Methylsilane CAS No. 992-94-9
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| Product Name | Methylsilane |
| Synonims | 1MS; SILYLMETHANE; MONOMETHYLSILANE; MONOSILYLMETHANE |
| CAS No. | 992-94-9 |
| Formula | H3CSiH3 |
| Appearance (Form) | flammable, colourless, liquified, compressed gas |
| Molecular weight | 46.14 |
| Melting point | -157°C |
| Boiling point | -57°C |
| Vapor pressure | 241 mm Hg at -80°C |
| Density | 0.628 g/mL |
| Recommended storage | Store in cool, dry, well-ventilated area of non-combustible construction away from heavily trafficked areas and emergency exits. Keep at temperatures below 52°C / 125°F. Cylinders should be stored upright with valve protection cap in place and firmly secured to prevent falling. Full and empty cylinders should be segregrated. Use a “first in-first out” inventory system to prevent full cylinders from being stored for excessive periods of time. Stored containers should be periodically checked for general condition and leakage. Outside or detached storage is preferred. |
| Applications | Deposition thin films SiC |
| Purity | 99%, UHP |
| Transport information | UN/ID no. UN3161 Proper shipping name Liquefied gas, flammable, n.o.s. Hazard Class 2,1 Special Provisions T50 Description UN3161, Liquefied gas, flammable, n.o.s. (Methyl Silane), 2.1 Emergency Response Guide Number 115 |