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Carbonic acid, magnesium salt (1:1), mixt. with magnesium hydroxide (Mg(OH)2), hydrate

CAS 39409-82-0

Molecular structure of 39409-82-0
US productionNot reported
Import value, 2024$116M
Top sourceAustralia 23%

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 283699 · basket

These shares come from HS customs code 283699, which covers 26 tracked chemicals in total. They estimate the category's origin mix, not this chemical specifically.

Source Countries
AU 23%AustraliaDE 17%GermanyCN 15%ChinaPH 13%PhilippinesFI 9%Finland

Why It Matters

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

Chemical Identity

CAS39409-82-0
PubChem CIDNot recorded
DTXSIDDTXSID1057589
FormulaNot recorded
Mol. WeightNot recorded
SMILESNot recorded

Data Sources

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Brief citations

Carbonic acid, magnesium salt (1:1), mixt. with magnesium hydroxide (Mg(OH)2), hydrate (CAS 39409-82-0) https://chemicalindependence.com/chemical/39409-82-0/ EPA CompTox (DSSTox): 39409-82-0. Retrieved 2026-04-29. https://comptox.epa.gov/dashboard/chemical/details/DTXSID1057589 US Census international trade: HS 283699 for CAS 39409-82-0. Reporting year: 2024. https://usatrade.census.gov/