Disodium ethylenediaminetetraacetate is disodium salt of EDTA with excellent water solubility and strong chelating efficiency, suitable for neutral and weakly alkaline systems. It has outstanding effects of decontamination synergism, scale inhibition and corrosion inhibition, and is the mainstream chelating complexing agent with the largest consumption in daily chemicals, water treatment, food and cosmetics industries.
| Chemical Name | Disodium Ethylenediaminetetraacetate |
| Chemical Formula | C₁₀H₁₄N₂Na₂O₈ |
| CAS No. | 6381-92-6 |
| Appearance | White crystalline particles or powder |
| Melting Point | 252℃ (Decomposition) |
| Density(20℃) | About 1.49g/cm³ |
| Solubility | Easily soluble in water, slightly soluble in ethanol, almost insoluble in organic solvents |
| Stability | Stable storage at normal temperature, aqueous solution is weakly alkaline, not easy to deteriorate |
Used as chelating additives for laundry detergent and dishwashing liquid, circulating water scale inhibition stabilizers, cosmetic raw material stabilizers, food industry complexing agents, aquaculture water quality modifiers, boiler descaling additives, soil heavy metal passivators.
Store hermetically with moisture-proof measures, place in dry and cool place, prevent moisture absorption and caking, keep away from corrosive gas, stack neatly by classification, strictly control warehouse humidity.
We mainly supply agricultural fertilizers including urea, potassium sulfate, ammonium chloride and water-soluble fertilizer materials; as well as industrial chemical raw materials such as calcium chloride, sodium bicarbonate and phosphate products.
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Sure. We offer agricultural grade and industrial grade products. Customized purity, particle size and packaging are all available as customers' demands.
Sample order is acceptable. For bulk orders, goods can be delivered within 3-7 days for in-stock items. We also support long-term bulk order production arrangement.
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