Bright green / brilliant green / basic bright green / basic Jinsha green / magenta green

English Name: brilliant green; Diamond green G； Emerald green crystal； Malachite green G； C.I. 42040

Other names: Alkaline bright green; Salt based Jinsha green; Bright green; Magenta; Alkaline green 1; Diamond green; Ethyl green; N - [4 - [(4-diethylamino) phenyl] phenylmethylene] - 2,5-cyclohexadiene-1-yl-subunit-n-ethylethylammonium sulfate (1:1); The base is bright green; Brilliant Green 

CAS No.: 633-03-4

C27H34N2SO4=482.63

Grade: BS

Content: ≥ 85.0%

PH discoloration range: acceptable

Loss on drying: ≤ 5.0%

Physicochemical properties: green shiny gold fine crystal. It is green in water and ethanol, yellow in concentrated sulfuric acid, and green after dilution. Its aqueous solution is light green in sodium hydroxide. PH 0.0 (yellow) ～ 2.6 (green). LD50 (rat, oral) 50mg / kg

Purpose: biochemical research. Acid base indicator sulfite determination. Prepare bacterial culture medium to identify E. coli and other lactic acid fermentation bacteria, and culture and isolate typhoid bacillus in feces. Dyeing industry, manufacturing ink

Saving: RT