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• 01:45, 4 December 2024 Admin talk contribs created page Dimethyl-4-phenylenediamine (Created page with "{{Compound|chemf=C8H12N2|mm=136.20|density=|mp=53|bp=262|sol_aq=|stp_p=crysals|stp_q=reddish-violet}} ==Uses== ===Primary=== * Feedstock for methylene blue ==Natural occurrence== ==Hazards== ==Production== ===Extraction=== ===Synthesis=== # React dimethylanaline with '''nitrous acid''' (created in situ from sodium nitrite and hydrochloric acid) giving '''para-dimethylaniline nitrite''' #: {{#Chem: C8H11N + HNO2 = C8H10N2O + H2O}} # Reduce '''para-dimeth...")