K4 H12 O8 — Properties & Data | MatWorld

K4 H12 O8

ceramic

· K4 H12 O8

K4H12O8 is a ceramic compound with potassium and oxygen in its formula, likely belonging to a metal oxide or mixed-oxide ceramic family. This composition suggests a research or specialty ceramic rather than a widely commercialized material; without confirmed crystalline phase information, it may represent a potassium-rich oxide system under investigation for specific high-temperature or electrochemical applications. The material family of potassium-containing ceramics is of interest in solid electrolytes, refractory systems, and advanced inorganic compositions where alkali metal oxides offer unique ionic conductivity or thermal stability.

solid-state electrolytesrefractory ceramicsresearch/experimental compoundsionic conductorshigh-temperature applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	4.777	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.281	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.

K4 H12 O8

Electrical Properties

Other Properties

Regulatory Screening

Environmental