(Pentamethyldisilyl)acetylene
ethynyl-dimethyl-trimethylsilylsilane
Also Known As: (Pentamethyldisilyl)acetylene|ACETYLENE97|ethynyl-dimethyl-trimethylsilylsilane|Disilane, ethynylpentamethyl-|(Pentamethyldisilyl)acetylene, 97%|1-ETHYNYL-1,1,2,2,2-PENTAMETHYLDISILANE|Ethynyl(trimethylsilyl)dimethylsilane|(ethynyl-dimethyl-silyl)-trimethyl-silane|622-337-8
CAS: 63247-94-9
| Molecular Formula | C7H16Si2 |
|---|---|
| Molecular Weight | 156.07906 g/mol |
| LogP | 2.2838 |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 0 |
| Rotatable Bonds | 1 |
| Exact Mass | 156.07906 |
| Monoisotopic Mass | 156.07906 |
| Heavy Atoms | 9 |
| Complexity | 133.97559 |
Chemical Identifiers
| CAS Number | 63247-94-9 |
|---|---|
| SMILES | C[Si](C)(C)[Si](C)(C)C#C |
Product Overview
(Pentamethyldisilyl)acetylene (CAS 63247-94-9), with molecular formula C7H16Si2 and molecular weight 156.07906 g/mol. IUPAC: ethynyl-dimethyl-trimethylsilylsilane.
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.
View MSDS →
(Pentamethyldisilyl)acetylene is a custom synthesis product. We offer services from milligram to kilogram scale.
Request a Quote »