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- Acetylenedicarboxylic_acid abstract "Acetylenedicarboxylic acid or butynedioic acid is an organic compound (a dicarboxylic acid) with the formula C4H2O4 or HO2C-C≡C-CO2H. It is a crystalline solid that is soluble in diethyl ether.The removal of two protons yields the acetylenedicarboxylate dianion C4O42−, which consists only of carbon and oxygen, making it an oxocarbon anion. Partial ionization yields the monovalent hydrogenacetylenedicarboxylate anion HC4O4−.The acid was first described in 1877 by Polish chemist Ernest Bandrowski. It can be obtained by treating α,β-dibromosuccinic acid with potassium hydroxide KOH in methanol or ethanol. The reaction yields potassium bromide and potassium acetylenedicarboxylate. The salts are separated and the latter is treated with sulfuric acid.Acetylenedicarboxylic acid is used in the synthesis of dimethyl acetylenedicarboxylate, an important laboratory reagent. Both the acid and the monobasic salt potassium hydrogenacetylenedicarboxylate KC4HO4 are commonly traded as laboratory chemicals.".
- Acetylenedicarboxylic_acid iupacName "But-2-ynedioic acid".
- Acetylenedicarboxylic_acid thumbnail Acetylenedicarboxylic_acid.svg?width=300.
- Acetylenedicarboxylic_acid wikiPageID "25030190".
- Acetylenedicarboxylic_acid wikiPageLength "3852".
- Acetylenedicarboxylic_acid wikiPageOutDegree "24".
- Acetylenedicarboxylic_acid wikiPageRevisionID "671484593".
- Acetylenedicarboxylic_acid wikiPageWikiLink Acetylenedicarboxylate.
- Acetylenedicarboxylic_acid wikiPageWikiLink Acetylenedicarboxylate_decarboxylase.
- Acetylenedicarboxylic_acid wikiPageWikiLink Acetylenediol.
- Acetylenedicarboxylic_acid wikiPageWikiLink Carbon.
- Acetylenedicarboxylic_acid wikiPageWikiLink Category:Alkynes.
- Acetylenedicarboxylic_acid wikiPageWikiLink Category:Dicarboxylic_acids.
- Acetylenedicarboxylic_acid wikiPageWikiLink Dicarboxylic_acid.
- Acetylenedicarboxylic_acid wikiPageWikiLink Diethyl_ether.
- Acetylenedicarboxylic_acid wikiPageWikiLink Dimethyl_acetylenedicarboxylate.
- Acetylenedicarboxylic_acid wikiPageWikiLink Ernest_Tytus_Bandrowski.
- Acetylenedicarboxylic_acid wikiPageWikiLink Ethanol.
- Acetylenedicarboxylic_acid wikiPageWikiLink Hydrogenacetylenedicarboxylate.
- Acetylenedicarboxylic_acid wikiPageWikiLink Methanol.
- Acetylenedicarboxylic_acid wikiPageWikiLink Organic_compound.
- Acetylenedicarboxylic_acid wikiPageWikiLink Oxalic_acid.
- Acetylenedicarboxylic_acid wikiPageWikiLink Oxocarbon_anion.
- Acetylenedicarboxylic_acid wikiPageWikiLink Oxygen.
- Acetylenedicarboxylic_acid wikiPageWikiLink Potassium_acetylenedicarboxylate.
- Acetylenedicarboxylic_acid wikiPageWikiLink Potassium_bromide.
- Acetylenedicarboxylic_acid wikiPageWikiLink Potassium_hydrogenacetylenedicarboxylate.
- Acetylenedicarboxylic_acid wikiPageWikiLink Potassium_hydroxide.
- Acetylenedicarboxylic_acid wikiPageWikiLink Proton.
- Acetylenedicarboxylic_acid wikiPageWikiLink Succinic_acid.
- Acetylenedicarboxylic_acid wikiPageWikiLink Sulfuric_acid.
- Acetylenedicarboxylic_acid wikiPageWikiLinkText "Acetylenedicarboxylic acid".
- Acetylenedicarboxylic_acid wikiPageWikiLinkText "acetylenedicarboxylate".
- Acetylenedicarboxylic_acid wikiPageWikiLinkText "acetylenedicarboxylic acid".
- Acetylenedicarboxylic_acid imagefile "Acetylenedicarboxylic acid.svg".
