Mn4BeRe

metal

· JVASP-64921· Mn4BeRe

Mn4BeRe is a quaternary intermetallic compound combining manganese, beryllium, and rhenium. This is a research-phase material studied primarily for its potential in high-temperature and aerospace applications, where the combination of beryllium's light weight, rhenium's refractory properties, and manganese's role in phase stability may offer advantages over conventional superalloys.

High-temperature alloys (research)Aerospace engine components (exploratory)Intermetallic compoundsLightweight refractory materialsPhase-stable composite systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3626	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)	0.1827	eV/atom	—
Formation Energy(ΔHf)	0.09307	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.

Mn4BeRe

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control