Home
Resources
Publications
Thermophysical Study of 1-butyl-2-methylpyridinium Tetrafluoroborate Ionic Liquid

Thermophysical Study of 1-butyl-2-methylpyridinium Tetrafluoroborate Ionic Liquid

Isabel Bandrés, Gorka Pera, Santiago Martín, Miguel Castro, Carlos Lafuente

J Phys Chem B. 2009 Sep 3;113(35):11936-42.

PMID: 19663406

Abstract:

A thermophysical study of 1-butyl-2-methylpyridinium tetrafluoroborate in a wide range of temperatures has been performed. Thus, density, speed of sound, refractive index, kinematic viscosity, surface tension, and thermal properties have been measured, whereas coefficients of thermal expansion, molar refractions, dynamic viscosities, and entropies and enthalpies of surface formation per unit surface area at the studied temperatures have been calculated. Experimental results have been compared with those obtained for 1-butyl-3-methylpyridinium tetrafluoroborate and 1-butyl-4-methylpyridinium tetrafluoroborate to analyze the effect of the positional isomeric cationic structure on properties. A systematic characterization leads to understand the behavior of such compounds, being a fundamental step to develop their potential as new solvents.

Chemicals Related in the Paper:

Catalog Number	Product Name	Structure	CAS Number	Price
AP343952330	1-Butyl-4-methylpyridinium tetrafluoroborate		343952-33-0	Price

As a specialist in analytical chemical Products, Alfa Chemistry offers consumers a wealth of raw materials and a full range of technologies and services.

QUICK LINKS

HEADQUARTERS

Tel:

Fax:

Email: