2-([3-Ethyl-5-[2-(3-(-sulfopropyl)-4,5-diphenyl-2-thiazolinylidene) V ethylidene]-4-oxo-2-thiazolidinylidene] methyl)-3-(3-sulfopropyl)-naphthiazolium hydroxide, inner salt Structure

2-([3-Ethyl-5-[2-(3-(-sulfopropyl)-4,5-diphenyl-2-thiazolinylidene) V ethylidene]-4-oxo-2-thiazolidinylidene] methyl)-3-(3-sulfopropyl)-naphthiazolium hydroxide, inner salt

Preparation Products And Raw materials

2-([3-Ethyl-5-[2-(3-(-sulfopropyl)-4,5-diphenyl-2-thiazolinylidene) V ethylidene]-4-oxo-2-thiazolidinylidene] methyl)-3-(3-sulfopropyl)-naphthiazolium hydroxide, inner salt Suppliers