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CAS 2922-54-5

CAS 2922-54-5 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 2922-54-5
CAS 2922-54-5PubChem CID 23690498

Monosodium succinate

IUPAC name
sodium 4-hydroxy-4-oxobutanoate
Molecular formula
C4H5NaO4
Molecular weight
140.07 g/mol
Exact mass
140.00855292 Da
Topological polar surface area
77.4 Ų
Hydrogen-bond donors
1
Hydrogen-bond acceptors
4
Covalent units
2
Defined stereocentres
0

Also known as

Sodium hydrogen succinateSodium hemisuccinateSodium acid succinateSuccinic acid, monosodium saltSodium succinate (1:1)Hydrogenjantaran sodnyHydrogenjantaran sodny [Czech]CCRIS 6897
16 more reported names
EINECS 220-871-2P699N4QOWEUNII-P699N4QOWEBUTANEDIOIC ACID, SODIUM SALT (1:1)Butanedioic acid, monosodium salt (9CI)RefChem:159621Butanedioic acid, monosodium saltsodium 3-carboxypropanoateSodium Bisuccinatesodium;4-hydroxy-4-oxobutanoateSuccinic Acid Monosodium Saltanhydrous sodium succinatesodium3-carboxypropanoateC4H5NaO4Succinic acid (monosodium)sodium;4-hydroxy-4-oxo-butanoate
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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 2922-54-5

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How CAS 2922-54-5 is used on this site

CAS 2922-54-5 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 2922-54-5 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.