1.01704

Barium acetate

for analysis EMSURE^® ACS

• Synonim(y): Barium acetate
• Wzór liniowy: Ba(CH₃COO)₂
• Numer CAS: 543-80-6
• Masa cząsteczkowa: 255.42
• Numer MDL: MFCD00012447
• Kod UNSPSC: 12352107
• Numer indeksu EC: 208-849-0
• NACRES: NA.21

Właściwości

• klasa czystości: ACS reagent
• Poziom jakości: 300
• linia produktu: EMSURE^®
• Próba: 99.0-102.0% (complexometric)
• Postać: solid
• siła działania: 921 mg/kg LD₅₀, oral (Rat)
• mp: 450 °C
• gęstość: 2.47 g/cm³ at 20 °C
• gęstość nasypowa: 1200 kg/m³
• ślady anionów: chloride (Cl^-): ≤0.0005%
• ślady kationów: Ca: ≤0.005%; Fe: ≤0.0005%; K: ≤0.003%; Na: ≤0.005%; Sr: ≤0.15%; heavy metals (as Pb): ≤0.0005%
• temp. przechowywania: 2-30°C
• InChI: 1S/2C2H4O2.Ba/c2*1-2(3)4;/h2*1H3,(H,3,4);/q;;+2/p-2
• Klucz InChI: ITHZDDVSAWDQPZ-UHFFFAOYSA-L

Opis

Zastosowanie

• 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).

Komentarz do analizy

Assay (complexometric): 99.0 - 102.0 %
Insoluble matter: ≤ 0.01 %
Chloride (Cl): ≤ 0.0005 %
Heavy metals (as Pb): ≤ 0.0005 %
Ca (Calcium): ≤ 0.005 %
Fe (Iron): ≤ 0.0005 %
K (Potassium): ≤ 0.003 %
Na (Sodium): ≤ 0.005 %
Sr (Strontium): ≤ 0.15 %
Oxidizing Substances (as NO₃): ≤ 0.005 %
Corresponds to ACS

Informacje prawne

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

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Informacja o środkach bezpieczeństwa

• Piktogramy: GHS07
• Hasło ostrzegawcze: Warning
• Zwroty wskazujące rodzaj zagrożenia: H302 + H332
• Zwroty wskazujące środki ostrożności: P261 - P264 - P271 - P301 + P312 - P304 + P340 + P312 - P501
• Klasyfikacja zagrożeń: Acute Tox. 4 Inhalation - Acute Tox. 4 Oral
• Kod klasy składowania: 13 - Non Combustible Solids
• Klasa zagrożenia wodnego (WGK): WGK 1
• Temperatura zapłonu (°F): Not applicable
• Temperatura zapłonu (°C): Not applicable