Cd4 Pb2 O8
ceramic· Cd4 Pb2 O8
Cd₄Pb₂O₈ is a mixed-metal oxide ceramic compound containing cadmium and lead oxides in a pyrochlore or related crystal structure. This material belongs to the family of lead-cadmium oxides that have been investigated primarily in research contexts for their electrical and optical properties, though industrial adoption is limited due to toxicity concerns associated with both cadmium and lead constituents. The compound is notable in solid-state chemistry for its structural complexity and potential ferroelectric or semiconducting behavior, but practical engineering applications remain restricted to specialized research settings where toxicity can be controlled.
solid-state chemistry researchcrystal structure studiessemiconductor researchelectrical property investigationmaterials characterizationlaboratory-scale synthesis
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Formation Energy(ΔHf) | — | 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.