Na4Al3Si3ClO12 — Properties & Data | MatWorld

Na4Al3Si3ClO12

ceramic

· JVASP-23878· Na4Al3Si3ClO12

Na4Al3Si3ClO12 is a chloride-containing aluminosilicate ceramic belonging to the sodalite family of microporous framework minerals. This material is primarily of research interest for applications requiring ion-exchange, molecular sieving, or specialized adsorption properties, though it is not widely commercialized as an engineering material in mainstream applications. The chloride substitution and specific framework structure make it relevant to fundamental materials research in catalysis, water treatment, and separation technologies.

molecular sieve researchion-exchange applicationswater purification researchcatalyst supports (experimental)adsorption studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	2.263	kg/m³	DFT · OptB88vdW

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

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	4.836	eV	DFT · OptB88vdW
Dielectric Constant (Relative Permittivity)(εr)	4.685	-	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Piezoelectric Modulus(eij)	0.1341	C/m²	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000592	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000114	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-100.1	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	410.1	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C

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.

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.854	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.

Na4Al3Si3ClO12

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental