208558

氢化锆(II)

−325 mesh, 99%

• 别名: Zirconium dihydride
• 线性分子式: ZrH₂
• CAS号: 7704-99-6
• 分子量: 93.24
• EC號碼: 231-727-3
• MDL號碼: MFCD00148878
• 分類程式碼代碼: 12352000
• PubChem物質ID: 24852521
• NACRES: NA.22

属性

• 品質等級: 100
• 化驗: 99%
• 形狀: powder
• 反應適用性: core: zirconium; reagent type: catalyst; reaction type: Reductions; reagent type: reductant
• 環保替代產品特色: Design for Energy Efficiency; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• 粒徑: −325 mesh
• 環保替代類別: , Enabling
• SMILES 字串: [ZrH2]
• InChI: 1S/Zr.2H
• InChI 密鑰: QSGNKXDSTRDWKA-UHFFFAOYSA-N

说明

一般說明

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.

應用

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.

分析報告

可按要求提供 XRD 谱图和金属纯度数据。

安全信息

• 象形圖: GHS02,GHS07
• 訊號詞: Danger
• 危險聲明: H228,H315,H319,H335
• 防範說明: P210 - P240 - P241 - P261 - P302 + P352 - P305 + P351 + P338
• 危險分類: Eye Irrit. 2 - Flam. Sol. 1 - Skin Irrit. 2 - STOT SE 3
• 標靶器官: Respiratory system
• 儲存類別代碼: 4.1B - Flammable solid hazardous materials
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable
• 個人防護裝備: Eyeshields, Gloves, type P3 (EN 143) respirator cartridges