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): Refractive Index
Methodology: Standard Abbe refractometry
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)	n (1)
288.2	1.4913
298.2	1.4849
308.2	1.4824
318.2	1.4782
328.2	1.4745
338.2	1.4737

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