Electric Literature of C4H12KNaO10In 2019 ,《Spectroscopic and theoretical studies of potassium sodium L-(+)-tartrate tetrahydrate and L-tartaric acid used as precursors for in situ laser-induced deposition of the catalytically active copper microstructures》 appeared in Optical and Quantum Electronics. The author of the article were Tumkin, Ilya I.; Khairullina, Evgeniia M.; Myund, Liubov A.; Logunov, Lev S.; Gordeychuk, Dmitrii I.; Panov, Maxim S.; Kochemirovsky, Vladimir A.. The article conveys some information:
In this work we study the influence of L-(+)-KNaC4H4O6 x 4H2O (KNaT) and L-H2C4H4O6 (H2T) on the complexation processes occurring during in situ laser-induced catalytic destruction of the organic components of the aqueous solutions with formation of the unsaturated hydrocarbons. For that purpose, ATR-FTIR, Raman, IR, and NIR spectroscopy as well as quantum chem. calculations were implemented. It was observed that hydration of T2- anion via carboxylate groups is stronger than that via hydroxyl groups. We also established the changes in the spectral characteristics of the absorption bands corresponding to vibrations of T2-, HT-, and H2T, at solid state-liquid and acid-salt transitions, depending on concentration of the solution components and the [OH-]/[H2T] ratio. Finally, it was shown that ethylene is a main product of the catalytic destruction of the copper tartrate complexes. In the experimental materials used by the author, we found Potassium sodium (2R,3R)-2,3-dihydroxysuccinate tetrahydrate(cas: 6381-59-5Electric Literature of C4H12KNaO10)
Potassium sodium (2R,3R)-2,3-dihydroxysuccinate tetrahydrate(cas: 6381-59-5) is a ferroelectric crystal with a high piezoelectric effect and electromechanical coupling coefficient. Electric Literature of C4H12KNaO10 As a Biuret reagent, it is used to measure the protein concentration. Furthermore, it is used as laxative and is also used in food industry.
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