1-Propanaminium, 3-((2-ethylhexyl)oxy)-2-hydroxy-N-(2-hydroxy-3-sulfopropyl)-N,N-dimethyl-, hydroxide, inner salt 1-Propanaminium, 3-((2-ethylhexyl)oxy)-2-hydroxy-N-(2-hydroxy-3-sulfopropyl)-N,N-dimethyl-, inner salt 108797-85-9