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CAS 7681-55-2

CAS 7681-55-2 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 7681-55-2
CAS 7681-55-2PubChem CID 23675764

Sodium Iodate

Sodium iodate is an organic molecular entity. — ChEBI

IUPAC name
sodium iodate
Molecular formula
INaO3
Molecular weight
197.892 g/mol
Exact mass
197.87899 Da
Topological polar surface area
57.2 Ų
Hydrogen-bond donors
0
Hydrogen-bond acceptors
3
Covalent units
2
Defined stereocentres
0

Also known as

NatriumjodatIodic acid, sodium saltSodium iodate (NaIO3)Iodic acid (HIO3), sodium saltU558PCS5Z9NSC-77387NaIO3Natrum Iodatum
16 more reported names
RefChem:58723231-672-5sodium;iodateNatriumjodat [German]HSDB 749EINECS 231-672-5UNII-U558PCS5Z9NSC 77387Iodic acid (HIO3), sodium salt (1:1)Sodium iodate (NaIO3) pentahydrateIODIC ACID, SODIUM SALT, PENTAHYDRATEINaO3Sodium iodate, >=99%Na I O3SODIUM IODATE [MI]SODIUM IODATE [HSDB]
Open full PubChem recordPubChem annotations3D structure image
External database identifiers

Retrieved from NIH PubChem on 2026-09-02 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.

Records for CAS 7681-55-2

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No records found for this CAS number.

How CAS 7681-55-2 is used on this site

CAS 7681-55-2 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 7681-55-2 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.