Ac3Mg

ceramic

· JVASP-124948· Ac3Mg

Ac3Mg is a ceramic compound in the actinium-magnesium system, representing an intermetallic or ceramic phase that combines a radioactive rare earth element (actinium) with magnesium. This material is primarily of research and scientific interest rather than established industrial use, with potential applications in nuclear materials science, radiation shielding, or specialized high-temperature ceramics where actinium-bearing phases may be relevant. The material would be notable in academic contexts for studying rare earth-actinide chemistry and phase behavior, though practical engineering adoption would depend on handling requirements specific to actinium's radioactivity and the material's demonstrated performance advantages over conventional alternatives.

nuclear materials researchactinide phase studiesradiation shielding (experimental)high-temperature ceramic researchrare earth compound developmentmaterials science (laboratory scale)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2606	lb/in³	—

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

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

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.08020	eV/atom	—
Formation Energy(ΔHf)	0.02914	eV/atom	—

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

Regulatory Screening

Environmental

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.

Ac3Mg

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental