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EDTA 2Na (Ethylenediaminetetraacetic acid disodium salt) is a chelating agent with the chemical formula C10H14N2O8Na2. It is a white, crystalline powder that is highly soluble in water. EDTA 4Na is used in a wide range of industrial, agricultural and domestic applications. It is used as a sequestrant in cleaning and laundry products, in water treatment, and in the food industry as a preservative and a color stabilizer.
| Product Characteristics | Product Detail |
|---|---|
| CAS No | 6381-92-6 |
| Formula | C10H14N2Na2O8.2(H2O) |
| Molecular Weight | 372.23 |
| Synonyms | Aceticacid, (ethylenedinitrilo)tetra-, disodium salt, dihydrate (8CI);Glycine,N,N’-1,2-ethanediylbis[N-(carboxymethyl)-, disodium salt, dihydrate (9CI);Disodium EDTA dihydrate;Disodium dihydrogen ethylenediaminetetraacetatedihydrate;Disodium ethylenediaminetetraacetatedihydrate;Ethylenediaminetetraacetic acid disodium salt dihydrate;Ethylenediaminetetraacetic disodium;Edta disodium salt dihydrate; |
| EINECS | 205-358-3 |
| Density | 1.01 g/mL at 25 `C |
| Melting Point | 250 `C (dec.)(lit.) |
| Boiling Point | 614.2 `C at 760 mmHg |
| Flash Point | 325.2 `C |
| Solubility | soluble except alcohol |
| Appearance | White crystalline powder |