K4 C1 O4

semiconductor

· K4 C1 O4

K4C1O4 is a potassium-based oxycarbonate compound classified as a semiconductor material. While not a widely commercialized engineering material, compounds in this chemical family are of research interest for their potential in ionic conductivity and electrochemical applications. The material's structural properties and composition suggest possible relevance to emerging energy storage or catalytic systems, though industrial deployment remains limited and primarily confined to laboratory and developmental contexts.

electrochemical cells (research)solid-state ionic conductorscatalytic support materialsexperimental energy storagespecialized ceramics developmentmaterials research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	28.27	GPa	—
Shear Modulus(G)	7.900	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	3.208	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.420	eV/atom	—

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

Regulatory Screening

Environmental

Export Control

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 C1 O4

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control