Diamira Yellow GNL - Names and Identifiers
Diamira Yellow GNL - Introduction
C. I. Reactive yellow 23(C. I. Reactive yellow 23) is a synthetic dye that belongs to the azo class of dyes. Its chemical structure contains azo structure and active groups, which can be covalently bonded with biological macromolecules such as cellulose or protein, so as to achieve the dyeing effect.
C. I. Reactive yellow 23 is mainly used for dyeing cellulose textiles, such as cotton, hemp, silk, etc., and can also be used for dyeing protein fibers, such as silk, wool, etc. It is widely used in the textile industry and can provide good color fastness and bright colors.
The preparation method of the dye is mainly synthesized by azo reaction. First, two kinds of aromatic amine compounds are coupled to generate azo dye raw materials, and then react with active groups to introduce reactivity, resulting in the final C. I. Reactive yellow 23.
Regarding safety information, C. I. Reactive yellow 23 is relatively safe under normal use conditions. However, it may be irritating to the skin and eyes, so direct contact should be avoided during use. In addition, waste should be properly handled, stored and disposed of in accordance with relevant regulations and safe operation guidelines.
Last Update：2024-04-09 20:52:54