Ethyl Violet is used in analytical chemistry microbiology biological staining and laboratory research. It is also utilized as a colour indicator dye and staining reagent in various laboratory procedures.

It is primarily used to provide colour contrast for identifying and visualizing biological materials and chemical substances. It also serves as a staining agent and indicator in selected analytical and microbiological applications.

Ethyl Violet is a synthetic basic triphenylmethane dye with a deep violet colour. It is a cationic dye that produces intense violet coloration and is generally soluble in water and alcohol making it useful for staining and laboratory applications.