104744

Trimethoxyphenylsilane

97%

• Synonym(s): (Trimethoxysilyl)benzene, Phenyltrimethoxysilane
• Linear Formula: C₆H₅Si(OCH₃)₃
• CAS Number: 2996-92-1
• Molecular Weight: 198.29
• Beilstein: 2937896
• EC Number: 221-066-9
• MDL number: MFCD00025689
• UNSPSC Code: 12352103
• PubChem Substance ID: 24846673
• NACRES: NA.23

Properties

• Quality Level: 100
• Assay: 97%
• form: liquid
• refractive index: n20/D 1.468 (lit.)
• bp: 233 °C (lit.)
• density: 1.062 g/mL at 25 °C (lit.)
• SMILES string: CO[Si](OC)(OC)c1ccccc1
• InChI: 1S/C9H14O3Si/c1-10-13(11-2,12-3)9-7-5-4-6-8-9/h4-8H,1-3H3
• InChI key: ZNOCGWVLWPVKAO-UHFFFAOYSA-N

Description

General description

Trimethoxyphenylsilane (TMPS) is an organotrialkoxysilane that is used as a functional monomer in the sol-gel processing.

Application

TMPS can also be used in the preparation of polytrimethoxyphenylsilane (PTMS) that facilitates the removal of graphene after chemical vapor deposition (CVD). Molecularly imprinted sol gels can be synthesized by using TMPS for the fabrication of localized surface plasmon resonance (LSPR).

Safety Information

• Pictograms: GHS02,GHS07,GHS08
• Signal Word: Warning
• Hazard Statements: H226 - H302 - H373
• Precautionary Statements: P210 - P233 - P240 - P241 - P301 + P312 - P314
• Hazard Classifications: Acute Tox. 4 Oral - Flam. Liq. 3 - STOT RE 2 Oral
• Target Organs: Bladder
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 3
• Flash Point(F): 84.2 °F - closed cup
• Flash Point(C): 29 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves