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CAS 7447-39-4

CAS 7447-39-4 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 7447-39-4
CAS 7447-39-4PubChem CID 24014

Cupric Chloride

Copper(II) chloride is an inorganic chloride of copper in which the metal is in the +2 oxidation state. It has a role as an EC 5.3.3.5 (cholestenol Delta-isomerase) inhibitor. It is a copper molecular entity and an inorganic chloride. It contains a copper(2+). — ChEBI

IUPAC name
dichlorocopper
Molecular formula
Cl2Cu
Molecular weight
134.45 g/mol
Exact mass
132.867303 Da
Topological polar surface area
0.0 Ų
Hydrogen-bond donors
0
Hydrogen-bond acceptors
0
Covalent units
1
Defined stereocentres
0

Also known as

Copper(II) chlorideCupric chloride anhydrousCopper bichlorideCupric dichlorideCopper(2+) chlorideCopper(2+)chlorideCopper chloride (CuCl2)CuCl2
16 more reported names
Copper(II) chloride (1:2)CoclorCupric chloride in plastic containerCHEBI:49553NSC-165706RefChem:5712Copper (as cupric chloride)231-210-2Copper chloride (cucl2) dihydrateCuprum MuriaticumKirticopperS2QG84156OCopper chlorideCopper dichlorideCopper chloride (VAN)Copper(II)chloride
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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 7447-39-4

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How CAS 7447-39-4 is used on this site

CAS 7447-39-4 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 7447-39-4 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.