The thermodynamic properties to the temperature 700 K of naphthalene and of 2,7-dimethylnaphthalene

Fifty years of thermodynamics research at Bartlesville

“…The only comprehensive measurement program has been in regard to hydrocarbons. (45,48) As noted previously in section 3 and figure 2, the d.s.c. technique gives values of the temperature and density where each particular filling is converted from the two-phase (liquid + vapor) region to a single phase (fluid) region when the sample is sufficiently stable near the critical point.…”

“…measurements for biphenyl (16) with those obtained by Ellard and Yanko (47) in a comprehensive (p, V, T) study. Figures 7 through 10 depict similar results obtained for naphthalene, (48) carbazole, (49) 2,3-benzofuran, (50) and phenanthrene. (49) The results for naphthalene are in good agreement with sealed-tube values determined by Ambrose et al (51) The results for carbazole represent the highest critical temperature determined to date in a laboratory for an organic compound.…”

Apparatus To Measure the Vapor Pressure of Slowly Decomposing Compounds from 1 Pa to 105 Pa

“…Above the melting temperature T melt , the values typically have standard uncertainties from 0.02 % to 0.2 %, and they agree with previous results from Camin and Rossini [24], Fowler et al [27], and Chirico et al [28]. At the coldest temperature of 312 K, the values fall between the values of Růžička et al [29] and Monte et al [13]. …”

“…Naphthalene results compared to previous results from Sasse et al [ 8], Monte et al [13 ], Camin and Rossini [24], Fowler et al [27], Chirico et al [28], and Růžička et al [29]. At the coldest temperature of 312 K, the values fall between the values of [29] and [13].…”

“…At the coldest temperature of 312 K, the values fall between the values of [29] and [13]. The reference function from[ 31]defines zero.…”