Rosaniline is a 10 letter English word.
You can make 685 anagrams from letters in rosaniline (aeiilnnors).
First recorded in 1860-65; rose1 + aniline
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.
A few years ago murexid was extensively used in dyeing; it is now almost superseded by rosaniline or magenta.
A pleasant syrup, leaving a slightly sharp taste, containing a little carbonate of potash, and faintly coloured with rosaniline.
Other transformations of rosaniline have yet to be chronicled.
Magenta is the salt of a base now known as rosaniline, and it belongs therefore to the class of basic colouring-matters.
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.
In France the hydrochlorate of rosaniline is chiefly employed.