Basic Information | Post buying leads | Suppliers | Cas Database |
Name |
Methylsilane |
EINECS | 213-598-5 |
CAS No. | 992-94-9 | Density | 0,628 g/cm3 |
PSA | 0.00000 | LogP | -0.60010 |
Solubility | N/A | Melting Point |
-157°C |
Formula | CH6 Si | Boiling Point | -57°C |
Molecular Weight | 46.1441 | Flash Point | <-40°C |
Transport Information | N/A | Appearance | Colorless |
Safety | Mixtures with mercury explode when shaken in the air. When heated to decomposition it emits acrid smoke and irritating fumes. | Risk Codes | 12-14-20/21 17 |
Molecular Structure | Hazard Symbols | ||
Synonyms |
Methylsilane;Methylsilane (H3SiMe); Monosilylmethane; Silaethane; Silylmethane |
Article Data | 74 |
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- .