Beschrijving
Cerium(IV) oxide is een hoogzuiver p.a.-reagens met een minimumgehalte van 99.9 %, empirische formule CeO₂, CAS-nummer 1306-38-3 en molaire massa 172.11 g/mol. Het dichte oxide (dichtheid 7.2 g/cm³) vertoont een kookpunt boven 400 °C en wordt gebruikt in katalyseonderzoek, materiaalkunde, polijstformuleringen en rare-earth-chemie. Dit biedt een geschikte hoeveelheid voor synthese op laboratoriumschaal, oppervlaktestudies en ontwikkeling van analysemethoden. Vermeld onder EG nr. 215-150-4 en verkrijgbaar van fabrikant Carl ROTH, levert het product de gedefinieerde cerium(IV) oxide-kwaliteit die wordt verwacht in veeleisende anorganische en materialenworkflows. Toepassingen omvatten zuurstofopslagmaterialen, glas- en keramiekadditieven en precursorroutes naar andere cerium-verbindingen. Gebruik standaard laboratoriumhantering voor fijne anorganische poeders om consistente prestaties te waarborgen bij experimentele reeksen die een hoge chemische zuiverheid vereisen.
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Questions about Cerium(IV) oxide, min. 99.9 %, p.a., 100 g, kunststof
What is this article?
Cerium(IV) oxide, min. 99.9 %, p.a., 100 g, kunststof is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Metalen, elementen & oxiden, inside Anorganische chemicaliën, in Chemicaliën.
Metals, elements and oxides are the element itself or its oxide, sold as powder, shot, foil or wire. Purity and particle size are both the specification. A 99 percent powder and a 99.999 percent shot of the same element are different articles. Many are reactive to air or to water.
An inorganic chemical is a salt, an acid or base in solid form, a metal, an oxide, or an element. The waters of hydration are part of the formula: a hydrate and an anhydrous salt are different masses for the same ion. Trace metals matter when the salt will be used in analysis. Nanomaterials add particle size to the specification. Look the substance up on PubChem. Hazard classes are on ECHA, under the CLP Regulation and REACH. Transport of the dangerous ones is explained by the UNECE.
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