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CAS 131862-42-5

CAS 131862-42-5 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 131862-42-5

CAS 131862-42-5PubChem CID 9905617

Phosphoric acid, calcium potassium sodium salt (2:2:1:1)

IUPAC name: dicalcium;potassium;sodium;diphosphate

Molecular formula: Ca2KNaO8P2
Molecular weight: 332.19 g/mol
Exact mass: 331.7854984 Da
Topological polar surface area: 173.0 Å²
Hydrogen-bond donors: 0
Hydrogen-bond acceptors: 8
Covalent units: 6
Defined stereocentres: 0

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External database identifiers

EPA DTXSID:DTXSID301370700

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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How CAS 131862-42-5 is used on this site

CAS 131862-42-5 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 131862-42-5 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.