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CAS 3069-19-0

CAS 3069-19-0 matches 0 EU annex records across Annex II–VI of Regulation 1223/2009.

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Chemical identity and properties

PubChem 2D chemical structure for CAS 3069-19-0

CAS 3069-19-0PubChem CID 76478

Hexyltrimethoxysilane

IUPAC name: hexyl(trimethoxy)silane

Molecular formula: C9H22O3Si
Molecular weight: 206.35 g/mol
Exact mass: 206.13382109 Da
Topological polar surface area: 27.7 Å²
Hydrogen-bond donors: 0
Hydrogen-bond acceptors: 3
Covalent units: 1
Defined stereocentres: 0

Also known as

n-hexyltrimethoxysilaneSilane, hexyltrimethoxy-9AUI936HICEINECS 221-331-9MPT-132AY 43-206MRefChem:788328HEXYLTRIMETHOXYSILANE [INCI]

11 more reported names

221-331-9C9H22O3SiUNII-9AUI936HIChexyl-trimethoxysilaneHexyltri(methoxy)silaneCZWLNMOIEMTDJY-UHFFFAOYSA-AS-58310DB-047837CS-0197135H0879InChI=1/C9H22O3Si/c1-5-6-7-8-9-13(10-2,11-3)12-4/h5-9H2,1-4H3

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External database identifiers

EPA DTXSID:DTXSID7062825
PubMed:17182053
PubMed:17064717

Retrieved from NIH PubChem on 2026-08-31 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.

Records for CAS 3069-19-0

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How CAS 3069-19-0 is used on this site

CAS 3069-19-0 is the Chemical Abstracts Service identifier used to pin this page to a specific substance. In the current dataset, 0 EU annex records share this identifier, which helps you cross-check whether the same substance appears under one regulatory context or several.

Use this page when a supplier specification, SDS or raw-material dossier gives you CAS 3069-19-0 and you need to see every linked Annex II–VI record in one place. The entry cards above are the quickest route to concentration limits, warnings, annex placement and product-type conditions.