1994/01/01 by J. H. Dymond, H. A. O/ye, H. A. O ye · 1 citation
Chemical Engineering · Engineering · Physics and Astronomy · #NMR spectroscopy and applications #Phase Equilibria and Thermodynamics #Thermodynamic properties of mixtures
paper · doi:10.1063/1.555943
openalex publication_date 1994/01/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/26
A critical assessment has been made of the available experimental viscosity data for liquid n-hexane, n-heptane, n-octane, n-decane, n-dodecane, and n-tetradecane, with the aim of establishing standard reference values along the saturation line. Recommended viscosities are given at 298.15 K with an uncertainty conservatively estimated to be ±0.3%, except for n-hexane and n-heptane where it is 0.4%. Selected data which cover most of the normal liquid range are satisfactorily correlated using a modified form of Arrhenius equation. The estimated uncertainty in this correlation is ±0.5% for viscosities above 0.25 mPa s and ±1% for lower viscosities.