...Oxidizabk substance.— Many of the amino- and hydroxy-phenols are rapidly oxidized by potato-juice + H2O2, but pyrogallol was the only one which gave light....anilin, o and p toluidin, a-napthylamin, guaiacol, para-phenylen diamine, amidol, and pyramidon. Phloroglucin, B-napthol, and B-napthylamin were not oxidized....

...Oxidizable substance. — Many of the amino- and hydroxy-phenols are rapidly oxidized by potato-juice + H2O2, but pyrogallol was the only one which gave light....products: phenol, tricresol, pyrocatechin, resorcin, hydrochinon,orcinol, a-napthol,ortol, anilin, o and p toluidin, a-napthylamin, guaiacol, para-phenylen...

...guaiac. It is no doubt in too small a concentration to give light with pyrogallol. OXIDIZABLE SUBSTANCE Many of the amino- and hydroxy-phenols are rapidly...saponin and aesculin gave no light with potato juice either at 20° or 60°C. 3. Effect of temperature on the reaction. A very faint light is produced when...

...guaiac. It is no doubt in too small a concentration to give light with pyrogallol. OXIDIZABLE SUBSTANCE Many of the amino- and hydroxy-phenols are rapidly...hydrochinon, orcinol, a-napthol, ortol, anilin, o and ;; toluidin, a-napthylamin, guaiacol, paraphenylen-diaminc, amidol and pyramidon. Phloroglucin, /3-napthol...

...Oxidizable substance. — Many of the amino- and hydroxy-phenols are rapidly oxidized by potato-juice + H2O2, but pyrogallol was the only one which gave light....products: phenol, tricresol, pyrocatechin, resorcin, hydrochinon,orcinol, a-napthol, ortol, am'lin, o and p toluidin, a-napthylamin, guaiacol, para-phenylen...