Octakis(dimethylsiloxy)-T8-silsequioxane

Base Information

• Chemical Name: Octakis(dimethylsiloxy)-T8-silsequioxane
• CAS No.: 125756-69-6
• Molecular Formula: C16H56O20Si16
• Molecular Weight: 1017.98
• European Community (EC) Number: 696-286-5
• DSSTox Substance ID: DTXSID70460758
• Wikidata: Q72497362
• Mol file: 125756-69-6.mol

Synonyms:125756-69-6;Octakis(dimethylsiloxy)-T8-silsequioxane;Octakis(dimethylsilyloxy)octasilsesquioxane;CID 11274685;AGN-PC-0LB9XL;OCTAKIS(DIMETHYLSILOXY)-T8-SILSESQUIOXANE;SCHEMBL12295370;DTXSID70460758;MFCD03701363;1,3,5,7,9,11,13,15-octakis(dimethylsilyloxy)pentacyclo[9.5.1.1(3,9).1(5,15).1(7,13)]octasiloxane;O0351

Chemical Property of Octakis(dimethylsiloxy)-T8-silsequioxane

Chemical Property:

• Vapor Pressure: 1.46E-08mmHg at 25°C
• Melting Point: 250 °C (dec.)(lit.)
• Refractive Index: 1.43
• Boiling Point: 470.231 °C at 760 mmHg
• Flash Point: 238.188 °C
• PSA: 184.60000
• LogP: -0.26160
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 20
• Rotatable Bond Count: 16
• Exact Mass: 1007.9047185
• Heavy Atom Count: 52
• Complexity: 874

Purity/Quality:

98% ^*data from raw suppliers

Octakis(dimethylsilyloxy)octasilsesquioxane ^*data from reagent suppliers

Safty Information:

• Statements: 36/37/38
• Safety Statements: 26-36

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C[Si](C)O[Si]12O[Si]3(O[Si]4(O[Si](O1)(O[Si]5(O[Si](O2)(O[Si](O3)(O[Si](O4)(O5)O[Si](C)C)O[Si](C)C)O[Si](C)C)O[Si](C)C)O[Si](C)C)O[Si](C)C)O[Si](C)C