Ba4CaW

metal

· JVASP-64115· Ba4CaW

Ba4CaW is an intermetallic compound composed of barium, calcium, and tungsten, representing a specialized metal-based material from the heavy metal oxide and intermetallic research space. This compound is primarily of academic and experimental interest rather than established industrial production, with potential applications in high-temperature structural materials, specialized ceramics, or functional compounds where the combination of heavy metals and refractory tungsten provides distinctive properties. Engineers would consider this material for advanced research applications where conventional alloys are inadequate, though commercial availability and manufacturing processes remain limited.

experimental/research compoundshigh-temperature materialsrefractory intermetallicsspecialized ceramicsmaterials science researchtungsten-based compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.341	kg/m³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—
Seebeck Coefficient(S)	-29.46	µV/K	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	1.263	eV/atom	—
Formation Energy(ΔHf)	1.164	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.

Ba4CaW

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control