329436
Barium carbonate
99.98% trace metals basis
Synonym(s):
Barium monocarbonate, Pigment White 10, Witherite
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All Photos(3)
About This Item
Linear Formula:
BaCO3
CAS Number:
Molecular Weight:
197.34
Beilstein:
7045119
EC Number:
MDL number:
UNSPSC Code:
12352302
PubChem Substance ID:
NACRES:
NA.23
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Quality Level
Assay
99.98% trace metals basis
form
powder
impurities
≤250.0 ppm Trace Metal Analysis
SMILES string
[Ba++].[O-]C([O-])=O
InChI
1S/CH2O3.Ba/c2-1(3)4;/h(H2,2,3,4);/q;+2/p-2
InChI key
AYJRCSIUFZENHW-UHFFFAOYSA-L
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Application
- Dielectric Properties of Materials Used for Microwave-Based NOx Gas Dosimeters: This study discusses the use of barium carbonate in microwave-based gas dosimeters, highlighting its significance in material science for environmental monitoring applications (Walter et al., 2024).
- Barium carbonate and barium titanate for ultra-high temperature thermochemical energy storage: Focuses on the use of barium carbonate in energy storage systems, particularly at ultra-high temperatures, which is crucial for advancing renewable energy technologies (Williamson et al., 2024).
- Enhanced electrode reaction for La0. 8Sr0. 2FeO3-δ-Sm0. 2Ce0. 8O1. 9 composite cathode by barium carbonate nanoparticles as a synergistic catalyst: Discusses the catalytic properties of barium carbonate nanoparticles in solid oxide fuel cells, an important area of research in material science and sustainable energy (Li et al., 2024).
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Oral
Storage Class Code
13 - Non Combustible Solids
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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Mallikarjuna N Nadagouda et al.
Journal of hazardous materials, 188(1-3), 19-25 (2011-02-01)
BaCO(3) dispersed PVC composites were prepared through a polymer re-precipitation method. The composites were tested for sulfate removal using rapid small scale column test (RSSCT) and found to significantly reduce sulfate concentration. The method was extended to synthesize barium carbonate-loaded
Matthias Kellermeier et al.
Journal of colloid and interface science, 380(1), 1-7 (2012-06-05)
Under certain conditions, precipitation of barium carbonate in alkaline silica-rich environments affords unusual polycrystalline aggregates exhibiting curved shapes and hierarchical structuring, very much reminiscent of biogenic mineral tissues. The formation of these so-called silica biomorphs is thought to rely on
Y Sultana et al.
Pharmaceutical development and technology, 14(3), 321-331 (2009-02-25)
The main objective of the present study was to improve bioavailability of diltiazem hydrochloride and decrease the frequency of dosage form administration by increasing the encapsulation efficiency of the drug, residence time of the dosage form at the site of
Tongxin Wang et al.
Physical chemistry chemical physics : PCCP, 12(38), 11984-11992 (2010-09-08)
Nanocrystal superstructures of barium carbonate (BaCO(3)) which exhibit unusual morphologies are obtained by the carbon dioxide vapor diffusion technique in the presence of poly(ethylene oxide)-block-eicosa aspartate (PEO-b-Asp(20)). The highly effective bioconjugate acts as a crystal growth modifier over a broad
P Dararutana et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 73(3), 440-442 (2008-12-17)
High refractive index (RI) glasses prepared from local quartz sand and compounds of heavy elements, such as, barium carbonate, lead oxide, and bismuth oxide as major ingredients were investigated using Raman spectroscopy. The results showed changes in glass structures of
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