Lexic.us

Definition of Rosaniline

1. n. A complex nitrogenous base, C₂₀H₂₁N₃O, obtained by oxidizing a mixture of aniline and toluidine, as a colorless crystalline substance which forms red salts. These salts are essential components of many of the socalled aniline dyes, as fuchsine, aniline red, etc. By extension, any one of the series of substances derived from, or related to, rosaniline proper.

Definition of Rosaniline

1. Noun. An organic base, C₂₀H₁₉N₃, used to make the dye fuchsine ¹

2. Noun. The deep red or magenta colour of fuchsine (rosaniline hydrochloride). ¹

¹ Source: wiktionary.com

Medical Definition of Rosaniline

1. A complex nitrogenous base, C20H21N3O, obtained by oxidizing a mixture of aniline and toluidine, as a colourless crystalline substance which forms red salts. These salts are essential components of many of the socalled aniline dyes, as fuchsine, aniline red, etc. By extension, any one of the series of substances derived from, or related to, rosaniline proper. Origin: Rose + aniline. Source: Websters Dictionary (01 Mar 1998)

Lexicographical Neighbors of Rosaniline

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