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Scientific Object Identifier: http://s-o-i.org/1.1/TAS-10-114-13
DOI: https://dx.doi.org/10.15863/TAS.2022.10.114.13
Language: Russian
Citation: Fayziev, J. B., & Хоdjayeva, D. K. (2022). Thermal analysis of sulfated copper phthalocyanine and copper-calcium. ISJ Theoretical & Applied Science, 10 (114), 70-73. Soi: http://s-o-i.org/1.1/TAS-10-114-13 Doi: https://dx.doi.org/10.15863/TAS.2022.10.114.13 |
Pages: 70-73
Published: 30.10.2022
Abstract: As a result of the introduction of 2-4 sulfo groups into the CuPc molecule, water-soluble dyes are obtained. An analysis of the thermogravimetric curve of this pigment based on sulfonated phthalocyanine shows that the TGA curve mainly passes in the temperature range 3 of intense weight loss.
Key words: phthalocyanine, heteroaromatic compounds, sulfo group, thermogravimetric analysis, differential thermal analysis.
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