Cr2 P4 O12

semiconductor

· Cr2 P4 O12

Cr₂P₄O₁₂ is a chromium phosphate ceramic compound belonging to the polyphosphate oxide family, characterized by a framework structure combining chromium cations with polymeric phosphate units. This material exists primarily in research and development contexts as a potential functional ceramic, with interest driven by its thermal stability and ionic conductivity properties typical of mixed-metal phosphate systems. Industrial adoption remains limited, but the chromium phosphate family shows promise in applications where thermal robustness and selective ion transport are advantageous over conventional oxide ceramics.

thermal barrier coatings (research)solid-state electrolytes (development)high-temperature ceramic compositescorrosion-resistant coatingscatalytic support materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.02430	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.045	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.

Cr2 P4 O12

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control