benzotrichloride

[ ben-zoh-trahy-klawr-ahyd, -id, -klohr- ]

noun

, Chemistry.

1. a colorless or yellowish liquid, C 7 H 5 Cl 3 , used chiefly in the manufacture of dyes.

Word History and Origins

Origin of benzotrichloride¹

benzo- + trichloride

Example Sentences

By the action of benzotrichloride on dimethylaniline in the presence of dry zinc chloride, Oscar Doebner obtained in 1878 a brilliant green colouring-matter which was manufactured under the name of “malachite green.”

From Project Gutenberg

The first of these is benzyl chloride, the second benzal chloride, and the third benzotrichloride or phenyl chloroform.

From Project Gutenberg

It was but a step from the laboratory into the factory in this case, and at the present time the aldehyde is made on a large scale by chlorinating boiling toluene beyond the stage of benzyl chloride, and heating the mixture of benzal chloride and benzotrichloride with lime and water under pressure.

From Project Gutenberg