Nb2MoOs

metal

· JVASP-110014· Nb2MoOs

Nb₂MoOs is a refractory metal intermetallic compound combining niobium, molybdenum, and osmium. This material belongs to the family of ultra-high-temperature intermetallics, which are primarily investigated for extreme-temperature structural applications where conventional superalloys reach their thermal limits. Nb₂MoOs and related compositions are currently at the research and development stage, with potential applications in hypersonic aerospace structures, next-generation gas turbine engines, and nuclear reactor components where sustained performance above 1500°C is required.

Hypersonic aircraft structuresAdvanced turbine enginesUltra-high-temperature applicationsNuclear reactor materialsRefractory intermetallic researchExtreme environment aerospace

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.4272	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)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.2666	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.

Nb2MoOs

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control