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CAS 144538-83-0

CAS 144538-83-0 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 144538-83-0
CAS 144538-83-0PubChem CID 9927753

Tetrasodium Iminodisuccinate

IUPAC name
tetrasodium;2-(1,2-dicarboxylatoethylamino)butanedioate
Molecular formula
C8H7NNa4O8
Molecular weight
337.10 g/mol
Exact mass
336.97624331 Da
Topological polar surface area
173.0 Ų
Hydrogen-bond donors
1
Hydrogen-bond acceptors
9
Covalent units
5
Defined stereocentres
0

Also known as

Aspartic acid, N-(1,2-dicarboxyethyl)-, sodium salt (1:4)GYS41J2635Aspartic acid, N-(1,2-dicarboxyethyl)-, tetrasodium saltBAYPURE CX100BORCHIGEN 630BAYPURE CX-100iminodisuccinic acid sodium saltiminodisuccinic acid tetrasodium salt
16 more reported names
IMINODISUCCINIC ACID TETRASODIUM SALT [MI]TETRASODIUM N-(1,2-DICARBOXYETHYL)ASPARTATEN-(1,2-DICARBOXYETHYL)ASPARTIC ACID TETRASODIUMRefChem:897523TETRASODIUM IMINODISUCCINATE [INCI]604-420-0UNII-GYS41J2635Tetrasodium 2,2'-azanediyldisuccinateTetrasodium iminodisuccinate(34% aqueous solution)C8H7NNa4O8imino disuccinic acid sodium saltSodium 2,2'-azanediyldisuccinateGYBINGQBXROMRS-UHFFFAOYSA-JIminodisuccinic acid tetrasodium (ids)Tetrasodium 2,2'-azanediyldibutanedioateIminodisuccinic acid tetrasodium salt, (IDS-Na4)
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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 144538-83-0

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How CAS 144538-83-0 is used on this site

CAS 144538-83-0 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 144538-83-0 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.