Thermal behavior studies of solid state compounds of 4-dimethylaminocinnamylidenepyruvate with alkali e hearth metahls, except beryllium and radium

2018-09-032018-09-032000SCHNITZLER, Egon et al. Thermal behavior studies of solid state compounds of 4-dimethylaminocinnamylidenepyruvate with alkali e hearth metahls, except beryllium and radium. Eclética Química, Araraquara, v. 25, n. 1, p. 31-39, 2000.0100-4670e- 1678-4618http://repositorio.bc.ufg.br/handle/ri/15784Solid state compounds of general formula M(DMCP)2.nH2O, where M represents Mg, Ca, Sr, Ba, and DMCP is 4-dimethylaminocinnamylidenepyruvate, and n = 1, except for Ca, where n = 2.5, have been prepared. Thermogravimetry, derivative thermogravimetry (TG, DTG), differential scanning calorimetry (DSC), X-ray diffraction powder patterns and complexometry were used to characterize and to study the thermal decomposition of these compounds.engAcesso Aberto4-dimethylaminocinnamylidenepyruvateAlkali earth metalsThermal decomposition4-dimetilaminocinamalpiruvatoMetais alcalino-terrososDecomposição térmicaThermal behavior studies of solid state compounds of 4-dimethylaminocinnamylidenepyruvate with alkali e hearth metahls, except beryllium and radiumEstudo do comportamento térmico dos 4-dimetilaminocinamalpiruvato de metais alcalino terrosos, exceto berílio e rádio, no estado sólidoArtigo10.1590/S0100-46702000000100003