a crude form of benzene, containing toluene, xylene, and other hydrocarbons, obtained from coal tar or coal gas and used as a fuel. an obsolete name for benzene.
(The term 30% benzol means that 30% by volume distils below ioo°.) A purer benzol was subsequently required for the manufacture of aniline black and other dye-stuffs.
The ordinary macintosh or waterproof cloth is prepared by spreading on the textile fabric layer after layer of indiarubber paste or solution made with benzol or coal-naphtha.
Wood, when white light is transmitted through a paste made of powdered quartz and a mixture of carbon bisulphide with benzol having the same refractive index as the quartz for yellow light.
Cut sheets are largely used for the fabrication of certain classes of rubber goods - these being made by cementing the sheets together with a solution of rubber intnaphtha or benzol.
benzol výslovnosti s významy, synonyma, antonyma, překlady vět a více