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CAS 51609-41-7 (generic)/ 29994-44-3

CAS 51609-41-7 (generic)/ 29994-44-3 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 29994-44-3
CAS 29994-44-3PubChem CID 169116

3,6,9,12,15-Pentaoxaheptadecan-1-ol, 17-(nonylphenoxy)-, 1-(dihydrogen phosphate)

IUPAC name
2-[2-[2-[2-[2-[2-(2-nonylphenoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethyl dihydrogen phosphate
Molecular formula
C27H49O10P
Molecular weight
564.6 g/mol
Exact mass
564.30633475 Da
XLogP3
4.0
Topological polar surface area
122.0 Ų
Hydrogen-bond donors
2
Hydrogen-bond acceptors
10
Covalent units
1
Defined stereocentres
0

Also known as

RefChem:48716117-(2-Nonylphenoxy)-3,6,9,12,15-pentaoxaheptadecyl dihydrogen phosphateGPGULEOZHQSGDG-UHFFFAOYSA-N
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Retrieved from NIH PubChem on 2026-08-31 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.

PubChem 2D chemical structure for CAS 51609-41-7
CAS 51609-41-7PubChem CID 65414

3,6,9,12,15,18,21,24-Octaoxahexacosan-1-ol, 26-(nonylphenoxy)-, dihydrogen phosphate

IUPAC name
2-[2-[2-[2-[2-[2-[2-[2-[2-[2-(4-nonylphenoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethyl dihydrogen phosphate
Molecular formula
C35H65O14P
Molecular weight
740.9 g/mol
Exact mass
740.41119374 Da
XLogP3
3.4
Topological polar surface area
159.0 Ų
Hydrogen-bond donors
2
Hydrogen-bond acceptors
14
Covalent units
1
Defined stereocentres
0

Also known as

2-(2-(2-(2-(2-(2-(2-(2-(2-(2-(4-nonylphenoxy)ethoxy)ethoxy)ethoxy)ethoxy)ethoxy)ethoxy)ethoxy)ethoxy)ethoxy)ethyl dihydrogen phosphateRefChem:487146610-709-2QKBKGDSRBJNQCP-UHFFFAOYSA-NPEG-9 Nonyl phenyl ether phosphate29-(4-Nonylphenoxy)-3,6,9,12,15,18,21,24,27-nonaoxanonacos-1-yl dihydrogen phosphate29-(4-Nonylphenoxy)-3,6,9,12,15,18,21,24,27-nonaoxanonacosan-1-yl dihydrogen phosphate
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External database identifiers

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 51609-41-7 (generic)/ 29994-44-3

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How CAS 51609-41-7 (generic)/ 29994-44-3 is used on this site

CAS 51609-41-7 (generic)/ 29994-44-3 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 51609-41-7 (generic)/ 29994-44-3 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.