SCl2O2 — Properties & Data | MatWorld

SCl2O2

ceramic

· JVASP-5521· SCl2O2

SCl₂O₂ is an inorganic ceramic compound containing sulfur, chlorine, and oxygen, representing an unusual mixed-halide oxide system that is primarily of research and theoretical interest rather than established commercial use. This material belongs to the family of oxyhalide ceramics and may have potential applications in specialized chemical environments or as a precursor compound, though its practical engineering applications remain limited and largely unexplored compared to conventional ceramic oxides. Engineers considering this material should recognize it as an experimental compound requiring further development characterization before industrial deployment.

research ceramicsoxyhalide compoundschemical processing environmentsexperimental materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	2.137	kg/m³	DFT · OptB88vdW

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Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	3.686	eV	DFT · OptB88vdW
↳	4.873	eV	DFT · TBmBJ
Dielectric Constant (Relative Permittivity)(εr)	3.906	-	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	12.01	-	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Piezoelectric Modulus(eij)	0.2358	C/m²	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.00114	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000197	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-316.2	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	463.4	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	0.000	%	DFT · TBmBJ

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.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.6963	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.

SCl2O2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental