क्रेसोल इसके अंग्रेजी अर्थ का उदाहरण

Eucalyptol forms crystalline adducts with hydrohalic acids, o-cresol, resorcinol, and phosphoric acid.

It is a mixture of ammonium salts of cresol, phenol and various nitrocresols and nitrophenols principally trinitrocresol and picric acid.

Ecrasite is prepared by the partial nitration of a crude mixture of cresol and phenol with a mixture of concentrated sulfuric and nitric acids and the neutralisation of the product with ammonia to produce a crude salt similar to ammonium picrate.

It is a derivative of phenol and is an isomer of o-cresol and m-cresol.

Together with many other compounds, p-cresol is conventionally extracted from coal tar, the volatilized materials obtained in the roasting of coal to produce coke.

This residue contains a few percent by weight of phenol and cresols.

Industrially, p-cresol is currently prepared mainly by a two-step route beginning with the sulfonation of toluene:.

Basic hydrolysis of the sulfonate salt gives the sodium salt of the cresol:.

Other methods for the production of p-cresol include chlorination of toluene followed by hydrolysis.

In the cymene-cresol process, toluene is alkylated with propene to give p-cymene, which can be oxidatively dealkylated in a manner similar to the cumene process.

Temporal glands secretion examination showed the presence of phenol and p-cresol during musth in male elephants.

It is a derivative of phenol and is an isomer of p-cresol and o-cresol.

Together with many other compounds, m-cresol is traditionally extracted from coal tar, the volatile materials obtained in the production of coke from (bituminous) coal.

This residue contains a few percent by weight of phenol and isomeric cresols.