🌐EnglishEnglishBahasa Indonesiaفارسی한국어中文日本語EntityQ57783519· pop 7· linked from 7 articlesdiethynylbenzene dianiongroup of isomeric chemical compoundsAvailable in 7 languages中文日本語Bahasa IndonesiaTamilفارسی한국어via Wikidata sitelinks · CC0ConnectionssuperbaseEntityorganic chemistryEntityCategoriesAcetylidesAnionsChemical articles with multiple compound IDsChemical articles without CAS registry numberChemical pages without ChemSpiderIDChemicals using indexlabelsChemicals without a PubChem CIDPhenylene compoundsSuperbases