((6-Bis(1-hydroxy-2-propenyl)amino)-s-triazine-2,4-diyl)dinitrilotetramethanol 74037-62-0 MAF Methanol, ((6-bis(1-hydroxy-2-propenyl)amino)-s-triazine-2,4-diyl)dinitrilotetra- Tetramethylol-melamin-dioxy-propylen [German]