Sulfur monochloride

CAS Registry Number®

10025-67-9

CAS Name

Sulfur monochloride

Molecular Formula

Cl2S2

Molecular Mass

135.04

Cite this Page

Sulfur monochloride.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=10025-67-9 (retrieved 2025-07-13) (CAS RN: 10025-67-9).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    135.6 °C

  • Melting Point (1)

    -77 °C

  • Density (1)

    1.6885 g/cm³ @ Temp: 15.5 °C

Source(s)

  • (1) Hazardous Substances Data Bank data were obtained from the National Library of Medicine (US)

Other Names and Identifiers

InChI

InChI=1S/Cl2S2/c1-3-4-2

InChIKey

InChIKey=PXJJSXABGXMUSU-UHFFFAOYSA-N

SMILES

S(SCl)Cl

Canonical SMILES

ClSSCl

Other Names for this Substance

  • Sulfur chloride (S2Cl2)
  • Disulfur dichloride
  • Sulfur subchloride
  • Thiosulfurous dichloride
  • Chlorosulfane

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