BeAsO3

ceramic

· BeAsO3

BeAsO3 is a beryllium arsenate ceramic compound, a mixed-metal oxide belonging to the family of beryllium-based ceramics. This material is primarily of research and specialized industrial interest rather than a commodity material, with potential applications where exceptional hardness, thermal stability, and chemical resistance are required in conjunction with beryllium's lightweight and high-stiffness characteristics.

aerospace thermal componentsresearch ceramicshigh-temperature applicationsspecialized refractory usenuclear applications (potential)laboratory/experimental materials

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)	0.000687	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)2 entries	-0.6300	eV/atom	—
↳	1.220	eV/atom	—

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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.

BeAsO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental