0102030405
0102030405
High Purity Trisilane (Si3H8) Specialty Gases
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Contact usSpecifications
| Purity , % | 99.99 |
| Oxygen+ Argon + Nitrogen | ≤ 3 ppmv |
| Carbon Dioxide | ≤ 2 ppmv |
| Methane | ≤ 2 ppmv |
| Siloxanes | ≤ 5 ppmv |
| Silane | ≤ 500 ppmv |
Technical Information
| Cylinder State @ 21.1°C | Liquid |
| Flammable Limits In Air | Unknown |
| Auto Ignition Temperature (°C ) | < 20 °C, this material is pyrophoric. |
| Molecular Weight (g/mol) | 92.33 |
| Specific gravity (air =1) | 0.74 |
| Critical Temperature ( °C ) | 231 |
product description
Trisilane is the silane with the formula H2Si(SiH3)2. A liquid at standard temperature and pressure, it is a silicon analogue of propane. In contrast with propane, however, trisilane ignites spontaneously in air.
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