Stuck on a problem? Get great tutoring at an affordable price with Chegg. Click here to join and get your 1st 30 minutes Free!

Medicinal scarlet red

From Biology-Online Dictionary
Jump to: navigation, search

medicinal scarlet red --> scarlet red

O-Tolylazo-o-tolylazo-beta-naphthol. An azo dye; a dark, brownish red powder, soluble in oils, fats, and chloroform, but insoluble in water; used in medicine as a vulnerary, in histology to stain fat in tissue sections and basic proteins at high pH, and in immunoelectrophoresis.

Synonym: biebrich scarlet red, medicinal scarlet red, scharlach red, sudan IV.