CAS 0 records

CAS 540-72-7

CAS 540-72-7 matches 0 EU annex records across Annex II–VI of Regulation 1223/2009.

Chemical identity and properties

PubChem 2D chemical structure for CAS 540-72-7

CAS 540-72-7PubChem CID 516871

Sodium thiocyanate

Sodium thiocyanate is an organic sodium salt which is the monosodium salt of thiocyanic acid. It contains a thiocyanate. — ChEBI

IUPAC name: sodium thiocyanate

Molecular formula: CNNaS
Molecular weight: 81.07 g/mol
Exact mass: 80.96491446 Da
Topological polar surface area: 24.8 Å²
Hydrogen-bond donors: 0
Hydrogen-bond acceptors: 2
Covalent units: 2
Defined stereocentres: 0

Also known as

Sodium rhodanateSodium rhodanideThiocyanate sodiumSodium sulfocyanateThiocyanic acid, sodium saltScyanNaSCNHaimased

16 more reported names

Natrium rhodanatumNatrium thiocyanatSodium thiocyanideSodium sulfocyanideNatriumrhodanid5W0K9HKA05CHEBI:30952RefChem:184128208-754-4630-465-0sodium;thiocyanateThiocyanate, sodiumCaswell No. 796ANatriumrhodanid [German]CNNaSCAS-540-72-7

Open full PubChem record PubChem annotations 3D structure image

External database identifiers

ChEBI:CHEBI:30952
ChEMBL:CHEMBL1644028
EPA DTXSID:DTXSID4021343
PubMed:27979590
PubMed:19462961
PubMed:12488351
PubMed:5548

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 540-72-7

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How CAS 540-72-7 is used on this site

CAS 540-72-7 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 540-72-7 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.