It is a chelating agent that can be combined with two valence metal ions such as Mg2+, Ca2+, Mn2+ and Fe2+. Because most nucleases and some require Mg2+,
US $12-18 / kg |
1 kg (Min. Order)
| CAS No.: | 60-00-4 |
|---|---|
| Formula: | C10h16n2o8 |
| EINECS: | 200-449-4 |
| Type: | Pharmaceutical Intermediates |
| Appearance: | Powder |
| Quality: | ISO GMP |
High Quality 99% EDTA EDTA-2na EDTA-4na

Ethylenediaminetetraacetic acid is an organic compound with a chemical formula of C10H16N2O8 and a white powder at room temperature and pressure. It is a chelating agent that can be combined with two valence metal ions such as Mg2+, Ca2+, Mn2+ and Fe2+. Because most nucleases and some require Mg2+, they are often used as inhibitors of nuclease and protease, and they can also be used to remove the inhibitory effect of heavy metal ions on enzymes.
| Item | Specification |
| Appearance | White powder |
| Purity,% | 99.0min |
| Chloride(Cl) content,% | 0.05max |
| Sulfate(SO4) content,% | 0.05max |
| Iron(Fe) content,% | 0.001max |
| Heavy metal(Pb),% | 0.001max |
| Chelate value(mg CaCO3/g),% | 260min |
| PH value | 4.0-5.0 |




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