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CAS 2235-43-0

CAS 2235-43-0 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 2235-43-0
CAS 2235-43-0PubChem CID 16697

Pentasodium nitrilotris(methylenephosphonate)

IUPAC name
pentasodium;[bis(phosphonatomethyl)amino]methyl-hydroxyphosphinate
Molecular formula
C3H7NNa5O9P3
Molecular weight
408.96 g/mol
Exact mass
408.8822132 Da
Topological polar surface area
190.0 Ų
Hydrogen-bond donors
1
Hydrogen-bond acceptors
10
Covalent units
6
Defined stereocentres
0

Also known as

Kenrox 106Pentasodium aminotrimethylene phosphonate[Nitrilotris(methylene)]tris-phosphonic acid pentasodium saltHSDB 5870EINECS 218-791-8UNII-IEE518JT88Pentasodium aminotris(methylenephosphonate)Aminotris(methylphosphonic acid), pentasodium salt
16 more reported names
Aminotris(methylenephoshonic acid) pentasodium saltNitrilo(methylenephosphonic acid), pentasodium saltAminotri(methylene phosphonic acid) pentasodium saltAminotri(methylenephosphonic acid), pentasodium saltNitrilotri(methylenephosphonic acid), pentasodium saltNitrilotris(methylenephosphonic acid) pentasodium saltPhosphonic acid, (nitrilotris(methylene))tris-, pentasodium saltPentasodium (nitrilotris(methylene))trisphosphonateAMINOTRIS(METHYLENEPHOSPHONIC ACID) PENTASODIUM SALTPENTASODIUM NITRILOTRIS(METHYLENEPHOSPHONATE) [HSDB](NITRILOTRIS(METHYLENE))TRIS-PHOSPHONIC ACID PENTASODIUM SALTPhosphonic acid, P,P',P''-(nitrilotris(methylene))tri-, sodium salt (1:5)Phosphonic acid, [nitrilotris(methylene)]tris-, pentasodium saltATMP5NaRefChem:171472PENTASODIUM AMINOTRIMETHYLENE PHOSPHONATE [INCI]
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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 2235-43-0

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How CAS 2235-43-0 is used on this site

CAS 2235-43-0 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 2235-43-0 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.