Pr4CoI5

metal

· JVASP-99650· Pr4CoI5

Pr₄CoI₅ is an intermetallic compound combining praseodymium, cobalt, and iodine, belonging to the rare-earth transition metal halide family. This is a research-phase material primarily investigated for its magnetic and electronic properties rather than structural applications. The compound represents exploration into rare-earth based systems for potential use in magnetic devices, quantum materials research, and specialized electronic applications where lanthanide-transition metal combinations offer unique property combinations.

magnetic materials researchrare-earth compoundsquantum materials developmentelectronic device prototypingmaterials science experimentationfunctional compound synthesis

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2096	lb/in³	—

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

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

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-1.119	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.

Pr4CoI5

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control