Thermodynamic and acoustic properties of binary mixtures of ethers. III. Diisopropyl ether or oxolane with o- or m-Toluidine (cas 108-44-1)s at 303.15, 313.15 and 323.15 K
-
Add time:08/27/2019 Source:sciencedirect.com
Densities ρ and speeds of sound u, of binary mixtures formed by o-toluidine or m-toluidine with diisopropyl ether (DIPE) or oxolane have been measured over the entire range of composition at a temperature of (303.15, 313.15 and 323.15) K and atmospheric pressure. The ρ and u values were used to calculate isentropic compressibilities κS, Rao's molar sound functions R, intermolecular free lengths Lf, specific acoustic impedances Z, excess molar volumes VmE, excess isentropic compressibilities κSE, excess intermolecular free lengths LfE and excess specific acoustic impedances ZE. The results have been used to investigate molecular interactions and structural effects in these mixtures. The speed of sound in present mixtures has been estimated using several empirical and theoretical models to determine their relative predicting ability in terms of pure component properties.
► We report excess properties of molar volumes, isentropic compressibilities, free lengths. ► Four binary mixtures of diisopropylether or oxolane with o- and m- toluidines are studied. ► Molecular interactions estimated qualitatively from magnitude of deviations in the properties. ► The free volume and P* effects has significant contributions in excess properties. ► The speeds of sound in mixtures were estimated with seven models.
We also recommend Trading Suppliers and Manufacturers of m-Toluidine (cas 108-44-1). Pls Click Website Link as below: cas 108-44-1 suppliers
Prev:Electrochemical fabrication of novel Pt/poly (m-Toluidine (cas 108-44-1))/Triton X-100 composite catalyst at the surface of carbon nanotube paste electrode and its application for methanol oxidation
Next:Methyl rotors in the gas phase: A study of o- and m-Toluidine (cas 108-44-1) by chirped-pulse Fourier transform microwave spectroscopy) - 【Back】【Close 】【Print】【Add to favorite 】
- Related Information
- Methyl rotors in the gas phase: A study of o- and m-Toluidine (cas 108-44-1) by chirped-pulse Fourier transform microwave spectroscopy08/28/2019
- Electrochemical fabrication of novel Pt/poly (m-Toluidine (cas 108-44-1))/Triton X-100 composite catalyst at the surface of carbon nanotube paste electrode and its application for methanol oxidation08/26/2019
- Cetyltrimethyl ammonium bromide effect on highly electrocatalysis of methanol oxidation based on nickel particles electrodeposited into poly (m-Toluidine (cas 108-44-1)) film on the carbon paste electrode08/25/2019
- Synthesis and characterization of pyrrole and m-Toluidine (cas 108-44-1) copolymers08/24/2019
- Relaxational features of supercooled and glassy m-Toluidine (cas 108-44-1)08/23/2019
- In situ UV–vis spectroelectrochemistry of poly(o-phenylenediamine-co-m-Toluidine (cas 108-44-1))08/22/2019
- Electrochemical copolymerization of m-Toluidine (cas 108-44-1) and o-phenylenediamine08/21/2019
- Integrated adsorptive technique for efficient recovery of m-cresol and m-Toluidine (cas 108-44-1) from actual acidic and salty wastewater08/20/2019
- Regular ArticlePorous microspheres of polyaniline, poly(o-toluidine), and poly(m-Toluidine (cas 108-44-1)) prepared from double emulsions stabilized by toluidine isomers as the single surfactant08/19/2019
-
Health and Chemical more >
-
Related Products