Rhenium

CAS Registry Number®

7440-15-5

CAS Name

Rhenium

Molecular Formula

Re

Molecular Mass

186.21

Cite this Page

Rhenium.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=7440-15-5 (retrieved 2025-03-29) (CAS RN: 7440-15-5).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    3440 °C

  • Density (2)

    21.03 g/cm³ (solid)

Source(s)

Other Names and Identifiers

InChI

InChI=1S/Re

InChIKey

InChIKey=WUAPFZMCVAUBPE-UHFFFAOYSA-N

SMILES

[Re]

Canonical SMILES

[Re]

Other Names for this Substance

  • Rhenium
  • Rhenium element
  • NSC 600662
  • MeSH ID: D012211

CAS INSIGHTSTM
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