UCr2Si2

metal

· JVASP-92383· UCr2Si2

UCr₂Si₂ is an intermetallic compound belonging to the uranium-chromium-silicon system, representing a specialized heavy-metal alloy with a tetragonal crystal structure. This material is primarily of academic and research interest, studied for its physical properties and potential high-temperature applications in nuclear and advanced materials research rather than as a production engineering material. The uranium content and intermetallic nature make it relevant to nuclear materials science and basic research into refractory metal systems, though practical applications remain limited compared to conventional engineering alloys.

nuclear materials researchintermetallic compound studieshigh-temperature phase researchrefractory systems developmentmaterials characterization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	8.379	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	3.689	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1146	eV/atom	—
Formation Energy(ΔHf)	-0.1636	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.

UCr2Si2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control