portada Basic concept of Azo Dyes based on substituted 2-Aminothiazole (en Inglés)

Basic concept of Azo Dyes based on substituted 2-Aminothiazole (en Inglés)

Formato

Libro Físico

Autor

Sejal Patel

Editorial

Scholars' Press

Idioma

Inglés

N° páginas

104

Encuadernación

Tapa Blanda

Dimensiones

22.9x15.2x0.6 cm

Peso

0.16 kg.

ISBN13

9786138948605

Categorías

Química

Basic concept of Azo Dyes based on substituted 2-Aminothiazole (en Inglés)

Sejal Patel (Autor) · Scholars' Press · Tapa Blanda

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Reseña del libro "Basic concept of Azo Dyes based on substituted 2-Aminothiazole (en Inglés)"

The importance of azo dyes is shown by the fact that they account for over 60% of the total number of dye structures known to be manufactured. Azo dyes are the most widely used class of colorants because of their versatile applications in various fields that range from textile to non-textile applications. In this context, thiazole azo dyes similar to other heterocyclic analogs have the advantage of bright and strong shades that range from red to green and blue. In addition, thiazole azo dyes are of great importance since they have pronounced batho-chromic absorptions compared to corresponding benzenoid dyes as the heterocyclic ring can act as auxiliary electron acceptor due to the electro-negativity of the nitrogen and sulfur atoms. 2-amino thiazole and its different substituents are broadly used in a heterocyclic azo dyes as a diazo component as well as coupling component.