🌐EnglishEnglishBahasa IndonesiaDeutschEspañolFrançaisItalianoPolskiTiếng ViệtРусскийالعربيةفارسیहिन्दी한국어中文日本語EntityQ420634· pop 26· linked from 274 articlesthorium dioxideAlso known as thoria, thorium(IV) oxidechemical compoundChemical dataFormulaO2ThMolecular weight264.036 g/molIUPAC namedioxothoriumSMILESO=[Th]=OInChIKeyZCUFMDLYAMJYST-UHFFFAOYSA-NPolar surface area34.1 ŲH-bond donors0H-bond acceptors2Formal charge0via PubChemResearch1,741 papersThorium dioxide.Report on carcinogens : carcinogen profiles · 2004Available in 26 languagesEspañolFrançaisDeutsch中文日本語РусскийItalianoالعربيةहिन्दीAfrikaansConnectionszirconiumEntityzirconium dioxideEntityCategoriesChembox having GHS dataECHA InfoCard ID from WikidataFluorite crystal structureGHS warningsHepatotoxinsOxidesRefractory materialsThorium(IV) compounds