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sodium phosphate dibasic dihydrate

Drug ingredient

CAS 10028-24-7

This chemical is an active pharmaceutical ingredient used in FDA-regulated drugs.

Molecular structure of 10028-24-7
2 H₂O · 2 Na⁺
US productionNot reported
Import value, 2024$26M
Top sourceGermany 34%

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

Why supply is unknown

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 283522 · narrow

These shares come from HS customs code 283522, which covers 6 tracked chemicals in total. They estimate the category's origin mix, not this chemical specifically.

Source Countries
DE 34%GermanyCN 27%ChinaMX 13%MexicoIT 10%ItalyCA 4%Canada
1 FDA-registered drug labeler
Jost Chemical Co.

Why It Matters

Sectors
Health
Downstream UsesNot recorded
FDA Shortage Status
No FDA shortage records

Chemical Identity

CAS10028-24-7
PubChem CID6451167
DTXSIDDTXSID1074250
FormulaH5Na2O6P
Mol. Weight177.99 g/mol
SMILESO.O.OP(=O)([O-])[O-].[Na+].[Na+]

Data Sources

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Brief citations

sodium phosphate dibasic dihydrate (CAS 10028-24-7) https://chemicalindependence.com/chemical/10028-24-7/ PubChem: 6451167. Retrieved 2026-04-07. https://pubchem.ncbi.nlm.nih.gov/compound/6451167 FDA National Drug Code directory: CAS 10028-24-7. Retrieved 2026-04-25. https://open.fda.gov/data/ndc/ FDA National Drug Code directory: bulk match. Retrieved 2026-04-07. https://open.fda.gov/data/ndc/ US Census international trade: HS 283522 for CAS 10028-24-7. Reporting year: 2024. https://usatrade.census.gov/