104825

Butyltrichlorsilan

99%

• Synonym(e): Trichlorobutylsilane
• Lineare Formel: CH₃(CH₂)₃SiCl₃
• CAS-Nummer: 7521-80-4
• Molekulargewicht: 191.56
• Beilstein: 1736032
• EG-Nummer: 231-381-3
• MDL-Nummer: MFCD00013605
• UNSPSC-Code: 12352103
• PubChem Substanz-ID: 24846678

Eigenschaften

• Assay: 99%
• Form: liquid
• Brechungsindex: n20/D 1.437 (lit.)
• bp: 149 °C (lit.)
• Dichte: 1.16 g/mL at 25 °C (lit.)
• SMILES String: CCCC[Si](Cl)(Cl)Cl
• InChI: 1S/C4H9Cl3Si/c1-2-3-4-8(5,6)7/h2-4H2,1H3
• InChIKey: FQEKAFQSVPLXON-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

Butyltrichlorosilane (BTS) is a silane based surface modifier that forms a self-assembled monolayer(SAM) by forming a thin outer layer coated on the surface of a variety of metals and metal oxides.[1][2]

Anwendung

BTS can be coated on the glass substrate to introduce the surface alkyl, which can bind well with 2-methacryloyloxyethyl-4-azidobenzoate (MPAz) to convert hydrophophobic glass surfaces to superhydrophilic surfaces.[3] It can functionalize zinc peroxide nanoparticle/polystyrene sulfonate (PSS) hybrid based sensors to improve the limit of detection by three-folds.[2]

Sicherheitshinweise

• Piktogramme: GHS02,GHS05,GHS07
• Signalwort: Danger
• H-Sätze: H226,H302,H314
• P-Sätze: P210 - P233 - P280 - P301 + P312 - P303 + P361 + P353 - P305 + P351 + P338
• Gefahreneinstufungen: Acute Tox. 4 Oral - Flam. Liq. 3 - Skin Corr. 1B
• Zusätzliche Gefahrenhinweise: EUH014
• Lagerklassenschlüssel: 3 - Flammable liquids
• WGK: WGK 1
• Flammpunkt (°F): 113.0 °F - closed cup
• Flammpunkt (°C): 45 °C - closed cup
• Persönliche Schutzausrüstung: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter