AsCeO3

ceramic

· AsCeO3

AsCeO3 is an arsenic-cerium oxide ceramic compound that belongs to the rare-earth oxide family and is primarily of research interest rather than established industrial use. This material is investigated for potential applications in nuclear waste immobilization, optical devices, and high-temperature ceramics, where cerium oxides are valued for their chemical stability and ability to incorporate problematic elements like arsenic into stable crystal structures. Engineers would consider this compound in specialized contexts such as radioactive waste processing or advanced ceramics development where conventional alternatives cannot adequately contain or stabilize arsenic-bearing waste streams.

nuclear waste immobilizationrare-earth ceramics researchhigh-temperature oxideswaste form materialsoptical ceramic researchhazardous element stabilization

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)	0.02100	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.9020	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.

AsCeO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental