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CAS 1343-88-0

CAS 1343-88-0 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 1343-88-0
CAS 1343-88-0PubChem CID 72941442

Magnesium Silicate

Magnesium silicate is a compound of magnesium oxide and silicon. It is the magnesium salt of silicic acid containing an unspecified amount of water. The molecular formula can be expressed more clearly as MgSiO3.xH2O. It is known as talc and it presents many uses in the cosmetic industry, food industry and pharmaceutical industry. Under the FDA, magnesium silicate is determined as a member of the substances generally recognized as safe (GRAS) to be used as an anticaking agent. — DrugBank

IUPAC name
magnesium;tris(oxygen(2-));silicon(4+)
Molecular formula
MgO3Si
Molecular weight
100.39 g/mol
Exact mass
99.9467121 Da
Topological polar surface area
3.0 Ų
Hydrogen-bond donors
0
Hydrogen-bond acceptors
3
Covalent units
5
Defined stereocentres
0

Also known as

AmbosolSilicic acid, magnesium saltMagsorbentAvibestBritesorbGastomagMagmasilNaisuton
16 more reported names
NovasorbSalisilTrinesiumTrisominChoozNikkagel MShimugon MMagnesol XLTri-SilBritesorb 90Haiburaito 325Macrosorb M 15Haiburaito 1250Silton SS 1Celkate T 21Kyowaad 600S
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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 1343-88-0

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How CAS 1343-88-0 is used on this site

CAS 1343-88-0 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 1343-88-0 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.