01 n. A yellow coal-tar dyestuff which probably consists chiefly of rosolic acid. See Aurin, and Rosolic acid under Rosolic.
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1.
A yellow coal-tar dyestuff which probably consists chiefly of rosolic acid. See Aurin, and Rosolic acid under Rosolic.(Chem.) See: Aurin, Rosolic
Phrases & compounds
Red corallin —
a red dyestuff which is obtained by treating aurin or rosolic acid with ammonia; -- called also pæonin.
Yellow corallin —
See Aurin.