Sc2Co3Si5

metal

· JVASP-112301· Sc2Co3Si5

Sc2Co3Si5 is an intermetallic compound combining scandium, cobalt, and silicon—a ternary system that has been the subject of materials research for potential high-temperature and structural applications. This compound belongs to the broader family of transition-metal silicides, which are investigated for their potential to combine metallic workability with ceramic-like strength and thermal stability. As an experimental material, Sc2Co3Si5 remains primarily a research compound; its practical engineering adoption is limited, but the Co-Si-Sc family offers promise for aerospace and high-temperature environments where conventional alloys reach their limits.

High-temperature structural researchIntermetallic compound developmentAerospace material candidatesTransition-metal silicide systemsAdvanced composites researchThermal stability applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1764	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)	-0.6876	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.

Sc2Co3Si5

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control