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Thermal study and characterization of nicotinates of some alkaline earth metals using TG-DSC-FTIR and DSC-system photovisual
(Elsevier B.V., 2015-03-20)
Characterization, thermal stability and thermal decomposition of alkaline earth nicotinates M (C6H5NO2)(2)center dot nH(2)O (M = Mg(II), Ca(II), Sr(II) and Ba(II)), were investigated employing simultaneous thermogravimetry ...
Aplicação da calorimetria exploratória diferencial (dsc) na caracterização térmica do acetato de dexametazona, excipientes e do creme de dexametazona
(Editora Unesp, 2001-01-01)
A calorimetria exploratória diferencial (DSC) foi utilizada na caracterização do acetato de dexametazona (princípio ativo), álcool cetílico, emulgin, polawax, nipagim-M (excipientes). O princípio ativo também foi investigado ...
Investigation and characterization by TG/DTG–DTA and DSC of the fusion of Riboflavin, and its interaction with the antibiotic norfloxacin in the screening of cocrystal
(2018-01-01)
This work synthesized and characterized the NOR-RIB 1:1 (mol–mol) cocrystal. During a study of the reagents, Riboflavin (RIB) melted at 304 °C, which is different from the temperature previously reported in the literature ...
Lattice enthalpy, melting enthalpy and melting temperature for adducts: Some empirical correlations by using DSC data.
(Soc Brasileira QuimicaSao PauloBrasil, 1999)
Thermoanalytical study of the complexes of 4-dimetilaminocinnamylidenepiruvate with manganese (II), cobalt (II), nickel (II), cupper (II), zinc (II) and lead (II), in the solid state
(Editora Unesp, 2002-01-01)
Os compostos dos 4-dimetilaminocinamalpyruvatos (4-DMCP) de Mn (II), Co (II), Ni (II), Cu (II), Zn (II) e Pb (II) foram preparados. Estes compostos foram estudados pelas técnicas termoanaliticas: termogravimetria (TG), ...
Methodology for DSC calibration in high heating rates
(2011-08-01)
Despite the large use of differential scanning calorimetry (DSC) technique in advanced polymer materials characterization, the new methodology called DSC in high heating rates was developed. The heating rate during ...
Methodology for DSC calibration in high heating rates
(2011-08-01)
Despite the large use of differential scanning calorimetry (DSC) technique in advanced polymer materials characterization, the new methodology called DSC in high heating rates was developed. The heating rate during ...
Spectroscopic study and thermal behavior of trivalent lanthanides and yttrium(III) chelates of EDTA using TG-DSC, FTIR, and TG-DSC coupled to FTIR
(2013-07-23)
Solid-state compounds of yttrium and lanthanide chelates of ethylenediaminetetraacetic acid have been synthesized. Simultaneous thermogravimetry and differential scanning calorimetry (TG-DSC), theoretical and experimental ...
Thermal characterization and compounds identification of commercial Stevia rebaudiana Bertoni sweeteners and thermal degradation products at high temperatures by TG–DSC, IR and LC–MS/MS
(2020-01-01)
The thermal behavior of two commercially available sweeteners based on Stevia rebaudiana Bertoni was studied by TG–DSC and EGA. The composition prior and after heating was analyzed by LC–MS/MS to identify the steviol ...