| CAS No. | 139-33-3 |
| Purity | 99% |
| Classification | Sodium Organic Salt |
| Place of Origin | China |
| Other Names | Ethylene diamine tetraacetic acid disodium salt |
| MF | C10H14N2O8Na2 2H2O |
| EINECS No. | 205-358-3 |
| Grade Standard | Industrial Grade |
| Appearance | white crystal powder |
| Product name | EDTA-2NA |