Synthesis of Methyl Orange - 732 Words
To synthesis methyl orange by coupling diazotised sulphanilic acid with N,N-dimethylaniline.
Sulfanilic acid, 2.5% aqueous sodium carbonate solution, sodium nitrite, concentrated hydrochloric acid, N,N-dimethylaniline, glacial acetic acid, 10% aqueous sodium hydroxide, saturated sodium chloride solution
50 mL Erlemeyer flask, 250 mL beaker, test tube, hot plate, Buchner funnels
In a 50 mL Elermenyer flask 1.2 g of sulfanilic acid...
732 Words | 3 Pages