in water Kinetics; Irradiation (UV/VIS); (generation of (SCN)2(1-) radicals by a 248nm photolysis of NaSCN and Na2S2O8 with a KrF eximer laser), laser flash photolysis of radicals at 532nm, determination of rate constant and quantum yield ;; not isolated; monitoring of react. by absorption measurements of (SCN)2(1-) (500nm);;

in water Kinetics; at 22°C;