BeHfOFN

ceramic

· BeHfOFN

BeHfOFN is an experimental ceramic compound combining beryllium, hafnium, oxygen, and fluorine—a research-stage material that belongs to the family of refractory oxyfluoride ceramics. This material family is being investigated for extreme-environment applications requiring thermal stability, chemical inertness, and potentially enhanced mechanical properties at high temperatures. Current applications remain largely confined to academic research and specialized aerospace/defense development programs rather than mainstream industrial use.

aerospace thermal protectionhigh-temperature refractory coatingsnuclear reactor environmentsexperimental ceramics researchextreme environment insulationadvanced defense systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	-0.00856	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.520	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.

BeHfOFN

Electrical Properties

Other Properties

Regulatory Screening

Environmental