Zirconium(II) hydride
Zirconium(II) hydride (CAS 7704-99-6), with the molecular formula ZrH2 and a molecular weight of 93.24 g/mol, is a key inorganic compound. It presents as a grey powder with a particle size of -325 mesh and a purity of 99%. Zirconium hydride is utilised as a reactant in advanced materials synthesis, including ceramics and hydrogen storage materials, and serves as a reagent in various chemical processes.
- IUPAC
- Zirconium dihydride
Hydrogen Storage Materials Synthesis
Zirconium hydride is a precursor for synthesising magnesium-transition metal hydrides, which are investigated for their potential in hydrogen storage applications.
Ceramic and Composite Materials
It acts as a reactant in the reactive hot-pressing synthesis of Zr2SC ceramics and in the production of nanocrystal ceramic composites via mechanical alloying.
Chemical Synthesis and Reduction
This compound functions as a reducing agent and a synthetic reagent in various chemical transformations and inorganic chemistry applications.
Materials Characterisation
Zirconium hydride is employed in studies measuring critical parameters, such as the minimum ignition energies of dust clouds and the oxidation behaviour of metal hydrides.
| Molecular weight | 93.24 |
|---|---|
| Linear formula | ZrH2 |
| Assay | 99% |
| Particle size | −325 mesh |
| Application | Reactant for: • Reactive hot-pressing synthesis of Zr2SC ceramics1• Synthesis of Mg-TM hydrides for hydrogen storage2,3• Synthesis of nanocrystal ceramic composites by mechanical alloying4• Measurement of minimum ignition energies of dust clouds5• The oxidation of metal hydrides with molecular oxygen6 |
Hazard statements
- H228Flammable solid
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P210Keep away from heat, sparks and open flames. No smoking
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | Eyeshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges |
|---|---|
| Transport (UN / ADR) | UN 1437 4.1 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | F |
| Risk statements (R) | 11-36/37/38 |
| Safety statements (S) | 7/8-24/25-43 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Zirconium(II) hydride used for?
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Zirconium(II) hydride is used as a reactant in the synthesis of advanced materials like ceramics and hydrogen storage alloys, and as a reagent in chemical synthesis and materials characterisation.
What are the CAS number and chemical formula for Zirconium(II) hydride?
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The CAS number is 7704-99-6 and the chemical formula is ZrH2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Zirconium(II) hydride with an assay of 99%. We do not represent this product as USP, BP, or EP grade.
How should Zirconium(II) hydride be handled safely?
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Zirconium(II) hydride is a flammable solid (H228) and an irritant (H315, H319, H335). Handle with appropriate personal protective equipment, including eyeshields and respiratory protection, in a well-ventilated area, away from ignition sources. Consult the Safety Data Sheet for detailed handling procedures.
Is Zirconium(II) hydride a controlled substance?
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The provided data does not indicate that Zirconium(II) hydride is a controlled substance.
How is Zirconium(II) hydride supplied and exported?
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Zirconium(II) hydride is supplied as a powder (-325 mesh) and exported globally by Tech Serve Solutions, adhering to all relevant shipping regulations.
How can I request a sample or quote for Zirconium(II) hydride?
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To request a sample or a quote for Zirconium(II) hydride, please contact the Tech Serve Solutions sales team through our official website or designated contact channels.
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