CrSi2As

metal

· JVASP-75732· CrSi2As

CrSi₂As is an intermetallic compound combining chromium, silicon, and arsenic, belonging to the family of ternary silicide-arsenides. This is a research-phase material with limited industrial production; compounds in this family are explored for high-temperature applications and potential semiconductor or thermoelectric properties, though CrSi₂As itself remains largely experimental and not widely adopted in mainstream engineering.

High-temperature structural applicationsThermoelectric researchSemiconductor device researchRefractory coatings (exploratory)Materials science research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1712	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	2.825	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.7758	eV/atom	—
Formation Energy(ΔHf)	0.6184	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.

CrSi2As

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control