235962

Trichlormethansulfonylchlorid

97%

• Lineare Formel: Cl₃CSO₂Cl
• CAS-Nummer: 2547-61-7
• Molekulargewicht: 217.89
• EG-Nummer: 219-830-1
• MDL-Nummer: MFCD00007452
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24854128
• NACRES: NA.22

Eigenschaften

• Assay: 97%
• Form: chunks
• mp (Schmelzpunkt): 137-140 °C (lit.)
• SMILES String: ClC(Cl)(Cl)S(Cl)(=O)=O
• InChI: 1S/CCl4O2S/c2-1(3,4)8(5,6)7
• InChIKey: ZCPSWAFANXCCOT-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

Trichloromethanesulfonyl chloride is an efficient free radical chlorinating agent. It reacts with pent-4-enylcobaloximes in inert solvent under tugsten lamp irradiation to yield 2-(β,β,β- trichloroethyl)sulfolanes. It also reacts with trimethylsilyl enol ethers of acetophenones in the presence of a ruthenium (II) phosphine complex to yield 1-aryl-3,3-dichloropropen-1-one and α-chloroacetophenones.

Sicherheitshinweise

• Piktogramme: GHS05,GHS07
• Signalwort: Danger
• H-Sätze: H314,H335
• P-Sätze: P260 - P271 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Gefahreneinstufungen: Eye Dam. 1 - Skin Corr. 1B - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 8A - Combustible corrosive hazardous materials
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges