BASIC RED;C.I. 45161;basicred1:1;Rohdamine 6GD;Alkaline red 1:1;Basic red 1:1 (C.I. 45161);C.I.Basic Red 1:1:C.I.45161;Wright-Giemsa Stain solution;Basic Red 1:1 ISO 9001：2015 REACH;3,6-bis(ethylamino)-9-[2-(methoxycarbonyl)phenyl]-2,7-dimethyl-xanthyliuch
3-(Ethylamino)-4-methylphenol and Phthalic anhydride?condensation,the resulting product was washed with methanol and an inorganic acid esterification.
Properties and Applications
bright blue light pink. Purple powder or flash of green light crystallization. Soluble in water for big red, with strong green fluorescent, soluble in ethanol for red, with yellow-green fluorescence. The strong sulfuric acid for yellow, diluted in red. Sodium hydroxide solution to join a red precipitate. Mainly used in the manufacture of color break, used in ink. Can also be used for cotton, wool and silk dyeing.
