CAS 34143-74-3

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Chemical Name:

2-Perfluorooctyl ethyl thiol

CAS Number:
34143-74-3

Molecular Formula:
C₉H₁₉F₃O₃Si

Molecular Weight:
260.33 g/mol

Physical Form:

  • Colorless to pale yellow liquid

  • Characteristic odor

  • Hydrolyzes slowly in presence of moisture

  • Soluble in most organic solvents

Applications:

  • Commonly used as a silane coupling agent

  • Improves adhesion between organic polymers and inorganic surfaces

  • Applied in surface treatment of glass, metals, and mineral fillers

  • Used in the preparation of functionalized silicones and modified polymer materials