CAS No.: | 64-02-8 |
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Formula: | C10h12n2o8na4 |
EINECS: | 200-573-9 |
Certification: | ISO |
Purity: | 90%~99% |
Type: | Tetrasodium EDTA |
Customization: |
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tem | Index |
Appearance | white crystal powder |
purity % | ≥99.0 |
chelating capacity (mgCaCO3/gPH=11) | ≥215 |
chloride (Cl)% | ≤0.01 |
sulfate(SO42-)% | ≤0.05 |
PH(1% aqueous solution) | 10.5-11.5 |
heavy metal(as Pb)% | ≤0.001 |
ferrum % | ≤0.001 |
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