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Synthesis and Thermophysical Properties of Low Viscosity Amino Acid-Based Ionic Liquids

Wilfred, Cecilia and Man, Zakaria and Bustam, Mohamad Azmi and M Nawshad, Nawshad (2011) Synthesis and Thermophysical Properties of Low Viscosity Amino Acid-Based Ionic Liquids. J. Chem. Eng. Data, , 56 . pp. 3157-3162.

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Abstract

Nowadays ionic liquids are in the focus of scientific interest owing to their attractive properties. In this context, a series of amino acid-based ionic liquids (AAILs; EmimGly, EmimAla, EmimPro, and EmimSer) were synthesized and characterized by NMR and elemental analysis. Thermophysical properties such as density and viscosity were measured in the temperature range of T = (293.15 to 353.15) K and refractive index in the temperature range of T = (293.15 to 333.15) K. The thermal expansion coefficient values were calculated from the acquired experimental density values for T = (293.15 to 363.15) K. A thermogravimetric analyzer (TGA) was used to investigate the thermal degradation behavior of synthesized ionic liquids.

Item Type:Article
Subjects:Q Science > QD Chemistry
Departments / MOR / COE:Departments > Fundamental & Applied Sciences
ID Code:6618
Deposited By: Assoc Prof Cecilia Devi Wilfred
Deposited On:27 Oct 2011 00:31
Last Modified:19 Jan 2017 08:23

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