PmBr2

ceramic

· JVASP-156123· PmBr2

PmBr₂ (promethium bromide) is an inorganic ionic ceramic compound containing the rare-earth element promethium in the +2 oxidation state. This material is primarily of research and specialized nuclear/radiological significance rather than conventional structural use, as promethium is a synthetic radioactive element with limited terrestrial availability. PmBr₂ is investigated in nuclear materials science, radiation source development, and fundamental studies of rare-earth halide chemistry, with potential applications in compact radioisotopic heat sources or specialized scintillation research.

nuclear materials researchradioactive compound studiesrare-earth halide systemsradiation source developmentfundamental materials characterization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1794	lb/in³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.647	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

PmBr2 — Properties & Data | MatWorld

PmBr2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental