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HAFNIUM HYDRIDE

HAFNIUM HYDRIDE Structure
HAFNIUM HYDRIDE
  • CAS No.12770-26-2
  • Chemical Name:HAFNIUM HYDRIDE
  • CBNumber:CB6244712
  • Molecular Formula:H2Hf
  • Formula Weight:180.51
  • MOL File:12770-26-2.mol
HAFNIUM HYDRIDE Property
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal wordWarning
  • Hazard statements H315-H319
  • Precautionary statements P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313

HAFNIUM HYDRIDE Chemical Properties,Usage,Production

  • Chemical Properties -325 mesh 10μm or less with 99.8% purity; brittle solid, fcc; prepared by reacting Hf and H2 above 250°C [KIR80] [CER91]
  • Chemical Properties Hafnium hydride is formed as refractory, tetrahedral crystals. Hafnium hydride is usually produced as an intermediate in the process of making hafnium powder from mass hafnium metal. Hafnium reacts reversibly with hydrogen to form hydride, and the proportion of hydrogen depends upon the temperature and pressure of hydrogen used. As hydrogen is absorbed, the hafnium transforms from the hexagonal metal to the face-centered cubic hydride and then to the facecentered tetragonal hydride. Hafnium hydride is brittle and is easily crushed to very fine particles sizes.
HAFNIUM HYDRIDE Preparation Products And Raw materials
Raw materials
Preparation Products
HAFNIUM HYDRIDE Suppliers
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HAFNIUM HYDRIDE Spectrum
12770-26-2, HAFNIUM HYDRIDERelated Search:
  • 金属催化剂
  • HfH2
  • 12770-26-2
  • Dihydridehafnium
  • HAFNIUM HYDRIDE 99%
  • HAFNIUM HYDRIDE
  • hafniumdihydride

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