CAS 1 record

CAS 37321-15-6

CAS 37321-15-6 matches 1 EU annex record across Annex II–VI of Regulation 1223/2009.

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Chemical identity and properties

PubChem 2D chemical structure for CAS 37321-15-6

CAS 37321-15-6PubChem CID 169908

silicic acid, nickel salt

IUPAC name: dioxido(oxo)silane;nickel(2+)

Molecular formula: NiO3Si
Molecular weight: 134.777 g/mol
Exact mass: 133.897012 Da
Topological polar surface area: 63.2 Å²
Hydrogen-bond donors: 0
Hydrogen-bond acceptors: 3
Covalent units: 2
Defined stereocentres: 0

Also known as

Nickel silicateEINECS 253-461-7RefChem:182994253-461-7Dihydroxysilanone nickelnickel(2+) oxosilanediolateNickel(2+) oxosilanebis(olate)FMQXRRZIHURSLR-UHFFFAOYSA-N

1 more reported name

DB-221634

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External database identifiers

EPA DTXSID:DTXSID701346345

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 37321-15-6

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How CAS 37321-15-6 is used on this site

CAS 37321-15-6 is the Chemical Abstracts Service identifier used to pin this page to a specific substance. In the current dataset, 1 EU annex record shares 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 37321-15-6 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.