CI 46045

Preparation

commonly known as Phosphine, Phrysaniline and?Phosphine E (methyl similar content). (a) will melt magenta thing [C.I Basic violet 14, from (a) aniline,O-Methylaniline and p-Methylaniline hydrochloride and the mixture of 1-Nitrobenzene, o-nitrotoluene or nitrobenzene and a mixture of iron and zinc chloride in the presence of heat (nitrobenzene); (b) aniline,O-Methylaniline?and?p-Methylaniline?heated with a mixture of arsenic (arsenic method) obtained] in the zinc reduction of the residue, the slightly soluble Phosphine nitrate to form segregation; (c) 4-Aminobenzaldehyde?and 4-Methyl-N1-phenylbenzene-1,3-diamine?condensation, and oxidation of Phosphine E.

Properties and Applications

dark orange to brown. Soluble in water and ethanol for red light yellow, with green fluorescent. The strong sulfuric acid for liquor in light yellow, with green fluorescent, is a deep red light yellow diluted. The dye solution to join strong sodium hydroxide solution have colourful yellow precipitation.