Palygorskite ([Mg(Al0.5-1Fe0-0.5)]Si4(OH)O10.4H2O)

CAS Registry Number®

12174-11-7
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CAS Name

Palygorskite ([Mg(Al0.5-1Fe0-0.5)]Si4(OH)O10.4H2O)

Molecular Formula

Al.Fe.4H2O.HO.Mg.O5Si2

Cite this Page

Palygorskite ([Mg(Al0.5-1Fe0-0.5)]Si4(OH)O10.4H2O).   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=12174-11-7 (retrieved 2024-05-29) (CAS RN: 12174-11-7).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Density (1)

    2.2 g/cm³

Source(s)

  • (1) International Chemical Safety Cards data were obtained from the National Institute for Occupational Safety and Health (US)

Other Names and Identifiers

InChI

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

InChIKey

InChIKey=ZYWNCCPSJWJYPR-UHFFFAOYSA-M

SMILES

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

Canonical SMILES

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

Other Names for this Substance

  • Palygorskite ([Mg(Al0.5-1Fe0-0.5)]Si4(OH)O10.4H2O)
  • Palygorskite
  • Attapulgite
  • Permagel
  • Min-U-Gel FG

Deleted or Replaced CAS Registry Numbers

137546-91-9, 1337-76-4, 12174-28-6, 37189-50-7, 61180-55-0, 64418-16-2, 71396-54-8

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