Al2CrS4

metal

· Al2CrS4

Al2CrS4 is a ternary intermetallic compound combining aluminum, chromium, and sulfur. This material is primarily of research interest rather than an established commercial product, positioned within the family of metal sulfides and complex intermetallics that show potential for applications requiring specific electrical, thermal, or catalytic properties. Its utility would be evaluated in specialized contexts where the chromium-aluminum-sulfur phase offers advantages over simpler binary compounds or conventional alloys.

research compoundscatalytic applicationselectrical contactshigh-temperature corrosion resistancespecialized coatings

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1108	lb/in³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.000	eV	—
↳	0.000	eV	—
Magnetic Moment(μB)	6.973	µB	—
Seebeck Coefficient(S)	30.10	µV/K	—

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.04650	eV/atom	—
Formation Energy(ΔHf)	-1.015	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.

Al2CrS4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control