Cd2Ge3O9

ceramic

· JVASP-141727· Cd2Ge3O9

Cd2Ge3O9 is an inorganic ceramic compound composed of cadmium, germanium, and oxygen. This material belongs to the class of complex metal oxide ceramics and is primarily of research interest rather than established industrial production. The compound is investigated in materials science and solid-state chemistry for potential applications in optoelectronics, photocatalysis, and specialized ceramics, though it remains largely experimental; its practical adoption is limited by cadmium's toxicity concerns and the high cost of germanium, which constrains commercial viability compared to more conventional oxide ceramics.

Research and developmentOptoelectronic materialsPhotocatalytic applicationsSolid-state chemistryExperimental ceramics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.292	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.1070	eV	—
Magnetic Moment(μB)	3.952	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1830	eV/atom	—
Formation Energy(ΔHf)	-1.321	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.

Cd2Ge3O9

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental