Bismuttriacetat

Gefahreninformationscode (GHS)

• Bildanzeige (GHS)

  

• Alarmwort

  Warnung

• Gefahrenhinweise

  H315：Verursacht Hautreizungen.

  H319：Verursacht schwere Augenreizung.

  H335：Kann die Atemwege reizen.

• Sicherheit

  P261：Einatmen von Staub vermeiden.

  P271：Nur im Freien oder in gut belüfteten Räumen verwenden.

  P280：Schutzhandschuhe/Schutzkleidung/Augenschutz tragen.

BISMUTH ACETATE Chemische Eigenschaften,Einsatz,Produktion Methoden

• R-Sätze Betriebsanweisung:

  R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.

• S-Sätze Betriebsanweisung:

  S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
  S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.

• Chemische Eigenschaften

  White Crystalline powder

• Verwenden

  Bismuth(III) acetate is used in biology, printing, in photographic films, textiles, and also in proteomics research.

• reaction suitability

  core: bismuth
  reagent type: catalyst

• Synthese

  50g of bismuth oxide was dissolved into 100mL of glacial acetic acid and 20mL of acetic anhydride mixture, and the reaction was carried out by heating and refluxing at 150C until the bismuth oxide was completely dissolved; a solid was precipitated from the obtained reaction solution by cooling, and the precipitated solid was obtained by filtration. The precipitated solid was dissolved into 100 mL of glacial acetic acid at 100 C and then cooled and crystallized and filtered to obtain crystals; the obtained crystals were washed with ethyl acetate, and the washed product was dried in vacuum to obtain 81.5 g of bismuth acetate with a yield of 99.31%.

Bismuttriacetat Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

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