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CAS 807-28-3

:

1,3-Dimethyl-1,1,3,3-tetraphenyldisiloxane

Description:
1,3-Dimethyl-1,1,3,3-tetraphenyldisiloxane, with the CAS number 807-28-3, is a siloxane compound characterized by its unique structure, which includes two silicon atoms connected by oxygen atoms, along with four phenyl groups and two methyl groups. This compound exhibits properties typical of siloxanes, such as thermal stability and resistance to moisture, making it useful in various applications, including as a silicone fluid or in the formulation of silicone-based materials. Its phenyl groups contribute to its hydrophobic nature and enhance its compatibility with organic solvents. Additionally, the presence of methyl groups can influence its volatility and viscosity. The compound is generally considered to have low toxicity, but like many siloxanes, it should be handled with care to avoid environmental contamination. Overall, 1,3-Dimethyl-1,1,3,3-tetraphenyldisiloxane is valued in industrial applications for its unique chemical properties and versatility.
Formula:C26H26OSi2
InChI:InChI=1S/C26H26OSi2/c1-28(23-15-7-3-8-16-23,24-17-9-4-10-18-24)27-29(2,25-19-11-5-12-20-25)26-21-13-6-14-22-26/h3-22H,1-2H3
InChI key:InChIKey=RFGGTTPASBFBTB-UHFFFAOYSA-N
SMILES:[Si](O[Si](C)(C1=CC=CC=C1)C2=CC=CC=C2)(C)(C3=CC=CC=C3)C4=CC=CC=C4
Synonyms:
  • 1,1,3,3-Tetraphenyl-1,3-dimethyldisiloxane
  • 1,3-Dimethyl-1,1,3,3-tetraphenyldisiloxane
  • Bis(diphenylmethylsilyl) ether
  • Disiloxane, 1,3-dimethyl-1,1,3,3-tetraphenyl-
  • T 2078
  • 1,1,3,3-Tetraphenyldimethyldisiloxane
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