Na4Al3Si3BrO12

ceramic

· JVASP-23880· Na4Al3Si3BrO12

Na4Al3Si3BrO12 is an aluminosilicate ceramic compound containing sodium and bromine, belonging to the family of microporous and framework silicates. This material is primarily of research interest as a potential ion-exchange ceramic or molecular sieve variant, with the bromine component suggesting applications in halide-containing ceramic systems or specialized sorption materials. While not widely deployed in mainstream industrial production, compounds in this chemical family are investigated for selective ion capture, water treatment, and potentially as precursors for advanced ceramic composites where halide incorporation provides unique functional properties.

ion-exchange ceramicsmolecular sieve researchwater purificationhalide-bearing ceramicsexperimental sorption materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.08764	lb/in³	DFT · OptB88vdW

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	4.749	eV	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000577	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.0000496	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-97.10	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	503	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.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.835	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.

Na4Al3Si3BrO12 — Properties & Data | MatWorld

Na4Al3Si3BrO12

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental