oxalic acid(redirected from C2h2o4)
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A poisonous, colorless crystalline dicarboxylic acid, C2H2O4, found in many plants, such as spinach, and used as a bleach and rust remover.
[Latin oxalis, wood sorrel; see oxalis + -ic.]
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) a colourless poisonous crystalline dicarboxylic acid found in many plants: used as a bleach and a cleansing agent for metals. Formula: (COOH)2. Systematic name: ethanedioic acid
[C18: from French oxalique, from Latin oxalis garden sorrel; see oxalis]
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
ox•al′ic ac′id(ɒkˈsæl ɪk)
a white, crystalline, water-soluble, poisonous acid, H2C2O4∙2H2O, used chiefly for bleaching, as a cleanser, and as a laboratory reagent.
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.
A poisonous, crystalline acid found in a number of plants. It is used for many industrial purposes, including rust removal and bleaching.
The American Heritage® Student Science Dictionary, Second Edition. Copyright © 2014 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
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|Noun||1.||oxalic acid - a toxic colorless crystalline organic acid found in oxalis and other plants; used as a bleach and rust remover and in chemical analysis|
acid - any of various water-soluble compounds having a sour taste and capable of turning litmus red and reacting with a base to form a salt
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.
n → Oxalsäure f
Collins German Dictionary – Complete and Unabridged 7th Edition 2005. © William Collins Sons & Co. Ltd. 1980 © HarperCollins Publishers 1991, 1997, 1999, 2004, 2005, 2007
n. ácido oxálico.
English-Spanish Medical Dictionary © Farlex 2012