MoRh3

metal
· MoRh3

MoRh3 is an intermetallic compound combining molybdenum and rhodium in a 1:3 atomic ratio, belonging to the refractory metal alloy family. This material is primarily of research and development interest rather than established in high-volume industrial production, with potential applications in extreme-temperature environments where the combination of refractory properties and rhodium's corrosion resistance offers theoretical advantages. Engineers would consider MoRh3 for specialized applications requiring thermal stability and chemical resistance, though material availability, cost, and processing complexity typically limit adoption to aerospace research, high-temperature catalysis studies, or advanced coating development.

high-temperature alloysrefractory applicationsaerospace researchcatalytic coatingsthermal barrier systemsexperimental metallurgy

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
PropertyValueUnitConditionsSource
Bulk Modulus(K)2 entries
38,937.2
ksi
38,937.2
ksi
Elastic Compliance Tensor(Sij)
Matrix (redacted)
1/GPa
Elastic Anisotropy(AU)
0.05685
-
Elastic Stiffness Tensor(Cij)
Matrix (redacted)
ksi
Poisson's Ratio(ν)
0.2963
-
Shear Modulus(G)2 entries
18,359.3
ksi
18,359.3
ksi
N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form / heat treatment / basis.
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Density(ρ)
0.4238
lb/in³
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
0.000
eV
Magnetic Moment(μB)
0.000
µB
Seebeck Coefficient(S)
6.067
µV/K
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
0.000
eV/atom
Formation Energy(ΔHf)
-0.2584
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.
MoRh3 — Properties & Data | MatWorld