| Molecular weight (g/mol): | 252 |
| Chemical Name: | 1-Hydroxy-1,1-ethane-diphosphonic acid, 2Na Salt |
| Cas Number: | 7414-83-7 |
| Commercial Form: | From colorless to pale yellow limpid liquid |
| Active Acid (%): | 16.5 |
| Active Salt (%): | 20 |
| pH (50 g/l solution): | 5 |
| Density (20°C – g/ml): | 1.14 |





