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Phenyltrimethoxysilane, 97%
CAS: 2996-92-1 | C9H14O3Si | 198.29 g/mol
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Catalog number A13827.22
also known as A13827-22
Price (USD)
47.65
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Ends: 30-Jun-2026
55.40Save 7.75 (14%)
Each
Quantity:
100 g
Price (USD)
47.65
Special offer
Online exclusive
Ends: 30-Jun-2026
55.40Save 7.75 (14%)
Each
Chemical Identifiers
CAS2996-92-1
IUPAC Nametrimethoxy(phenyl)silane
Molecular FormulaC9H14O3Si
InChI KeyZNOCGWVLWPVKAO-UHFFFAOYSA-N
SMILESCO[Si](OC)(OC)C1=CC=CC=C1
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Specifications
Specification Sheet
Specification SheetIdentification (FTIR)Conforms
Refractive Index1.4700-1.4750 @ 20?C
FormLiquid
Appearance (Color)Clear colorless
Assay (GC)≥96.0%
Phenyltrimethoxysilane is used for nanoelectronics and material science research. It is used as crosslinking agent for silicone resin and to produce polymer organic silicon compound.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
Phenyltrimethoxysilane is used for nanoelectronics and material science research. It is used as crosslinking agent for silicone resin and to produce polymer organic silicon compound.
Solubility
Reacts with water.
Notes
Moisture Sensitive. Desiccate at room temperature. Store under inert gas. Incompatible with Strong oxidizing agents.
Phenyltrimethoxysilane is used for nanoelectronics and material science research. It is used as crosslinking agent for silicone resin and to produce polymer organic silicon compound.
Solubility
Reacts with water.
Notes
Moisture Sensitive. Desiccate at room temperature. Store under inert gas. Incompatible with Strong oxidizing agents.
RUO – Research Use Only
General References:
- Touria Jermouni; Monique Smaihi and Nadine Hovnanian. Hydrolysis and initial polycondensation of phenyltrimethoxysilane and diphenyldimethoxysilane.J. Mater. Chem.1995, 5 1203-1208.
- Yung-Chih Chen; Hsueh-Chen Lin; Yu-Der Lee. The Effects of Phenyltrimethoxysilane Coupling Agents on the Properties of PTFE/Silica Composites.Journal of Polymer Research.2004, 11 1-7
- Aryltrimethoxysilanes undergo Pd-catalyzed cross-coupling reactions with e.g. aryl iodides in the presence of TBAF, via a postulated hypervalent siloxane intermediate: J. Org. Chem., 64, 1684 (1999):