Dipotassium dihydrogenpyrophosphate

CAS 14691-84-0

Molecular structure of 14691-84-0 — 2 K⁺

US productionNot reported

Import value, 2024$95M

Top sourceCanada 30%

This chemical is not on EPA’s Toxic Substances Control Act inventory, the list behind EPA’s production survey.

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

Where It Comes From

Customs basis: HS 283539 · basket

These shares come from HS customs code 283539, which covers 21 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).

CA 30%CanadaDE 19%GermanyMY 17%MalaysiaCN 13%ChinaIT 9%Italy

Spain
Belgium
Japan
Poland
Taiwan
Switzerland
South Korea
Singapore
Netherlands
Denmark
United Kingdom
Slovakia

Why It Matters

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

Chemical Identity

CAS14691-84-0

PubChem CIDNot recorded

DTXSIDDTXSID60163544

FormulaH2K2O7P2

Mol. Weight254.153 g/mol

SMILES[K+].[K+].OP([O-])(=O)OP(O)([O-])=O

Data Sources

EPA CompTox (DSSTox) · DTXSID60163544Retrieved 2026-04-29
US Census international tradeReporting year: 2024 · Retrieved 2026-10-04

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Brief citations

Dipotassium dihydrogenpyrophosphate (CAS 14691-84-0) https://chemicalindependence.com/chemical/14691-84-0/ EPA CompTox (DSSTox): 14691-84-0. Retrieved 2026-04-29. https://comptox.epa.gov/dashboard/chemical/details/DTXSID60163544 US Census international trade: HS 283539 for CAS 14691-84-0. Reporting year: 2024. https://usatrade.census.gov/