WebJan 11, 2024 · Chemsrc provides Dicyclohexyl 18-crown-6(CAS#:16069-36-6) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Articles of … WebJul 8, 2024 · The macrocyclic polyethers dibenzo-18-crown-6 (XXVIII) and dicyclohexyl-18-crown-6 (XXXI) inhibit the valinomycin-mediated K + accumulation energized by glutamate, α-ketoglutarate, malate plus pyruvate or isocitrate but not that promoted by succinate, ascorbate plus TMPD or ATP. The polyethers inhibit the oxidation of the …
Extraction of nitrates of alkali and alkaline earth metals with crown ...
WebThe present invention relates to a synthetic technology for improving dicyclohexyl-18-crown-6, which belongs to the field of preparing crown ether compounds. In order to solve the problems of low synthetic yield rate and low content of a DCH18C6 cis-stereoisomer as an effective component of the existing dicyclohexyl-18-crown-6(DCH 18C6), the … WebCrown ether/Dicyclohexyl-18-crown-6 (mixture of cis- and trans-isomers) for synthesis; CAS Number: 16069-36-6; Synonyms: Crown ether/Dicyclohexyl-18-crown … smith v safeway plc
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WebDependence of coefficients metal distribution on acidity of aqueous phase is of the extremum character, the extraction maximum is observed at 1.5-2.0 mol/l HNO/sub 3/. Crystalline complex of strontium nitrate with crown ether of dicyclohexyl-18-crown-6 of the composition Sr(NO/sub 3/)/sub 2/xS is singled out, its IR spectrum being recorded. WebA new triiodide ion-selective electrode based on a charge-transfer complex of iodine with ditertbutyl-dicyclohexyl-18-crown-6 (t-Bu)2DC18C6 as membrane carrier was prepared. The electrode has a linear dynamic range from 6.3 × 10−3-5 × 10−6 with a Nernstian response of 58.6 ± 1 mV decade−1 and a detection limit of 1.3 × 10−6 M. The ... WebB. Dicyclohexyl-18-crown-6 polyether.A 1-l., stainless-steel autoclave is charged with a mixture of 125 g. (0.347 mole) of dibenzo-18-crown-6 polyether, 500 ml. of redistilled n … river island 20% off