K8 C4 O12 — Properties & Data | MatWorld

K8 C4 O12

ceramic

· K8 C4 O12

K8C4O12 is a ceramic compound in the potassium-carbon-oxygen system, likely representing a potassium carbonate or related oxide-carbonate ceramic phase. This material belongs to the family of alkali-based ceramics and appears to be primarily a research or specialized compound rather than a commodity ceramic in widespread industrial use. Its potential applications would center on high-temperature chemistry, catalysis support, or specialty refractory environments where potassium-containing ceramics offer chemical compatibility advantages over conventional oxides.

research ceramicscatalyst support materialshigh-temperature chemistryspecialty refractoriesalkali-ceramic systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	38.11	GPa	DFT · OptB88vdW
Shear Modulus(G)	17.09	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	4.269	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.910	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.

K8 C4 O12

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental