4-Nitrophenyl phosphate disodium salt hexahydrate, 96%

Description

CAS: 333338-18-4 | C6H4NNa2O6P | 263.05 g/mol

Substrate for alkaline and acid phosphatase determinations4-Nitrophenyl phosphate disodium salt hexahydrate is a chromogenic substrate used in the determination of acid and alkaline phosphatases.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Substrate for alkaline and acid phosphatase determinations4-Nitrophenyl phosphate disodium salt hexahydrate is a chromogenic substrate used in the determination of acid and alkaline phosphatases.

Solubility
Miscible with water. Immiscible with ethanol and acetone.

Notes
Store in a cool place. Incompatible with strong oxidizing agents, strong acids and strong bases.

Specifications

Chemical Identifiers

• CAS: 333338-18-4
• Molecular Formula: C6H4NNa2O6P
• Molecular Weight (g/mol): 263.05
• MDL Number: MFCD00007319
• InChI Key: VIYFPAMJCJLZKD-UHFFFAOYSA-L
• Synonym: pnpp, disodium 4-nitrophenylphosphate, sodium 4-nitrophenyl phosphate, disodium 4-nitrophenyl phosphate, phosphoric acid, mono 4-nitrophenyl ester, disodium salt, disodium p-nitrophenyl phosphate, phosphoric acid, mono 4-nitrophenyl ester, sodium salt 1:2, p-nitrophenyl phosphate, pnpp liquid substrate system
• PubChem CID: 77949
• IUPAC Name: disodium;(4-nitrophenyl) phosphate
• SMILES: [Na+].[Na+].[O-][N+](=O)C1=CC=C(OP([O-])([O-])=O)C=C1

• Melting Point: >300°C
• Quantity: 5 g
• Beilstein: 5324661
• Solubility Information: Miscible with water. Immiscible with ethanol and acetone.
• Formula Weight: 371.15 (263.06 Anhydrous)
• Percent Purity: 98%
• Chemical Name or Material: 4-Nitrophenyl phosphate disodium salt hexahydrate

Safety and Handling

EINECSNumber	224-246-5
TSCA	Yes
Recommended Storage	Keep cold

SDS

RUO – Research Use Only