Temperature Dependence Measurements of the Density at 0.1 MPa for 1-Alkyl-3-methylimidazolium-Based Ionic Liquids with the Trifluoromethanesulfonate and Tetrafluoroborate Anion

0347175 - ÚT 2011 RIV US eng J - Journal Article
Klomfar, Jaroslav - Součková, Monika - Pátek, Jaroslav
Temperature Dependence Measurements of the Density at 0.1 MPa for 1-Alkyl-3-methylimidazolium-Based Ionic Liquids with the Trifluoromethanesulfonate and Tetrafluoroborate Anion.
Journal of Chemical and Engineering Data. Roč. 55, č. 9 (2010), s. 4054-4057. ISSN 0021-9568. E-ISSN 1520-5134
R&D Projects: GA AV ČR IAA200760701
Institutional research plan: CEZ:AV0Z20760514
Keywords : density * tetrafluoroborate * trifluoromethanesulfonate
Subject RIV: BJ - Thermodynamics
Impact factor: 2.089, year: 2010
http://pubs.acs.org/doi/pdfplus/10.1021/je100185e

Experimental density data are reported for four 1-Cn-3-methylimidazolium-based ionic liquids (n 2, 4, 6), three with trifluoromethanesulfonate and one with a tetrafluoroborate anion, at atmospheric pressure and at temperatures in the range of (268 to 356) K. The buoyancy method was employed, using the microbalance of the Kruss K100MK2 tensiometer. At each nominal temperature 40 evaluated buoyancy and temperature readings in two runs were taken in most cases.
Permanent Link: http://hdl.handle.net/11104/0188008