Hg2PO4

ceramic
· JVASP-142262· Hg2PO4

Mercurous phosphate (Hg₂PO₄) is an inorganic ceramic compound formed from mercury and phosphate ions, belonging to the family of heavy metal phosphates. This material is primarily of research and historical interest rather than mainstream engineering use; it appears in specialized contexts such as electrochemistry studies, historical analytical chemistry applications, and niche materials research where mercury-containing compounds are investigated for specific electrochemical or sensing properties. Engineers would consider this material only in highly specialized applications where its unique mercury-phosphate chemistry provides distinct advantages, such as in certain electrodes or catalytic studies, though regulatory restrictions on mercury limit its practical industrial adoption.

electrochemical researchanalytical chemistryhistorical materialsspecialized ceramics researchmercury compound studies

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Density(ρ)
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kg/m³——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
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eV——
Magnetic Moment(μB)
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µB——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
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eV/atom——
Formation Energy(ΔHf)
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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.