Antimony pentachloride

CAS Registry Number®

7647-18-9

CAS Name

Antimony pentachloride

Molecular Formula

Cl5Sb

Molecular Mass

299.02

Cite this Page

Antimony pentachloride.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=7647-18-9 (retrieved 2025-07-18) (CAS RN: 7647-18-9).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    79 °C @ Press: 22 Torr

  • Melting Point (1)

    2.8 °C

  • Density (2)

    2.3356 g/cm³ @ Temp: 20 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/5ClH.Sb/h5*1H;/q;;;;;+5/p-5

InChIKey

InChIKey=VMPVEPPRYRXYNP-UHFFFAOYSA-I

SMILES

[Sb](Cl)(Cl)(Cl)(Cl)Cl

Canonical SMILES

Cl[Sb](Cl)(Cl)(Cl)Cl

Other Names for this Substance

  • Antimony chloride (SbCl5)
  • Antimony pentachloride
  • Antimony perchloride
  • Antimony(V) chloride
  • Antimony pentachloride (SbCl5)

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Deleted or Replaced CAS Registry Numbers

12314-11-3