Potassium selenide (K2Se)

CAS Registry Number®

1312-74-9

CAS Name

Potassium selenide (K2Se)

Molecular Formula

K2Se

Molecular Mass

157.16

Cite this Page

Potassium selenide (K2Se).   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=1312-74-9 (retrieved 2025-03-29) (CAS RN: 1312-74-9).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/2K.Se

InChIKey

InChIKey=PUUYXTMGQCBWKL-UHFFFAOYSA-N

SMILES

[Se]([K])[K]

Canonical SMILES

[K][Se][K]

Other Names for this Substance

  • Potassium selenide (K2Se)
  • Dipotassium monoselenide
  • Dipotassium selenide
  • Potassium selenide

Deleted or Replaced CAS Registry Numbers

2377788-18-4, 2758994-43-1

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