243671

Bariumacetat

ACS reagent, 99%

• Lineare Formel: (CH₃COO)₂Ba
• CAS-Nummer: 543-80-6
• Molekulargewicht: 255.42
• Beilstein: 3693411
• EG-Nummer: 208-849-0
• MDL-Nummer: MFCD00012447
• UNSPSC-Code: 12352107
• PubChem Substanz-ID: 329752464
• NACRES: NB.24

Eigenschaften

• Qualität: ACS reagent
• Assay: 99%; 99.0-102.0% (ACS specification)
• Form: powder, crystals or granules
• Verunreinigungen: ≤0.005% oxidizers; ≤0.01% insolubles
• pH-Wert: 7-8.5 (25 °C, 50 g/L)
• Anionenspuren: chloride (Cl^-): ≤0.001%
• Kationenspuren: Ca: ≤0.05%; Fe: ≤0.001%; K: ≤0.003%; Na: ≤0.005%; Sr: ≤0.2%; heavy metals (as Pb): ≤5 ppm
• SMILES String: CC(=O)O[Ba]OC(C)=O
• InChI: 1S/2C2H4O2.Ba/c2*1-2(3)4;/h2*1H3,(H,3,4);/q;;+2/p-2
• InChIKey: ITHZDDVSAWDQPZ-UHFFFAOYSA-L

Beschreibung

Allgemeine Beschreibung

Barium acetate is commonly used as a catalyst in organic synthesis. It is also used as a mordant for varnishes, drying paints, and printing textile fabrics.

Anwendung

Barium acetate can be used as an additive in the fabrication of perovskite solar cells to improve the efficiency and stability of the cells.

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H302 + H332
• P-Sätze: P261 - P264 - P271 - P301 + P312 - P304 + P340 + P312 - P501
• Gefahreneinstufungen: Acute Tox. 4 Inhalation - Acute Tox. 4 Oral
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 1
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable