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Journal of thermal analysis

, Volume 6, Issue 1–2, pp 87–90 | Cite as

Thermodynamic properties of organic compounds

Note I. A DSC study of phase transitions in aliphatic dicarboxylic acids
  • A. Cingolani
  • G. Berchiesi
Article

Abstract

DSC measurements were used to calculateTt,δHt,δSt,Tf,δHf andδSf for ten aliphatic dicarboxylic acids, azobenzene and benzhydrol. δStot follows a regular function of the C-atom number of the aliphatic chain.

Keywords

Polymer Physical Chemistry Inorganic Chemistry Organic Compound Thermodynamic Property 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

Résumé

Mesure des grandeursTt,δHt,δSt,Tf,δHf,δSf pour dix acides aliphatiques dicarboxyliques de l'azobenzène et du benzhydrol, par voie calorimétrique. Mise en évidence d'une relation entre δStot et le nombre d'atomes de carbone de la chaÎne aliphatique.

Zusammenfassung

DieTt,δHt,δSt,Tf,δHf, undδSf Werte von zehn aliphatischen Dicarboxylsäuren des Azobenzols und Benzhydrols wurden kalorimetrisch bestimmt. Es wurde eine Beziehung zwischen δStot und der Kohlenstoffzahl der aliphatischen Kette ermittelt.

РЕжУМЕ

пУтЕМ ИжМЕРЕНИИ НА пР ИБОРЕ Дск РАссЧИтАНытt δНt δSt,Tf, δHf, δSf Дль 10 АлБФАтИЧЕскИх ДИкАР БОНОВых кИслОт, АжОБЕ НжОлА, БЕНжгИДРАлА. δStot ьВльЕ тсь ФУНкДИЕИ ЧИслА с-АтОМОВ АлИФАт ИЧЕскОИ цЕпИ.

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Copyright information

© Wiley Heyden Ltd., Chichester and Akadémiai Kiadó, Budapest 1974

Authors and Affiliations

  • A. Cingolani
    • 1
  • G. Berchiesi
    • 1
  1. 1.Istituto Chimico della Università degli StudiCamerinoItaly

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