picrate

American  

[pik-reyt] / ˈpɪk reɪt /

noun

Chemistry.

1. a salt or ester of picric acid.

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picrate British  

/ ˈpɪkreɪt /

noun

1. any salt or ester of picric acid, such as sodium picrate

2. a charge-transfer complex formed by picric acid

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Other Word Forms

• picrated adjective

Etymology

Origin of picrate

First recorded in 1865–70; picr(ic acid) + -ate ²

Example Sentences

The ammonium picrate, and recently resorcine, have been used with success.

From Project Gutenberg

Pic′rāted, mixed with a picrate as in a composition for a whistling rocket.—ns.

From Project Gutenberg

They overwhelmed the convent Des Oiseaux and the whole village of Issy, whose principal street was now one heap of ruins, with shells, grenades filled with potassium picrate.

From Project Gutenberg

The fluorene is separated from this by placing it in a freezing mixture, and is then redistilled or crystallized from glacial acetic acid, or purified by means of its picrate.

From Project Gutenberg

We will begin with the simplest example: the use of picro-carmine, a mixture of neutral ammonium carmine and ammonium picrate.

From Project Gutenberg