IO2

ceramic

· JVASP-55627· IO2

IO2 is a ceramic compound in the iodine oxide family, likely an iodine dioxide (IO2) or related iodine-oxygen composition used in specialized applications requiring chemical stability and thermal properties. This material family appears in niche industrial and research contexts where iodine-based ceramics offer advantages in catalysis, sensing, or radiation-related applications, though IO2 itself remains relatively uncommon in mainstream engineering.

catalytic substrateschemical sensingradiation shielding researchhigh-temperature chemistryspecialty ceramic coatingslaboratory/experimental applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	55.29	GPa	—
Poisson's Ratio(ν)	0.4000	-	—
Shear Modulus(G)	19.51	GPa	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	5.431	kg/m³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)	1.499	eV	—
Magnetic Moment(μB)	0.000	µB	—
Seebeck Coefficient(S)	-248.4	µV/K	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.3084	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.

IO2

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental