N-[4-[[4-[Bis(2-hydroxyethyl)amino]phenyl](3-sulfonatophenyl)methylene]-2,5-cyclohexadien-1-ylidene]-2-hydroxy-N-(2-hydroxyethyl)ethanaminium

• Supplier: Alfa Chemistry
• Product #: ACM63217005
• CAS #: 63217-00-5