CAS 1 record

CAS 13517-20-9

CAS 13517-20-9 matches 1 EU annex record across Annex II–VI of Regulation 1223/2009.

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Chemical identity and properties

PubChem 2D chemical structure for CAS 13517-20-9

CAS 13517-20-9PubChem CID 177839929

Perboric acid (H3BO2(O2)), monosodium salt, trihydrate

IUPAC name: sodium;oxidooxyboronic acid;trihydrate

Molecular formula: BH8NaO7
Molecular weight: 153.86 g/mol
Exact mass: 154.0260770 Da
Topological polar surface area: 75.8 Å²
Hydrogen-bond donors: 5
Hydrogen-bond acceptors: 7
Covalent units: 5
Defined stereocentres: 0

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External database identifiers

EPA DTXSID:DTXSID501346206

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 13517-20-9

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How CAS 13517-20-9 is used on this site

CAS 13517-20-9 is the Chemical Abstracts Service identifier used to pin this page to a specific substance. In the current dataset, 1 EU annex record shares 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 13517-20-9 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.