103918

2-Chlor-benzoylchlorid

95%

• Synonym(e): o-Chlorobenzoyl chloride
• Lineare Formel: ClC₆H₄COCl
• CAS-Nummer: 609-65-4
• Molekulargewicht: 175.01
• Beilstein: 386435
• EG-Nummer: 210-194-0
• MDL-Nummer: MFCD00000660
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24846630
• NACRES: NA.22

Eigenschaften

• Assay: 95%
• Brechungsindex: n20/D 1.572 (lit.)
• bp: 238 °C (lit.)
• mp (Schmelzpunkt): −4-−3 °C (lit.)
• Dichte: 1.382 g/mL at 25 °C (lit.)
• SMILES String: ClC(=O)c1ccccc1Cl
• InChI: 1S/C7H4Cl2O/c8-6-4-2-1-3-5(6)7(9)10/h1-4H
• InChIKey: ONIKNECPXCLUHT-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

2-Chlorobenzoyl chloride reacts with aromatic amines and ammonium thiocyanate using polyethylene glycol-400 as the catalyst under the condition of solid-liquid phase-transfer catalysis to form N-aryl-N′(2-chlorobenzoyl) thioureas. 2-Chlorobenzoyl chloride causes the acylation of polystyrene during the preparation and regeneration of the polystyrene-based resin.

Sicherheitshinweise

• Piktogramme: GHS05
• Signalwort: Danger
• H-Sätze: H314
• P-Sätze: P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363 - P405
• Gefahreneinstufungen: Eye Dam. 1 - Skin Corr. 1B
• Lagerklassenschlüssel: 8A - Combustible corrosive hazardous materials
• WGK: WGK 1
• Flammpunkt (°F): 255.2 °F - closed cup - DIN 51758
• Flammpunkt (°C): 124 °C - closed cup - DIN 51758
• Persönliche Schutzausrüstung: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter