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dibasic calcium phosphate dihydrate

Drug ingredient

CAS 7789-77-7

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

Molecular structure of 7789-77-7
2 H₂O · 1 Ca²⁺
US productionNot reported
Import value, 2024$115M
Top sourceNetherlands 30%

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 283526 · narrow

These shares come from HS customs code 283526, which covers 4 tracked chemicals in total. They estimate the category's origin mix, not this chemical specifically.

Source Countries
NL 30%NetherlandsJP 19%JapanRU 18%RussiaCN 9%ChinaMX 8%Mexico
1 FDA-registered drug labeler
Jewoo Medical CO.,LTD

Why It Matters

Sectors
Health
Downstream Uses

Appears in 1 drug and cosmetic product listings (FDA).

  • •BIS II Tooth
FDA Shortage Status
No FDA shortage records

Chemical Identity

CAS7789-77-7
PubChem CID104805
DTXSIDDTXSID90872536
FormulaCaH5O6P
Mol. Weight172.09 g/mol
SMILESO.O.OP(=O)([O-])[O-].[Ca+2]

Data Sources

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Brief citations

dibasic calcium phosphate dihydrate (CAS 7789-77-7) https://chemicalindependence.com/chemical/7789-77-7/ PubChem: 104805. Retrieved 2026-04-07. https://pubchem.ncbi.nlm.nih.gov/compound/104805 FDA National Drug Code directory: CAS 7789-77-7. 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 283526 for CAS 7789-77-7. Reporting year: 2024. https://usatrade.census.gov/