K2RbPrF6

ceramic

· JVASP-105691· K2RbPrF6

K2RbPrF6 is a complex fluoride ceramic composed of potassium, rubidium, praseodymium, and fluorine. This material belongs to the family of rare-earth fluoride compounds, which are primarily of research and specialized interest rather than established commodity use. Compounds in this class are investigated for applications requiring high optical transparency in the infrared spectrum, low thermal expansion, or specialized solid-state laser host materials, though K2RbPrF6 specifically remains largely in the developmental phase with limited industrial deployment.

optical/infrared materials researchrare-earth host crystalslaser physics (experimental)specialized ceramics developmentfluoride compound matrices

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	2.929	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	5.260	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1955	eV/atom	—
Formation Energy(ΔHf)	-3.275	eV/atom	—

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

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.

K2RbPrF6

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental