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1.01729

Supelco

Barium nitrate

for analysis EMSURE® ACS

Synonym(s):

Barium nitrate

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About This Item

Linear Formula:
Ba(NO3)2
CAS Number:
10022-31-8
Molecular Weight:
261.34
MDL number:
MFCD00003442
UNSPSC Code:
12352302
EC Index Number:
233-020-5
NACRES:
NA.21

grade

ACS reagent

Quality Level

300

product line

EMSURE®

assay

≥99% (complexometric)

form

solid

potency

355 mg/kg LD50, oral (Rat)

impurities

≤0.01% Insoluble matter

pH

5.0-8.0 (25 °C, 50 g/L in H2O)

mp

592 °C

density

3.2 g/cm3 at 20 °C

bulk density

1900 g/m3

anion traces

chloride (Cl-): ≤0.0005%

cation traces

Ca: ≤0.002%
Fe: ≤0.0002%
K: ≤0.005%
Na: ≤0.005%
Sr: ≤0.05%
heavy metals (as Pb): ≤0.0005%

storage temp.

2-30°C

InChI

1S/Ba.2NO3/c;2*2-1(3)4/q+2;2*-1

InChI key

IWOUKMZUPDVPGQ-UHFFFAOYSA-N

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Related Categories

Application


  • ′Green firecrackers′ with reduced barium emissions in particulate matter.: This study explores the development of environmentally friendly firecrackers using barium nitrate with reduced particulate matter emissions, contributing to cleaner air. (Wankhede et al., 2023).

  • Hydration Structures on gamma-Alumina Surfaces With and Without Electrolytes Probed by Atomistic Molecular Dynamics Simulations.: The research investigates hydration structures on gamma-alumina surfaces, with barium nitrate serving as one of the electrolytes in the simulations. (Drecun et al., 2022).

  • A novel metal-organic framework of Ba-hemin with enhanced cascade activity for sensitive glucose detection.: This paper presents a novel Ba-hemin metal-organic framework that enhances cascade activity, utilizing barium nitrate in the synthesis process, for sensitive glucose detection. (Yi et al., 2022).

  • Solar light-driven photocatalysis using BaFe2O4/rGO for chlorhexidine digluconate-contaminated water: comparison with artificial UV and visible light-mediated photocatalysis.: The study compares solar light-driven and artificial light-driven photocatalysis for water purification, utilizing barium nitrate in the synthesis of the photocatalyst. (Singh and Mishra, 2022).

  • Structural and dynamic properties of some aqueous salt solutions.: This research examines the structural and dynamic properties of aqueous salt solutions, including barium nitrate, through detailed physical chemistry analysis. (Drecun et al., 2021).

Analysis Note

Assay (complexometric): ≥ 99.0 %
Insoluble matter: ≤ 0.01 %
pH-value (5 %; water; 25 °C): 5.0 - 8.0
Chloride (Cl): ≤ 0.0005 %
Heavy metals (as Pb): ≤ 0.0005 %
Ca (Calcium): ≤ 0.002 %
Fe (Iron): ≤ 0.0002 %
K (Potassium): ≤ 0.005 %
Na (Sodium): ≤ 0.005 %
Sr (Strontium): ≤ 0.05 %

Legal Information

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

pictograms

Flame over circleSkull and crossbones
GHS03,GHS06

signalword

Danger

Hazard Classifications

Acute Tox. 3 Oral - Acute Tox. 4 Inhalation - Eye Irrit. 2 - Ox. Sol. 2

Storage Class

5.1B - Oxidizing hazardous materials

wgk_germany

WGK 1

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