Na5Ni9As7

metal

· JVASP-144609· Na5Ni9As7

Na5Ni9As7 is an intermetallic compound containing sodium, nickel, and arsenic, representing a complex metal-based phase that falls outside conventional structural alloy categories. This is a research-phase material studied primarily in materials science and solid-state chemistry contexts rather than established industrial applications. The compound's potential relevance lies in electronic or magnetic properties investigation within the nickel-arsenic family of materials, though practical engineering use remains limited to specialized research environments.

solid-state physics researchintermetallic compound studieselectronic materials characterizationexploratory metallurgylaboratory synthesis

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2183	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)	0.00710	eV/atom	—
Formation Energy(ΔHf)	-0.3227	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.

Na5Ni9As7

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control