Al3 As3 O12

ceramic

· Al3 As3 O12

Al₃As₃O₁₂ is an aluminum arsenate ceramic compound belonging to the family of mixed-metal oxide ceramics. This material is primarily of research interest rather than established industrial production, studied for its potential in high-temperature applications and advanced ceramic systems where arsenic-containing phases may occur as secondary phases or in specialized oxide matrices. The combination of aluminum and arsenic oxides makes this compound relevant to materials scientists investigating novel ceramic phases, though practical engineering applications remain limited due to the toxicity concerns associated with arsenic compounds and the availability of more established ceramic alternatives.

advanced ceramics researchhigh-temperature oxide systemsrefractory phase analysismaterials science experimentationspecialized ceramic coatings (research)phase diagram investigation

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	36.01	GPa	—
Shear Modulus(G)	25.79	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	4.095	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.089	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.

Al3 As3 O12

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental