Na3CrF6

metal

· JVASP-57078· Na3CrF6

Sodium chromium fluoride (Na₃CrF₆) is an inorganic fluoride compound containing chromium in a mixed-valence or coordinated state, belonging to the family of metal fluorides with potential ionic or ceramic character. This material is primarily of research and specialized industrial interest, appearing in contexts such as fluoride glass precursors, optical material development, and advanced ceramic processing where chromium-fluoride interactions are leveraged. Its notable characteristics stem from the combination of chromium's electronic properties with fluoride's chemical stability, making it relevant for applications where conventional oxides or chlorides are inadequate.

fluoride glasses and opticsceramic precursorschromium coordination chemistry researchadvanced inorganic synthesisspecialized chemical processingmaterials research and development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1136	lb/in³	DFT · OptB88vdW

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

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	2.266	eV	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	3.943	-	DFT · OptB88vdW
Magnetic Moment(μB)	6.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.0000730	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.0000268	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-391.5	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	456.3	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)	-2.935	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

Export Control

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.

Na3CrF6 — Properties & Data | MatWorld

Na3CrF6

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

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