Bis(4-nitrophenyl) phosphate

Also known as: Bis(p-nitrophenyl) phosphate, BNPP, Bis(4-nitrophenyl) hydrogen phosphate, Bis(4-nitrophenyl)phosphoric acid, Di-p-nitrophenyl phosphate, Di-4-nitrophenyl phosphate, p-Nitrophenyl monohydrogen phosphate, Phosphoric acid, bis(4-nitrophenyl) ester

Bis(4-nitrophenyl) phosphate (CAS 645-15-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H9N2O8P and a molecular weight of 340.182 g/mol. Key properties include a melting point of 172-175 °C(lit.), a boiling point of 545.7±60.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 283.8±32.9 °C. It is classified under GHS with signal word Danger and hazard statements H300. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

645-15-8

Jingsj CID

J-1410356-1

Molecular Formula

C₁₂H₉N₂O₈P

Molecular Weight

340.182 g/mol

Category

Organic Acids

Last updated

8/21/2026