Na2HgAsF6 — Properties & Data | MatWorld

Na2HgAsF6

ceramic

· JVASP-105675· Na2HgAsF6

Na2HgAsF6 is an inorganic ceramic compound containing sodium, mercury, arsenic, and fluorine—a rare salt that exists primarily in specialized research and analytical contexts rather than widespread industrial production. This material belongs to the family of complex fluoride compounds and arsenates, which are studied for their structural properties and potential applications in advanced materials chemistry. Industrial use is extremely limited due to the toxicity concerns associated with mercury and arsenic; the compound is encountered mainly in laboratory synthesis, crystallographic studies, or as a reference material in materials research rather than in commercial engineering applications.

materials researchcrystallographic referenceanalytical chemistryspecialty fluoride compoundslaboratory synthesis

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1403	lb/in³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.3481	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.941	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

Regulatory Screening

Environmental

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.

Na2HgAsF6

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental