2,2'-(1-Aza-4-oxabutane-1,4-diyl)bis(4,6-dichloro-1,3,5-triazine), reaction product with phosphoric acid trisodium salt 73507-45-6 Phosphoric acid, trisodium salt, reaction products with 4,6-dichloro-N-(2-((4,6-dichloro-1,3,5-triazin-2-yl)oxy)ethyl)-1,3,5-triazin-2-amine