Making the First Azo Dye

In this video I make the very first azo dye using some 2-naphthol and p-nitroaniline I made in previous videos. This is one of the final endpoints of a very long synthesis series I've been working on for over a year. If you're curious, the other major videos that I intend to put out using one or more of the chemicals I made for this video include: Sudan I, Nile Red, Nile Blue, Alizarin Yellow, Aniline Yellow, and a few others I can't remember at the moment. Enjoy! Join this channel to get access to perks and support my work:    / @integral_chemistry   Making 2-Naphthol:    • Making an Important Precursor from Mothballs   Making P-Nitroaniline:    • Making Nitroaniline (And the Exploding Snake)   Making Acetanilide:    • Making an Old Pain Medication (Acetanilide)   Making Aniline:    • Making Aniline   Making Nitrites:    • Making Sodium Nitrite