An article Estimation of vapor pressures of liquid and solid organic and organometallic compounds at 298.15 K WOS:000542072400002 published article about STRUCTURE-PROPERTY RELATIONSHIPS; THERMOCHEMICAL PROPERTIES; THERMODYNAMIC PROPERTIES; VAPORIZATION ENTHALPIES; PARTITION-COEFFICIENTS; AQUEOUS SOLUBILITY; PREDICTION; SUBLIMATION; ACIDS; ALKYL in [Abraham, Michael H.] UCL, Dept Chem, 20 Gordon St, London WC1H OAJ, England; [Acree, William E., Jr.] Univ North Texas, Dept Chem, POB 305070, Denton, TX 76203 USA in 2020, Cited 77. The Name is 4-Nitrobenzoic acid. Through research, I have a further understanding and discovery of 62-23-7. HPLC of Formula: C7H5NO4
Equations for vapor pressure VP, as log VP, at 298.15 K for a set of 1016 liquid organic and organometallic compounds have been constructed using Abraham descriptors. The regression standard deviations of 0.28 and 0.31 log units are excellent by comparison with literature values for large data sets. Similar equations for a set of 359 solid organic and organometallic compounds were very poor, but if carboxylic acids were excluded we obtained equations for 261 compounds with standard deviations of 0.62 and 0.66 log units. For the 98 carboxylic acids taken separately we obtained equations with standard deviations of 0.84 and 0.91 log units. Equations for the carboxylic acids were substantially different to those that excluded carboxylic acids, due, we suggest, to the particular dimeric structure of the crystalline carboxylic acids. (C) 2020 Published by Elsevier B.V.
Welcome to talk about 62-23-7, If you have any questions, you can contact Abraham, MH; Acree, WE or send Email.. HPLC of Formula: C7H5NO4
Reference:
Phthalazine – Wikipedia,
,Phthalazine | C8H6N2 – PubChem