ChemNet > CAS > 17938-13-5 1,4-Bis[(trimethylsilyl)ethynyl]benzene
17938-13-5 1,4-Bis[(trimethylsilyl)ethynyl]benzene
| product Name |
1,4-Bis[(trimethylsilyl)ethynyl]benzene |
| CAS No |
17938-13-5 |
| Synonyms |
(benzene-1,4-diyldiethyne-2,1-diyl)bis(trimethylsilane) |
| Molecular Formula |
C16H22Si2 |
| Molecular Weight |
270.5169 |
| InChI |
InChI=1/C16H22Si2/c1-17(2,3)13-11-15-7-9-16(10-8-15)12-14-18(4,5)6/h7-10H,1-6H3 |
| Molecular Structure |
![17938-13-5 1,4-Bis[(trimethylsilyl)ethynyl]benzene](https://images-a.chemnet.com/suppliers/chembase/cas/cas17938-13-5.gif)
|
| Density |
0.92g/cm3 |
| Melting point |
121-123℃ |
| Boiling point |
292.1°C at 760 mmHg |
| Refractive index |
1.505 |
| Flash point |
112.2°C |
| Vapour Pressur |
0.00327mmHg at 25°C |
| Hazard Symbols |
 Xi:Irritant;
|
| Risk Codes |
R36/37/38:;
|
| Safety Description |
S26:;
S37/39:;
|
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