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Ethylenediaminetetraacetic acid (EDTA), also called EDTA acid, is an aminopolycarboxylic acid with the formula [CH 2 N(CH 2 CO 2 H) 2] 2.This white, slightly water-soluble solid is widely used to bind to iron (Fe 2+ /Fe 3+) and calcium ions (Ca 2+), forming water-soluble complexes even at neutral pH.
Tetrasodium EDTA is the salt resulting from the neutralization of ethylenediaminetetraacetic acid with four equivalents of sodium hydroxide (or an equivalent sodium base). It is a white solid that is highly soluble in water.
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Calcium disodium ethylene diamine tetraacetate, (Calcium disodium EDTA) sequestrant: Approved in the EU. [24] E386: Disodium ethylene diamine tetraacetate (Disodium EDTA) sequestrant: E387: Oxystearin: stabiliser: E388: Thiodipropionic acid: E389: Dilauryl thiodipropionate: E390: Distearyl thiodipropionate: E391: Phytic acid: E392: Carnosic ...
Ethylenediamine (abbreviated as en when a ligand) is the organic compound with the formula C 2 H 4 (NH 2) 2. This colorless liquid with an ammonia -like odor is a basic amine . It is a widely used building block in chemical synthesis, with approximately 500,000 tonnes produced in 1998. [ 6 ]
Calcium disodium ethylene diamine tetra-acetate (E385) Glucono delta-lactone (E575) Sodium gluconate (E576) Potassium gluconate (E577) Sodium tripolyphosphate (E451) Sodium hexametaphosphate (E452i) Sodium and calcium salts of EDTA are also commonly used in many foods and beverages.
Triacetylethylenediamine is mostly non-toxic and easily biodegradable. TAED and its byproduct DAED have low aquatic ecotoxicity.Triacetylethylenediamine shows a very low toxicity in all exposure routes, is practically non-irritating effect on skin and eye, and does not give any indication of skin sensitization.
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