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!

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Making 2-Naphthol:    • Making an Important Precursor from Mo...  
Making P-Nitroaniline:    • Making Nitroaniline (And the Explodin...  
Making Acetanilide:    • Making an Old Pain Medication (Acetan...  
Making Aniline:    • Making Aniline  
Making Nitrites:    • Making Sodium Nitrite