32305

Bariumacetat

puriss. p.a., 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: 329754131

Eigenschaften

• Qualität: ACS reagent; puriss. p.a.
• Assay: ≥99%
• Form: crystalline
• Verunreinigungen: ≤0.0005% heavy metals (as Pb); ≤0.025% KMnO₄ red. matter (as HCOOH)
• pH-Wert: 7-8.5 (20 °C, 5%)
• Anionenspuren: chloride (Cl^-): ≤5 mg/kg; nitrate (NO₃^-): ≤20 mg/kg
• Kationenspuren: Ca: ≤20 mg/kg; Fe: ≤5 mg/kg; K: ≤30 mg/kg; Mg: ≤10 mg/kg; Na: ≤50 mg/kg; Sr: ≤2000 mg/kg
• 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 the barium salt of acetic acid.

Anwendung

Barium acetate was used in the preparation of 0.89[(Bi_0.5Na_0.5)TiO₃]-0.11[BaTiO₃] (BNT-BT0.11) precursor solution, required for the fabrication of BNT-BT_0.11 thin films.[1] It may be used in the preparation of aluminium triacetate.[2] It may be used for the electrophoretic separation of acidic glycosaminoglycans.[3]

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