Cyclotetrasiloxane

Cyclotetrasiloxane is the cyclic dimethyl polysiloxane that conforms to the formula: [SiO(CH3)2]4, where n equals 4, and the other components of cyclomethicone (where n equals 3, 5, 6, or 7) are present at levels of less than 1%.
CAS Numbers:
  • 293-51-6
  • 556-67-2
EC/List Numbers:
  • 209-136-7
Technical Names:
  • Cyclotetrasiloxane (INCI)
  • Cyclotetrasiloxane, D4
  • Cyclotetrasiloxane, Octamethyl-
  • Octamethylcyclotetrasiloxane
  • Octamethylcyclotetrasiloxane
Product Categories:
  • Cleaning Products
  • Industrial and Automotive Chemicals
  • Polishes and Floor Maintenance Products
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