Thermal behavior and decomposition kinetics of rifampicin polymorphs under isothermal and non-isothermal conditions
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چکیده
منابع مشابه
Thermal behavior and decomposition kinetics of rifampicin polymorphs under isothermal and non-isothermal conditions
The thermal behavior of two polymorphic forms of rifampicin was studied by DSC and TG/DTG. The thermoanalytical results clearly showed the differences between the two crystalline forms. Polymorph I was the most thermally stable form, the DSC curve showed no fusion for this species and the thermal decomposition process occurred around 245 °C. The DSC curve of polymorph II showed two consecutive ...
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ژورنال
عنوان ژورنال: Brazilian Journal of Pharmaceutical Sciences
سال: 2010
ISSN: 1984-8250
DOI: 10.1590/s1984-82502010000200022