Examples from the Web for rosaniline
Later researches have shown that by heating rosolic acid with ammonia it is converted into rosaniline.
The intimate relation between chrysaniline, rosaniline, and leucaniline has been shown by Hofmann.
From benzene and toluene alone about forty distinct colouring-matters of the rosaniline group are sent into commerce.
It has been explained that by the methylation of rosaniline Hofmann obtained violet colouring-matters.
In France the hydrochlorate of rosaniline is chiefly employed.