1.01704

Bariumacetat

for analysis EMSURE^® ACS

• Synonym(e): Bariumacetat
• Lineare Formel: Ba(CH₃COO)₂
• CAS-Nummer: 543-80-6
• Molekulargewicht: 255.42
• MDL-Nummer: MFCD00012447
• UNSPSC-Code: 12352107
• EG-Index-Nummer: 208-849-0
• NACRES: NA.21

Eigenschaften

• Qualität: ACS reagent
• Qualitätsniveau: 300
• Produktlinie: EMSURE^®
• Assay: 99.0-102.0% (complexometric)
• Form: solid
• Wirksamkeit: 921 mg/kg LD₅₀, oral (Rat)
• mp (Schmelzpunkt): 450 °C
• Dichte: 2.47 g/cm³ at 20 °C
• Schüttdichte: 1200 kg/m³
• Anionenspuren: chloride (Cl^-): ≤0.0005%
• Kationenspuren: Ca: ≤0.005%; Fe: ≤0.0005%; K: ≤0.003%; Na: ≤0.005%; Sr: ≤0.15%; heavy metals (as Pb): ≤0.0005%
• Lagertemp.: 2-30°C
• InChI: 1S/2C2H4O2.Ba/c2*1-2(3)4;/h2*1H3,(H,3,4);/q;;+2/p-2
• InChIKey: ITHZDDVSAWDQPZ-UHFFFAOYSA-L

Beschreibung

Anwendung

• Pathways in permanganate oxidation of mandelic acid: reactivity and selectivity of intermediate manganese species.: This study investigates the reactivity and selectivity of intermediate manganese species in the permanganate oxidation of mandelic acid, providing insights into the oxidation pathways. (Hovey et al., 2023).


• The Influence of the Synthesis Method on the Characteristics of BaTiO₃.: This research explores how different synthesis methods impact the characteristics of BaTiO₃, emphasizing the role of barium acetate in the synthesis process. (Almeida et al., 2023).


• Hydration Structures on gamma-Alumina Surfaces With and Without Electrolytes Probed by Atomistic Molecular Dynamics Simulations.: The study uses molecular dynamics simulations to probe hydration structures on gamma-alumina surfaces, with barium acetate serving as one of the electrolytes. (Drecun et al., 2022).


• Chemical Solution Deposition of Barium Titanate Thin Films with Ethylene Glycol as Solvent for Barium Acetate.: This paper details the chemical solution deposition of barium titanate thin films, utilizing ethylene glycol as a solvent for barium acetate. (Konsago et al., 2022).


• Effect of Hydrothermal Treatment and Doping on the Microstructural Features of Sol-Gel Derived BaTiO₃ Nanoparticles.: Investigates the effect of hydrothermal treatment and doping on BaTiO₃ nanoparticles, highlighting the role of barium acetate in the sol-gel process. (Zamperlin et al., 2021).

Hinweis zur Analyse

Gehalt (komplexometrisch): 99,0–102,0 %
Unlösliche Anteile: ≤ 0,01 %
Chlorid (Cl): ≤ 0,0005 %
Schwermetalle (als Pb): ≤ 0,0005 %
Ca (Calcium): ≤ 0,005 %
Fe (Eisen): ≤ 0,0005 %
K (Kalium): ≤ 0,003 %
Na (Natrium): ≤ 0,005 %
Sr (Strontium): ≤ 0,15 %
Oxidierende Substanzen (als NO₃): ≤ 0,005 %
Entspricht ACS

Rechtliche Hinweise

EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany

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: 13 - Non Combustible Solids
• WGK: WGK 1
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable