CAS 0 records

CAS 30346-73-7

CAS 30346-73-7 matches 0 EU annex records across Annex II–VI of Regulation 1223/2009.

Chemical identity and properties

PubChem 2D chemical structure for CAS 30346-73-7

CAS 30346-73-7PubChem CID 23689308

Potassium Xylenesulfonate

Potassium Xylene Sulfonate ... safe as cosmetic ingredient in the present practice of use and concentration as described in this safety assessment, when formulated to be nonirritating — Cosmetic Ingredient Review (CIR)

IUPAC name: potassium (4-methylphenyl)methanesulfonate

Molecular formula: C8H9KO3S
Molecular weight: 224.32 g/mol
Exact mass: 223.99094680 Da
Topological polar surface area: 65.6 Å²
Hydrogen-bond donors: 0
Hydrogen-bond acceptors: 3
Covalent units: 2
Defined stereocentres: 0

Also known as

Potassium xylene sulfonateELTESOL PX40ELTESOL PX93RefChem:868189F8K3A45YA1POTASSIUM XYLENESULFONATE [INCI]XYLENE SULFONIC ACID, POTASSIUM SALTBenzenesulfonic acid, dimethyl-, potassium salt

1 more reported name

IATWZAQVLALCDQ-UHFFFAOYSA-M

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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 30346-73-7

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How CAS 30346-73-7 is used on this site

CAS 30346-73-7 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 30346-73-7 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.