104744

Trimethoxyphenylsilane

97%

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

Properties

• 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,GHS08,GHS07
• signalword: Warning
• hcodes: H226,H302,H373
• pcodes: 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: 3 - Flammable liquids
• wgk_germany: WGK 3
• flash_point_f: 84.2 °F - closed cup
• flash_point_c: 29 °C - closed cup
• ppe: Eyeshields, Gloves, type ABEK (EN14387) respirator filter