C20H34O5Si5
2,2,4,4,6,6,8,8-octamethyl-10,10-diphenyl-1,3,5,7,9,2,4,6,8,10-pentaoxapentasilecane
Also Known As: Cyclopentasiloxane, octamethyldiphenyl-|Cyclopentasiloxane,octamethyldiphenyl|2,2,4,4,6,6,8,8-octamethyl-10,10-diphenyl-1,3,5,7,9,2,4,6,8,10-pentaoxapentasilecane|2,2,4,4,6,6,8,8-OCTAMETHYL-10,10-DIPHENYLCYCLOPENTASILOXANE|2,2,4,4,6,6,8,8-octamethyl-10,10-diphenyl-[1,3,5,7,9,2,4,6,8,10]cyclopentasiloxane|2,2,4,4,6,6,8,8-octamethyl-10,10-diphenylcyclo-pentasiloxane|2,2,4,4,6,6,8,8-Octamethyl-10,10-diphenyl-1,3,5,7,9,2,4,6,8,10-pentoxapentasilecane
CAS: 51134-26-0
| Molecular Formula | C20H34O5Si5 |
|---|---|
| Molecular Weight | 494.12524 g/mol |
| LogP | 4.1468 |
| Topological Polar Surface Area | 46.15 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 5 |
| Rotatable Bonds | 2 |
| Exact Mass | 494.12524 |
| Monoisotopic Mass | 494.12524 |
| Heavy Atoms | 30 |
| Complexity | 786.90564 |
Chemical Identifiers
| CAS Number | 51134-26-0 |
|---|---|
| SMILES | C[Si]1(O[Si](O[Si](O[Si](O[Si](O1)(C)C)(C2=CC=CC=C2)C3=CC=CC=C3)(C)C)(C)C)C |
Product Overview
C20H34O5Si5 (CAS 51134-26-0), with molecular formula C20H34O5Si5 and molecular weight 494.12524 g/mol. IUPAC: 2,2,4,4,6,6,8,8-octamethyl-10,10-diphenyl-1,3,5,7,9,2,4,6,8,10-pentaoxapentasilecane.
Safety Data Sheet (MSDS / SDS)
View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
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