Sodium triphosphate

CAS: 7758-29-4

Ref. 3D-FS35401

Product Information

• Name: Sodium triphosphate
• Synonyms: Albriphos 50F, Armofos, E 451i, Empiphos STP-D, Freez-Gard FP 19, L 2209, Na₅P₃O₁₀, Natrium-Tripolyphosphat, Nutriphos 0-88, Pentanatriumtriphosphat, Pentasodium Triphosphate, Pentasodium Tripolyphosphate, Pentasodium triphosphate (Na5P3O10), Pentasodium triphosphate (Na₅P₃O₁₀), Pentasodium tripolyphosphate (Na5P3O10), Pentasodium tripolyphosphate (Na₅P₃O₁₀), Phosphorus sodium oxide (P₃Na₅O₁₀), Polygon, Polypray H, Polypray STPP, Rhodiaphos A 4010, Rhodiaphos A 70HG, Rhodiaphos C 90H, Rhodiaphos C 90S Blue TX, Rhodiaphos H 5, Rhodiaphos HPA 3.5, Rhodiaphos LV, S 400, S 400 (phosphate), STP, Sodium Tripolyphosphate, Sodium metaphosphate oxide (Na₅(PO₃)₃O), Sodium phosphate (Na5P3O10), Sodium phosphate (Na₅P₃O₁₀), Sodium polyphosphate (Na5P3O10), Sodium polyphosphate (Na₅P₃O₁₀), Sodium triphosphate (Na5P3O10), Sodium triphosphate (Na₅P₃O₁₀), Sodium tripolyphosphate (Na5P3O10), Sodium tripolyphosphate (Na₅P₃O₁₀), Sodium tripyrophosphate, Stpp, Stpp 20E, T 5633, Thermphos, Thermphos L 50, Thermphos L 500, Thermphos N, Thermphos NW, Thermphos SPR, Trifosfato De Pentasodio, Triphosphate de pentasodium, Triphosphoric acid, pentasodium, anhydrous, Triphosphoric acid, sodium salt (1:5), Tripolyphosphate soda, Wandetto B, pentasodium triphosphate H5O10P3.5Na
• CAS: 7758-29-4

Description

Sodium triphosphate is a sodium salt that is used as a surfactant and water softener. It is soluble in water, but insoluble in organic solvents. Sodium triphosphate has been shown to be toxic at high doses. Sodium triphosphate may be used for wastewater treatment by removing phosphates from the water, which can cause eutrophication of lakes and streams. The anhydrous form of sodium triphosphate can also be used to remove these phosphates. The anhydrous form of sodium triphosphate is not soluble in water and has a high resistance to heat and chemical attack. This compound is often used as a reagent in analytical chemistry applications such as titration calorimetry, surface methodology, toxicity studies, electrochemical impedance spectroscopy, or as an additive in glycol ethers or chitosan quaternary ammonium compounds. It may also be used as a preservative for food products like

• Brand: Biosynth

Chemical properties

• Molecular weight: 367.86 g/mol
• Formula: Na₅P₃O₁₀
• Purity: Min. 95%
• Color/Form: Powder