Preparation and thermal decomposition of solid state cinnamates of alkali earth metals, except beryllium and radium

Preparação e decomposição térmica de cinamatos de metais alcalino-terrosos, exceto berílio e rádio no estado sólido

Solid state compounds of general formula ML2.nH2O [where M is Mg, Ca, Sr or Ba; L is cinnamate (C6H5 -CH=CH-COO-) and n = 2, 4, 0.8, 3 respectively], have been synthetized. Thermogravimetry (TG), derivative thermogravimetry (DTG), differential scanning calorimetry (DSC) and X-ray diffraction powder patterns have been used to characterize and to study the thermal stability and thermal decomposition of these compounds.

Alkali earth metals; Cinnamate; Thermal decomposition