C.I. Mordant red 9

Ref. 3D-FM41426

Product Information

• Name: C.I. Mordant red 9
• Synonyms: Acid alizarin red B2-[2-(2-Hydroxy-3,6-disulfo-1-naphthalenyl)diazenyl]-benzoic acid sodium
• Brand: Biosynth
• Description: C.I.Mordant Red 9 is a dye that can be used as a sealant and colorant in the liquid phase or as a thermally-curable coating. It is an amine reactive dye, which means it reacts with the amino groups on the surface of the polymer to form a covalent bond. The dye is also soluble in ammonium salt, which facilitates its application as a sealant. C.I.Mordant Red 9 can be used for making optocouplers because of its high extinction coefficient, which makes it ideal for sensing applications due to its high sensitivity to light and chemical changes.

Chemical properties

• Molecular weight: 521.39 g/mol
• Formula: C₁₇H₁₂N₂O₉S₂•Na₃
• Purity: Min. 95%
• Color/Form: Powder