Flag of the United StatesAmerican Chemical Independence

Thulium iodide (TmI3)

CAS 13813-43-9

EPA and Census publish no US supply data for this chemical.

Molecular structure of 13813-43-9
US productionNot reported
Top sourceNo public record

This chemical is listed as active in US commerce, but no company reported it to EPA’s survey for 2019 or 2023. Sites may have made or imported less than the threshold amount, or none.

Why supply is unknown

Where It Comes From

EPA and Census publish no US supply data for this chemical.

Why It Matters

No EPA sector or FDA product records name a use for this chemical.

Chemical Identity

CAS13813-43-9
PubChem CIDNot recorded
DTXSIDDTXSID5065647
FormulaI3Tm
Mol. Weight549.64763 g/mol
SMILESI[Tm](I)I

Data Sources

← Back to Dashboard

Brief citations

Thulium iodide (TmI3) (CAS 13813-43-9) https://chemicalindependence.com/chemical/13813-43-9/ EPA TSCA Inventory: CAS 13813-43-9. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory