8.14414

Triethoxyoctylsilane

for synthesis

• Synonym(e): Triethoxyoctylsilane, n-Octyltriethoxysilane
• Empirische Formel (Hill-System): C₁₄H₃₂O₃Si
• CAS-Nummer: 2943-75-1
• Molekulargewicht: 276.49
• UNSPSC Code: 12352103
• EC Index Number: 220-941-2
• NACRES: NA.22
• MDL number: MFCD00039883

Eigenschaften

• vapor pressure: 0.1 hPa ( 20 °C)
• Quality Level: 200
• assay: ≥96.5% (GC)
• form: liquid
• potency: 5110 mg/kg LD₅₀, oral (Rat), 5142 mg/kg LD₅₀, skin (Rabbit)
• bp: 98-99 °C/2.7 hPa
• mp: -75.5 °C
• transition temp: flash point 109 °C
• density: 0.87 g/cm³ at 20 °C
• storage temp.: 2-30°C
• SMILES string: [Si](OCC)(OCC)(OCC)CCCCCCCC
• InChI: 1S/C14H32O3Si/c1-5-9-10-11-12-13-14-18(15-6-2,16-7-3)17-8-4/h5-14H2,1-4H3
• InChI key: MSRJTTSHWYDFIU-UHFFFAOYSA-N

Beschreibung

Analysis Note

Assay (GC, area%): ≥ 96.5 % (a/a)
Density (d 20 °C/ 4 °C): 0.877 - 0.879
Identity (IR): passes test

Sicherheitshinweise

• pictograms: GHS07
• signalword: Warning
• hcodes: H315
• pcodes: P264 - P280 - P302 + P352 - P332 + P313 - P362 + P364
• Hazard Classifications: Skin Irrit. 2
• Lagerklasse: 10 - Combustible liquids
• wgk: WGK 1
• flash_point_f: 212.0 °F - closed cup
• flash_point_c: 100 °C - closed cup