3-(Trihydroxysilyl)-1-propanesulfonic acid

CAS Registry Number®

70942-24-4
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CAS Name

3-(Trihydroxysilyl)-1-propanesulfonic acid

Molecular Formula

C3H10O6SSi

Molecular Mass

202.26

Cite this Page

3-(Trihydroxysilyl)-1-propanesulfonic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=70942-24-4 (retrieved 2024-07-06) (CAS RN: 70942-24-4).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Density (1)

    1.12 g/cm³

Source(s)

  • (1) Metal-Organics Catalog physical property data were obtained from Gelest, Inc. of Morrisville, Pennsylvania (US)

Other Names and Identifiers

InChI

InChI=1S/C3H10O6SSi/c4-10(5,6)2-1-3-11(7,8)9/h7-9H,1-3H2,(H,4,5,6)

InChIKey

InChIKey=WYTQXLFLAMZNNZ-UHFFFAOYSA-N

SMILES

C(S(=O)(=O)O)CC[Si](O)(O)O

Canonical SMILES

O=S(=O)(O)CCC[Si](O)(O)O

Other Names for this Substance

  • 1-Propanesulfonic acid, 3-(trihydroxysilyl)-
  • 3-(Trihydroxysilyl)-1-propanesulfonic acid
  • Si 285
  • Degussa Silane 285
  • 3-Sulfopropylsilanetriol

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