Sodium Triphosphate Pentabasic, purum p.a, ≥98.0% (T), Honeywell™

Specifications

Chemical Identifiers

• CAS: 7758-29-4
• Molecular Formula: Na5O10P3
• Molecular Weight (g/mol): 367.86
• MDL Number: MFCD00003514
• InChI Key: HWGNBUXHKFFFIH-UHFFFAOYSA-I
• Synonym: sodium tripolyphosphate, sodium triphosphate, pentasodium triphosphate, stpp, thermphos, armofos, polygon, tripoly, rhodiaphos lv, thermphos n
• PubChem CID: 24455
• IUPAC Name: pentasodium;[oxido(phosphonatooxy)phosphoryl] phosphate
• SMILES: [O-]P(=O)([O-])OP(=O)([O-])OP(=O)([O-])[O-].[Na+].[Na+].[Na+].[Na+].[Na+]

• Melting Point: 622°C
• Color: White
• pH: 9.5 to 10.3
• Physical Form: Granules
• Quantity: 100 g
• Linear Formula: Na₅P₃O₁₀
• UN Number: NONH for all modes of transport
• Solubility Information: Soluble in water
• Formula Weight: 367.86g/mol
• Percent Purity: ≥98.0% (T)
• Packaging: Poly bottle
• Chemical Name or Material: Sodium triphosphate pentabasic