UNiSb2

metal

· JVASP-90871· UNiSb2

UNiSb₂ is an intermetallic compound combining uranium, nickel, and antimony, belonging to the class of uranium-based metallic compounds studied for specialized high-performance applications. This material is primarily explored in research contexts for nuclear fuel cycles, radiation shielding, and high-temperature structural applications where uranium's nuclear properties and the intermetallic phase's thermal stability are leveraged. Engineers would consider this material in advanced nuclear systems or extreme-environment applications where conventional alloys are insufficient, though its use is restricted to specialized industries with appropriate regulatory oversight.

nuclear fuel systemsradiation shieldinghigh-temperature intermetallicsresearch compoundsnuclear materials sciencespecialty metallurgy

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	10.29	kg/m³	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	3.819	µB	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.06000	eV/atom	—
Formation Energy(ΔHf)	-0.3316	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.

UNiSb2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control