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CAS 71363-70-7

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Bis(tridecafluoro-1,1,2,2-tetrahydrooctyl)tetramethyldisiloxane

Description:
Bis(tridecafluoro-1,1,2,2-tetrahydrooctyl)tetramethyldisiloxane, with CAS number 71363-70-7, is a siloxane compound characterized by its unique structure that includes both fluorinated and siloxane components. This substance features a backbone of siloxane (Si-O) units, which contributes to its thermal stability and flexibility. The presence of tridecafluoroalkyl groups imparts hydrophobic and oleophobic properties, making it useful in applications requiring water and oil repellency. Additionally, the fluorinated segments enhance the compound's chemical resistance and surface activity. This compound is typically used in specialty coatings, surfactants, and as a lubricant in various industrial applications. Its low surface energy and high thermal stability make it suitable for use in harsh environments. However, due to the environmental concerns associated with fluorinated compounds, its use may be subject to regulatory scrutiny. Overall, this compound exemplifies the balance between functional performance and environmental considerations in modern chemical applications.
Formula:C20H20F26OSi2
InChI:InChI=1/C20H20F26OSi2/c1-48(2,7-5-9(21,22)11(25,26)13(29,30)15(33,34)17(37,38)19(41,42)43)47-49(3,4)8-6-10(23,24)12(27,28)14(31,32)16(35,36)18(39,40)20(44,45)46/h5-8H2,1-4H3
SMILES:C[Si](C)(CCC(C(C(C(C(C(F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F)O[Si](C)(C)CCC(C(C(C(C(C(F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F
Synonyms:
  • [Dimethyl(3,3,4,4,5,5,6,6,7,7,8,8,8-Tridecafluorooctyl)Silyl]Oxy-Dimethyl-(3,3,4,4,5,5,6,6,7,7,8,8,8-Tridecafluorooctyl)Silane
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