Azo Dye

Of dye.

Any dye containing one or more azo groups.

This concept's ID is @1~74621

Acid-base Indicator

  • congo red 0 facts

    A red-brown azo dye especially as a chemical pH indicator (congo red is red in basic and...

  • methyl orange 0 facts

    An azo dye used as an acid-base indicator; used for titrations involving weak bas...