EDTA(redirected from Ethylenediaminetetraacetate)
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A crystalline acid, C10H16N2O8, that acts as a strong chelating agent. The sodium salt of EDTA is used as an antidote for metal poisoning, an anticoagulant, and an ingredient in a variety of industrial reagents.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
(Elements & Compounds) ethylenediaminetetra-acetic acid; a colourless crystalline slightly soluble organic compound used in inorganic chemistry and biochemistry. It is a powerful chelating agent used to stabilize bleach in detergents. Formula: [(HOOCCH2)2NCH2]2
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
ethylenediaminetetraacetic acid: a colorless compound, C10H16N2O8, capable of chelating a variety of divalent metal cations: used in food preservation, as an anticoagulant, and in the treatment of heavy-metal poisonings.
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.
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|Noun||1.||EDTA - a complex molecule used medically to chelate metal ions in cases of lead or heavy metal poisoning|
molecule - (physics and chemistry) the simplest structural unit of an element or compound
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