208558

Zirconium(II) hydride

−325 mesh, 99%

• 동의어(들): Zirconium dihydride
• Linear Formula: ZrH₂
• CAS Number: 7704-99-6
• Molecular Weight: 93.24
• EC Number: 231-727-3
• MDL number: MFCD00148878
• UNSPSC 코드: 12352000
• PubChem Substance ID: 24852521
• NACRES: NA.22

속성

• Quality Level: 100
• 분석: 99%
• 형태: powder
• 반응 적합성: core: zirconium; reagent type: catalyst; reaction type: Reductions; reagent type: reductant
• 환경친화적 대안 제품 특성: Design for Energy Efficiency; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• 입자 크기: −325 mesh
• 환경친화적 대안 카테고리: , Enabling
• SMILES string: [ZrH2]
• InChI: 1S/Zr.2H
• InChI key: QSGNKXDSTRDWKA-UHFFFAOYSA-N

설명

일반 설명

Atomic number of base material: 40

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애플리케이션

Reactant for:

• Reactive hot-pressing synthesis of Zr2SC ceramics
• Synthesis of Mg-TM hydrides for hydrogen storage
• Synthesis of nanocrystal ceramic composites by mechanical alloying
• Measurement of minimum ignition energies of dust clouds
• The oxidation of metal hydrides with molecular oxygen

Zirconium(II) hydride (ZrH₂) can be used as a precursor for:

•  Reactive hot-pressing synthesis of Zr₂SC ceramics by displacement reaction with the mixture of ZrC and ZrS₂.,· 
•  The synthesis of Mg-Zr hydrides by treating with MgH₂ for hydrogen storage.       
• The preparation of layer structured β-zirconium nitride chloride (ZrNCl) by reacting with NH₄Cl.

Zirconium(II) hydride (ZrH₂) can be used for the preparation of zirconium diboride (ZrB₂) by the reactive plasma sintering process. It can be used as a neutron shielding material, which finds potential usage in hydrogen storage.

분석 메모

XRD plots and metal purity data are available upon request.

안전성 정보

• 픽토그램: GHS02,GHS07
• 신호어: Danger
• 유해 및 위험 성명서: H228,H315,H319,H335
• 예방조치 성명서: P210 - P240 - P241 - P261 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Flam. Sol. 1 - Skin Irrit. 2 - STOT SE 3
• 표적 기관: Respiratory system
• Storage Class Code: 4.1B - Flammable solid hazardous materials
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: Eyeshields, Gloves, type P3 (EN 143) respirator cartridges