ClO3 — Properties & Data | MatWorld

ClO3

ceramic

· JVASP-12460· ClO3

Chlorate ceramic (ClO3) is an inorganic oxidizing compound typically encountered in chemical processing and specialty ceramic applications. Though not a common structural ceramic, chlorate materials are notable for their strong oxidizing properties and use in propellant formulations, pyrotechnics, and laboratory synthesis contexts. Engineering interest in chlorate ceramics is primarily in controlled oxidation processes and energetic material systems rather than load-bearing structural applications.

oxidizing agentspyrotechnic compositionschemical processingpropellant formulationslaboratory synthesisspecialty ceramics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	2.468	kg/m³	DFT · OptB88vdW

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Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	1.221	eV	DFT · OptB88vdW
↳	1.315	eV	DFT · TBmBJ
Dielectric Constant (Relative Permittivity)(εr)	39.10	-	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	5.374	-	DFT · OptB88vdW
↳	5.236	-	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Piezoelectric Modulus(eij)	0.4476	C/m²	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000294	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000292	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-392	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	484.4	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	33.66	%	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)	0.2331	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.2243	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.

ClO3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental