##plugins.themes.academic_pro.article.main##

Abstract

In this review essay, we discuss how dyes are used to color materials, particularly clothes. These dyes are colored by chromospheres, which are functional groups that absorb light. Azolo, nitro, and carbonyl groups are the most prevalent chromospheres. Another crucial component of dyes is auxochromes, which are functional groups that intensify color. Hydroxyl, amino, sulfate, and carboxylate groups are the most typical chromospheres. Nitrogen to nitrogen double bond serves as the chromosphere in azo dyes. Diazonium salt is combined with a highly active aromatic system to produce these colors.

Keywords

Azo Dyes Coupling Auxochrome Diazotization

##plugins.themes.academic_pro.article.details##

How to Cite
Aseel Fadhil Kareem, Khalida A Thejeel, & Hussein Idrees Ismael. (2022). Review, Analyses of azo dyes’ synthesis, characterization and biological activity. Texas Journal of Multidisciplinary Studies, 12, 14–20. Retrieved from https://zienjournals.com/index.php/tjm/article/view/2341

References

  1. H. Jongijing and others. The Chinese way of fundamental education development. – T:Akademnashr, 2020.
  2. Qiong Li, Xudong Zhu & Leslie N.K. Lo. Teacher education and teaching in China, Teachers and teaching:theory and teaching journal, 2019.
  3. Jun Li. The Chinese model of teacher education: the humanist way for Chinese learners, teachers and schools. ResearchGate. 2016.
  4. EDUCATION IN CHINA: A SNAPSHOT © OECD 2016.

Most read articles by the same author(s)