Wiki Education Foundation-supported course assignment edit

  This article is or was the subject of a Wiki Education Foundation-supported course assignment. Further details are available on the course page. Student editor(s): Azulnocturno.

Above undated message substituted from Template:Dashboard.wikiedu.org assignment by PrimeBOT (talk) 01:46, 18 January 2022 (UTC)Reply

Start over again vs cleanup? edit

The article seems almost useless or particularly unfriendly, unless one is interested in some toxicology details. To clean it up would require much more work than to start over again. Comments? --Smokefoot (talk) 23:19, 7 January 2017 (UTC)Reply

As a pharmacist, I find important to inform the toxicity of this compound, for those manipulating it. In some countries o-toluidine is used to determine chlorine in water. I don't know about English countries, but since Wikipedia in English is used by people from many countries (like me and my peers), I find it necessary to keep such information. Ai Leen! (talk) 03:39, 15 September 2018 (UTC)Reply