Phenol, 4-[(1H-perimidin-6-yl)amino]-, reaction products with sodium sulfide (Na2(Sx))

4-(6-Perimidylamino)phenol?with Sodium polysulfide ethanol solution heating reflux 60 hours, again in the 102 ~ 103 ℃ heating over 12 hours, steamed out after ethanol, blowing air make its precipitation.?This is determined by indophenol perimidine?and 4-Aminophenol is treated with sodium hypochlorite, then with sodium sulfide derived.

dark blue light green. In the Sodium hydroxide and insurance powder solution for brown light yellow, In the Sodium sulfide solution for Copenhagen green; In concentrated sulfuric acid of insoluble.

Standard	Acid Resistance	Alkali Resistance	Light Fastness	Fulling	Persperation Fastness	Soaping
						Moderate	Severe
ISO	3	4-5				4	3