Sc2MnB2Ir5

metal

· JVASP-143690· Sc2MnB2Ir5

Sc2MnB2Ir5 is an experimental intermetallic compound combining scandium, manganese, boron, and iridium—a rare-earth transition metal system designed for high-performance applications requiring exceptional hardness and thermal stability. This is primarily a research material rather than a production alloy; compounds in this family are investigated for their potential in extreme-environment engineering where conventional superalloys or refractory metals reach performance limits. The iridium content makes it prohibitively expensive for most commercial use, restricting current interest to aerospace, defense, and materials science applications where performance justifies cost.

aerospace researchhigh-temperature structural applicationsrefractory alloy developmentmaterials science experimentationextreme-environment engineering

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.4971	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	7.764	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.7521	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.

Sc2MnB2Ir5

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control