CrH
metal· JVASP-18408· CrH
CrH is a chromium hydride compound belonging to the family of transition metal hydrides, which are interstitial metal phases where hydrogen atoms occupy lattice positions within a chromium matrix. This material is primarily of research and developmental interest rather than an established industrial commodity, with potential applications in hydrogen storage systems, catalysis, and advanced materials research. Chromium hydrides are notable for their potential to enable new approaches to hydrogen containment and energy applications, though they remain less established in mainstream engineering practice compared to conventional chromium alloys or established hydride systems.
hydrogen storage researchcatalytic applicationsmetallurgical researchadvanced materials developmenthigh-strength composition studies
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 204.0 | GPa | — | ||
Poisson's Ratio(ν) | 0.3600 | - | — | ||
Shear Modulus(G) | 61.71 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 5.937 | kg/m³ | — |
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 | — | ||
Seebeck Coefficient(S) | -7.900 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.2036 | eV/atom | — | ||
Formation Energy(ΔHf) | 0.2029 | 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.