Bis(4-Nitrophenyl)phosphoric acid sodium, min. 95 %, 1 g

Bis(4-Nitrophenyl)phosphoric acid sodium, Molar mass (M) 363,17 g/mol, Storage temp. -20 °C, CAS No. 4043-96-3, Empirical formula C₁₂H₉N₂O₈PNa