Toluate
(Tol"u*ate) n. (Chem.) A salt of any one of the toluic acids.
Toluene
(Tol"u*ene) n. [Tolu + benzene.] (Chem.) A hydrocarbon, C6H5.CH3, of the aromatic series,
homologous with benzene, and obtained as a light mobile colorless liquid, by distilling tolu balsam, coal
tar, etc.; called also methyl benzene, phenyl methane, etc.
Toluenyl
(Tol`u*e"nyl) n. [Toluene + - yl.] (Chem.) Tolyl. [Obs.]
Toluic
(To*lu"ic) a. (Chem.) Pertaining to, or designating, one of three metameric acids, CH3.C6H4.CO2H,
which are related to toluene and analogous to benzoic acids. They are white crystalline substances, and
are called respectively orthotoluic acid, metatoluic acid, and paratoluic acid.
Toluid
(Tol"u*id) n. (Chem.) A complex double tolyl and toluidine derivative of glycocoll, obtained as a
white crystalline substance.
Toluidine
(To*lu"i*dine) n. (Chem.) Any one of three metameric amido derivatives of toluene analogous
to aniline, and called respectively orthtoluidine, metatoluidine, and paratoluidine; especially, the commonest
one, or paratoluidine, which is obtained as a white crystalline substance.
It is used in the aniline dye industry, and constitutes the essential nucleus or radical of those dyes.
Toluol
(Tol"u*ol, Tol"u*ole) n. [Tolu + benzol.] (Chem.) Same as Toluene.
Toluric
(To*lu"ric) a. [Toluic + uric.] (Chem.) Of, pertaining to, or designating, any one of three isomeric
crystalline acids, C9H10ON.CO2H, which are toluyl derivatives of glycocoll.
Tolutation
(Tol`u*ta"tion) n. [L. tolutim on a trot, properly, lifting up the feet, akin to tollere to lift up.] A
pacing or ambling. [Obs.] Sir T. Browne.
Toluyl
(Tol"u*yl) n. [Toluic + - yl.] (Chem.) Any one of the three hypothetical radicals corresponding to
the three toluic acids.
Toluylene
(Tol"u*yl*ene) n. (Chem.) (a) Same as Stilbene. (b) Sometimes, but less properly, tolylene.
Tolyl
(Tol"yl) n. [Toluic + -yl.] (Chem.) The hydrocarbon radical, CH3.C6H4, regarded as characteristic
of certain compounds of the aromatic series related to toluene; as, tolyl carbinol.
Tolylene
(Tol"yl*ene) n. (Chem.) A hydrocarbon radical, C6H4.(CH2)2, regarded as characteristic of
certain toluene derivatives.