KBe2Co
metal· JVASP-70631· KBe2Co
KBe2Co is an intermetallic compound combining potassium, beryllium, and cobalt—a research-phase material belonging to the ternary metallic alloy family. This compound remains primarily in laboratory investigation rather than established industrial production, with potential applications in high-performance aerospace and electronics contexts where lightweight, high-stiffness materials are critical. The beryllium content provides exceptional strength-to-weight characteristics typical of beryllium-based systems, though such materials require careful processing due to beryllium's toxicity and the brittleness common to intermetallic phases.
aerospace structural researchlightweight high-stiffness applicationsexperimental intermetallic alloyshigh-performance electronicsmaterials science researchadvanced composite reinforcement studies
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | ksi | — | — | |
Poisson's Ratio(ν) | — | - | — | — | |
Shear Modulus(G) | — | ksi | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | lb/in³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | — | eV/atom | — | — | |
Formation Energy(ΔHf) | — | 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.