235725

Trichloro(octyl)silane

97%

• Synonyma: Octyltrichlorosilane
• Lineární vzorec: CH₃(CH₂)₇SiCl₃
• Číslo CAS: 5283-66-9
• Molekulová hmotnost: 247.67
• UNSPSC Code: 12352103
• NACRES: NA.23
• PubChem Substance ID: 24853997
• EC Number: 226-112-1
• Beilstein/REAXYS Number: 1744230
• MDL number: MFCD00000488

Vlastnosti

• vapor density: >1 (vs air)
• Quality Segment: 100
• assay: 97%
• form: liquid
• refractive index: n20/D 1.447 (lit.)
• bp: 233 °C/731 mmHg (lit.)
• density: 1.07 g/mL at 25 °C (lit.)
• functional group: silyl
• SMILES string: CCCCCCCC[Si](Cl)(Cl)Cl
• InChI: 1S/C8H17Cl3Si/c1-2-3-4-5-6-7-8-12(9,10)11/h2-8H2,1H3
• InChI key: RCHUVCPBWWSUMC-UHFFFAOYSA-N

Popis

General description

Trichloro(octyl)silane (OTS) is a linear alkylsilane which is used as a modifying agent which creates a low cost hydrophobic surface with high thermo-mechanical stability. OTS contains hydrolysable groups which form a covalent bond with the hydroxyl groups present on the surface.

Application

OTS functionalized magnesium oxide (MnO₂)/aluminium oxide (Al₂O₃) surface can be used as a catalyst in the decomposition of ozone (O₃) and nitrogen dioxide (NO₂). OTS can also be used for the surface modification of silicon oxide (SiO₂), used in the fabrication of pentacene organic field effect transistors (OFETs). OTS functionalized wafers can be coated on enhanced green fluorescent protein (GFP) and anchor peptides based films to determine the thickness of the films.

Bezpečnostní informace

• Piktogramy: GHS05
• Výstražné slovo: Danger
• Kódy nebezpečí: H314
• Bezpečnostní pokyny: P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363 - P405
• Hazard Classifications: Eye Dam. 1 - Skin Corr. 1B
• supp_hazards: EUH014,EUH071
• Skladovací třída: 8A - Combustible corrosive hazardous materials
• Co se děje?: WGK 1
• Bod vzplanutí (°F): 185.0 °F - closed cup
• Bod vzplanutí (°C): 85 °C - closed cup
• PPE (osobní ochranné prostředky): Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter