Flag of the United StatesAmerican Chemical Independence

Strontium(II) hydroxide

CAS 18480-07-4

EPA’s 2019 records show zero U.S. production of this chemical.

US productionZero
Import value, 2024$5M
Top sourceChina 96%

EPA lists this chemical for 2023 but publishes zero or no volume for both production and imports.

Why supply is unknown

Production is reported production, not a complete census of factories. Production reporting year: 2019. Import value and source-country shares describe a shared customs category, not a separate chemical measurement.

Where It Comes From

Customs basis: HS 281640 · narrow

EPA reports by year
2023
US production Not published · Imports Not published
2019
US production Zero · Imports Zero

These shares come from HS customs code 281640, which covers 5 tracked chemicals in total. They estimate the category's origin mix, not this chemical specifically.

Source Countries
CN 96%ChinaIT 2%ItalyTW 1%Taiwan
Domestic parents -- activity not disclosed (1)
Basstech International

Why It Matters

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

Chemical Identity

CAS18480-07-4
PubChem CID87672
DTXSIDDTXSID60893975
FormulaH2O2Sr
Mol. Weight121.63 g/mol
SMILES[OH-].[OH-].[Sr+2]

Data Sources

← Back to Dashboard

Brief citations

Strontium(II) hydroxide (CAS 18480-07-4) https://chemicalindependence.com/chemical/18480-07-4/ EPA CompTox (DSSTox): DTXSID60893975. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID60893975 PubChem: 87672. Retrieved 2026-04-06. https://pubchem.ncbi.nlm.nih.gov/compound/87672 EPA Chemical Data Reporting: 18480-07-4. Reporting year: 2019. https://www.epa.gov/chemical-data-reporting US Census international trade: HS 281640 for CAS 18480-07-4. Reporting year: 2024. https://usatrade.census.gov/