307874

Scandium(III) oxide

99.9% trace rare earth metals basis

• 동의어(들): Discandium trioxide, Scandia, Scandium oxide, Scandium trioxide
• Linear Formula: Sc₂O₃
• CAS Number: 12060-08-1
• Molecular Weight: 137.91
• EC Number: 235-042-0
• MDL number: MFCD00011223
• UNSPSC 코드: 12161600
• PubChem Substance ID: 24858634
• NACRES: NA.22

속성

• Quality Level: 100
• 분석: 99.9% trace rare earth metals basis
• 양식: powder
• 반응 적합성: core: scandium; reagent type: catalyst
• SMILES string: O=[Sc]O[Sc]=O
• InChI: 1S/3O.2Sc
• InChI key: HYXGAEYDKFCVMU-UHFFFAOYSA-N

설명

일반 설명

Scandium(III) oxide is a high-melting rare earth oxide that can be used as a catalyst in the dehydration of terminal diols. Furthermore, it is used as a starting material for the preparation of other scandium compounds.

애플리케이션

Scandium(III) oxide can be used as a catalyst for the dehydration of amino alcohols to unsaturated amines. It can also be used as a precursor to prepare scandium(III) trifluoromethanesulfonate, which can be used to catalyze the nitration of aromatic compounds.

Suitable for vacuum deposition applications

안전성 정보

• Storage Class Code: 13 - Non Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: Eyeshields, Gloves, type N95 (US)