Trimethyl(phenoxy)silane
- Product Name
- Trimethyl(phenoxy)silane
- CAS No.
- 1529-17-5
- Chemical Name
- Trimethyl(phenoxy)silane
- Synonyms
- DK553;DKSI224;Phenol, TMS ether;PHENOXYTRIMETHYLSILANE;Trimethylphenoxysilane;trimethylphenoxy-silan;TRIMETHYLSILYLPHENOXIDE;trimethylphenoxy-Silane;trimethyl-phenoxy-silane;(Trimethylsiloxy)benzene
- CBNumber
- CB4402745
- Molecular Formula
- C9H14OSi
- Formula Weight
- 166.29
- MOL File
- 1529-17-5.mol
Trimethyl(phenoxy)silane Property
- Melting point:
- -55 °C
- Boiling point:
- 81 °C23 mm Hg(lit.)
- Density
- 0.92 g/mL at 25 °C(lit.)
- refractive index
- n20/D 1.478
- Flash point:
- 127 °F
- storage temp.
- Sealed in dry,Room Temperature
- form
- liquid
- Specific Gravity
- 0.92
- color
- Colorless to Light orange to Yellow
- Hydrolytic Sensitivity
- 7: reacts slowly with moisture/water
- λmax
- 274nm(Heptane)(lit.)
- BRN
- 1905943
- InChIKey
- OJAJJFGMKAZGRZ-UHFFFAOYSA-N
- EPA Substance Registry System
- Silane, trimethylphenoxy- (1529-17-5)
Safety
- Hazard Codes
- Xi
- Risk Statements
- 10-36/37/38
- Safety Statements
- 26-36
- RIDADR
- UN 1993 3/PG 3
- WGK Germany
- 3
- F
- 10-21
- TSCA
- Yes
- HazardClass
- 3.2
- PackingGroup
- III
- HS Code
- 29319090
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H226Flammable liquid and vapour
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- 380415
- Product name
- Trimethyl(phenoxy)silane
- Purity
- 97%
- Packaging
- 10ml
- Price
- $73.5
- Updated
- 2023/06/20
- Product number
- T3222
- Product name
- Trimethyl(phenoxy)silane
- Purity
- >97.0%(GC)
- Packaging
- 5mL
- Price
- $49
- Updated
- 2024/03/01
- Product number
- T3222
- Product name
- Trimethyl(phenoxy)silane
- Purity
- >97.0%(GC)
- Packaging
- 25mL
- Price
- $140
- Updated
- 2024/03/01
- Product number
- JK494677
- Product name
- Phenoxytrimethylsilane
- Purity
- 97%
- Packaging
- 25g
- Price
- $143
- Updated
- 2021/12/16
- Product number
- 9306AL
- Product name
- Trimethyl(phenoxy)silane
- Packaging
- 25g
- Price
- $168
- Updated
- 2021/12/16
Trimethyl(phenoxy)silane Chemical Properties,Usage,Production
Chemical Properties
Clear colorless liquid
Uses
Trimethyl(phenoxy)silane can be used as a catalyst for the Friedel-Crafts reaction, which is an organic reaction that converts alkenes into alcohols or epoxides. It can also reacts with hydrochloric acid to give phenol and chloroform. Trimethyl(phenoxy)silane has been shown to have chemical properties similar to those of phenol, such as viscosity, chemical species and resonance spectroscopy properties. It can react with oxygen in the air to form peroxides, so it should be stored in a cool, dry place away from light.
General Description
Trimethyl(phenoxy)silane is a trimethylsilyl protected alcohol. Direct lateral zincation (DlZn) of trimethyl(phenoxy)silane has been reported. Dielectric studies of phenoxysilane-phenol binary systems has been reported.
Synthesis
General procedure for trimethylsilylation of alcohols with HMDS catalyzed by P2O5/Al2O3. P2O5/Al2O3 (0.1 g) was added to a stirred solution of the alcohol (10 mmol) and HMDS (7.5 mmol) and the mixture was stirred at room temperature for the time specified in Table 2. The reaction was followed by TLC (n-hexane-EtOAc, 9:1). After completion of the reaction, ethyl acetate was added to the reaction mixture and the catalyst was isolated by filtration. It was washed well with ethyl acetate (2 9 5 ml) and then dried at 100°C for 2 h before being used again. The filtered solution was evaporated and purified by passage through a short column of silica gel with n-hexane as eluent (2 x 20 ml). Evaporation of the solvent under reduced pressure gave the pure product Trimethyl(phenoxy)silane, Yield; 89%.
Trimethyl(phenoxy)silane Preparation Products And Raw materials
Raw materials
Preparation Products
Trimethyl(phenoxy)silane Suppliers
- Tel
- --
- Fax
- --
- brunschwig@brunschwig.nl
- Country
- The Netherlands
- ProdList
- 4996
- Advantage
- 67
View Lastest Price from Trimethyl(phenoxy)silane manufacturers
- Product
- Phenoxytrimethylsilane 1529-17-5
- Price
- US $50.00/KG
- Min. Order
- 25KG
- Purity
- 99%
- Supply Ability
- 200ton
- Release date
- 2021-05-11
- Product
- Trimethylphenoxysilane 1529-17-5
- Price
- US $0.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 1000kg
- Release date
- 2022-09-19
- Product
- PHENOXYTRIMETHYLSILANE 1529-17-5
- Price
- US $2.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- customsie
- Release date
- 2018-08-20