Potassium Sodium Tartrate
Product Description
| Product | Potassium Sodium Tartrate |
| CAS | 6381-59-5 |
| Formula | C4H4KNaO6.H8O4; C4H12KNaO10 |
| Synonym | Sodiumpotassiumtartrate,tetr, L(+)-TARTARIC ACID POTASSIUM SODIUM SALT TETRAHYDRATE, L-(+)-ROCHELLE SALT, Potassium sodium tartrate tetrahydrate, potassiumsodiumtartrate(rochellesalt), potassiumsodiumtartrate(rochelle, Monopotassium monosodium tartrate tetrahydrate, Sosiumpotassiumtartrate, Butanedioic acid, 2,3-dihydroxy-, [R-(R*,R*)]-, monopotassium monosodium salt, tetrahydrate, Sodium potassium tartrate tetrahydrate, Potassium sodium tartrate tetra hydrate |
Typical Product Specifications
| Molecular weight | 282.22 |
| EINECS | 206-156-8 |
| SMILES | O.O.O.O.[Na+].[K+].OC(C(O)C([O-])=O)C([O-])=O |
| InChI | 1S/C4H6O6.K.Na.4H2O/c5-1(3(7)8)2(6)4(9)10;;;;;;/h1-2,5-6H,(H,7,8)(H,9,10);;;4*1H2/q;2*+1;;;;/p-2 |
| Solubility | H2O: 1 M at 20 °C, clear, colorless |
| Alpha | 22.1 º (c=10, water) |
| Water solubility | 630 g/L (20 ºC) |
| BRN Number | 6113568 |
| Refractive Index | 22 ° (C=10, H2O) |
| Density | 1.05 g/mL at 20 °C |
| Merck | 14,7670 |
| Melting Point | 70-80 °C |
| Storage Temperature | 2-8°C |
| Class | Specialty Chemicals |
| Function | Acid |
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