K2HgAsCl6

ceramic

· JVASP-102874· K2HgAsCl6

K2HgAsCl6 is an inorganic halide ceramic compound containing potassium, mercury, arsenic, and chlorine. This is a research-phase material studied primarily in solid-state chemistry and materials science contexts rather than established commercial engineering applications. The compound belongs to the family of complex halide ceramics, which are of theoretical interest for their crystal structures and potential electronic or optical properties, though practical engineering adoption remains limited due to the toxicity of mercury and arsenic constituents and the material's relative scarcity in literature.

research and developmentsolid-state chemistry studiescrystal structure analysisexperimental semiconductor researchmaterials characterization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	3.199	kg/m³	—

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)	0.09420	eV/atom	—
Formation Energy(ΔHf)	-1.100	eV/atom	—

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

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.

K2HgAsCl6

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental