eng Ansari Education and Research Society Journal of Ultra Chemistry 0973-3450 2319-8036 December 2007 3 2 216 220 juc 667 article Shipra Baluja 1 Jagdish Movaliya 1 Department of Chemistry, Saurashtra University, Rajkot -360005 Gujrat (INDIA) <p style="text-align: justify;">Some new azomethines were synthesized from sulphonamide and raceacetophenone. All the synthesized compounds were characterized by IR, NMR and mass spectral data. The TGA-DTA and DSC analysis were done to determine thermal stability and some kinetic parameters such as order of the reaction (n), energy of activation (E), frequency factor (A), entropy of activation (S) etc.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;</p> <p style="text-align: justify;"><em>Key words :</em> Azomethines, thermal analysis (TGA, DTA, DSC).</p> https://journalofchemistry.org/paper/667/ Azomethines thermal analysis