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Siloxanes and Silicones, di-Me, polymers with boron oxide (B2O3)

CAS 75783-29-8

EPA and Census publish no US supply data for this chemical.

Molecular structure of 75783-29-8
US productionNot reported
Top sourceNo public record

EPA exempts this chemical from its production survey.

Why supply is unknown

Where It Comes From

EPA and Census publish no US supply data for this chemical.

Why It Matters

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

Chemical Identity

CAS75783-29-8
PubChem CIDNot recorded
DTXSIDDTXSID90104965
FormulaNot recorded
Mol. WeightNot recorded
SMILESNot recorded

Data Sources

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Brief citations

Siloxanes and Silicones, di-Me, polymers with boron oxide (B2O3) (CAS 75783-29-8) https://chemicalindependence.com/chemical/75783-29-8/ EPA TSCA Inventory: CAS 75783-29-8. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory