phosphorous acid, potassium salt (1:1)
CAS No. 15478-79-2
Phosphonicacid, monopotassium salt (8CI,9CI); Potassium phosphite (KH2PO4) (7CI);Foli-R-Fos; Monopotassium phosphite; Monopotassium phosphonate; Potassiumdihydrogen phosphite; Potassium phosphite (KH2PO3)