BaCdAs2O7

ceramic

· JVASP-142222· BaCdAs2O7

BaCdAs₂O₇ is a barium cadmium arsenate ceramic compound, representing a mixed-metal oxide in the arsenic oxide family. This material is primarily encountered in research and specialized optics applications rather than high-volume industrial use, where its crystal structure and optical properties are of interest for photonic and electro-optical device development. Engineers would consider this compound in niche applications requiring specific refractive index, transparency windows, or nonlinear optical behavior, though cadmium toxicity and the availability of alternative arsenate-free ceramics typically limit its adoption in commercial products.

optics researchphotonic materialsspecialty ceramicsnonlinear optical deviceslaboratory/experimental applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.168	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.538	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)	-1.780	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.

BaCdAs2O7

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental