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CAS 7790-92-3

CAS 7790-92-3 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 7790-92-3
CAS 7790-92-3PubChem CID 24341

Hypochlorous Acid

Hypochlorous acid is a chlorine oxoacid with formula HOCl; a weak, unstable acid, it is the active form of chlorine in water. It has a role as an EC 3.1.1.7 (acetylcholinesterase) inhibitor, an EC 2.5.1.18 (glutathione transferase) inhibitor and a human metabolite. It is a member of reactive oxygen species and a chlorine oxoacid. It is a conjugate acid of a hypochlorite. — ChEBI

IUPAC name
hypochlorous acid
Molecular formula
ClHO
Molecular weight
52.46 g/mol
Exact mass
51.9715923 Da
XLogP3
0.3
Topological polar surface area
20.2 Ų
Hydrogen-bond donors
1
Hydrogen-bond acceptors
1
Covalent units
1
Defined stereocentres
0

Also known as

HClOHOClchloranolComfosyhydroxidochlorinehypochloric acid712K4CDC10CHEBI:24757
16 more reported names
hypochlrousChampuregreenDeodorizerLeucillinSufiyaMediaqua premiumDr.DevirusHi CleanerVIRURcatcherZero HazardGold MateVi-trapAll Clean WaterEKO DisinfectantHCIO disnfectantVi-Clean
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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 7790-92-3

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How CAS 7790-92-3 is used on this site

CAS 7790-92-3 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 7790-92-3 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.