4-Nitrophenyl phosphate disodium salt hexahydrate

4-硝基苯磷酸二钠六水合物

Also known as: 4-Nitrophenyl phosphate disodium salt hexahydrate, Disodium 4-nitrophenyl phosphate hexahydrate, p-Nitrophenyl phosphate disodium hexahydrate, pNPP disodium hexahydrate, pNPP disodium salt hexahydrate, Sodium 4-nitrophenyl phosphate hexahydrate, di-Sodium 4-nitrophenyl phosphate, Phosphatase substrate, Phosphoric acid 4-nitrophenyl ester disodium salt hexahydrate, PNPP disodium hexahydrate, PNPP disodium salt hexahydrate, Disodium 4-nitrophenyl phosphate

4-Nitrophenyl phosphate disodium salt hexahydrate (CAS 333338-18-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H16NNa2O12P and a molecular weight of 371.14400 g/mol. It is also known as Disodium 4-nitrophenyl phosphate hexahydrate, p-Nitrophenyl phosphate disodium hexahydrate and pNPP disodium hexahydrate. Key properties include a melting point of >300ºC(lit.), a boiling point of 457.8ºC at 760mmHg and a flash point of 230.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

333338-18-4

Jingsj CID

J-1981583-5

Molecular Formula

C₆H₁₆NNa₂O₁₂P

Chinese Name

4-硝基苯磷酸二钠六水合物

Molecular Weight

371.14400 g/mol

Category

Organic Acids

Last updated

8/21/2026