Yttrium oxide (Y2O3)

Drug ingredient

This drug ingredient has classified U.S. production volumes. EPA withholds the number as confidential business information.

Molecular structure of 1314-36-9
US ProductionCBI
Import Value$148M
Top SourceChina 75%

The EPA did not publish how much of this chemical companies made or imported, or marked that amount confidential. Without that volume, ACID cannot calculate import dependency.

Where It Comes From

Customs basis: HS 284690 · basket

These shares come from HS customs code 284690, which covers 11 chemicals in total. They estimate the bucket's origin mix, not this chemical specifically.

Source Countries
CN 75%ChinaIT 6%ItalyJP 5%JapanAT 4%AustriaZA 3%South Africa
EPA-registered manufacturers (1)
W. R. Grace & Co. - Conn.
EPA-registered importers (3)
Tosoh · JP Japan
Cataler North America
Tosoh America

Why It Matters

Sectors
HealthEnergyMetals & MiningPaints & CoatingsTransportation
Downstream Uses

Appears in 1 drug and cosmetic product listings (FDA).

  • •Yttrium Oxydatum
FDA Shortage Status
No FDA shortage records

Industrial Uses

Used in 6 sectors as 5 functional roles.

  • •Catalyst in Transportation Equipment Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product
  • •Dispersing agent in Paint and Coating Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product
  • •Conductive agent in Fabricated Metal Product Manufacturing (100%)Processing—incorporation into article
  • •Process regulators in Machinery Manufacturing (100%)Processing as a reactant
  • •Stabilizing agent in Miscellaneous Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product
  • •Process regulators in Petroleum Refineries (100%)Processing—incorporation into formulation, mixture, or reaction product

Vendor Pricing

$0.84/gApollo Scientific UK
CountryUnited Kingdom
Pack$21.00 / 25 g
Purity99.9%
Vendors1 available

Prices reflect listed pack sizes. Small research packs run far above bulk rates.

Chemical Identity

CAS1314-36-9
PubChem CID159374
DTXSIDDTXSID5051573
FormulaO3Y2
Mol. Weight225.81 g/mol
SMILES[O-2].[O-2].[O-2].[Y+3].[Y+3]

Data Sources

DTXSID50515732026-04-06

https://doi.org/10.23645/epacomptox.5588566

Archive: data/sources/comptox/dsstox_identifiers.csv

1593742026-04-06

https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/159374/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON

Archive: data/sources/pubchem_properties/159374.json

1314-36-92026-04-24

https://www.epa.gov/chemical-data-reporting

Archive: data/sources/epa_cdr/2020_cdr.csv

CAS 1314-36-92026-04-25

https://www.epa.gov/chemical-data-reporting

Archive: data/sources/epa_cdr/2020_cdr_industrial.csv

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