Final answer:
Aniline derivative tints are known as azo dyes. These dyes are characterized by an azo group attached to aniline or other aromatic amines, and aniline-based compounds like aniline hydrochloride are manufactured into salts for improved solubility in various applications, such as in the pharmaceutical industry.
Step-by-step explanation:
Aniline derivative tints are commonly known as azo dyes. These are dyes where the color is provided by an azo group (N=N) that is connected to aromatic rings, such as aniline, which are rich in electrons and can intensify the color. Aryl amines, which are named as derivatives of aniline, have the nitrogen atom attached directly to a benzene ring. This aniline structure acts as the starting material for the synthesis of azo dyes, and is also found in products like solvents for cellulose nitrate, soaps, and shoe polish. Furthermore, aniline-based compounds like aniline hydrochloride are several times made into salts to increase their solubility, which is a property characteristic of these ionic compounds.
This is notably useful in the pharmaceutical industry where many amines are converted to hydrochloride salts for use in drugs.Aniline derivative tints are also known as aryl amines, which are named as derivatives of aniline. Aniline is a primary amine with a benzene ring and an amino (NHâ‚‚) group attached directly to it. These compounds are often used as starting materials for the synthesis of aniline and can be found in various products such as soaps, shoe polish, and cellulose nitrate solvents.