| Customization: | Available |
|---|---|
| CAS No.: | 139-33-3 |
| Formula: | C10h14n2na2o8 |
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Disodium ethylenediaminetetraacetic acid, also called EDTA-2Na, is a good cooperating agent in chemistry. The chemical formula is C10H14N2Na2O8, the molecular weight is 336.206, it has six coordinating atoms, the formation of the complex is called chelate, EDTA is often used in coordination titration, usually to determine the content of metal ions.EDTA has an important use in the industry of dyes, food, pharmaceuticals and so on.
Disodium EDTA is a tasteless, odorless or slightly salty white or milky white crystal or granular powder, odorless and tasteless. It is soluble in water and extremely difficult to dissolve in ethanol. It is an important chelating agent, can chelate the metal ions in solution. It prevents metal-induced discoloration, deterioration, turbidity and oxidative loss of vitamin C. It also improves the antioxidant property of fats and oils (trace metals in fats and oils, such as iron, copper, etc., have the effect of promoting the oxidation of fats and oils).| Name of the organization | Disodium EDTA |
| Alias | Disodium edetate; Disodium EDTA |
| Chemical formula | C10H14N2Na2O8 |
| Molecular weight | 336.206 |
| CAS No. | 139-33-3 |
| Melting point | 248 ºC |
| Water solubility | water-soluble |
| Density | 1.01 g/cm³ |
| Appearance | White crystalline powder |
| Flash Point | 325.2 ºC |
| Application | Dyes, food, pharmaceuticals |
| Storage Precautions | Keep sealed. Store in a cool, ventilated warehouse. Keep away from fire and heat source. It should be stored separately from oxidizing agents, and should not be mixed. Equipped with appropriate varieties and quantities of fire fighting equipment. The storage area should be equipped with suitable materials to contain the leakage. |
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