Sodium metaphosphate
- Product NameSodium metaphosphate
- CAS10361-03-2
- MFNaO3P
- MW101.96
- EINECS233-782-9
- MOL File10361-03-2.mol
Chemical Properties
| Melting point | 600 °C |
| Density | 2.181 |
| bulk density | 1000kg/m3 |
| storage temp. | Store at +5°C to +30°C. |
| solubility | 1000g/l |
| form | solid |
| PH | 5.7 (10g/l, H2O, 20℃) |
| Water Solubility | 1000g/L |
| Cosmetics Ingredients Functions | ANTICORROSIVE BUFFERING FRAGRANCE ORAL CARE CHELATING |
| InChI | 1S/Na.HO3P/c;1-4(2)3/h;(H,1,2,3)/q+1;/p-1 |
| InChIKey | AQMNWCRSESPIJM-UHFFFAOYSA-M |
| SMILES | [Na+].[P](=O)(=O)[O-] |
| CAS DataBase Reference | 10361-03-2(CAS DataBase Reference) |
| EPA Substance Registry System | Metaphosphoric acid (HPO3), sodium salt (10361-03-2) |
Safety Information
| WGK Germany | 1 |
| RTECS | OY3750000 |
| TSCA | TSCA listed |
| HS Code | 2835 39 00 |
| Storage Class | 13 - Non Combustible Solids |
| Hazardous Substances Data | 10361-03-2(Hazardous Substances Data) |
| Toxicity | LD50 orally in Rabbit: > 2000 mg/kg |
