Hf2Be17

ceramic

· JVASP-154799· Hf2Be17

Hf2Be17 is an intermetallic ceramic compound combining hafnium and beryllium, representing a research-phase material in the family of refractory metal-beryllium systems. This compound is primarily of academic and exploratory interest rather than established commercial production, with potential applications in extreme-temperature environments where the combination of beryllium's low density and hafnium's high melting point could offer advantages over conventional ceramics or superalloys.

refractory applicationshigh-temperature compositesaerospace researchexperimental intermetallicsneutron absorption studiesadvanced ceramics development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1758	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)	-0.2985	eV/atom	—

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

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.

Hf2Be17

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental