Lead hydroxide (Pb(OH)2)

CAS 19783-14-3

Used in 2 industrial sectors tracked by the EPA.

H₂O₂Pb241.2 g/mol

no molecular structure to draw

US production446.0K lb

Import volumeZero

Import dependency0%

Top sourceNo public record

Production is reported production, not a complete census of factories. Production reporting year: 2023. Import value and source-country shares describe a shared customs category, not a separate chemical measurement.

Where It Comes From

Customs basis: HS 282590 · basket

EPA reports by year

2023: US production 446.0K lb · Imports Zero

HS customs code 282590 covers 34 tracked chemicals in total. US Census does not break out this chemical's share, so the country-of-origin mix is not available. EPA CDR reports import dependency at the chemical level separately, shown above.

EPA-registered manufacturers (2)

Companies that report making or importing this chemical to the EPA. Registration is US-centric and does not indicate import origin.

Amphenol

Befesa Holding Us

Why It Matters

Sectors

ElectronicsMetals & Mining

Downstream UsesNot recorded

FDA Shortage Status

Whether any manufacturer currently reports this drug as in shortage on the FDA Drug Shortages database. "Active Shortage" means at least one presentation has status "current."

No FDA shortage records

Industrial Uses

•Intermediate in Computer and Electronic Product Manufacturing (100%)Use—non-incorporative activities

Chemical Identity

CAS19783-14-3

PubChem CIDNot recorded

DTXSIDDTXSID601015737

FormulaH2O2Pb

Mol. Weight241.2 g/mol

SMILES[OH-].[OH-].[Pb++]

Data Sources

EPA TSCA InventoryRetrieved 2026-04-29
EPA Chemical Data ReportingReporting year: 2023 · Retrieved 2026-10-04
EPA Chemical Data ReportingReporting year: 2023 · Retrieved 2026-10-04

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Brief citations

Lead hydroxide (Pb(OH)2) (CAS 19783-14-3) https://chemicalindependence.com/chemical/19783-14-3/ EPA TSCA Inventory: CAS 19783-14-3. Retrieved 2026-04-29. https://www.epa.gov/tsca-inventory EPA Chemical Data Reporting: 19783-14-3. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 19783-14-3. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting