Sodium 6,6'-(ethene-1,2-diyl)bis(3-((4-morpholino-6-(phenylamino)-1,3,5-triazin-2-yl)amino)benzenesulfonate) 500g

Sodium 6,6'-(ethene-1,2-diyl)bis(3-((4-morpholino-6-(phenylamino)-1,3,5-triazin-2-yl)amino)benzenesulfonate) 500g