toluidine

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Related to O-toluidine: o-anisidine

to·lu·i·dine

 (tə-lo͞o′ĭ-dēn′)
n.
Any of three isomeric compounds, C7H9N, used to make dyes.

toluidine

(tɒˈljuːɪˌdiːn) or

toluidin

n
(Elements & Compounds) an amine derived from toluene existing in three isomeric forms; aminotoluene. The ortho- and meta- isomers are liquids and the para- isomer is a crystalline solid. All three are used in making dyes. Formula: C6H4CH3NH2
[C19: from tolu(ene) + -ide + -ine2]

to•lu•i•dine

(təˈlu ɪˌdin, -dɪn)

n.
any of three isomeric amines having the formula C7H9N, derived from toluene: used in the manufacture of dyes and drugs.
[1840–50; tolu (ene) + -idine]
References in periodicals archive ?
Abstract A soluble copolymer from aniline and o-toluidine [poly (aniline-co-o-toluidine)] was synthesized by chemical oxidative copolymerization using ammonium persulphate as an oxidant in hydrochloride aqueous medium.
Studies have shown that in certain thermal processes, such as vulcanisation or tempering, the degradation product o-toluidine is formed.
O-toluidine has been classified in the 2006 MAK and BAT value list of the Duetsche Forschungsgemeinschaft (German Research Foundation) as a category 1 potential carcinogen (DFG, 2006 Edition).
Kawaguchi's group eluted the solutes with a methanol-water mixture (30/70) and obtained the following capacity factors k' for [beta]-CD-en-silica gel: o-toluidine 0.
Several other aromatic amines and related compounds have also been identified as suspected human bladder carcinogens, including 1-naphthylamine, 4-aminobiphenyl, 4-chloro-o-toluidine, o-toluidine, and 4,4'-methylenedianiline [Engel et al.
Dubowski adapted o-toluidine (2-aminotoluene) in glacial acetic acid on the suggestion of Scandinavian chemist O.
Blood methemoglobin and plasma lidocaine, prilocaine, and o-toluidine (a metabolite of prilocaine that causes methemoglobinemia) were measured to assess safety.