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| CAS number | 17156-65-9 |
| Molecular formula | C15H14Si |
| Product name | 17156-65-9 (METHYLDIPHENYLSILYL)ACETYLENE |
| Molecular Structure |  |
Density：1.01 g/mL at 25ºC(lit.)
Boiling Point：86ºC0.05 mm Hg(lit.)
Flash Point：>230 °F
Refractive Index：n20/D 1.575(lit.)
Vapor Pressure：0.00671mmHg at 25°C
