Ca7H12Cl2 — Properties & Data | MatWorld

Ca7H12Cl2

ceramic

· JVASP-37846· Ca7H12Cl2

Ca7H12Cl2 is an experimental calcium-chloride-based ceramic compound that belongs to the family of halide ceramics. This material is primarily encountered in materials research and solid-state chemistry contexts rather than established industrial applications, with potential relevance to ionic conductivity studies, solid electrolytes, or specialized refractory applications. Engineers considering this compound should recognize it as a research-phase material whose properties and processing characteristics are still under investigation; adoption would be appropriate only for laboratory-scale development or fundamental studies rather than production-critical applications.

solid-state electrolyte developmenthalide ceramic researchionic conductor studiesexperimental battery materialsmaterials characterization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.07959	lb/in³	DFT · OptB88vdW

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Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	3.891	eV	DFT · OptB88vdW
↳	5.058	eV	DFT · TBmBJ
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	4.265	-	DFT · OptB88vdW
↳	3.500	-	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000958	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000880	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-395.5	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	472.5	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)	-0.9690	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.

Ca7H12Cl2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental