Phosphoric acid, bis(4-nitrophenyl) ester, sodium salt (1:1)
Phenol, p-nitro-, hydrogen phosphate, sodium salt
Phosphoric acid, bis(p-nitrophenyl) ester, sodium salt
Phosphoric acid, bis(4-nitrophenyl) ester, sodium salt
Sodium bis(p-nitrophenyl)phosphate
Sodium bis(4-nitrophenyl) phosphate
Sodium di(p-nitrophenyl) phosphate