- Acetylenedicarboxylic_acid imagefile "Acetylenedicarboxylic-acid-3D-balls.png".
- Acetylenedicarboxylic_acid imagename "Ball-and-stick model".
- Acetylenedicarboxylic_acid imagename "Structural formula of acetylenedicarboxylic acid".
- Acetylenedicarboxylic_acid imagesize "220".
- Acetylenedicarboxylic_acid iupacname "But-2-ynedioic acid".
- Acetylenedicarboxylic_acid othernames "2".
- Acetylenedicarboxylic_acid verifiedfields "changed".
- Acetylenedicarboxylic_acid verifiedrevid "477240442".
- Acetylenedicarboxylic_acid watchedfields "changed".
- Acetylenedicarboxylic_acid wikiPageUsesTemplate Template:Cascite.
- Acetylenedicarboxylic_acid wikiPageUsesTemplate Template:Chembox.
- Acetylenedicarboxylic_acid wikiPageUsesTemplate Template:Chembox_Hazards.
- Acetylenedicarboxylic_acid wikiPageUsesTemplate Template:Chembox_Identifiers.
- Acetylenedicarboxylic_acid wikiPageUsesTemplate Template:Chembox_Properties.
- Acetylenedicarboxylic_acid wikiPageUsesTemplate Template:Chemspidercite.
- Acetylenedicarboxylic_acid wikiPageUsesTemplate Template:Ebicite.
- Acetylenedicarboxylic_acid wikiPageUsesTemplate Template:Keggcite.
- Acetylenedicarboxylic_acid wikiPageUsesTemplate Template:R25.
- Acetylenedicarboxylic_acid wikiPageUsesTemplate 38.
- Acetylenedicarboxylic_acid wikiPageUsesTemplate Template:Reflist.
- Acetylenedicarboxylic_acid wikiPageUsesTemplate Template:S26.
- Acetylenedicarboxylic_acid wikiPageUsesTemplate Template:S45.
- Acetylenedicarboxylic_acid wikiPageUsesTemplate Template:Stdinchicite.
- Acetylenedicarboxylic_acid subject Category:Alkynes.
- Acetylenedicarboxylic_acid subject Category:Dicarboxylic_acids.
- Acetylenedicarboxylic_acid hypernym Compound.
- Acetylenedicarboxylic_acid type ChemicalCompound.
- Acetylenedicarboxylic_acid type ChemicalSubstance.
- Acetylenedicarboxylic_acid type Alkyne.
- Acetylenedicarboxylic_acid type Hydrocarbon.
- Acetylenedicarboxylic_acid type ChemicalObject.
- Acetylenedicarboxylic_acid type Thing.
- Acetylenedicarboxylic_acid type Q11173.
- Acetylenedicarboxylic_acid comment "Acetylenedicarboxylic acid or butynedioic acid is an organic compound (a dicarboxylic acid) with the formula C4H2O4 or HO2C-C≡C-CO2H. It is a crystalline solid that is soluble in diethyl ether.The removal of two protons yields the acetylenedicarboxylate dianion C4O42−, which consists only of carbon and oxygen, making it an oxocarbon anion.".
- Acetylenedicarboxylic_acid label "Acetylenedicarboxylic acid".
- Acetylenedicarboxylic_acid sameAs Q410634.
- Acetylenedicarboxylic_acid sameAs Acetylendicarbonsäure.
- Acetylenedicarboxylic_acid sameAs استیلندیکربوکسیلیک_اسید.
- Acetylenedicarboxylic_acid sameAs Acetiléndikarbonsav.
- Acetylenedicarboxylic_acid sameAs アセチレンジカルボン酸.
- Acetylenedicarboxylic_acid sameAs Kwas_acetylenodikarboksylowy.
- Acetylenedicarboxylic_acid sameAs m.09gnct_.
- Acetylenedicarboxylic_acid sameAs Acetilendikarboksilna_kiselina.
- Acetylenedicarboxylic_acid sameAs Acetilendikarboksilna_kiselina.
- Acetylenedicarboxylic_acid sameAs Q410634.
- Acetylenedicarboxylic_acid wasDerivedFrom Acetylenedicarboxylic_acid?oldid=671484593.
- Acetylenedicarboxylic_acid depiction Acetylenedicarboxylic_acid.svg.
- Acetylenedicarboxylic_acid isPrimaryTopicOf Acetylenedicarboxylic_acid.