HgMoO4

ceramic

· JVASP-12232· HgMoO4

Mercury molybdate (HgMoO4) is an inorganic ceramic compound combining mercury and molybdenum oxide in a binary metal oxide system. This material is primarily of research and specialized industrial interest rather than a high-volume engineering commodity, with applications in optical materials, pigmentation, and specialized chemical sensing contexts. Its notable characteristics—including its high density and crystal structure—make it relevant for niche optoelectronic and photonic applications where mercury-containing ceramics offer advantages in refractive index matching or selective wavelength response.

optical coatingsphotonic materials researchpigments and colorantschemical sensorsspectroscopy applicationsspecialized ceramics development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2565	lb/in³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)	2.283	eV	—
Magnetic Moment(μB)	0.000	µB	—
Seebeck Coefficient(S)	-367.2	µV/K	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-1.536	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.

HgMoO4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental