Cas no 17866-57-8 (disiloxane, 1,1,1,3,3-pentamethyl-3-[4-(1,1,3,3,3-pentamethyldisiloxanyl)butyl]-)

disiloxane, 1,1,1,3,3-pentamethyl-3-[4-(1,1,3,3,3-pentamethyldisiloxanyl)butyl]- structure
17866-57-8 structure
Product Name:disiloxane, 1,1,1,3,3-pentamethyl-3-[4-(1,1,3,3,3-pentamethyldisiloxanyl)butyl]-
CAS No:17866-57-8
MF:C14H38O2Si4
MW:350.792328357697
CID:1372493
Update Time:2026-04-28

disiloxane, 1,1,1,3,3-pentamethyl-3-[4-(1,1,3,3,3-pentamethyldisiloxanyl)butyl]- Chemical and Physical Properties

Names and Identifiers

    • disiloxane, 1,1,1,3,3-pentamethyl-3-[4-(1,1,3,3,3-pentamethyldisiloxanyl)butyl]-
    • 1',3-Butane-1,4-diylbis(pentamethyldisiloxane)
    • disiloxan<wbr>
    • LogP
    • Disiloxane, 1,1,1,3,3-pentamethyl-3-[4-(1,1,3,3,3-pentamethyl-1-disiloxanyl)butyl]-

Computed Properties

  • Exact Mass: 350.19494

Experimental Properties

  • Density: 0.845
  • Boiling Point: 281.266°C at 760 mmHg
  • Flash Point: 114.957°C
  • Refractive Index: 1.421
  • PSA: 18.46
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