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EDTA disodium salt is a type of chelating agent formed by a central metal ion chelated with four carboxylate groups and two amino groups. This compound is capable of binding and chelating metal ions such as calcium, magnesium, and iron, making it useful across industrial, medical, and research settings. In food and beverages, it serves as a preservative; in pharmaceuticals, it acts as a stabilizer; in water treatment, it functions as a chelating agent; and in biochemical and biomedical research, it is utilized as a reagent. Furthermore, EDTA disodium salt has been studied for potential roles in treating heavy metal poisoning and cardiovascular diseases.

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 10 g | Inquiry | 7-10 days | 7-10 days | |
| 25 g | Inquiry | 7-10 days | 7-10 days | |
| 50 g | Inquiry | 7-10 days | 7-10 days |
| Description | EDTA disodium salt is a type of chelating agent formed by a central metal ion chelated with four carboxylate groups and two amino groups. This compound is capable of binding and chelating metal ions such as calcium, magnesium, and iron, making it useful across industrial, medical, and research settings. In food and beverages, it serves as a preservative; in pharmaceuticals, it acts as a stabilizer; in water treatment, it functions as a chelating agent; and in biochemical and biomedical research, it is utilized as a reagent. Furthermore, EDTA disodium salt has been studied for potential roles in treating heavy metal poisoning and cardiovascular diseases. |
| Synonyms | Ethylenediaminetetraacetic acid disodium, EDTA disodium |
| Molecular Weight | 336.2063 |
| Formula | C10H14N2Na2O8 |
| Cas No. | 139-33-3 |
| Smiles | O=C(O)CN(CC(O)=O)CCN(CC(O[Na])=O)CC(O[Na])=O |
| Storage | store at RT |
Dissolve 2 mg of the compound in 100 μL DMSO
to obtain a stock solution at a concentration of 20 mg/mL . If the required concentration exceeds the compound's known solubility, please contact us for technical support before proceeding.
1) Add 100 μL of the DMSO
stock solution to 400 μL PEG300
and mix thoroughly until the solution becomes clear.
2) Add 50 μL Tween 80 and mix well until fully clarified.
3) Add 450 μL Saline,PBS or ddH2O
and mix thoroughly until a homogeneous solution is obtained.
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