Dimethylphenylsilane
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Basic information
- CAS
766-77-8- Standard SMILES
C[SiH](C)c1ccccc1- InChIKey
ZISUALSZTAEPJH-UHFFFAOYSA-N- Molecular formula
- C8H12Si
- Average molar mass
- 136.27 g/mol
- Monoisotopic mass
- 136.07082691
Names & identifiers
- Preferred name
- Dimethylphenylsilane
- IUPAC
- dimethyl(phenyl)silane
- English name
- Dimethylphenylsilane
- Molecular formula
- C8H12Si
- Molecular weight
- 136.27
Names & synonyms
DTXSID70871805RefChem:588590DTXCID70819429212-170-5766-77-8Benzene, (dimethylsilyl)-Dimethylphenylsilanedimethyl(phenyl)silaneDimethyl-phenyl-silaneHSiMe2Phphenyldimethyl silaneSCHEMBL55166
Show more names
BUFFER SOLUTIONACETATE BUFFERSODIUM ACETATE BUFFERFEMA 3900PHENYLDIMETHYLSILANEBUFFER PH7.20BUFFER PH 4.65DK391DK894DKFELEX0236
SCHEMBL330149SCHEMBL829629SCHEMBL1040684SCHEMBL18601377SCHEMBL21722331AMY42243NS00042123I11449
Database identifiers
- CAS
766-77-8- PubChem CID
- 13014
- DTXSID
DTXSID70871805- EC Number
- 212-170-5
Properties
Computed structural propertiesFilling in
- Topological polar surface area
- 0 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 0
- Rotatable bonds
- 1
- Heavy atoms
- 9
- Formal charge
- 0
- Complexity
- 72.6
Experimental & physicochemical properties
SpringerMaterials Properties29Si nuclear magnetic resonance spectrum
Physicochemical properties
- Melting point
- 323 · 323-329 °C(lit.)
- Boiling point
- 157 °C744 · 157 °C744 mm Hg(lit.)
- Density
- 0.889 g/mL · 0.889 g/mL at 25 °C(lit.)
- refractive index
- 20 · n20/D 1.497(lit.)
- Flash point
- 95 °F · 95 °F
- storage temp.
- 2 · Inert atmosphere,2-8°C
- solubility
- 1 · sol common organic solvent such as chloroform, 1,2- dichloroethane, benzene, ether, acetone, dioxane, THF; insol H2O.
- form
- solid
- color
- Colorless to Almost colorless
- Specific Gravity
- 0.889 · 0.889
- Water Solubility
- Not miscible in water.
- Hydrolytic Sensitivity
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
GHS classification
GHS Classification
Danger
H226 (100%): Flammable liquid and vapor [Warning Flammable liquids]
P210, P233, P240, P241, P242, P243, P264+P265, P280, P303+P361+P353, P305+P354+P338, P317, P370+P378, P403+P235, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 47 reports by companies from 6 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard information
Regulatory InformationChemical: Silane, dimethylphenyl-
Hazard Classes and CategoriesFlam. Liq. 3 (100%)
Safety data
- PPE
- Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
- wgk
- 1
- tsca
- TSCA listed
- rtecs
- AJ4375000
- ridadr
- UN 1993 3/PG 3
- hs_code
- 29319090
- risk_code
- 10-36
- Signal word
- Warning
- Symbol(GHS)
- GHS02
- hazard_code
- Xi
- safety_code
- 26-36/39-24/25
- hazard_class
- 3
- Storage Class
- 3 - Flammable liquids
- packing_group
- III
Chemistry & industry
Uses & manufacturing
General Manufacturing InformationBenzene, (dimethylsilyl)-: ACTIVE
Applications
UsesDiastereoselective Reduction of Carbonyl Compounds. Hydrosilylation. With a transition metal catalyst, the hydrosilane adds to carbon–carbon double or triple bonds to give alkylsilanes or alkenylsilanes. Hydrosilylating reagent; reductant in combination with acid or F).
UsesDimethylphenylsilane is a reagent for enol ether synthesis. It acts as a catalyst. Also used as a precursor in Optical Emission Spectroscopy of Plasma Deposition Processes. It can react with vinylbenzene to produce (b-Phenyl-ethyl)-dimethylphenyl-silan.
Upstream & downstream products
Downstream products
Related reactions
20 records
Compound notes
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