Na6P4W

metal

· JVASP-45356· Na6P4W

Na6P4W is a complex intermetallic compound containing sodium, phosphorus, and tungsten, representing a rare combination of light and refractory elements. This material belongs to the family of multi-component metal phosphides and appears to be primarily of research interest rather than established industrial production, with potential applications in high-temperature catalysis, energy storage, or advanced structural composites where the tungsten component provides thermal stability.

experimental catalytic materialshigh-temperature applicationsenergy storage researchphosphide-based compoundsmaterials chemistry researchthermal stability studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	2.868	kg/m³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)	1.304	eV	—
Dielectric Constant (Relative Permittivity)(εr)	11.78	-	—
Magnetic Moment(μB)	0.000	µB	—
Piezoelectric Modulus(eij)	0.4057	C/m²	—
Seebeck Coefficient(S)	-462.3	µV/K	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.5030	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.

Na6P4W

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control