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Merck
CN

1.01704

Barium acetate

for analysis EMSURE® ACS

Synonym(s):

Barium acetate

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About This Item

Linear Formula:
Ba(CH3COO)2
CAS Number:
Molecular Weight:
255.42
UNSPSC Code:
12352107
EC Index Number:
208-849-0
NACRES:
NA.21
MDL number:
Assay:
99.0-102.0% (complexometric)
Grade:
ACS reagent
Form:
solid
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grade

ACS reagent

Quality Level

product line

EMSURE®

assay

99.0-102.0% (complexometric)

form

solid

potency

921 mg/kg LD50, oral (Rat)

mp

450 °C

density

2.47 g/cm3 at 20 °C

bulk density

1200 kg/m3

anion traces

chloride (Cl-): ≤0.0005%

cation traces

Ca: ≤0.005%, Fe: ≤0.0005%, K: ≤0.003%, Na: ≤0.005%, Sr: ≤0.15%, heavy metals: ≤0.0005% ((ACS))

storage temp.

2-30°C

SMILES string

[Ba+2].[O-]C(=O)C.[O-]C(=O)C

InChI

1S/2C2H4O2.Ba/c2*1-2(3)4;/h2*1H3,(H,3,4);/q;;+2/p-2

InChI key

ITHZDDVSAWDQPZ-UHFFFAOYSA-L

Application


  • 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).

Analysis Note

Assay (complexometric): 99.0 - 102.0 %


Insoluble matter: ≤ 0.01 %


Chloride (Cl): ≤ 0.0005 %


heavy metals (ACS) ≤ 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

Legal Information

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


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Warning

Hazard Classifications

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral

Storage Class

13 - Non Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

危险化学品

This item has



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