Disodium citrate
- Product NameDisodium citrate
- CAS144-33-2
- MFC6H6Na2O7
- MW236.09
- EINECS205-623-3
- MOL File144-33-2.mol
Chemical Properties
| Melting point | 240°C |
| Density | 1.858[at 20℃] |
| vapor pressure | 0Pa at 20℃ |
| solubility | Freely soluble in water; practically insoluble in ethanol (96%). |
| form | Solid |
| color | White crystalline |
| Odor | Odorless |
| PH Range | 4.5 - 5.5 at 263.1 g/l at 25 °C |
| PH | 5.48(1 mM solution);5.28(10 mM solution);4.88(100 mM solution);3.72(1000 mM solution) |
| Water Solubility | 263.1 g/l at 20 °C |
| Merck | 2326 |
| LogP | -1.624 at 20℃ |
| CAS DataBase Reference | 144-33-2(CAS DataBase Reference) |
| EPA Substance Registry System | 1,2,3-Propanetricarboxylic acid, 2-hydroxy-, disodium salt (144-33-2) |
Safety Information
| RTECS | GE7580000 |
| Hazardous Substances Data | 144-33-2(Hazardous Substances Data) |
| Toxicity | LD50 in mice, rats (mmol/kg): 7.5, 7.3 i.p. (Gruber, Halbeisen) |
