How do you makeCDI?

Answer 1

To make CDI (Cationic Dyes Intermediates), you typically start with a chemical reaction involving aromatic compounds and cationic reagents. The process often includes the sulfonation of aromatic compounds followed by a reaction with amines and other functional groups to form the final dye structure. The specific steps can vary depending on the desired dye properties, but controlling pH and temperature is crucial for achieving the right chemical transformations. Always follow safety protocols and guidelines when handling chemicals.