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CAS 7646-85-7

CAS 7646-85-7 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 7646-85-7
CAS 7646-85-7PubChem CID 5727

Zinc Chloride

Zinc chloride is a white crystalline solid. It is soluble in water. It is corrosive to metals and therefore irritating to the skin, eyes and mucous membranes. It is used for preserving wood, in soldering fluxes, as a catalyst in chemical metals and manufacturing, and for many other uses. — CAMEO Chemicals

IUPAC name
dichlorozinc
Molecular formula
Cl2Zn
Molecular weight
136.3 g/mol
Exact mass
133.866847 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

ZinkchlorideZintraceZinc chloride fumeZinc chloride (ZnCl2)ZinkchloridZine dichlorideChlorure de zincZinc (chlorure de)
16 more reported names
Zinco (cloruro di)EPA Pesticide Chemical Code 087801AI3-04470CHEBI:49976Zinc chloride in plastic containerZinc dichloride fumeRefChem:6360zinc(2+) ion dichloride231-592-086Q357L16BHexiteNSC-529648Zinc chloride, anhydrousZinc dichloridezinc(II) chlorideZincum Muriaticum
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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 7646-85-7

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No records found for this CAS number.

How CAS 7646-85-7 is used on this site

CAS 7646-85-7 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 7646-85-7 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.