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brilliant green
Introduction References & Edit History
Quick Facts
Also called:
emerald green, or malachite green G
Related Topics:
dye
malachite green
antiseptic
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brilliant green

drug and dye
Also known as: emerald green, malachite green G
Written and fact-checked by
Britannica Editors
Encyclopaedia Britannica's editors oversee subject areas in which they have extensive knowledge, whether from years of experience gained by working on that content or via study for an advanced degree....
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History

brilliant green, a triphenylmethane dye of the malachite-green series (see malachite green) used in dilute solution as a topical antiseptic. Brilliant green is effective against gram-positive microorganisms. It has also been used to dye silk and wool. It occurs as small, shiny, golden crystals soluble in water or alcohol.