| Product Name | (Trimethylsilylpropargyl)triphenylphosphonium bromide |
| CAS No. | 42134-49-6 |
| Synonyms | Triphenyl-[3-(trimethylsilyl)-2-propynyl]phosphonium bromide; (3-Trimethylsilyl-2-propynyl)triphenylphosphonium bromide; triphenyl[3-(trimethylsilyl)prop-2-yn-1-yl]phosphonium bromide |
| InChI | InChI=1/C24H26PSi.BrH/c1-26(2,3)21-13-20-25(22-14-7-4-8-15-22,23-16-9-5-10-17-23)24-18-11-6-12-19-24;/h4-12,14-19H,20H2,1-3H3;1H/q+1;/p-1 |
| Molecular Formula | C24H26BrPSi |
| Molecular Weight | 453.4265 |
| Melting point | 158-161℃ |
| Hazard Symbols |  Xn:Harmful; |
| Risk Codes | R20/22:Harmful by inhalation and if swallowed.; |
42134-49-6 (trimethylsilylpropargyl)triphenylphosphonium bromide
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