CaAcAu2

metal

· JVASP-110754· CaAcAu2

CaAcAu2 is an intermetallic compound combining calcium, acetylide, and gold phases—a specialized metallic material most likely encountered in advanced materials research rather than mainstream industrial production. This compound belongs to the family of ternary intermetallics and represents exploratory work in high-density metal systems, potentially relevant to niche applications requiring exceptional material properties or unique chemical functionality. The calcium-gold-carbon system is primarily of academic and experimental interest, with applications limited to research contexts, specialized coatings, or emerging technologies where conventional metals prove inadequate.

experimental research materialshigh-density applicationsternary intermetallicsadvanced coating systemsmaterials science development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3679	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)	-0.9043	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.

CaAcAu2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control