K2CrH2F8

metal

· JVASP-40183· K2CrH2F8

K2CrH2F8 is a complex hydride-fluoride compound containing potassium and chromium, representing an experimental material outside conventional engineering metal categories. This compound belongs to the family of transition metal fluoride hydrides currently under investigation in materials research, with potential applications in solid-state chemistry, electrochemistry, and energy storage systems where chromium-based compounds have shown promise for ionic conductivity or catalytic properties.

experimental research materialssolid electrolytes (development stage)electrochemical applicationstransition metal chemistryfluoride-based compoundsemerging energy storage

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	2.688	kg/m³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)	0.1770	eV	—
Magnetic Moment(μB)	4.000	µB	—
Seebeck Coefficient(S)	82.87	µV/K	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-2.499	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.

K2CrH2F8

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control