hematein
Hem`a*te"in, n. Etym: [Gr. (Chem.) Defn: A reddish brown or violet crystalline substance, C16H12O6, got from hematoxylin by partial oxidation, and regarded as analogous to the phthaleins.
Hem`a*te"in, n. Etym: [Gr. (Chem.) Defn: A reddish brown or violet crystalline substance, C16H12O6, got from hematoxylin by partial oxidation, and regarded as analogous to the phthaleins.