Ponceau 2R

• Acid Red 26
• Ponceau 2R
• Food Red 5
• C. I. 16150
• Xylidine Ponceau
• Xylidinrot

Attention

Template: Infobox chemical / molecular formula search available

Ponceau de xylidines is a red azo dye which is required for the Masson -Goldner trichrome stain.