Class 12 · Chemistry · 4 experiments
Pick an experiment to enter the virtual lab.
Hinsberg reagent (C₆H₅SO₂Cl) + NaOH distinguishes 1°/2°/3° amines.
CHCl₃ + alc. KOH → offensive isocyanide smell with 1° amines only.
HNO₂ (NaNO₂ + HCl) — effervescence/oil/dissolution distinguishes amine classes.
Diazotization + β-naphthol coupling → vivid orange-red azo dye with 1° aromatic amines.