ThUMn4Si4

metal

· JVASP-99924· ThUMn4Si4

ThUMn4Si4 is an intermetallic compound containing thorium, manganese, and silicon, representing a research-phase material from the broader family of ternary and quaternary metal silicides. This compound is primarily of academic and exploratory interest in materials science rather than established in commercial production, with potential applications in high-temperature structural materials or specialized nuclear/refractory applications given its thorium content. The material's utility would depend on phase stability, mechanical behavior, and thermal properties relative to conventional high-temperature alloys and competing intermetallic systems.

High-temperature intermetallics (research)Refractory materials (exploratory)Nuclear materials (potential)Phase diagram studiesSpecialized alloy development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3023	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	6.690	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.01220	eV/atom	—
Formation Energy(ΔHf)	-0.4194	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.

ThUMn4Si4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control