Essential chemical intermediates in dye manufacture are nitroanilines. In this experiment series, p-nitroaniline is synthesized by a multi-step sequence as shown in Figure 1. This compound is used to ...
Today, I'm going to be exploring the science of azo dyes. This class of dyes is one of the most popular and it is used to dye clothing in a unique way. It is based on a reaction known as "azo coupling ...