Sc2NiRh

metal
· JVASP-39133· Sc2NiRh

Sc₂NiRh is a ternary intermetallic compound combining scandium, nickel, and rhodium, representing an advanced metallic material from the high-entropy and specialty alloy family. This compound is primarily of research and developmental interest rather than widespread industrial use, with potential applications in high-temperature structural materials and catalytic systems where the combination of scandium's low density, nickel's structural stability, and rhodium's chemical resistance could provide advantages. The material exemplifies efforts to develop lightweight, thermally stable intermetallics for aerospace and chemical processing environments where conventional superalloys or nickel-based systems reach their limits.

aerospace structural componentshigh-temperature intermetallicscatalyst supportsresearch alloysspecialty metallurgylightweight refractory applications

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Density(ρ)
0.2318
lb/in³—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
0.000
eV—
Magnetic Moment(μB)
0.000
µB—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
0.01700
eV/atom—
Formation Energy(ΔHf)
-0.8082
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.
Sc2NiRh — Properties & Data | MatWorld