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CAS 1 record

CAS 25154-52-3

CAS 25154-52-3 matches 1 EU annex record across Annex II–VI of Regulation 1223/2009.

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Chemical identity and properties

PubChem 2D chemical structure for CAS 25154-52-3
CAS 25154-52-3PubChem CID 67296

Nonylphenol

Nonylphenol appears as a thick, yellowish liquid with a slight phenolic odor. Insoluble in water. Flash point 285 °F. Burns although difficult to ignite. May irritate the skin. Used in the manufacture of oil additives, surfactants, fungicide preparations and plastics and rubber. — CAMEO Chemicals

IUPAC name
2-nonylphenol
Molecular formula
C15H24O
Molecular weight
220.35 g/mol
Exact mass
220.182715385 Da
XLogP3
6.2
Topological polar surface area
20.2 Ų
Hydrogen-bond donors
1
Hydrogen-bond acceptors
1
Covalent units
1
Defined stereocentres
0

Also known as

Phenol, nonyl-Nonyl phenoln-NonylphenolHydroxyl No. 253Prevostsel VON-100RefChem:88777Nonanal-methyl anthranilateNonyl phenol (mixed isomers)
16 more reported names
79F6A2ILP5NSC-71410246-672-0136-83-4o-NonylphenolPhenol, 2-nonyl-2-n-nonylphenol24R8721A3SUNII-24R8721A3S2-n-nonyl-phenolEINECS 205-263-7Ortho-n-nonyl-phenolNonylphenol (technical)BIDD:ER0079Nonylphenol(mixture of isomers)MSK8703
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External database identifiers

Retrieved from NIH PubChem on 2026-09-02 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.

Records for CAS 25154-52-3

1 total
No records found for this CAS number.

How CAS 25154-52-3 is used on this site

CAS 25154-52-3 is the Chemical Abstracts Service identifier used to pin this page to a specific substance. In the current dataset, 1 EU annex record shares 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 25154-52-3 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.