Molecule structure of Methylsilane (CAS NO.992-94-9) :

IUPAC Name: methylsilicon 
Molecular Weight: 46.1438 g/mol
Molecular Formula: CH3Si 
Density: 0.628 g/cm³
Melting Point: -157 °C
Boiling Point: -57 °C
Flash Point: <-40 °C
Enthalpy of Vaporization: 19.31 kJ/mol 
Vapour Pressure: 11300 mmHg at 25 °C 
log P (octanol-water): 1.080
Atmospheric OH Rate Constant: 1.50E-13 cm³/molecule-sec 
Exact Mass: 43.000402
MonoIsotopic Mass: 43.000402
Heavy Atom Count: 2
Complexity: 2
Canonical SMILES: C[Si]
InChI: InChI=1S/CH3Si/c1-2/h1H3
InChIKey: NCWQJOGVLLNWEO-UHFFFAOYSA-N
EINECS: 213-598-5
Product Categories of Methylsilane (CAS NO.992-94-9) : Compressed and Liquefied GasesOrganometallic Reagents; Chemical Synthesis; Organosilicon; OthersVapor Deposition Precursors; Precursors by Metal; Synthetic Reagents

Mixtures with mercury explode when shaken in the air. When heated to decomposition it emits acrid smoke and irritating fumes.
Hazard Codes: F+, Xn
Risk Statements: 12-14-20/21 
R12:Extremely flammable. 
R14 :Reacts violently with water. 
R20/21:Harmful by inhalation and in contact with skin.
Safety Statements: 16-24-26-36/37/39
S16:Keep away from sources of ignition. 
S24:Avoid contact with skin. 
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.
RIDADR: 3161
TSCA: Yes

 Methylsilane (CAS NO.992-94-9) is also called Silane, methyl- .