254142

Bismut(III)-chlorid

99.99% trace metals basis

• Synonym(e): Bismuttrichlorid, Trichlorbismut
• Empirische Formel (Hill-System): BiCl₃
• CAS-Nummer: 7787-60-2
• Molekulargewicht: 315.34
• EG-Nummer: 232-123-2
• MDL-Nummer: MFCD00003461
• UNSPSC-Code: 12352302
• PubChem Substanz-ID: 24855360
• NACRES: NA.23

Eigenschaften

• Qualitätsniveau: 100
• Assay: 99.99% trace metals basis
• Form: solid
• Eignung der Reaktion: reagent type: catalyst; core: bismuth
• Verunreinigungen: ≤150.0 ppm Trace Metal Analysis
• bp: 447 °C (lit.)
• mp (Schmelzpunkt): 230-232 °C (lit.)
• SMILES String: Cl[Bi](Cl)Cl
• InChI: 1S/Bi.3ClH/h;3*1H/q+3;;;/p-3
• InChIKey: JHXKRIRFYBPWGE-UHFFFAOYSA-K

Beschreibung

Allgemeine Beschreibung

Bismuth(III) chloride is a Lewis acid catalyst and a common source of Bi³⁺ ions used in various organic transformations and synthesis of bismuth nanomaterials.

Anwendung

Bismuth(III) chloride can be used:

• As a precursor to prepare polyaniline and bismuth(III) telluride nanohybrids with high thermoelectric performance.
• As a starting material to synthesize visible light absorbing double perovskite semiconductors, such as Cs₂AgBiBr₆ and Cs₂AgBiCl₆, eco-friendly alternative to the lead halide perovskites.
• To form a protective layer on anode materials.

It can also be used as an efficient catalyst for green synthesis of:

• Chalcones by Claisen–Schmidt reaction under solvent-free conditions.
• One-pot three-component synthesis of Propargylamines.
• Coumarins via ultrasound‐assisted Pechmann condensation of phenols with β‐ketoesters.

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H315,H319
• P-Sätze: P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313 - P337 + P313
• Gefahreneinstufungen: Eye Irrit. 2 - Skin Irrit. 2
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 2
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: dust mask type N95 (US), Eyeshields, Gloves