| safranine | <chemistry> An orange-red nitrogenous dyestuff produced artificailly by oxidizing certain aniline derivatives, and used in dyeing silk and wool; also, any one of the series of which safranine proper is the type. Origin: So called because used as a substitute for safranin. Source: Websters Dictionary (01 Mar 1998) |
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| safranine |
any of a class of chiefly red organic dyes
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