395439

Chlor(dimethyl)vinylsilan

97%

• Synonym(e): Dimethylvinylchlorsilan, Vinyldimethylchlorsilan
• Lineare Formel: H₂C=CHSi(CH₃)₂Cl
• CAS-Nummer: 1719-58-0
• Molekulargewicht: 120.65
• Beilstein: 1737688
• EG-Nummer: 217-007-1
• MDL-Nummer: MFCD00018090
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24864164
• NACRES: NA.22

Eigenschaften

• Qualitätsniveau: 100
• Assay: 97%
• Form: liquid
• Brechungsindex: n20/D 1.414 (lit.)
• bp: 82-83 °C (lit.)
• Dichte: 0.874 g/mL at 25 °C (lit.)
• SMILES String: C[Si](C)(Cl)C=C
• InChI: 1S/C4H9ClSi/c1-4-6(2,3)5/h4H,1H2,2-3H3
• InChIKey: XSDCTSITJJJDPY-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

Chloro(dimethyl)vinylsilane (Dimethylvinylchlorosilane, Vinyldimethylchlorosilane, C₄H₉ClSi) is an organosilicon compound. It participates in the preparation of 1,1,2,2-tetramethyl-1,2-divinyldisilane. It undergoes [2+4] cycloaddition reaction with t-butyllithium in the presence of 2,3-dimethyl-1,3-butadiene to afford cycloadducts.

Anwendung

Used to prepare silicon-containing polymers, silaheterocycles, and new chelating ligands.

Chloro(dimethyl)vinylsilane may be used in the synthesis of dimethyl(prop-2-ynyloxy)(vinyl)silane.

Sicherheitshinweise

• Piktogramme: GHS02,GHS05
• Signalwort: Danger
• H-Sätze: H225,H314
• P-Sätze: P210 - P280 - P305 + P351 + P338 - P310
• Gefahreneinstufungen: Flam. Liq. 2 - Skin Corr. 1B
• Zusätzliche Gefahrenhinweise: EUH014
• Lagerklassenschlüssel: 3 - Flammable liquids
• WGK: WGK 1
• Flammpunkt (°F): 23.0 °F - closed cup
• Flammpunkt (°C): -5 °C - closed cup
• Persönliche Schutzausrüstung: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter