Ethylenediaminetetraacetic acid disodium salt SEQUESTRENE NA2 6381-92-6
Product Description
Product name | EDTA-2na |
Cas number | 139-33-3/6381-92-6 |
Molecular formula | C10H14N2Na2O8 |
Molecular weight | 336.21 |
Appearance | White crystalline powder |
Assay | ≥99.0% |
Chloride (as Cl) | ≤0.01% |
Sulphate (as SO4) | ≤0.05% |
Heavy metals (as Pb) | ≤0.001% |
Iron (as Fe) | ≤0.001% |
Chelation value | ≥265mgCaCO3/g |
PH value | 4.0-5.0 |
Company Information
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