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CAS 7786-30-3

CAS 7786-30-3 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 7786-30-3
CAS 7786-30-3PubChem CID 5360315

Magnesium Chloride

Magnesium dichloride is a magnesium salt comprising of two chlorine atoms bound to a magnesium atom. It has a role as a NMR chemical shift reference compound. It is an inorganic magnesium salt, an inorganic chloride and a magnesium halide. — ChEBI

IUPAC name
magnesium dichloride
Molecular formula
Cl2Mg
Molecular weight
95.21 g/mol
Exact mass
93.9227471 Da
Topological polar surface area
0.0 Ų
Hydrogen-bond donors
0
Hydrogen-bond acceptors
2
Covalent units
3
Defined stereocentres
0

Also known as

Magnesium chloride anhydrousMgCl2Anhydrous magnesium chlorideNSC-52983259XN63C8VMCHEBI:6636Chloride, MagnesiumFibro Flex
16 more reported names
Cramp-ZGZE Magnesium OilRefChem:6461Bestmade Natural Products Mag Mur232-094-602F3473H9OAerotex Accelerator MXBischofiteBischofite (mgcl2.6h2o)E-511INS NO.511INS-511Magnesia MuriaticaMagnesium chloride (Mg2Cl4)Magnesium chloride (MgCl2)MultiBic component magnesium chloride hexahydrate
Open full PubChem recordPubChem annotations3D structure image
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 7786-30-3

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How CAS 7786-30-3 is used on this site

CAS 7786-30-3 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 7786-30-3 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.