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CAS 17013-01-3

CAS 17013-01-3 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 17013-01-3
CAS 17013-01-3PubChem CID 6364607

Disodium Fumarate

Disodium fumarate is an organic sodium salt resulting from the replacement of the protons from the carboxy groups of fumaric acid by sodium ions. It has a role as a food acidity regulator. It contains a fumarate(2-). — ChEBI

IUPAC name
disodium;(E)-but-2-enedioate
Molecular formula
C4H2Na2O4
Molecular weight
160.04 g/mol
Exact mass
159.97484710 Da
Topological polar surface area
80.3 Ų
Hydrogen-bond donors
0
Hydrogen-bond acceptors
4
Covalent units
3
Defined stereocentres
0

Also known as

Fumaran sodnyFUMARIC ACID, DISODIUM SALTFumaran sodny [Czech]disodium (2E)-but-2-enedioate2-Butenedioic acid (E)-, disodium saltUNII-0578QTK490FUMARATE DISODIUMEINECS 241-087-7
16 more reported names
0578QTK490CHEBI:115156DISODIUM FUMARATE [WHO-DD]RefChem:1350382-Butenedioic acid (E)-, disodium salt (9CI)DISODIUM FUMARATE [INCI]2Butenedioic acid (E), disodium salt2Butenedioic acid (E), disodium salt (9CI)241-087-7Fumaric acid disodium saltFUMARICACIDDISODIUMSALTSodium fumarate dibasicDisodium maleate371-47-1C4H2Na2O4sodium monofumarate
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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 17013-01-3

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How CAS 17013-01-3 is used on this site

CAS 17013-01-3 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 17013-01-3 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.