| | 304-59-6 Basic information More.. |
| Product Name: | Potassium sodium tartrate | | Synonyms: | 2,3-dihydroxy-butanedioicacimonopotassiummonosodiumsalt;Butanedioicacid,2,3-dihydroxy-(R-(R*,R*))-,monopotassiummonosodiumsalt;Butanedioicacid,2,3-dihydroxy-[R-(R*,R*)]-,monopotassiummonosodiumsalt;L(+)Potassiumsodiumtartrate;L-(+)-TARTARIC ACID POTASSIUM SODIUM SALT;FEHLING'S REAGENT SOLUTION(B);FEHLING'S SOLUTION NO 2;FEHLING-SOXHLET SOLUTION B (ALKALI) | | CAS: | 304-59-6 | | MF: | C4H4KNaO6 | | MW: | 210.16 | | EINECS: | 206-156-8 | | Mol File: | 304-59-6.mol |  |
Use
Potassium sodium tartrate, (KNaC4H4O6) may be prepared by adding 0.5 mole sodium carbonate to heated solution containing 1 mole potassium bitartrate(KHC4H5O6). (1M KHC4H4O6 : 0.5M Na2CO3). The solution is filtered while hot. This solution is then dried to precipitate solid potassium sodium tartrate, as small crystallites. Larger crystals of Rochelle salt have been grown under conditions of reduced gravity and convection on board Skylab .
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304-59-6
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