| CAS No.: | 13235-36-4 |
|---|---|
| Formula: | C10h12n2na4o8 |
| EINECS: | 603-569-9 |
| Type: | Synthesis Material Intermediates |
| Appearance: | Powder |
| Quality: | Industrial |
| Customization: |
|---|
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Audited Supplier Ethylenediaminetetraacetic acid tetrasodium salt for chelating agent Cas 13235-36-4
| Ethylenediaminetetraacetic acid tetrasodium salt Basic information | |
| Product Name: | Ethylenediaminetetraacetic acid tetrasodium salt |
| CAS: | 13235-36-4 |
| MF: | C10H12N2Na4O8 |
| MW: | 380.17 |
| EINECS: | 603-569-9 |
| Mol File: | 13235-36-4.mol |
| Ethylenediaminetetraacetic acid tetrasodium salt Chemical Properties | |
| solubility | H2O: 0.1 M at 20 °C, clear, colorless |
| form | Solid |
| color | White crystalline |
| Odor | Odorless |
| Water Solubility | almost transparency |
| CAS DataBase Reference | 13235-36-4(CAS DataBase Reference) |
| EPA Substance Registry System | Tetrasodium ethylenediaminetetraacetate tetrahydrate (13235-36-4) |
| Testing Items | Specifications | Measured Value |
| Appearance | White or Off-white | Off-white Granullar Crystalline Powder |
| Granullar CrystalIine Powder | ||
| Content (As 452.2) % | 99. 00 min | 99.71 |
| Chlorid (Cl) % | 0. 020 max | 0. 016 |
| NTA % | 1.00 max | 0. 27 |
| Sulfate (SO42-) % | 0.020 max | <0. 0080 |
| Heavy Metal (Pb) ppm | 10 max | <8 |
| Ferrum (Fe) ppm | 10 max | 5 |
| Chelating Value mg (CaCO3) /g | 220min | 221 |
| PH Value (50g/L:25*C) % | 10. 5-11. 5 | 11.08 |
| Bulk Density Kg/m3 | 700-950 | 855 |
| Result % | Confirm | |
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