STPP supplier USA
Date:2021-12-27 Categories:related product
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: |
|
Hazard Symbols: |
Xi:Irritant; |
Risk Codes: |
R36/37/38:; |
Safety Description: |
S24/25:; |