Long-chain linear alcohols: Reconciliation of phase transition enthalpies

Thermodynamic Properties of Energetic Plasticizers: Experimental Vapor Pressures of Methyl-, Ethyl-, and Butyl-Nitroxyethyl Nitramines

“…As can be seen in Table , the molar enthalpies of vaporization at 298.15 K for these compounds almost match within the experimental uncertainties. The molar enthalpy of vaporization has been shown to have a linear dependency on the number of carbon atoms in an aliphatic chain. , This phenomenon explains the increase of the molar enthalpy of vaporization for the Bu-NENA compound in comparison to short-chain length Me-NENA and Et-NENA.…”

Estimating Vapor Pressure Data from Gas–Liquid Chromatography Retention Times: Analysis of Multiple Reference Approaches, Review of Prior Applications, and Outlook

“…Inclusion of experimental vapor pressures at low pressures not accessible by ebulliometry might be therefore helpful. In comparison to Nichols et al, 110 inclusion of 1-decanol vapor pressures measured near room temperature by Kulikov et al 115 changed the reference vapor pressures in Schultz et al, 111 Keating et al, 69 and Nelson and Chickos 112 by nearly 20% near 298 K (see Figure 12); 1-hexadecanol vapor pressures reported by Kulikov et al 115 were however dropped in a subsequent study by Albinsaad et al 113 Vapor pressures for 1-heptadecanol and 1-octadecanol were measured by the transpiration method 119 in 2020, which makes comparison with p GLC from 2006 110 feasible. Such a comparison was reported by Albinsaad et al 113 in the form of an ln p vs 1/T plot.…”

“…As this representation is not very sensitive to differences in vapor pressures, relative deviations are shown in Figure 13. Differences between new direct experiments 119 and previous CGC-based values 110 (which seem to be increasing with decreasing temperatures) were considered acceptable. Thus, reference p GLC determined in 2006 by Nichols et al 110 were kept (despite the fact that vaporization enthalpies determined in 2006 by Nichols et al 110 were replaced by vaporization enthalpies derived from new vapor pressure data 119 ).…”

“…Vapor pressures for 1-heptadecanol and 1-octadecanol were measured by the transpiration method in 2020, which makes comparison with p GLC from 2006 feasible. Such a comparison was reported by Albinsaad et al in the form of an ln p vs 1/ T plot.…”

“…Relative percent error Δ p rel = 100­( p GLC – p 0(Nagrimanov) )/ p 0(Nagrimanov) for 1-heptadecanol and 1-octadecanol, where p GLC are vapor pressures calculated by means of eq , , and p 0(Nagrimanov) are vapor pressures reported by Nagrimanov et al Individual data points are shown for comparison.…”