208558

Zirconium(II) hydride

−325 mesh, 99%

• Sinonimo/i: Zirconium dihydride
• Formula condensata: ZrH₂
• Numero CAS: 7704-99-6
• Peso molecolare: 93.24
• Numero CE: 231-727-3
• Numero MDL: MFCD00148878
• Codice UNSPSC: 12352000
• ID PubChem: 24852521
• NACRES: NA.22

Proprietà

• Saggio: 99%
• Stato: powder
• Impiego in reazioni chimiche: core: zirconium; reagent type: catalyst; reaction type: Reductions; reagent type: reductant
• Caratteristiche più verdi: Design for Energy Efficiency; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• Dimensione particelle: −325 mesh
• Categoria alternativa più verde: , Enabling
• Stringa SMILE: [ZrH2]
• InChI: 1S/Zr.2H; QSGNKXDSTRDWKA-UHFFFAOYSA-N

Descrizione

Descrizione generale

Atomic number of base material: 40

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for energy efficiency. Find details here.

Applicazioni

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.

Risultati analitici

XRD plots and metal purity data are available upon request.

Informazioni sulla sicurezza

• Pittogrammi: GHS02,GHS07
• Avvertenze: Danger
• Indicazioni di pericolo: H228,H315,H319,H335
• Consigli di prudenza: P210 - P240 - P241 - P261 - P302 + P352 - P305 + P351 + P338
• Classi di pericolo: Eye Irrit. 2 - Flam. Sol. 1 - Skin Irrit. 2 - STOT SE 3
• Organi bersaglio: Respiratory system
• Codice della classe di stoccaggio: 4.1B - Flammable solid hazardous materials
• Classe di pericolosità dell'acqua (WGK): WGK 3
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable
• Dispositivi di protezione individuale: Eyeshields, Gloves, type P3 (EN 143) respirator cartridges