O,O′-Diethyl hydrogen dithiophosphate

CAS 298-06-6

Used in 1 industrial sector tracked by the EPA.

US production4.4M lb

Import volumeZero

Import dependency0%

Top sourceNo public record

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 292019 · basket

EPA reports by year

2019: US production 4.4M lb · Imports Zero

HS customs code 292019 covers 12 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 (1)

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

Amvac Chemical

Why It Matters

Sectors

Agriculture

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 Pesticide, Fertilizer, and Other Agricultural Chemical Manufacturing (100%)Processing as a reactant

Chemical Identity

CAS298-06-6

PubChem CID9274

DTXSIDDTXSID6027133

FormulaC4H11O2PS2

Mol. Weight186.2 g/mol

SMILESCCOP(=S)(OCC)S

Data Sources

EPA CompTox (DSSTox) · DTXSID6027133Retrieved 2026-04-06
PubChem · compound 9274Retrieved 2026-04-06
EPA Chemical Data ReportingReporting year: 2019 · Retrieved 2026-10-04
EPA Chemical Data ReportingReporting year: 2019 · Retrieved 2026-10-04

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Brief citations

O,O′-Diethyl hydrogen dithiophosphate (CAS 298-06-6) https://chemicalindependence.com/chemical/298-06-6/ EPA CompTox (DSSTox): DTXSID6027133. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID6027133 PubChem: 9274. Retrieved 2026-04-06. https://pubchem.ncbi.nlm.nih.gov/compound/9274 EPA Chemical Data Reporting: 298-06-6. Reporting year: 2019. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 298-06-6. Reporting year: 2019. https://www.epa.gov/chemical-data-reporting