CrHgO2S

ceramic

· CrHgO2S

CrHgO2S is a mixed-metal oxide-sulfide ceramic compound containing chromium, mercury, oxygen, and sulfur. This is a research-phase material with limited industrial documentation; compounds in this chemical family are typically explored for specialized applications in catalysis, pigmentation, or solid-state chemistry rather than structural engineering. The inclusion of mercury restricts practical deployment due to toxicity and environmental concerns, though the chromium-sulfur oxide backbone may offer interesting electrochemical or photocatalytic properties under investigation.

catalyst developmentresearch materialspigments and colorantssolid-state chemistryspecialty ceramics

Compliance & Regulations

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

Units:

si imperial

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Method

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · GLLB-SC
Magnetic Moment(μB)	3.153	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.920	eV/atom	DFT

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

CrHgO2S — Properties & Data | MatWorld

CrHgO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental