Inside Out Library · Explore

Chemistry of dye-stuffs (1903)

Georgievics, Georg von, b. 1859, Salter, Charles Thomas Colley · London, Scott, Greenwood & co. · leaf 310

An illustration from Chemistry of dye-stuffs, 1903, leaf 310
CeH^ OH G,K, OH In a similar manner, Rosinduline furnishes naphthophen-azonium : I. II. … 0,H, OH CeH, OH These compounds cannot be of paraquinoid constitution.Neither does the formula No. I. sufficiently express theirpeculiarities, since it does not reveal their faculty for ad-mitting ready substitution by amines in only one nucleus.Consequently, they have an orthoquinoid structure, in…

Dyes and dyeing

Internet Archive · Getty Research Institute · Public Domain Mark 1.0. Free to use for anything.

More pictures from Chemistry of dye-stuffs

More like this