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CAS 19095-24-0

:

1,1,3,3,5,5,7,7,9,9,11,11,13,13,15,15-Hexadecamethyloctasiloxane

Description:
1,1,3,3,5,5,7,7,9,9,11,11,13,13,15,15-Hexadecamethyloctasiloxane, with CAS number 19095-24-0, is a siloxane compound characterized by a long chain of alternating silicon and oxygen atoms, specifically featuring eight silicon atoms and a total of sixteen methyl groups attached to the silicon atoms. This structure imparts unique properties, including low surface tension, high thermal stability, and excellent hydrophobicity, making it useful in various applications such as lubricants, sealants, and surface treatments. The compound is typically colorless and odorless, exhibiting low volatility and good chemical resistance. Its molecular structure allows for flexibility and adaptability in different environments, contributing to its effectiveness in enhancing the performance of materials in industrial and consumer products. Additionally, due to its silicone nature, it is often considered for use in cosmetics and personal care products, where it can provide a smooth feel and improve the spreadability of formulations. Safety data should be consulted for handling and exposure guidelines, as with any chemical substance.
Formula:C16H50O7Si8
InChI:InChI=1S/C16H50O7Si8/c1-24(2)17-26(5,6)19-28(9,10)21-30(13,14)23-31(15,16)22-29(11,12)20-27(7,8)18-25(3)4/h24-25H,1-16H3
InChI key:InChIKey=QXHIBROWKKWYFM-UHFFFAOYSA-N
SMILES:[Si](O[Si](O[Si](O[Si](O[SiH](C)C)(C)C)(C)C)(C)C)(O[Si](O[Si](O[SiH](C)C)(C)C)(C)C)(C)C
Synonyms:
  • Octasiloxane, 1,1,3,3,5,5,7,7,9,9,11,11,13,13,15,15-hexadecamethyl-
  • 1,15-Dihydrogenhexadecamethyloctasiloxane
  • 1,1,3,3,5,5,7,7,9,9,11,11,13,13,15,15-Hexadecamethyloctasiloxane
  • 1,15-Dihydrohexadecamethyloctasiloxane
  • [Synonyms]
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