CuHg(SeO3)2

semiconductor

· CuHg(SeO3)2

CuHg(SeO₃)₂ is a mixed-metal selenite compound combining copper, mercury, and selenate (SeO₃²⁻) anionic groups in a crystalline structure. This is a research-phase compound studied primarily in solid-state chemistry and materials science for its semiconducting behavior and potential photophysical properties, rather than a commercial engineering material. The compound belongs to an emerging class of mixed-metal oxysalts that researchers investigate for optoelectronic applications, though practical industrial use remains limited and applications are largely exploratory.

experimental semiconductor researchphotophysical property investigationcrystalline structure studiesmixed-metal oxide chemistrynon-linear optical materials (potential)solid-state materials development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	3.250	eV	—

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Regulatory Screening

Environmental

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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.

CuHg(SeO3)2

Electrical Properties

Regulatory Screening

Environmental

Export Control