2580-56-5

Basic Blue 26 is bright brown powder

Basic Blue 26  used in the quantitative determination of phospholipids and as a nuclear stain in cytology/histochemical applications.

ChEBI: An iminium salt composed of 4-{(4-anilinonaphthalen-1-yl)[4-(dimethylamino)phenyl]methylidene}-N,N-dimethylcyclohexa-2,5-dien-1-iminium and chloride ions in a 1:1 ratio. It binds to nucleic acids and can be used in sta dardised staining techniques suitable for automated cell-pattern recognition.

(a) 4-(Dichloro(4-(diethylamino)phenyl)methyl)-N,N-diethylbenzenamine and ?Naphthalen-1-amine condensation; (b) Bis (4 – (dimethylamino) phenyl) methanol and ?Naphthalen-1-amine condensation, the product into N-and the nitro derivatives, and then oxidation, remove the nitro.

Notclassified

bright blue. Deep purple or celadon powder. Soluble in hot water and cold water for blue, soluble in ethanol also to blue. The strong sulfuric acid to red light brown, for yellow to green after diluted, and then into a blue. The dye solution to join sodium hydroxide deep red light brown precipitation. Used for silk, wool dyeing, also used in bamboo, wood, printing paper and ordinary paper shading, is used to make organic pigments and solvent dye.

Standard( Cotton )	Light Fastness	Persperation Fastness		Ironing Fastness		Soaping
		Fading	Stain	Fading	Stain	Fading	Stain
C	1					3