Na2UTeO7 — Properties & Data | MatWorld

Na2UTeO7

ceramic

· JVASP-143626· Na2UTeO7

Sodium uranyl tellurate (Na₂UTeO₇) is an inorganic ceramic compound combining uranium and tellurium oxyanions in a sodium host lattice. This is a research-phase material studied primarily for nuclear fuel chemistry, actinide immobilization, and advanced ceramic science rather than established industrial production. The material represents specialized interest in nuclear waste form development and fundamental studies of uranium-tellurium oxide phases, where controlling uranium oxidation state and crystal structure is critical for long-term storage and containment applications.

nuclear waste immobilizationactinide chemistry researchuranium ore processingceramic phase studiesradiation-resistant materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2089	lb/in³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.867	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.240	eV/atom	DFT · OptB88vdW

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.

Na2UTeO7

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental