Hg3PO4

ceramic

· JVASP-98528· Hg3PO4

Hg₃PO₄ is an inorganic ceramic compound containing mercury and phosphate phases, representing a heavy-metal phosphate ceramic material. This compound is primarily of research and specialized interest rather than widespread industrial production; it belongs to the family of metal phosphate ceramics that have been investigated for applications requiring chemical stability and high density. Engineers would consider this material in niche applications where mercury-containing compounds offer advantages in radiation shielding, specialized chemical environments, or where the compound's density and phosphate chemistry provide functional benefits unavailable from conventional ceramic alternatives.

radiation shielding materialslaboratory research compoundshigh-density ceramicsspecialized chemical containmentexperimental phosphate ceramicsheavy-metal compound studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2890	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.249	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-1.118	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.

Hg3PO4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental