Thermal behavior of biflorin by beans TG and a DSC photovisual system

This work proposes thermal characterization, of the biflorine, orto-quinon of Capraria biflora L., through the TG and DSC photovisual data. The thermogravimetric results showed that the decomposition reaction biflorine occurs three steps under air atmosphere, The DSC of biflorin presented five peaks...

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Published inRevista brasileira de farmacognosia Vol. 12; no. suppl 1; pp. 110 - 111
Main Authors Aragão, C. F. S., Lima, C. S. A., Amorin, E. L. C., Aquino, T. M., Macêdo, R. O.
Format Journal Article
LanguageEnglish
Portuguese
Published Sociedade Brasileira de Farmacognosia 2002
Subjects
PHARMACOLOGY & PHARMACY
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Summary:This work proposes thermal characterization, of the biflorine, orto-quinon of Capraria biflora L., through the TG and DSC photovisual data. The thermogravimetric results showed that the decomposition reaction biflorine occurs three steps under air atmosphere, The DSC of biflorin presented five peaks relating to phase transitions. The DSC photovisual system demonstrated changes in biflorin.
ISSN:0102-695X
1981-528X
DOI:10.1590/S0102-695X2002000300051