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CAS 2474-02-4

:

1,7-Dichlorooctamethyltetrasiloxane

Description:
1,7-Dichlorooctamethyltetrasiloxane, with the CAS number 2474-02-4, is a siloxane compound characterized by its unique structure, which includes a siloxane backbone consisting of silicon and oxygen atoms. This compound features two chlorine substituents at the 1 and 7 positions of an octamethyl chain, contributing to its chemical reactivity and potential applications. Siloxanes are known for their flexibility, thermal stability, and low surface tension, making them useful in various industrial applications, including sealants, lubricants, and surfactants. The presence of chlorine atoms can enhance its reactivity and alter its physical properties, such as solubility and volatility. Additionally, the octamethyl group imparts hydrophobic characteristics, which can influence its behavior in different environments. Safety and environmental considerations are essential when handling such compounds, as chlorinated siloxanes may pose specific risks. Overall, 1,7-Dichlorooctamethyltetrasiloxane is a versatile chemical with potential applications in materials science and chemical manufacturing.
Formula:C8H24Cl2O3Si4
InChI:InChI=1/C8H24Cl2O3Si4/c1-14(2,9)11-16(5,6)13-17(7,8)12-15(3,4)10/h1-8H3
InChI key:InChIKey=UHRAUGIQJXURFE-UHFFFAOYSA-N
SMILES:O([Si](O[Si](C)(C)Cl)(C)C)[Si](O[Si](C)(C)Cl)(C)C
Synonyms:
  • 1,1,3,3,5,5,7,7-Octamethyl-1,7-dichlorotetrasiloxane
  • 1,3-Bis(chlorodimethylsiloxy)-1,1,3,3-tetramethyldisiloxane
  • 1,7-Dichloro-1,1,3,3,5,5,7,7-octamethyltetrasiloxane
  • 1,7-Dichloroctamethyltetrasiloxane
  • DRI-film SC 87
  • Sc 87
  • Surfrasil
  • Tetrasiloxane, 1,7-dichloro-1,1,3,3,5,5,7,7-octamethyl-
  • α,ω-Dichlorooctamethyltetrasiloxane
  • 1,7-Dichlorooctamethylheptanetetrasiloxane
  • See more synonyms
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