KIn9Co2

metal

· KIn9Co2

KIn9Co2 is an intermetallic compound combining potassium, indium, and cobalt—a rare-earth adjacent material likely developed for research into novel alloy systems with potential for enhanced mechanical or functional properties. This is an experimental or specialized composition with limited industrial precedent; it belongs to the family of complex intermetallics that are investigated for applications requiring unique combinations of stiffness, thermal stability, or electronic behavior that conventional alloys cannot provide.

experimental intermetallic researchhigh-stiffness structural applicationsadvanced aerospace materials developmentfunctional material systemsmaterials for extreme environmentscatalytic or electronic device substrates

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	46.83	GPa	—
Shear Modulus(G)	29.65	GPa	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	6.822	kg/m³	—

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)	-0.08085	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.

KIn9Co2

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control