MgH12Cl2O6 — Properties & Data | MatWorld

MgH12Cl2O6

ceramic

· JVASP-52877· MgH12Cl2O6

MgH12Cl2O6 is a magnesium-based hydrated chloride ceramic compound, likely a magnesium chloride hydrate phase that belongs to the family of lightweight inorganic salts and minerals. This material is primarily encountered in research and specialized industrial contexts rather than as a commodity engineering ceramic, where its low density and hydrated structure make it relevant for applications requiring lightweight composites, thermal management systems, or as a precursor in magnesium processing. Its chloride-based chemistry and hygroscopic nature mean it is typically not suitable for structural load-bearing applications but may be explored in niche roles such as thermal storage, desiccant formulations, or as a filler phase in composite matrix systems where chemical reactivity or moisture control is beneficial.

thermal energy storagelightweight composite fillersdesiccant systemsmagnesium processing feedstockresearch/experimental applicationshumidity control materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	1.626	kg/m³	DFT · OptB88vdW

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

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	5.059	eV	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	2.531	-	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000959	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000454	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-137.3	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	425.4	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)	-1.170	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.

MgH12Cl2O6

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental