Mellitic acid, also called graphitic acid or benzenehexacarboxylic acid, is an acid first discovered in 1799 by Martin Heinrich Klaproth in the mineral mellite (honeystone), which is the aluminium salt of the acid. It crystallizes in fine silky needles and is soluble in water and alcohol. THE only published crystallographic data for mellitic acid, to the best of our knowledge, are those reported by Deverin1. MELLITIC ACID. mellitic acid ( CHEBI:41089 ) is a hexacarboxylic acid ( CHEBI:59359 ) mellitic acid ( CHEBI:41089 ) is conjugate acid of mellitic acid hexaanion ( CHEBI:59227 ) Incoming. IN a recent communication, Bezjak and Grdenić 1 have described the crystal structure of mellitic acid (C 6 (COOH) 6 ). I have also recently completed an independent and full refinement of the structure 2 . File:Mellitic-acid.png File:Mellitic-acid.svg. Preparation and Structure Analysis of Three New Copper Complexes of Mellitic Acid With 4,4′‐Bipyridine and 1,3‐bis(4‐pyridyl)Propane Dr. Manishkumar R. Shimpi Corresponding Author Compare Products: Select up to 4 products. For more information, see Help:SVG. CopyCopied, InChI=1S/C12H6O12/c13-7(14)1-2(8(15)16)4(10(19)20)6(12(23)24)5(11(21)22)3(1)9(17)18/h(H,13,14)(H,15,16)(H,17,18)(H,19,20)(H,21,22)(H,23,24) CopyCopied, Validated by Experts, Validated by Users, Non-Validated, Removed by Users, Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module, Predicted data is generated using the US Environmental Protection Agency’s EPISuite, Click to predict properties on the Chemicalize site, For medical information relating to Covid-19, please consult the, https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:41089, ACD/Labs Percepta Platform - PhysChem Module, US Environmental Protection Agency’s EPISuite, Compounds with the same molecular formula, Search Google for structures with same skeleton. It is a conjugate acid of a mellitic acid hexaanion. Benzenehexacarboxylic trianhydride. CopyCopied, YDSWCNNOKPMOTP-UHFFFAOYSA-N Mellitic acid, also called graphitic acid or benzenehexacarboxylic acid, is an acid first discovered in 1799 by Martin Heinrich Klaproth in the mineral mellite (honeystone), which is the aluminium salt of the acid. The precipitated alumina is filtered off, the filtrate evaporated, and the ammonium salt of the acid purified by recrystallization. 4253-24-1. Chemsrc provides MELLITIC ACID(CAS#:517-60-2) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Mellitic acid may be prepared by warming mellite with ammonium carbonate, boiling off the excess of the ammonium salt, and adding ammonia to the solution. Mellitic acid is a benzene -derived hexacarboxylic acid in which each carbon of benzene carries a carboxy substituent. "Mellitic Acid". Other important natural examples include citric acid (in lemons) and tartaric acid (in tamarinds). c1(c(c(c(c(c1C(=O)O)C(=O)O)C(=O)O)C(=O)O)C(=O)O)C(=O)O The ammonium salt is then converted into the lead salt by precipitation with lead acetate, and the lead salt is then decomposed by hydrogen sulfide. D. Appleton and Co. (1889). MDL number MFCD00002469. It crystallizes in fine silky needles and is soluble in water and alcohol. While there is agreement on the general features of the structure, my conclusions are different, and are that : … (1911). , Mellitates (and salts of other benzene polycarboxylic acids) of iron and cobalt have interesting magnetic properties.. CopyCopied, CSID:2244, http://www.chemspider.com/Chemical-Structure.2244.html (accessed 23:23, Nov 29, 2020) C12O9. Molecular Weight 342.17 . Henry Enfield Roscoe, Carl Scholemmer, "Mellitene Group", "A Treatise on Chemistry: V.III: The Chemistry of the Hydrocarbons and their Derivatives on Organic Chemistry: P.V:529. Molecular Formula. Therefore in the present work, the self-assembly solid state structure formed between the mellitic acid 1-(diaminomethylene)-thiourea is investigated . mellitic acid hexaanion ( CHEBI:59227 ) is conjugate base of mellitic acid ( CHEBI:41089) IUPAC Name. It should be used in place of this raster image when not inferior. Our results showed a smooth gradient of mellitic acid concentration, being higher at the surface and near the surface (1.17–1.57 ppm) and diminishing with depth to be undetectable at a depth of 4 m. Mellitic anhydride. The mixture may be separated by dissolving out the ammonium euchroate with water. Cambridge University Press. Mellitic trianhydride. Structure of mellitic acid: Date: 11 December 2006: Source: Own work: Author: This file is lacking author information. Mellitic acid 99% Synonym: Benzenehexacarboxylic acid CAS Number 517-60-2. and Nachod, F.C., Kurmoo M, Estournes C, Oka Y, Kumagai H, Inoue K (2005) Inorganic Chemistry volume 44, page 217, Proceedings of the National Academy of Sciences, https://en.wikipedia.org/w/index.php?title=Mellitic_acid&oldid=963942230, Articles with dead external links from January 2018, Articles with permanently dead external links, Pages using collapsible list with both background and text-align in titlestyle, Articles containing unverified chemical infoboxes, Wikipedia articles incorporating a citation from the 1911 Encyclopaedia Britannica with Wikisource reference, Wikipedia articles incorporating text from the 1911 Encyclopædia Britannica, Creative Commons Attribution-ShareAlike License, This page was last edited on 22 June 2020, at 17:46.
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