Magnesium silicate (Mg(SiO3))

U.S. production volumes are classified as confidential business information.

US ProductionCBI

Import Value$21M

Top SourceMexico 25%

The EPA did not publish how much of this chemical companies made or imported, or marked that amount confidential. Without that volume, ACID cannot calculate import dependency.

Where It Comes From

Customs basis: HS 283990 · basket

These shares come from HS customs code 283990, which covers 12 chemicals in total. They estimate the bucket's origin mix, not this chemical specifically.

Source Countries

MX 25%MexicoCA 17%CanadaDE 12%GermanyIT 12%ItalyJP 9%Japan

Why It Matters

No data available

Chemical Identity

CAS13776-74-4

PubChem CID61680

DTXSIDDTXSID70893966

FormulaMgO3Si

Mol. Weight100.39 g/mol

SMILES[O-][Si](=O)[O-].[Mg+2]

Data Sources

DTXSID708939662026-04-06

https://doi.org/10.23645/epacomptox.5588566

Archive: data/sources/comptox/dsstox_identifiers.csv

616802026-04-06

https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/61680/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON

Archive: data/sources/pubchem_properties/61680.json

13776-74-42026-04-24

https://www.epa.gov/chemical-data-reporting

Archive: data/sources/epa_cdr/2020_cdr.csv

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