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CAS 7681-82-5

CAS 7681-82-5 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 7681-82-5
CAS 7681-82-5PubChem CID 5238

Sodium Iodide

Sodium iodide is a metal iodide salt with a Na(+) counterion. It is an iodide salt and an inorganic sodium salt. — ChEBI

IUPAC name
sodium iodide
Molecular formula
INa
Molecular weight
149.8942 g/mol
Exact mass
149.89424 Da
Topological polar surface area
0.0 Ų
Hydrogen-bond donors
0
Hydrogen-bond acceptors
1
Covalent units
2
Defined stereocentres
0

Also known as

Sodium monoiodideIodurilSoiodinIodure de sodiumNatrii iodidumJodid sodnySodium iodide (NaI)Natriumjodid
16 more reported names
Iodide (as sodium iodide)NSC-77388Fdy-5301F5WR8N145CCHEBI:33167Sodium Iodide 20%RefChem:6238231-679-3sodiumiodidesodium;iodideSodium Iodide,99%Sodium iodide, ultra dryJodid sodny [Czech]Caswell No. 777Natriumjodid [German]HSDB 750
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External database identifiers

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 7681-82-5

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No records found for this CAS number.

How CAS 7681-82-5 is used on this site

CAS 7681-82-5 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 7681-82-5 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.