Sepiolite

CAS Registry Number®

63800-37-3
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CAS Name

Sepiolite

Molecular Formula

H2O.1/6HO.1/6Mg.1/6O5Si2

Cite this Page

Sepiolite.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=18307-23-8 (retrieved 2022-05-24) (CAS RN: 63800-37-3).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/Mg.O5Si2.2H2O/c;1-6(2)5-7(3)4;;/h;;2*1H2/q;-2;;/p-1

InChIKey

InChIKey=DWOMPPSUHDGAMN-UHFFFAOYSA-M

SMILES

[Mg].[OH-].O([Si]([O-])=O)[Si]([O-])=O.O

Canonical SMILES

[Mg].[OH-].O=[Si]([O-])O[Si](=O)[O-].O

Other Names for this Substance

  • Sepiolite (Mg4(OH)2(Si2O5)3.6H2O)
  • Sepiolite
  • Meerschaum
  • Aid Plus G
  • Quincite

Deleted or Replaced CAS Registry Numbers

1319-21-7, 12639-43-9, 15501-74-3, 18307-23-8, 53664-61-2, 61045-54-3, 61180-58-3, 64418-10-6, 69423-69-4, 83271-15-2, 479683-52-8