A7465812
Sodium polyphosphate , 65-70%P2O5basis , 68915-31-1
Synonym(s):
Graham′s salt, Sodium metaphosphate;Sodium polyphosphate
CAS NO.：68915-31-1
Empirical Formula: Na3O10P3X2
Molecular Weight: 321.88
MDL number: MFCD00134118
EINECS: 272-808-3
| Pack Size | Price | Stock | Quantity |
| 250G | RMB31.20 | In Stock |
|
| 1KG | RMB95.20 | In Stock |
|
| 5KG | RMB367.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| refractive index | 1.482 |
| solubility | Aqueous Acid (Sparingly), Water (Slightly) |
| form | crystalline |
| color | White to off-white |
| Odor | Odorless |
| InChI | InChI=1S/Na.6HO3P/c;6*1-4(2)3/h;6*(H,1,2,3)/q+1;;;;;;/p-6 |
| InChIKey | FWYVLGJBTZNHEM-UHFFFAOYSA-H |
| SMILES | [Na+].P([O-])(=O)=O.P([O-])(=O)=O.P([O-])(=O)=O.P([O-])(=O)=O.P([O-])(=O)=O.P([O-])(=O)=O |
| CAS DataBase Reference | 68915-31-1(CAS DataBase Reference) |
| EPA Substance Registry System | Sodium polyphosphates (68915-31-1) |
Description and Uses
sodium polyphosphate is a preservative against bacteria, molds, and yeasts. When used in high concentrations, it can cause skin irritation.
Safety
| WGK Germany | 1 |
| RTECS | TR4950250 |
| F | 3 |
