NIST TRC ThermoML Dataset

Phosphonium-Based Ionic Liquids Analogues and Their Physical Properties Kareem, M.A.; Mjalli, F.S.; Hashim, M.A.; AlNashef, I.M.; Journal of Chemical & Engineering Data 2010, 55, 4632-4637

Journal: Journal of Chemical & Engineering Data
Sample Quantity(ies): Dynamic viscosity
Methodology: CONCYL:UFactor:32
Phase(s): Liquid
Substances:
1. 2,2,2-trifluoroacetamide C2H2F3NO (NRKYWOKHZRQRJR-UHFFFAOYSA-N) - Commercial source
2. methyltriphenylphosphonium bromide C19H18BrP (LSEFCHWGJNHZNT-UHFFFAOYSA-M) - Commercial source

Data

P = 101.3 kPa, x = 0.111 mol mol^-1
T (K)	η (Pa s)
278.10	0.6577
288.2	0.4059
298.2	0.1365
308.2	0.0713
318.2	0.039
328.2	0.0241
338.2	0.0166
348.2	0.0111
358.2	0.0009

5416; 2,2,2-trifluoroacetamide + methyltriphenylphosphonium bromide; 00418:01421