Dipotassium osmate

CAS Registry Number®

19718-36-6

CAS Name

Dipotassium osmate

Molecular Formula

K.1/2O4Os

Molecular Mass

332.42

Cite this Page

Dipotassium osmate.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=19718-36-6 (retrieved 2025-03-31) (CAS RN: 19718-36-6).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/2K.4O.Os/q2*+1;;;;;-2

InChIKey

InChIKey=PKFMYYIBHLGDFG-UHFFFAOYSA-N

SMILES

[Os-2](=O)(=O)(=O)=O.[K+]

Canonical SMILES

[K+].O=[Os-2](=O)(=O)=O

Other Names for this Substance

  • Osmate (OsO42-), potassium (1:2), (T-4)-
  • Osmic acid (H2OsO4), dipotassium salt
  • Potassium osmate(VI) (K2OsO4)
  • Osmate (OsO42-), dipotassium, (T-4)-
  • Potassium osmate (K2OsO4)

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Deleted or Replaced CAS Registry Numbers

39319-62-5

CAS INSIGHTSTM
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