K2Hg2SCl4O3

ceramic

· JVASP-91474· K2Hg2SCl4O3

K2Hg2SCl4O3 is a complex halide ceramic compound containing mercury, potassium, sulfur, chlorine, and oxygen—a rare composition not commonly encountered in conventional engineering applications. This appears to be a research or specialty compound rather than a production material; it falls within the broader family of heavy-metal halides and sulfides that are primarily of academic or specialized analytical interest. The notable density and multi-element composition suggest potential relevance in radiation shielding, optical applications, or specialized chemical research contexts, though practical industrial deployment remains limited due to mercury's toxicity concerns and the material's niche properties.

Research compound (non-production)Radiation shielding studiesSpecialized optical materials researchHeavy-metal halide chemistryLaboratory analytical applicationsPotential environmental/hazardous waste research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.242	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.284	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.03360	eV/atom	—
Formation Energy(ΔHf)	-1.249	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.

K2Hg2SCl4O3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental