aniline hydrochloride

American  

noun

Chemistry.

1. a white, crystalline, water-soluble solid, C 6 H 5 NH 2 ⋅HCl, used chiefly as an intermediate in the manufacture of dyes, especially aniline black.

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Example Sentences

The aqueous solution precipitates gelatine and aniline hydrochloride; all other tannin reagents give no reaction.

From Synthetic Tannins by Grasser, Georg

It is characteristic of a dicresylmethanedisulphonic acid purified by electro-osmosis that it does not precipitate aniline hydrochloride.

From Synthetic Tannins by Grasser, Georg

A precipitate is always thrown down when Neradol D or wood pulp is present; only the Neradol D precipitate is soluble in excess of aniline hydrochloride.

From Synthetic Tannins by Grasser, Georg

The condensation product of b-naphthol above referred to precipitates gelatine and aniline hydrochloride and gives a brown coloration with ferric chloride.

From Synthetic Tannins by Grasser, Georg

In all cases, an intense blue colour was obtained on adding ferric chloride, a slight precipitate only was obtained with aniline hydrochloride, and bromine was rapidly absorbed with the separation of an insoluble white deposit.

From Synthetic Tannins by Grasser, Georg