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CAS 8061-52-7

CAS 8061-52-7 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 8061-52-7

CAS 8061-52-7PubChem CID 24711

Calcium lignosulfonate

IUPAC name: calcium 3-(2-hydroxy-3-methoxyphenyl)-2-[2-methoxy-4-(3-sulfonatopropyl)phenoxy]propane-1-sulfonate

Molecular formula: C20H24CaO10S2
Molecular weight: 528.6 g/mol
Exact mass: 528.0436802 Da
Topological polar surface area: 179.0 Å²
Hydrogen-bond donors: 1
Hydrogen-bond acceptors: 10
Covalent units: 2
Defined stereocentres: 0

Also known as

Lignosulfonic acid, calcium salt6HPP8U6S2333T2H9O73PCalcium Lignin SulfonateRefChem:122851617-125-7Caswell No. 146UNII-6HPP8U6S23

9 more reported names

UNII-33T2H9O73PEPA Pesticide Chemical Code 115101Lignin calcium sulfonateLignosulfonic acid calcium saltcalcium;3-(2-hydroxy-3-methoxyphenyl)-2-[2-methoxy-4-(3-sulfonatopropyl)phenoxy]propane-1-sulfonateLime fractionated, spent pulping liquor, precipitateCalcium lignosulfonate, 96%Calcium 3-(2-hydroxy-3-methoxyphenyl)-2-[2-methoxy-4-(3-sulfonato propyl)phenoxy]-1-propanesulfonateCalcium ligninsulfonate, Lignin calcium sulfonate

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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 8061-52-7

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How CAS 8061-52-7 is used on this site

CAS 8061-52-7 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 8061-52-7 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.