702-47-6Relevant academic research and scientific papers
Thermophysical study of several barbituric acid derivatives by differential scanning calorimetry (DSC)
Temprado, Manuel,Roux, Maria Victoria,Ros, Francisco,Notario, Rafael,Segura, Marta,Chickos, James S.
experimental part, p. 263 - 268 (2011/10/05)
The present study reports a differential scanning calorimetry (DSC) study of the barbituric acid derivatives: 1,3-dimethylbarbituric acid [CAS 769-42-6], 5,5-dimethylbarbituric acid [CAS 24448-94-0], 1,3-diethylbarbituric acid [CAS 32479-73-5], 1,3,5-trimethylbarbituric acid [CAS 7358-61-4], 1,5,5-trimethylbarbituric acid [CAS 702-47-6], and tetramethylbarbituric acid [CAS 13566-66-0] in the temperature interval from T = 268 K to their respective melting temperatures. Temperatures, enthalpies and entropies of fusion, and the heat capacities of the solid compounds as a function of temperature are reported.
