🌐EnglishEnglish中文日本語EntityQ4673248· pop 7· linked from 5 articlesAcetaldehyde ammonia trimerchemical compoundConnectionschemical compoundEntityammoniaEntityCategoriesChembox having GHS dataChembox image size setChemical articles with multiple CAS registry numbersChemical articles with multiple compound IDsECHA InfoCard ID from WikidataMultiple chemicals in an infobox that need indexingNitrogen heterocyclesSix-membered rings