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CAS 67674-67-3

:

α-[3-[1,3,3,3-Tetramethyl-1-[(trimethylsilyl)oxy]-1-disiloxanyl]propyl]-ω-hydroxypoly(oxy-1,2-ethanediyl)

Description:
The chemical substance known as α-[3-[1,3,3,3-Tetramethyl-1-[(trimethylsilyl)oxy]-1-disiloxanyl]propyl]-ω-hydroxypoly(oxy-1,2-ethanediyl), with the CAS number 67674-67-3, is a siloxane-based compound characterized by its unique structure that incorporates both siloxane and polyether functionalities. This compound typically exhibits properties such as low surface tension, high thermal stability, and resistance to moisture, making it suitable for various applications in industries like cosmetics, pharmaceuticals, and materials science. The presence of the trimethylsilyl group enhances its hydrophobic characteristics, while the poly(oxy-1,2-ethanediyl) segment contributes to its compatibility with aqueous systems. Additionally, the hydroxyl group at the terminal end provides potential for further chemical modifications or interactions with other substances. Overall, this compound is valued for its surfactant properties and ability to improve the performance of formulations by enhancing stability and reducing surface tension.
Formula:(C2H4O)nC10H28O3Si3
InChI:InChI=1S/C12H32O4Si3/c1-17(2,3)15-19(7,16-18(4,5)6)12-8-10-14-11-9-13/h13H,8-12H2,1-7H3
InChI key:InChIKey=XPUVHEQXMIQSGY-UHFFFAOYSA-N
SMILES:[Si](O[Si](C)(C)C)(O[Si](C)(C)C)(CCCOCCO)C
Synonyms:
  • 2-[Hydroxy(Polyethyleneoxy)Propyl]Heptamethyltrisiloxane
  • 3-[Hydroxy(Polyethyleneoxy)Propyl]Heptamethyltrisiloxane
  • Carbinol (Hydroxyl) Terminated Polydimethylsiloxanes
  • Dow Corning 5212
  • Dow Corning Super Wetting Agent Q 2-5211
  • Fairland 2408
  • Heptamethyltrisiloxane-polyoxyethylene allyl ether adduct
  • Monocarbinol Terminated Polydimethylsiloxane
  • Ofx 5211
  • Poly(oxy-1,2-ethanediyl), α-[3-[1,3,3,3-tetramethyl-1-[(trimethylsilyl)oxy]-1-disiloxanyl]propyl]-ω-hydroxy-
  • See more synonyms
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