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CAS 56-33-7

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1,1,3,3-Tetramethyl-1,3-diphenyldisiloxane

Description:
1,1,3,3-Tetramethyl-1,3-diphenyldisiloxane is a siloxane compound characterized by its unique structure, which includes two phenyl groups and two methyl groups attached to a siloxane backbone. This compound typically exhibits low volatility and high thermal stability, making it suitable for various applications in the chemical and materials industries. It is often used as a silicone oil or as an intermediate in the synthesis of silicone polymers. The presence of both methyl and phenyl groups contributes to its hydrophobic properties, enhancing its effectiveness as a lubricant and surface modifier. Additionally, this compound is known for its resistance to oxidation and degradation, which further extends its utility in high-performance applications. Safety data indicates that it should be handled with care, as with many siloxanes, due to potential environmental and health impacts. Overall, 1,1,3,3-Tetramethyl-1,3-diphenyldisiloxane is valued for its unique chemical properties and versatility in various industrial applications.
Formula:C16H22OSi2
InChI:InChI=1S/C16H22OSi2/c1-18(2,15-11-7-5-8-12-15)17-19(3,4)16-13-9-6-10-14-16/h5-14H,1-4H3
InChI key:InChIKey=YQJPWWLJDNCSCN-UHFFFAOYSA-N
SMILES:[Si](O[Si](C)(C)C1=CC=CC=C1)(C)(C)C2=CC=CC=C2
Synonyms:
  • 1,1,3,3-Tetramethyl-1,3-diphenyldisiloxane
  • 1,3-Diphenyltetramethyldisiloxane
  • Bis(dimethylphenylsilyl) ether
  • Bis(dimethylphenylsilyl) oxide
  • Bis(phenyldimethylsilyl) oxide
  • D 6190
  • Disiloxane, 1,1,3,3-tetramethyl-1,3-diphenyl-
  • NSC 96791
  • [Dimethyl(phenyl)silyl]oxy-dimethyl-phenylsilane
  • sym-Diphenyltetramethyldisiloxane
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