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2-Heptanone, 2,2',2'',2'''-(O,O',O'',O'''-silanetetrayltetraoxime)

CAS 156145-63-0

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

Molecular structure of 156145-63-0
US productionNot reported
Top sourceNo public record

This chemical is listed as active in US commerce, but no company reported it to EPA’s survey for 2019 or 2023. Sites may have made or imported less than the threshold amount, or none.

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

CAS156145-63-0
PubChem CIDNot recorded
DTXSIDDTXSID301369656
FormulaC28H56N4O4Si
Mol. Weight540.865 g/mol
SMILESCCCCCC(C)=NO[Si](ON=C(C)CCCCC)(ON=C(C)CCCCC)ON=C(C)CCCCC

Data Sources

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Brief citations

2-Heptanone, 2,2',2'',2'''-(O,O',O'',O'''-silanetetrayltetraoxime) (CAS 156145-63-0) https://chemicalindependence.com/chemical/156145-63-0/ EPA TSCA Inventory: CAS 156145-63-0. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory