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Что (кто) такое toluene - определение

CHEMICAL COMPOUND

Methylbenzene; Toluol; Methyl benzene; Methyl-benzene; C6H5CH3; Methacide; Methylbenzol; Monomethyl benzene; Phenyl methane; Tolu-sol; Phenylmethane; 1-Methylbenzene; Toluenes; Toluene derivative; Methyl benzol; Toulene; PhMe

Toluene

·noun 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.

toluene

['t?lj?i:n]

¦ noun Chemistry a colourless liquid hydrocarbon resembling benzene, present in petroleum; methylbenzene.

Origin

C19: from tolu + -ene.

Toluol

·noun ·Alt. of Toluole.

Википедия

Toluene

Toluene (), also known as toluol (), is a substituted aromatic hydrocarbon. It is a colorless, water-insoluble liquid with the smell associated with paint thinners. It is a mono-substituted benzene derivative, consisting of a methyl group (CH₃) attached to a phenyl group. As such, its systematic IUPAC name is methylbenzene. Toluene is predominantly used as an industrial feedstock and a solvent.

As the solvent in some types of paint thinner, permanent markers, contact cement and certain types of glue, toluene is sometimes used as a recreational inhalant and has the potential of causing severe neurological harm.

https://en.wikipedia.org/wiki/Toluene

Примеры употребления для toluene

1. "Our tests showed high levels of hydrogen sulfide, benzene and toluene," Health Secretary Francisco Duque said.

2. Francisco Duque, the health secretary, said: "Our tests showed high levels of hydrogen sulphide, benzene and toluene.

3. Five substances for which sufficient toxicity evidence exist were examined in detail – lead, methylmercury, arsenic, polychlorinated biphenyls and toluene.

4. Mike Nalipinski, on–scene coordinator for Environmental Protection Agency, said preliminary tests showed a low level of toluene, a solvent, but no significant dangers.

5. The chemicals were identified as ethyl acetate, a solvent used in nail polish remover, and toluene, used in paint and gasoline.