K2TiF6

metal

· K2TiF6

K₂TiF₆ is an inorganic fluorotitanate compound belonging to the potassium fluoride family, composed of titanium and fluorine ions in a crystalline structure. This material is primarily encountered in specialized industrial chemistry and materials research contexts, particularly as a precursor or intermediate in titanium metallurgy, fluorine-based processing, and advanced ceramics synthesis. Engineers and researchers select this compound for applications requiring high chemical stability, controlled fluorine release, or as a dopant in optical and electronic materials, though it remains largely a laboratory and industrial chemical rather than a structural engineering material.

titanium processing intermediatesfluorine-based chemistryoptical material synthesisadvanced ceramics precursorsemiconductor processingresearch material

Compliance & Regulations

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

Units:

si imperial

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Method

Property	Value	Unit	Conditions
Bulk Modulus(K)2 entries	3,880.5	ksi	DFT
↳	5,292.4	ksi	DFT · OptB88vdW
Poisson's Ratio(ν)	0.2800	-	DFT · OptB88vdW
Shear Modulus(G)2 entries	1,581.8	ksi	DFT
↳	2,763	ksi	DFT · OptB88vdW

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
Density(ρ)	0.1107	lb/in³	DFT · OptB88vdW

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

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Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	4.700	eV	DFT · OptB88vdW
↳	5.018	eV	DFT · TBmBJ
Dielectric Constant (Relative Permittivity)(εr)3 entries	7.380	-	DFT · OptB88vdW
↳	10.09	-	DFT · PBE
↳	6.070 range 2.324–9.815median of 2 measurements	-	DFT · PBEsol
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	2.688	-	DFT · OptB88vdW
↳	2.352	-	DFT · TBmBJ
Electronic Dielectric Tensor(ε∞)	Matrix (redacted)	-	DFT · PBE
Total Dielectric Tensor(ε)	Matrix (redacted)	-	DFT · PBE
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Piezoelectric Modulus(eij)	0.000	C/m²	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000121	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000380	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-513	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	520.4	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)	-3.433	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

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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.

K2TiF6 — Properties & Data | MatWorld

K2TiF6

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