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CAS 65155-45-5

CAS 65155-45-5 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 65155-45-5

CAS 65155-45-5PubChem CID 103310

Isononyl propionate

IUPAC name: 7-methyloctyl propanoate

Molecular formula: C12H24O2
Molecular weight: 200.32 g/mol
Exact mass: 200.177630004 Da
XLogP3: 4.3
Topological polar surface area: 26.3 Å²
Hydrogen-bond donors: 0
Hydrogen-bond acceptors: 2
Covalent units: 1
Defined stereocentres: 0

Also known as

Propanoic acid, isononyl esterUNII-2Q1Q742V5W2Q1Q742V5WEINECS 265-573-3ISONONYL PROPANOATERefChem:149618265-573-37-methyloctyl propionate

1 more reported name

KOODESFNSDRUNJ-UHFFFAOYSA-N

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External database identifiers

EPA DTXSID:DTXSID1070270

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 65155-45-5

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How CAS 65155-45-5 is used on this site

CAS 65155-45-5 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 65155-45-5 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.