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CAS 37220-90-9

CAS 37220-90-9 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 37220-90-9

CAS 37220-90-9PubChem CID 169872

silicic acid, lithium magnesium salt

IUPAC name: dilithium;dimagnesium;tris(dioxido(oxo)silane)

Molecular formula: Li2Mg2O9Si3
Molecular weight: 290.8 g/mol
Exact mass: 289.8871014 Da
Topological polar surface area: 190.0 Å²
Hydrogen-bond donors: 0
Hydrogen-bond acceptors: 9
Covalent units: 7
Defined stereocentres: 0

Also known as

Magnesium lithium silicateEINECS 253-408-8RefChem:885553253-408-8LITHIUM MAGNESIUM SILICATEdilithium;dimagnesium;dioxido(oxo)silaneLi2Mg2O9Si3IPGANOYOHAODGA-UHFFFAOYSA-N

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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 37220-90-9

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How CAS 37220-90-9 is used on this site

CAS 37220-90-9 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 37220-90-9 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.