Sodium phosphate, monobasic monohydrate, 99+%, for analysis, Thermo Scientific Chemicals

Description

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

Biological buffer

Specifications

Chemical Identifiers

• CAS: 10049-21-5
• Molecular Formula: H5NaO5P
• Molecular Weight (g/mol): 139.00
• MDL Number: MFCD00149208
• InChI Key: BBMHARZCALWXSL-UHFFFAOYSA-N
• Synonym: sodium dihydrogen phosphate monohydrate, sodium phosphate monobasic monohydrate, monosodium phosphate monohydrate, unii-593yog76rn, phosphoric acid, monosodium salt, monohydrate, sodium phosphate monobasic hydrate, sodium dihydrogen phosphate hydrate, sodium dihydrogenphosphate monohydrate, sodium hydrate dihydrogen phosphate, pubchem12707
• PubChem CID: 516949
• SMILES: O.[Na+].OP(O)(O)=O

• Melting Point: 100.0°C
• Color: White
• pH: 4.1 to 4.5 (5% soln. at 20°C)
• Physical Form: Crystalline Powder and/or Crystals
• Quantity: 2.5 kg
• Assay Percent Range: 99+%
• Linear Formula: NaH₂PO₄·H₂O
• Fieser: 01,395
• Merck Index: 15, 8790
• Solubility Information: Solubility in water: 1103g/L (20°C). Other solubilities: practically insoluble in alcohol
• IUPAC Name: sodium phosphoric acid hydrate
• Formula Weight: 137.99
• Percent Purity: ≥99%
• Grade: Analytical
• Packaging: Plastic bottle
• Chemical Name or Material: Sodium phosphate, monobasic monohydrate, p.a.

Safety and Handling

Product Identifier

• Sodium phosphate, monobasic monohydrate

RUO – Research Use Only