loading
| Availability: | |
|---|---|
| Quantity: | |
| CAS No: | 6381-92-6 | |||
| EINECS No: | 205-358-3 | |||
| Molecular Formula | C10H14N2O8Na2·2H2O | |||
| Molecular Weight | 372.24 | |||
| Melting Point | 252℃ | |||
| Density | 1.01 | |||
| Grade | ACS | |||
| Packaging | 25Kg | |||
| Storage | Sealed storage | |||
| Items | Specification | |||
| Appearance | White crystalline powder | |||
| Assay (C10H14N2O8Na2·2H2O) w/% | ≥99.0 | |||
| pH（50g/L,25℃） | 4.0～5.0 | |||
| clarity test | up to standard | |||
| chloride (C1) w/% | ≤0.005 | |||
| sulphate （SO4） w/% | ≤0.02 | |||
| Iron (Fe) w/% | ≤0.001 | |||
| Heavy metals (Pb) w/% | ≤0.001 | |||
| Application: | ||||
| Complexing agent, reagent for calcium, magnesium and other metals, metal masking agent. Disodium EDTA is an important complexing agent for complexing metal ions and separating metals. | ||||
| CAS No: | 6381-92-6 | |||
| EINECS No: | 205-358-3 | |||
| Molecular Formula | C10H14N2O8Na2·2H2O | |||
| Molecular Weight | 372.24 | |||
| Melting Point | 252℃ | |||
| Density | 1.01 | |||
| Grade | ACS | |||
| Packaging | 25Kg | |||
| Storage | Sealed storage | |||
| Items | Specification | |||
| Appearance | White crystalline powder | |||
| Assay (C10H14N2O8Na2·2H2O) w/% | ≥99.0 | |||
| pH（50g/L,25℃） | 4.0～5.0 | |||
| clarity test | up to standard | |||
| chloride (C1) w/% | ≤0.005 | |||
| sulphate （SO4） w/% | ≤0.02 | |||
| Iron (Fe) w/% | ≤0.001 | |||
| Heavy metals (Pb) w/% | ≤0.001 | |||
| Application: | ||||
| Complexing agent, reagent for calcium, magnesium and other metals, metal masking agent. Disodium EDTA is an important complexing agent for complexing metal ions and separating metals. | ||||
