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CAS 3522-50-7

CAS 3522-50-7 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 3522-50-7
CAS 3522-50-7PubChem CID 61300

Ferric citrate

IUPAC name
2-hydroxypropane-1,2,3-tricarboxylate;iron(3+)
Molecular formula
C6H5FeO7
Molecular weight
244.94 g/mol
Exact mass
244.938463 Da
Topological polar surface area
141.0 Ų
Hydrogen-bond donors
1
Hydrogen-bond acceptors
7
Covalent units
2
Defined stereocentres
0

Also known as

Iron(III) citrateZerenexferrum citricumFexericIron citrate, FeC6H5O7Iron(III) citrate tribasicIron(III)-citrateIron (III) citrate
16 more reported names
UNII-63G354M39ZJTT 751JTT-751Iron, (hydrogen citrato(3-))-KRX-0502Citric acid, iron saltferric citrate anhydrousEINECS 222-536-6EINECS 249-117-063G354M39ZNSC 112227Citric acid, iron(3+) salt (1:1)1,2,3-Propanetricarboxylic acid, 2-hydroxy-, iron(3+) salt (1:1)CCRIS 6843iron(3+) 2-hydroxypropane-1,2,3-tricarboxylate1,2,3-Propanetricarboxylic acid, 2-hydroxy-, iron salt
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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 3522-50-7

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How CAS 3522-50-7 is used on this site

CAS 3522-50-7 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 3522-50-7 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.