Basic information
hydrogen 1-(3-sulphonatopropyl)-2-[[1-(3-sulphonatopropyl)-1H-quinolin-2-ylidene]methyl]quinolinium, potassium salt Structure

hydrogen 1-(3-sulphonatopropyl)-2-[[1-(3-sulphonatopropyl)-1H-quinolin-2-ylidene]methyl]quinolinium, potassium salt

Preparation Products And Raw materials