КИСЛОТНЫЙ ФИОЛЕТОВЫЙ 34

Химические свойства

dark blue crystalline powder

Подготовка

(C.I. 61710) 1,5-Dichloroanthracene-9,10-dione?(or 1,5-Dinitroanthracene-9,10-dione)and p-Methylaniline condensation, stlfonation, and translated into sodium salt. Note: by 1, 5-and 1, 8-compounds were synthesized mixture of colored light is red to dye ( C.I. 61800). (C.I. 61800) 1,8-Dichloroanthracene-9,10-dione?(or 1,8-Dinitroanthracene-9,10-dione) and p-Methylaniline condensation, stlfonation, and translated into sodium salt. Note: in order to make the product has colored light between C.I. 61710 (slant blue) and C i. 61800 (partial red) between, but will be 1, 5-and 1, 8-compounds on the mixture sulphonated (BIOS 1484 ploidy; FIAT 1313,2,221; FIAT 764-anthraquinone purple).

Свойства и приложения

purple. Soluble in ethanol, soluble fiber element, chloroform, o-chlorophenol, Pyridine, toluene, slightly soluble in acetone, benzene, carbon tetrachloride, insoluble in Stout special solvent. The strong sulfuric acid for brown, after diluted red purple precipitation.

Standard	Light Fastness	Soaping		Persperation Fastness	Oxygen bleaching		Fastness to seawater
		Fading	Stain		Fading	Stain	Fading	Stain
ISO	6	3	3-4	3	3		3-4
AATCC	5	2	2	1	4		2