TiH
metal· JVASP-78449· TiH
Titanium hydride (TiH) is an interstitial metal hydride compound that combines titanium with hydrogen, forming a brittle ceramic-like phase rather than a conventional metallic alloy. It is primarily used as a hydrogen storage material, a precursor powder for titanium powder metallurgy, and in specialized applications requiring controlled hydrogen absorption and release. TiH is notable in the titanium industry as a convenient intermediate for producing fine titanium powders and for research into metal hydride energy storage systems, though its brittleness and hydrogen embrittlement concerns limit its use in load-bearing structural applications compared to conventional titanium alloys.
titanium powder productionhydrogen storage researchmetal hydride systemspowder metallurgy precursoraerospace component manufacturingmaterials research
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 18,540.2 | ksi | — | ||
Poisson's Ratio(ν) | 0.4300 | - | — | ||
Shear Modulus(G) | 6,167 | ksi | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.1604 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.06080 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.3179 | eV/atom | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
Export Control
RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.