Home›Chembox image size set›五氧化二镎🌐中文EnglishBahasa IndonesiaDeutschFrançaisРусский中文EntityQ18211958· pop 8· linked from 222 articles五氧化二镎Also known as Neptunium oxide (Np2O5), Neptunium pentoxide化合物Wikidata factsMass554Show 4 more factsCommons categoryNeptunium(V) oxidechemical formulaNp₂O₅density8.1canonical SMILES[O].[Np]Sources (1)ru.wikipedia.orgvia Wikidata · CC0Article · 中文五氧化二镎是一种镎的氧化物，有放射性。Abstract from DBpedia / Wikipedia · CC BY-SAAvailable in 7 languagesFrançaisDeutsch中文РусскийBahasa IndonesiaTamilvia Wikidata sitelinks · CC0ConnectionszirconiumEntityDiuranium pentoxideEntityCategoriesChembox image size setChemical articles without CAS registry numberChemical pages without ChemSpiderIDChemicals without a PubChem CIDNeptunium compoundsOxides