Tetraisothiocyanatosilane

CAS Registry Number®

6544-02-1

CAS Name

Tetraisothiocyanatosilane

Molecular Formula

C4N4S4Si

Molecular Mass

260.42

Cite this Page

Tetraisothiocyanatosilane.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=6544-02-1 (retrieved 2025-03-31) (CAS RN: 6544-02-1).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    313 °C

  • Melting Point (2)

    145 °C

  • Density (3)

    1.41 g/cm³ @ Temp: 20 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C4N4S4Si/c9-1-5-13(6-2-10,7-3-11)8-4-12

InChIKey

InChIKey=NOGBKWXHNPDHFA-UHFFFAOYSA-N

SMILES

[Si](N=C=S)(N=C=S)(N=C=S)N=C=S

Canonical SMILES

S=C=N[Si](N=C=S)(N=C=S)N=C=S

Other Names for this Substance

  • Silane, tetraisothiocyanato-
  • Silicon isothiocyanate (Si(NCS)4)
  • Silicon isothiocyanate
  • Tetraisothiocyanatosilane
  • Silicon tetraisothiocyanate

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