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CAS 13419-59-5

CAS 13419-59-5 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 13419-59-5

CAS 13419-59-5PubChem CID 61598

Trisodium sulfosuccinate

IUPAC name: trisodium;2-sulfonatobutanedioate

Molecular formula: C4H3Na3O7S
Molecular weight: 264.10 g/mol
Exact mass: 263.92925645 Da
Topological polar surface area: 146.0 Å²
Hydrogen-bond donors: 0
Hydrogen-bond acceptors: 7
Covalent units: 4
Defined stereocentres: 0

Also known as

Butanedioic acid, sulfo-, trisodium saltUNII-085WB9L09NMACKANATE TSS085WB9L09NEINECS 236-524-3Butanedioic acid, 2-sulfo-, sodium salt (1:3)Succinic acid, sulfo-, trisodium saltSULFOSUCCINIC ACID TRISODIUM SALT

14 more reported names

RefChem:192177(+-)-TRISODIUM SULFOSUCCINATETRISODIUM SULFOSUCCINATE [INCI]TRISODIUM SULFOSUCCINATE, (+-)-236-524-3Trisodium sulphonatosuccinatetrisodium 2-sulfonatobutanedioateButanedioic acid, 2-sulfo-, sodium saltTrisodium sulfonatosuccinateZXGOACRTCPRVON-UHFFFAOYSA-K(+/-)-TRISODIUM SULFOSUCCINATETRISODIUM SULFOSUCCINATE, (+/-)-DB-234155DB-266757

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External database identifiers

EPA DTXSID:DTXSID8042505

Retrieved from NIH PubChem on 2026-08-31 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.

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CAS 13419-59-5 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.

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