SiH18C2N8O2F6

ceramic

· JVASP-33742· SiH18C2N8O2F6

This is a hybrid organic-inorganic ceramic compound containing silicon, carbon, nitrogen, oxygen, and fluorine elements in a networked structure. While not a widely commercialized material, compounds in this chemical family are of research interest for advanced ceramics applications, particularly where thermal stability, chemical resistance, and low density are valued. The fluorine content suggests potential for improved oxidation resistance and thermal properties compared to conventional silicate ceramics, making it relevant to high-temperature and corrosive-environment applications.

High-temperature ceramics researchThermal protection systemsChemical-resistant coatingsLightweight structural ceramicsExperimental advanced materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.06254	lb/in³	DFT · OptB88vdW

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

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	5.198	eV	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	2.420	-	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000523	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000190	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-189.8	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	364.4	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)	0.08900	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.9091	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.

SiH18C2N8O2F6 — Properties & Data | MatWorld

SiH18C2N8O2F6

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental