Cas no 2652-13-3 (Nonasiloxane,1,1,1,3,3,5,5,7,7,9,9,11,11,13,13,15,15,17,17,17-eicosamethyl-)

Nonasiloxane,1,1,1,3,3,5,5,7,7,9,9,11,11,13,13,15,15,17,17,17-eicosamethyl- structure
2652-13-3 structure
Product Name:Nonasiloxane,1,1,1,3,3,5,5,7,7,9,9,11,11,13,13,15,15,17,17,17-eicosamethyl-
CAS No:2652-13-3
MF:C20H60O8Si9
MW:681.455115318298
MDL:MFCD32706446
CID:275118
PubChem ID:75858
Update Time:2025-04-19

Nonasiloxane,1,1,1,3,3,5,5,7,7,9,9,11,11,13,13,15,15,17,17,17-eicosamethyl- Chemical and Physical Properties

Names and Identifiers

    • Nonasiloxane,1,1,1,3,3,5,5,7,7,9,9,11,11,13,13,15,15,17,17,17-eicosamethyl-
    • bis[[[[dimethyl(trimethylsilyloxy)silyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy]-dimethylsilane
    • Eicosamethylnonasiloxane
    • Icosamethylnonasiloxane
    • Nonasiloxane, eicosamethyl-
    • eicosamethyl-nonasiloxan
    • eicosamethyl-nonasiloxane
    • eicosa-methyl nonasiloxane
    • Icosamethyl-nonasiloxane
    • UNII-B639AIG7S0
    • AS-76239
    • EINECS 220-175-9
    • EICOSAMETHYLNONASILOXANE [MI]
    • Eicosamethylnonasiloxan
    • NS00048081
    • Q27274418
    • Nonasiloxane, 1,1,1,3,3,5,5,7,7,9,9,11,11,13,13,15,15,17,17,17-eicosamethyl-
    • B639AIG7S0
    • XVNZQBSRKFXKSM-UHFFFAOYSA-N
    • NONASILOXANE, 1,1,1,3,3,5,5,7,7,9,9,11,11,13,13,15,15,17,17,17- EICOSAMETHYL-
    • 2,2,4,4,6,6,8,8,10,10,12,12,14,14,16,16,18,18-octadecamethyl-3,5,7,9,11,13,15,17-octaoxa-2,4,6,8,10,12,14,16,18-nonasilanonadecane
    • DTXSID8062575
    • D92974
    • 2652-13-3
    • SCHEMBL475596
    • NONASILOXANE, ICOSAMETHYL
    • MDL: MFCD32706446
    • Inchi: 1S/C20H60O8Si9/c1-29(2,3)21-31(7,8)23-33(11,12)25-35(15,16)27-37(19,20)28-36(17,18)26-34(13,14)24-32(9,10)22-30(4,5)6/h1-20H3
    • InChI Key: XVNZQBSRKFXKSM-UHFFFAOYSA-N
    • SMILES: [Si](C)(C)(O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)C

Computed Properties

  • Exact Mass: 680.2211
  • Monoisotopic Mass: 680.22115768g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 8
  • Heavy Atom Count: 37
  • Rotatable Bond Count: 16
  • Complexity: 685
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Topological Polar Surface Area: 73.8?2

Experimental Properties

  • Density: 0.918
  • Boiling Point: bp4.9 173°
  • Refractive Index: nD20 1.3980
  • PSA: 73.84

Nonasiloxane,1,1,1,3,3,5,5,7,7,9,9,11,11,13,13,15,15,17,17,17-eicosamethyl- Pricemore >>

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