| Identification | More | [Name]
PHENYLSILANE | [CAS]
694-53-1 | [Synonyms]
PHENYLSILANE
Benzene, silyl-
Fenylsilan
phenyl-silan
Phenylsilane, silyl-
Silylbenzene
Phenylsilane,97%
Silane, phenyl-
CHLORODIMETHYL | [EINECS(EC#)]
211-772-5 | [Molecular Formula]
C6H8Si | [MDL Number]
MFCD00013478 | [Molecular Weight]
108.21 | [MOL File]
694-53-1.mol |
| Chemical Properties | Back Directory | [Appearance]
clear colorless liquid | [Melting point ]
-64 to -68°C | [Boiling point ]
120 °C (lit.) | [density ]
0.877 g/mL at 25 °C(lit.)
| [refractive index ]
n20/D 1.510(lit.)
| [Fp ]
45 °F
| [storage temp. ]
Flammables area | [form ]
clear liquid | [color ]
Colorless to Almost colorless | [Specific Gravity]
0.868 | [Water Solubility ]
Contact with water releases a flammable alcohol. Soluble in water (Contact with water releases flammable gases), and most common organic solvents. | [Hydrolytic Sensitivity]
7: reacts slowly with moisture/water | [Sensitive ]
Air & Moisture Sensitive | [BRN ]
2935169 | [InChIKey]
PARWUHTVGZSQPD-UHFFFAOYSA-N | [CAS DataBase Reference]
694-53-1(CAS DataBase Reference) | [Storage Precautions]
Store under nitrogen | [EPA Substance Registry System]
Silane, phenyl- (694-53-1) |
| Safety Data | Back Directory | [Hazard Codes ]
F,Xn | [Risk Statements ]
R11:Highly Flammable.
R14/15:Reacts violently with water, liberating extremely flammable gases .
R20/22:Harmful by inhalation and if swallowed .
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S16:Keep away from sources of ignition-No smoking .
S43:In case of fire, use ... (indicate in the space the precise type of fire-fighting equipment. If water increases the risk add-Never use water) . | [RIDADR ]
UN 3399 4.3/PG 2
| [WGK Germany ]
1
| [RTECS ]
VV4825000
| [F ]
10-21 | [TSCA ]
Yes | [HazardClass ]
4.3 | [PackingGroup ]
II | [HS Code ]
29319090 |
| Hazard Information | Back Directory | [Chemical Properties]
clear colorless liquid | [Uses]
phenylsilane is used as a pharmaceutical intermediate.
| [Application]
Employed in the reduction of esters to ethers.
Reduces α,β-unsaturated ketones to saturated ketones in
the presence of tri-n-butyltin hydride. Reduces tin amides
to tin hydrides. Used in the tin-catalyzed reduction of
nitroalkanes to alkanes. Reduces α-halo ketones in
presence of Mo(0). | [Definition]
ChEBI: Phenylsilane is an organosilicon compound that is benzene in which a hydrogen is replaced by a silyl group. It has a role as a reducing agent. It is an organosilicon compound and a member of benzenes. | [Synthesis]
The method for preparing phenyl silane comprises the following steps: adding trichlorophenylsilane in a tetrahydrofuran solution dissolved with a catalyst, carrying out a reaction at the temperature of -10-0 ℃, after the completion of the reaction is monitored by a TLC method, adding the product into an inorganic acid dilute solution under an ice bath condition, and extracting an organic layer, to obtain phenyl silane.
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