Use of Tertiary Alkyl Primary C12-C14 Amines for the Assay of C14O2 by Liquid Scintillation Counting Intern. J. Applied Radiation and Isotopes, 7 (1959), p. 38 Google Scholar (13) E.F. Phares Degradation of Labeled Propionic and Acetic Acids Arch. Biochem. Biophys., 33 (1951), p. 173...
ionic liquidcatalysisbutyl butyrateesterificationseparationThree kinds of alkoxy group‐functionalized acidic ionic liquids (ILs) are reported in this work, namely, 1methoxyethyl)ethylimidazolium hydrogen sulphate [MOE㎝IM]HSO4, 1ethyoxyethyl)ethylimidazolium hydrogen sulphate [EOE㎝IM]HSO4, and 1propyoxy...
Molecular Formula: C10H11NO4 Usage: raw material used in Synthesis Flash Point: 140.3°C Boiling Point: 316.6°C at 760 mmHg Cas NO.: 2487-26-5 Name: O-NITROPHENYL N-BUTYRATE Purity: 95%, 99% Brand Name: Dayang Refractive index: 1.533 Appearance: liquid or solid EINECS: 219-635-1Pac...
Factory Supply Heptafluorobutyric acid butyl ester Appearance:solid or liquid ( refer to COA) Purity:99.90% FOB Price:0.1 USD/kilogram Contact Supplier Dayang Chem (Hangzhou) Co., Ltd. 13YRS Manufacturer Heptafluorobutyric acid butyl ester Appearance:Detailed see specifications Purity:98% FOB Price...
Liquid–liquid equilibriumExtraction agentsSeparation factorModified and Extended UNIQUAC modelsThe experimental liquid phase compositions of the ternary systems (water + n-propanol + n-butyl acetate, ethyl butyrate or n-pentyl acetate) were measured at T = (293.15, 303.15 and 313.15) K under ...
(Liquid + liquid) equilibrium (LLE) data were determined for two ternary systems of (water + 2-propanol + ethyl butyrate) and (water + 2-propanol + n-pentyl acetate) at T = (293.15, 303.15 and 313.15) K under atmospheric pressure. The experimental data were correlated by the ...
Their maximum solid-liquid phase equilibrium temperatures at atmospheric pressure were located at (288.75 +/- 0.06) K and the mole fraction x(1)=0.035 +/- 0.001 and (287.01 +/- 0.06) K and x(1)=0.028 +/- 0.001, respectively. They showed equilibrium temperatures higher than those of ...
Aznar, "Density, refraction index and vapor-liquidequilibria of N-methyl-2-hydroxyethylammonium butyrate plus (methylacetate or ethyl acetate orpropyl acetate) at several temperaturas", J. Chem. Therm odynamics, vol. 62, pp. 130-141, 2013....
Phase equilibriaDifferential scanning calorimetryEnthalpySupercoolingThis paper reports phase equilibrium (temperature–composition) relations of semiclathrate hydrates formed from tetra-n-butylphosphonium propionate (TBP-Pro) and butyrate (TBP-But)+water systems. Their maximum solid–liquid phase equilibrium ...
Ionic liquidHenry's constantPitzer model1-n-Butyl-3-methylimidazolium heptafluorobutyrateIonic liquids (ILs) are promising in the capture and separation of CO2. In this work, IL 1-n-butyl-3-methylimidazolium heptafluorobutyrate, [C4mim][CF3CF2CF2COO], has been synthesized and characterized by ...