CoAsBr

metal
· JVASP-75466· CoAsBr

CoAsBr is a ternary intermetallic compound combining cobalt, arsenic, and bromine elements. This material is primarily of research interest rather than established industrial use, belonging to the family of metal halide and pnictide compounds that are being investigated for potential applications in semiconductors, thermoelectrics, and advanced functional materials. Engineers would consider this compound in exploratory development contexts where the combination of transition metal (Co), pnictogen (As), and halide (Br) properties might enable novel electronic, thermal, or catalytic performance—though limited production scale and established applications mean it remains largely confined to academic and specialist materials development programs.

experimental semiconductorsthermoelectric researchcatalytic materials developmentsolid-state electronicsmaterials screening studies

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
PropertyValueUnitConditionsSource
Bulk Modulus(K)
ksi
Poisson's Ratio(ν)
-
Shear Modulus(G)
ksi
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Density(ρ)
lb/in³
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
eV
Magnetic Moment(μB)
µB
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
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.
CoAsBr — Properties & Data | MatWorld