Thermal decomposition and non-isothermal decomposition kinetics of carbamazepine

• Published in: Russian Journal of Physical Chemistry A Vol. 88; no. 13; pp. 2308 - 2313
• Main Authors: Qi, Zhen-li, Zhang, Duan-feng, Chen, Fei-xiong, Miao, Jun-yan, Ren, Bao-zeng
• Format: Journal Article
• Language: English
• Published: Moscow Pleiades Publishing 01.12.2014
• Subjects: Chemical Kinetics and Catalysis; Chemistry; Chemistry and Materials Science; Physical Chemistry; non-isothermal decomposition kinetics; thermal decomposition; thermal properties; carbamazepine; thermal analysis

The thermal stability and kinetics of isothermal decomposition of carbamazepine were studied under isothermal conditions by thermogravimetry (TGA) and differential scanning calorimetry (DSC) at three heating rates. Particularly, transformation of crystal forms occurs at 153.75°C. The activation ener...