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): Mass density
Methodology: VIBTUB: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 kPa, x = 0.111 mol mol^-1
T (K)	ρ (kg m^-3)
298.2	1394.7
308.2	1383.7
318.2	1372.7
328.2	1361.6
338.2	1350.4
348.2	1339.3
358.2	1328.2

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