Silicon-31

CAS Registry Number®

14276-49-4

CAS Name

Silicon-31

Molecular Formula

Si

Molecular Mass

30.98

Cite this Page

Silicon-31.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=14276-49-4 (retrieved 2025-06-14) (CAS RN: 14276-49-4).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/Si/i1+3

InChIKey

InChIKey=XUIMIQQOPSSXEZ-AKLPVKDBSA-N

SMILES

[31Si]

Canonical SMILES

[Si]

Other Names for this Substance

  • Silicon, isotope of mass 31
  • Silicon-31
  • Si 31
  • 31Si

CAS INSIGHTSTM
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