383074

Bismut(III)-nitrat Pentahydrat

ACS reagent, ≥98.0%

• Lineare Formel: Bi(NO₃)₃ · 5H₂O
• CAS-Nummer: 10035-06-0
• Molekulargewicht: 485.07
• EG-Nummer: 233-791-8
• UNSPSC-Code: 12352302
• PubChem Substanz-ID: 24863932
• NACRES: NB.24

Eigenschaften

• Qualität: ACS reagent
• Assay: ≥98.0%
• Form: (Powder or Crystals or Solid or Chunks)
• Eignung der Reaktion: reagent type: catalyst; core: bismuth
• Verunreinigungen: ≤0.005% insolubles
• bp: 75-80 °C (lit.)
• mp (Schmelzpunkt): 30 °C (lit.)
• Anionenspuren: chloride (Cl^-): ≤0.001%; sulfate (SO₄^2-): ≤0.005%
• Kationenspuren: Ag: ≤0.001%; As: ≤0.001%; Ca: ≤0.005%; Cu: ≤0.002%; Fe: ≤0.001%; K: ≤0.01%; Na: ≤0.02%; Pb: ≤0.002%
• SMILES String: O=[N+](O[Bi](O[N+]([O-])=O)O[N+]([O-])=O)[O-].C
• InChI: 1S/CH4.Bi.3NO3/c;;3*2-1(3)4/h1H4;;;;/q;+3;3*-1
• InChIKey: DPLOIMSBRDLLRI-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

Bismuth(III) nitrate pentahydrate is a non-toxic, inexpensive, easy to handle and air insensitive reagent, commonly used in organic synthesis with a wide range of applications.

Anwendung

Bismuth(III) nitrate pentahydrate may be used in the following processes:

• Conversion of thioamides and thioureas to their oxo derivatives.
• Transformation of aromatic aldehydes to carboxylic acids under microwave and solvent free conditions.
• Synthesize coumarins by Pechmann condensation under solvent free conditions.
• As a precursor in the synthesis of pure and lanthanum-modified bismuth ferrite (BFO) ceramics.
• As a nitrating agent in the synthesis of methyl nitramino-2,4,6-trinitrobenzenes under microwave irradiation.
• As a catalyst in the preparation of 4-amino-5-pyrimidine carbonitrile and pyrimidinone derivatives.
• Synthesis of glycosides by Fischer glycosylation of unprotected sugars.
• Synthesis of bismuth oxide (Bi₂O₃) nanoparticles.
• Oxidation of 4-substituted Hantzsch 1,4-dihydropyridines.
• Selective oxidation of sufides to sulfoxides.

Sicherheitshinweise

• Piktogramme: GHS03,GHS05
• Signalwort: Danger
• H-Sätze: H272,H318
• P-Sätze: P210 - P220 - P280 - P305 + P351 + P338 - P370 + P378 - P501
• Gefahreneinstufungen: Eye Dam. 1 - Ox. Sol. 2
• Lagerklassenschlüssel: 5.1B - Oxidizing hazardous materials
• WGK: WGK 2
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable