A bluish violet, crystalline substance obtained in thepurification of crude wood vinegar. It is regarded as a complexquinone derivative of diphenyl; -- called also cedriret.

]]>https://definedictionarymeaning.com/topic/13784/coerulignoneRSS for NodeTue, 21 Jul 2026 16:22:24 GMTTue, 21 Mar 2017 19:39:10 GMT60