Hf2MnRh

metal

· JVASP-38880· Hf2MnRh

Hf2MnRh is an intermetallic compound combining hafnium, manganese, and rhodium, representing a specialized material in the refractory metal alloy family. This is a research-stage compound primarily studied for high-temperature structural applications where extreme thermal stability and density characteristics are required. The material's multi-element composition positions it within the broader class of advanced intermetallics being evaluated for aerospace and high-heat environments where conventional superalloys reach their performance limits.

High-temperature structural applicationsAerospace propulsion researchRefractory metal researchThermal barrier studiesAdvanced intermetallic compoundsExperimental aerospace materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.4709	lb/in³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—
Seebeck Coefficient(S)	-22.30	µV/K	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.5691	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.

Hf2MnRh

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control