柠檬酸钠
Trisodium citrate
产品价格
| 产品编号 | 品牌 | 纯度规格 | 包装单位 | 单价(元) | 现货 |
| 3062506 | Alfa Aesar | anhydrous, 99% | 250g | 416 | 请咨询 |
| 3062506 | Alfa Aesar | anhydrous, 99% | 1kg | 2350 | 请咨询 |
| 3062506 | Alfa Aesar | anhydrous, 99% | 5kg | 10550 | 请咨询 |
| 3426443 | Sigma-Aldrich | anhydrous, 99% | 50 ML | 412 | 请咨询 |
| 3426443 | Sigma-Aldrich | anhydrous, 99% | 10 X 50 ML | 2630 | 请咨询 |
| 3426444 | Sigma-Aldrich | anhydrous, 99% | 250 ML | 664 | 请咨询 |
| 3426479 | Sigma-Aldrich | anhydrous, 99% | 100 G | 435 | 请咨询 |
| 3426479 | Sigma-Aldrich | anhydrous, 99% | 500 G | 770 | 请咨询 |
| 3426479 | Sigma-Aldrich | anhydrous, 99% | 1 KG | 1160 | 请咨询 |
| 3468608 | 翁江 | AR | 500g | 6 | 请咨询 |
| 3476865 | Alfa Aesar | anhydrous, 99% | 500ml | 617 | 请咨询 |
| 3476865 | Alfa Aesar | anhydrous, 99% | 1L | 967 | 请咨询 |
| 3476865 | Alfa Aesar | anhydrous, 99% | 5L | 2220 | 请咨询 |
| 3479868 | Alfa Aesar | anhydrous, 99% | 100g | 453 | 请咨询 |
| 3479868 | Alfa Aesar | anhydrous, 99% | 500g | 724 | 请咨询 |
| 3479868 | Alfa Aesar | anhydrous, 99% | 2.5kg | 1950 | 请咨询 |
| 3488941 | Ryon | AR，99% | 100克 | 92 | 请咨询 |
| 3488941 | Ryon | AR，99% | 500克 | 336 | 请咨询 |
| 3523547 | Amethyst | anhydrous, 99% | 500G | 283 | 请咨询 |
结构式
 |
基本信息
| 应用 | Trisodium citrate is used in food additives, beverages, instant drinks, pharmaceuticals and detergents. It is also used as buffering agent, acidity regulator, sequestering or emulsifying agent. It is an effective agent for removal of carbonate scale from boilers and for cleaning automobile radiators. In the medical field, it is used as an osmotic laxative and an active component of the WHO oral rehydration solution. It is also employed to control acidity in some substances such as gelatin desserts. Further, it is used as a flavor or as a preservative. In addition to this, it is used for the preservation of blood in blood banks. |
| 备注 | Hygroscopic. Incompatible with bases, reducing agents and oxidizing agents. |
| MDL | MFCD00012462 |
| EINECS | 200-675-3 |
| 分子式 | C6H5Na3O7 |
| 分子量 | 258.07 |
| 熔点 | 300° |
| 灵敏度 | Hygroscopic. Store under Nitrogen. Ambient temperatures. |
| 形态 | Solid |
| 溶解性 | Soluble in water. |
| Merck | 14,8602 |
安全信息
| RTECS | GE8300000 |
| TSCA | 是 |