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STPP supplier USA

  Post Date: Dec 26,2021
  Expiry Date: Jan 02,2022
  Detailed Description: Cas No. :7758-29-4
Quantity: 500Metric Tons

Price:850 USD Metric Tons
Payment Method: L/C, TT
Sodium triphosphate (STP), also sodium tripolyphosphate (STPP), or tripolyphosphate (TPP), is an inorganic compound with formula Na5P3O10. It is the sodium salt of the polyphosphate penta-anion, which is the conjugate base of triphosphoric acid. It is produced on a large scale as a component of many domestic and industrial products, especially detergents. Environmental problems associated with eutrophication are attributed to its widespread use.
IUPAC name: Penta sodium triphosphate
Other names:sodium tripolyphosphate, polygon, STPP
CAS Number:7758-29-4
PubChem:517047
Chemical formula:Na5P3O10
Appearance:white powder
Density:2.52 g/cm3
Melting point:622 °C (1,152 °F; 895 K)
Safety data sheet:ICSC 1469
Flash point:Non-flammable

  CAS Registry Number:

7758-29-4

  Synonyms: ;pentasodium triphosphate;Pentasodium Tripolyphosphate;Sodium Phosphate Tripoly;STPP;Triphosphoric acid, pentasodium salt;Pent-sodium Phosphate;Sodium triphosphate;Sodium Tripolyphos;sodium phosphate (3:1);
  Molecular Formula: Na5P3O10
  Molecular Weight: 367.86413
  Molecular Structure: 7758-29-4 Sodium Tripolyphosphate

  Hazard Symbols:  Xi:Irritant;
  Risk Codes: R36/37/38:;
  Safety Description: S24/25:;

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