Georgievics, Georg von, b. 1859, Salter, Charles Thomas Colley · London, Scott, Greenwood & co. · leaf 318
which, by reduction with zinc dust, is decomposed, in thedirection shown by the hne, into p. toluylenediamine ando. toluidine. Assuming that anihne takes part in the sub-sequent oxidation with potassium bichromate, a Safranineof the following composition must be formed :— … the method of formation being indicated by the lines drawnacross the formula. If the aniline be replaced by monoalkylorthotoluidinein this reaction, a Safranine of very clear shade is produced. Safranine has recently been found to be poisonous,*lining-material dyed therewith having produced a…
Dyes and dyeing
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