CaAsH2
ceramic· JVASP-118835· CaAsH2
CaAsH₂ is a calcium arsenide hydride ceramic compound that exists primarily in research and exploratory materials science contexts rather than established industrial production. This material belongs to the family of metal arsenide hydrides, which are of theoretical interest for hydrogen storage, semiconductor applications, and studies of metal-hydrogen bonding in ceramic systems. As an experimental compound, CaAsH₂ represents an understudied compositional space with potential relevance to advanced ceramics and functional materials development, though practical engineering applications remain limited and material characterization data are sparse.
experimental ceramics researchhydrogen storage materials (exploratory)semiconductor researchmaterials database validationtheoretical computational materialsmetal hydride chemistry
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 3,089.3 | ksi | — | ||
Shear Modulus(G) | 1,180.6 | ksi | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.08945 | 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) | 0.4825 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.1120 | eV/atom | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
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.