Brilliant Cresol Blue / Cresol Blue / brilliant cresyl blue / brilliant tar Blue

English name：Brilliant cresyl bulue；Cresyl blue BBS or 2RN；Brilliant crysyl blue ALD；Brilliant blue C；3-Amino-9-diethylamino-10-methyl diphenazoxonium chloride；C.I. 51010 

Other names: Cresol Blue; Leucresol blue; Bright tar blue

CAS No.: 81029-05-2

C17H20ClN3O·0.5ZnCl2=385.96

Grade: for microcopy

Melting point: 233 ～ 236 ° C

Physicochemical properties: dark green to dark green crystal or powder. Commodities are usually diethylamino compounds, and there are also dimethylamino compounds in the older literature, but their dyeing properties are similar. Adding sodium hydroxide to the aqueous solution produces brown precipitate. Soluble in ethanol, acetone, glacial acetic acid and water, insoluble in benzene and ether. Maximum absorption wavelength: 622nm

Purpose: biochemical research. Living stain (indicating redox potential). Blood staining (examination of platelets and reticular cells). Redox indicator (blue to colorless). Cotton print

Saving: RT