Chlorophosphonazo III

Descrição detalhada : Chlorophosphonazo III is a highly sensitive reagent and can be used for the spectrophotometric determination of zirconium, titanium, thorium and scandium. It also finds application as an extractant, along with 1-butanol as solvent, for determination of micromolar concentrations of Nd(III), Th(IV) and U(VI) in brine. Above all that, it has two long wavelength maxima, one at 620 nm and one at 680 nm.
Sinónimos : Bis(4-chloro-2-phosphonobenzolazo)chromotropic acid
Fórmula molecula r: C22H16Cl2N4O14P2S2
Armazenamento : +2°C to +30°C
Embalagem : 1X1G