Ethylenediaminetetraacetic acid - Wikipedia
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 …
EDTA: Uses and Risks - WebMD
2024年6月25日 · EDTA is a chemical that is added to certain foods and beverages to help them keep their color and flavor. For instance, it is sometimes added to: The FDA says EDTA is considered safe for use in...
Ethylene diamine tetra-acetic acid, disodium salt - NIST Chemistry …
2012年1月2日 · IUPAC Standard InChIKey: ZGTMUACCHSMWAC-UHFFFAOYSA-L Copy Chemical structure: This structure is also available as a 2d Mol file; Permanent link for this species. Use this link for bookmarking this species for future reference.
Edetic Acid | C10H16N2O8 | CID 6049 - PubChem
It is a conjugate acid of an EDTA (2-). A chelating agent (chelating agents) that sequesters a variety of polyvalent cations. It is used in pharmaceutical manufacturing and as a food additive. View More... See also: Edetate Sodium (has salt form); Edetate Disodium (has salt form); Edetate Trisodium (has salt form) ... View More ...
EDTA disodium salt | C10H14N2Na2O8 | CID 13020083 - PubChem
Disodium EDTA decomposes at 252 °C. Cosmetic Ingredient Expert Review Panel; Final Final Report on the Safety Assessment of EDTA, Calcium, Disodium EDTA, Diammonium EDTA, Dipotassium EDTA, Disodium EDTA, TEA-EDTA, Tetrasodium EDTA, Tripotassium EDTA, Trisodium EDTA, HEDTA, and Trisodium HEDTA.
Ethylenediaminetetraacetic Acid (EDTA) - StatPearls - NCBI Bookshelf
2023年6月26日 · Ethylenediaminetetraacetic acid (EDTA, edetate calcium disodium, calcium disodium versenate) is a chelation agent used for heavy metal toxicity. EDTA, which was first synthesized in the mid-1930s, has non-pharmacologic and pharmacologic purposes.
EDTA disodium salt dihydrate, 6381-92-7, USP tested
Ethylenediaminetetraacetic acid disodium salt dihydrate, referred to as EDTA is a widely used chelator of divalent cations like Ca⁺². It can inhibit proteases dependent on metal ions, such as, calcium-dependent cysteine proteases. EDTA also acts as a chelator of the Zn ion, inhibiting metalloproteases that require zinc for activity.
Tetrasodium EDTA - Wikipedia
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. Commercial samples are often hydrated, e.g. Na 4 EDTA. 4H 2 O.
Edetate Sodium | C10H12N2Na4O8 - ChemSpider
ChemSpider record containing structure, synonyms, properties, vendors and database links for Edetate Sodium, 64-02-8
How to Make EDTA Solution - Science Notes and Projects
2020年7月6日 · The free form of EDTA is essentially insoluble in water, so prepare EDTA solution using disodium EDTA. Even then, the solid won’t dissolve until the solution reaches pH 8.0, so you’ll need sodium hydroxide pellets or stock solution.