Zirconium(II) hydride
ALDRICH/208558 - −325 mesh, 99%
Synonym: Zirconium dihydride
CAS Number: 7704-99-6
Empirical Formula (Hill Notation): H2Zr
Molecular Weight: 93.24
EC Number: 231-727-3
MDL Number: MFCD00148878
Linear Formula: ZrH2
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 208558-1G
| assay | 99% |
| form | powder |
| greener alternative category |  , Enabling |
| greener alternative product characteristics | Design for Energy Efficiency Learn more about the Principles of Green Chemistry . |
| InChI | 1S/Zr.2H |
| InChI key | QSGNKXDSTRDWKA-UHFFFAOYSA |
| particle size | −325 mesh |
| reaction suitability | core: zirconium |
| reagent type: catalyst reaction type: Reductions |
|
| reagent type: reductant | |
| SMILES string | [ZrH2] |
| sustainability | Greener Alternative Product |
| Analysis Note: | XRD plots and metal purity data are available upon request. |
| Application: | 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 |
| Application: | 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. |
| Application: | 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. |
| General description: | Atomic number of base material: 40 |
| General description: | 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 . |
| Packaging: | 1, 100 g in glass bottle |
| Symbol |   GHS02,GHS07 |
| Signal word | Danger |
| Hazard statements | H228 - H315 - H319 - H335 |
| Precautionary statements | P210 - P302 + P352 - P305 + P351 + P338 |
| Hazard Codes | F |
| Risk Statements | 11-36/37/38 |
| Safety Statements | 7/8-24/25-43 |
| RIDADR | UN 1437 4.1 / PGII |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | 99% |
| UNSPSC | 12352000 |