447048

1,2-Bis(trichlorsilyl)ethan

97%

• Synonym(e): 1,1,1,4,4,4-Hexachlor-disilethylen
• Lineare Formel: Cl₃SiCH₂CH₂SiCl₃
• CAS-Nummer: 2504-64-5
• Molekulargewicht: 296.94
• Beilstein: 1753707
• EG-Nummer: 219-710-9
• MDL-Nummer: MFCD00013601
• UNSPSC-Code: 12352103
• PubChem Substanz-ID: 24868315
• NACRES: NA.23

Eigenschaften

• Assay: 97%
• Form: solid
• Brechungsindex: n20/D 1.475 (lit.)
• bp: 202 °C (lit.)
• mp (Schmelzpunkt): 27-29 °C (lit.)
• Dichte: 1.483 g/mL at 25 °C (lit.)
• SMILES String: Cl[Si](Cl)(Cl)CC[Si](Cl)(Cl)Cl
• InChI: 1S/C2H4Cl6Si2/c3-9(4,5)1-2-10(6,7)8/h1-2H2
• InChIKey: WDVUXWDZTPZIIE-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

1,2-Bis(trichlorosilyl)ethane is an alkylchlorosilane that couples with surface atoms present on the metal surfaces. It is mainly utilized as a protective coating and a coupling agent that enhances the absorption of the self-assembled monolayer (SAM) on the surface of the metal. It chemically modifies the substrate material and acts as an anti-corrosive layer.[1][2][3]

Sicherheitshinweise

• Piktogramme: GHS05
• Signalwort: Danger
• H-Sätze: H314
• P-Sätze: P260 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363
• Gefahreneinstufungen: Eye Dam. 1 - Skin Corr. 1B
• Zusätzliche Gefahrenhinweise: EUH014
• Lagerklassenschlüssel: 8A - Combustible corrosive hazardous materials
• WGK: WGK 1
• Flammpunkt (°F): No data available
• Flammpunkt (°C): No data available
• Persönliche Schutzausrüstung: Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges