| product Name |
Sodium Tripolyphosphate |
| 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 |
| InChI |
InChI=1S/H5O10P3/c1-11(2,3)9-13(7,8)10-12(4,5)6/h(H,7,8)(H2,1,2,3)(H2,4,5,6)/p-5 |
| CAS Registry Number |
7758-29-4 |
| EINECS |
231-838-7 |
| Molecular Structure |
|
| Melting point |
622℃ |
| Water solubility |
20 g/100 mL (20℃) |
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