
| 别名 | 枸橼酸钠二水合物;柠檬酸三钠盐二水合物;柠檬酸三钠二水合物;2-羟基丙烷-1,2,3-三羧酸钠二水合物;柠檬酸钠二水合物;Citric acid trisodium salt dihydrate; Trisodium citrate dihydrate |
柠檬酸钠，二水
Sodium citrate dihydrate （订货以英文为准）
编号：S116311
CAS号：6132-04-3
分子式：C6H5NA3O7.2H2O
分子量：294.10
| 产品名称 | Sodium citrate dihydrate |
| 中文名称 | 柠檬酸钠，二水 |
| CAS号 | 6132-04-3 |
| MDL编码 | MFCD00150031 |
| 分子式（M.F.） | C6H5NA3O7.2H2O |
| 分子量（M.W.） | 294.10 |
| 个人防护设备 | Eyeshields,Gloves,type N95 (US),type P1 (EN143) respirator filter |
| WGK德国 | 3 |
| 闪点（摄氏） | >110 °C |
| 安全声明（欧洲） | S24/25 |
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