Methyl red/ (2-(N,N-dimethyl-4-aminophenyl) azobenzenecarboxylic acid)/C.I. Acid Red 2

Description

An indicator dye that turns red in acidic solutions.

Reviews

There are no reviews yet.

Be the first to review “Methyl red/ (2-(N,N-dimethyl-4-aminophenyl) azobenzenecarboxylic acid)/C.I. Acid Red 2”