CdSO2

ceramic

· JVASP-134469· CdSO2

CdSO₂ is a cadmium-sulfur oxide ceramic compound with a dense crystal structure, belonging to the family of metal oxide ceramics. This material is primarily of research and specialized industrial interest rather than a mainstream engineering material, with applications emerging in optoelectronics, photoelectrochemistry, and semiconductor research due to cadmium's photocatalytic properties. Engineers would consider CdSO₂ for niche applications requiring specific light-absorption characteristics or catalytic performance, though environmental and health concerns associated with cadmium toxicity typically limit its adoption compared to cadmium-free alternatives in commercial production.

photocatalytic applicationsoptoelectronic devicessemiconductor researchcatalysis and photoelectrochemistryexperimental materials science

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	20,302.4	ksi	DFT · OptB88vdW
Poisson's Ratio(ν)	0.3900	-	DFT · OptB88vdW
Shear Modulus(G)	5,463.6	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2073	lb/in³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	1.018	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.2197	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

CdSO2 — Properties & Data | MatWorld

CdSO2

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental