- Name: EDTA Disodium Dihydrate(EDTA-2NA)
- CAS No.: 6381-92-6, 139-33-3
- Appearance: White powder
- Purity/Assay: 99%
- Package: 25kg/bag
- Capacity: 26000MT per year
EDTA Disodium Dihydrate(EDTA-2NA) CAS 6381-92-6/139-33-3
Description
EDTA-2NA Quick Details
English name: Ethylene diamine tetraacetic acid disodium salt (EDTA-2NA)
CAS No.: 6381-92-6/139-33-3
Molecular Formula: C10H14N2O8Na2•2H2O
Appearance: White crystalline powder
Typical Properties
| Item | Specifications |
| Content | 99.0%Min |
| Chloride (Cl) | 0.02%Max |
| Sulfate(SO4) Content | 0.02%Max |
| Iron (Fe ) | 10ppmMax |
| Heavy metal (Pb) | 10ppmMax |
| NTA | 1.0% |
| PH (% water solution,25℃) | 4.0~5.0 |
| Chelate | 265Min |
| Appearance | White crystalline powder. |
Packaging
- Bags, 25 kg or as required
Storage
Stored in the dry and ventilated inside storeroom, prevent direct sunlight, slightly pile and put down.
