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CAS 14987-04-3

CAS 14987-04-3 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 14987-04-3

CAS 14987-04-3PubChem CID 5311266

Magnesium Trisilicate

Magnesium trisilicate is an inorganic compound that is used as an antacid in the treatment of peptic ulcers. — DrugBank

IUPAC name: dimagnesium;dioxido-bis[[oxido(oxo)silyl]oxy]silane

Molecular formula: Mg2O8Si3
Molecular weight: 260.86 g/mol
Exact mass: 259.8601799 Da
Topological polar surface area: 145.0 Å²
Hydrogen-bond donors: 0
Hydrogen-bond acceptors: 8
Covalent units: 3
Defined stereocentres: 0

Also known as

FML8G1U0Y3Magnesium trisilicate anhydrousMagnesium silicate (Mg2Si3O8)Magnesium silicates magnesium trisilicateSILICIC ACID (H4SI3O8), MAGNESIUM SALT (1:2)Mag trisil coRefChem:55540VIRUS BLOCKER CL-40

16 more reported names

239-076-7C2E1CI501TDicarbocalmMagnesium mesotrisilicateMagnesium trisilicate USPMagnosilParasepiolitePetiminSilicic acid, magnesium salt (1:2)TrisilicalmMg2O8Si3GXGAKHNRMVGRPK-UHFFFAOYSA-NTSH-00237MAGNESIUM TRISILICATE [WHO-DD]HY-W115757CS-0198008

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External database identifiers

ChEMBL:CHEMBL2096633
EPA DTXSID:DTXSID50904706

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 14987-04-3

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CAS 14987-04-3 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 14987-04-3 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.