1.01729
Barium nitrate
for analysis EMSURE® ACS
Synonym(s):
Barium nitrate
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About This Item
Linear Formula:
Ba(NO3)2
CAS Number:
Molecular Weight:
261.34
UNSPSC Code:
12352302
EC Index Number:
233-020-5
NACRES:
NA.21
MDL number:
Assay:
≥99% (complexometric)
Grade:
ACS reagent
Form:
solid
grade
ACS reagent
Quality Segment
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
SMILES string
[Ba+2].[N+](=O)([O-])[O-].[N+](=O)([O-])[O-]
InChI
1S/Ba.2NO3/c;2*2-1(3)4/q+2;2*-1
InChI key
IWOUKMZUPDVPGQ-UHFFFAOYSA-N
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 %
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
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Signal Word
Danger
Hazard Codes
Precautionary Statements
Hazard Classifications
Acute Tox. 3 Oral - Acute Tox. 4 Inhalation - Eye Irrit. 2 - Ox. Sol. 2
Storage Class
5.1B - Oxidizing hazardous materials
WGK
WGK 1
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