Sodium phosphate, tribasic dodecahydrate, 98+%, ACS reagent, 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.

Specifications

Chemical Identifiers

• CAS: 10101-89-0
• Molecular Formula: Na₃O₄P·₁₂H₂O
• Molecular Weight (g/mol): 380.13
• MDL Number: MFCD00149198
• InChI Key: ASTWEMOBIXQPPV-UHFFFAOYSA-K
• Synonym: trisodium phosphate dodecahydrate, sodium phosphate dodecahydrate, sodium phosphate tribasic dodecahydrate, phosphoric acid, trisodium salt, dodecahydrate, unii-b70850qphr, ccris 7322, sodium phosphate, tribasic, dodecahydrate, trisodium dodecahydrate phosphate, phosphoric acid, trisodium salt, dodeahydrate, trisodium phosphate tert dodecahydrate
• PubChem CID: 61473
• IUPAC Name: trisodium;phosphate;dodecahydrate
• SMILES: O.O.O.O.O.O.O.O.O.O.O.O.[O-]P(=O)([O-])[O-].[Na+].[Na+].[Na+]

• Melting Point: 75.0°C
• Color: White
• Physical Form: Crystalline Powder or Needles
• Quantity: 2.5 kg
• Assay Percent Range: 98+%
• Linear Formula: Na₃PO₄·12H₂O
• Merck Index: 15, 8792
• Solubility Information: Solubility in water: 240g/L (20°C). Other solubilities: practically insoluble in alcohol
• Formula Weight: 380.13
• Percent Purity: ≥98%
• Grade: ACS Reagent
• Packaging: Plastic bottle
• Specific Gravity: 1.62
• Density: 1.6200g/mL
• Chemical Name or Material: Sodium phosphate, tribasic dodecahydrate

RUO – Research Use Only