Lead(II) chromate

CAS 7758-97-6

U.S. production volumes are classified as confidential business information.

Molecular structure of 7758-97-6 — 1 Pb²⁺

US productionCBI

Confidential Business Information. The EPA withholds this volume because publishing it could reveal the reporting company's trade secrets.

Import value, 2024$8M

Top sourceAustria 85%

At least one company claimed its 2019 production or import volume for this chemical as confidential, so EPA withholds it.

Why supply is unknown

Production is reported production, not a complete census of factories. US production volume is confidential. 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 284150 · basket

EPA reports by year

2019: US production Confidential · Imports Confidential

These shares come from HS customs code 284150, which covers 22 tracked chemicals in total. They estimate the category's origin mix, not this chemical specifically.

Source Countries

Country of origin for US imports, from Census customs data (2024).

AT 85%AustriaIT 7%ItalyCN 6%ChinaIN 1%IndiaCO 1%Colombia

Switzerland
United Kingdom
Germany

Domestic parents -- activity not disclosed (1)

EPA records name a US company for this chemical but do not disclose whether the company made it here or imported it.

H.I.G. Colors

Why It Matters

Sectors

Core Chemicals

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

Vendor Pricing

$0.08/gA2B Chem LLC

CountryUnited States

Pack$39.00 / 500 g

Purity98%

Vendors3 available

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

2 more vendors

Vendor	Country	$/g	Pack	Purity
AA BLOCKS	United States	$0.10	500 g	98%
AK Scientific, Inc.	United States	$0.78	100 g	98%

Chemical Identity

CAS7758-97-6

PubChem CID24460

DTXSIDDTXSID1064792

FormulaCrO4Pb

Mol. Weight323 g/mol

SMILES[O-][Cr](=O)(=O)[O-].[Pb+2]

Data Sources

EPA CompTox (DSSTox) · DTXSID1064792Retrieved 2026-04-06
PubChem · compound 24460Retrieved 2026-04-06
EPA Chemical Data ReportingReporting year: 2019 · Retrieved 2026-10-04
EPA Chemical Data ReportingReporting year: 2019 · Retrieved 2026-10-04
US Census international tradeReporting year: 2024 · Retrieved 2026-10-04

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Brief citations

Lead(II) chromate (CAS 7758-97-6) https://chemicalindependence.com/chemical/7758-97-6/ EPA CompTox (DSSTox): DTXSID1064792. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID1064792 PubChem: 24460. Retrieved 2026-04-06. https://pubchem.ncbi.nlm.nih.gov/compound/24460 EPA Chemical Data Reporting: 7758-97-6. Reporting year: 2019. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 7758-97-6. Reporting year: 2019. https://www.epa.gov/chemical-data-reporting US Census international trade: HS 284150 for CAS 7758-97-6. Reporting year: 2024. https://usatrade.census.gov/