341010

Bismut(III)-iodid

99%

• Synonym(e): Bismuth triiodide, Triiodobismuthane
• Empirische Formel (Hill-System): BiI₃
• CAS-Nummer: 7787-64-6
• Molekulargewicht: 589.69
• EG-Nummer: 232-127-4
• MDL-Nummer: MFCD00010894
• UNSPSC-Code: 12161600
• PubChem Substanz-ID: 24860889
• NACRES: NA.22

Eigenschaften

• Qualitätsniveau: 100
• Assay: 99%
• Form: powder
• Eignung der Reaktion: core: bismuth; reagent type: catalyst
• mp (Schmelzpunkt): 408 °C (lit.)
• Dichte: 5.78 g/mL at 25 °C (lit.)
• SMILES String: I[Bi](I)I
• InChI: 1S/Bi.3HI/h;3*1H/q+3;;;/p-3
• InChIKey: KOECRLKKXSXCPB-UHFFFAOYSA-K

Beschreibung

Anwendung

Bismuth(III) iodide or Bismuth triiodide are nontoxic and hence they are used as environmentally friendly catalysts. It can be used as a catalyst in the:

• Chemoselective deprotection of acetals and ketals in water.
• Synthesis of polysubstituted guanidines by guanylation reaction of thioureas with amines.
• Sulfenylation of carbonyl compounds.

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
• 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