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329436

Barium carbonate

99.98% trace metals basis

Synonym(s):

Barium monocarbonate, Pigment White 10, Witherite

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About This Item

Linear Formula:
BaCO3
CAS Number:
513-77-9
Molecular Weight:
197.34
UNSPSC Code:
12352302
NACRES:
NA.23
PubChem Substance ID:
24859789
EC Number:
208-167-3
Beilstein/REAXYS Number:
7045119
MDL number:
MFCD00003448
Assay:
99.98% trace metals basis
Form:
powder

Key Documents

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InChI key

AYJRCSIUFZENHW-UHFFFAOYSA-L

InChI

1S/CH2O3.Ba/c2-1(3)4;/h(H2,2,3,4);/q;+2/p-2

SMILES string

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

assay

99.98% trace metals basis

form

powder

reaction suitability

core: barium

impurities

≤250.0 ppm Trace Metal Analysis

Quality Level

100

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This Item
2371081.017141.01711
Barium carbonate 99.98% trace metals basis

Sigma-Aldrich

329436

Barium carbonate

Barium carbonate ACS reagent, ≥99%

Sigma-Aldrich

237108

Barium carbonate

Barium carbonate for analysis EMSURE® ACS,Reag. Ph Eur

Supelco

1.01714

Barium carbonate

Barium carbonate Technipur®

Sigma-Aldrich

1.01711

Barium carbonate

form

powder

form

powder or chunks

form

solid

form

-

assay

99.98% trace metals basis

assay

≥99%, 99.0-101.0% (ACS specification)

assay

99.0-101.0% (BaCO3 basis, complexometric)

assay

-

Quality Level

100

Quality Level

200

Quality Level

300

Quality Level

200

impurities

≤250.0 ppm Trace Metal Analysis

impurities

≤0.002 meq/g water-soluble titr. base, ≤0.005% oxidizers, ≤0.015% insol. dil. HCl

impurities

≤0.002 meq/g Total of alkali (water soluble), ≤0.005% Oxidizing Substances (as NO3), ≤0.015% Substances insoluble in hydrochloric acid

impurities

-

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).

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H302

Hazard Classifications

Acute Tox. 4 Oral

Storage Class

13 - Non Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
0000442104
0000442104
0000409342
0000409342
0000399133

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Miyako Akiyoshi et al.
Journal of hazardous materials, 132(2-3), 141-147 (2005-12-14)
Iron picrate (FePic) was synthesized under conditions similar to those that result in the natural deterioration of chemical weapons. Its thermal hazard was investigated by comparing it with iron picrate obtained by the chemical synthesis method (FePic(Ba)). FePic has eight
D Ekeberg et al.
Carbohydrate research, 335(2), 141-146 (2001-09-25)
A simple, but low-yielding method for the synthesis of 3-hexuloses has been elaborated. Oxidation of 1,2:5,6-di-O-isopropylidenehexitols with bromine in the presence of barium carbonate, followed by mild-acid hydrolysis of the oxidation products gave the free hexuloses. Oxidation occurred at only
Jian-Hua Zhu et al.
Chemical communications (Cambridge, England), (9)(9), 1106-1108 (2009-02-20)
A facile biomimetic method is reported for the synthesis of novel BaCO(3) nanofibres with double-stranded and cylindrical helical morphologies via a phosphonated block co-polymer-controlled mineralization process.
Kevin V Brix et al.
Ecotoxicology and environmental safety, 73(7), 1646-1652 (2010-07-14)
A series of Toxicity Identification Evaluations (TIEs) to identify the cause(s) of observed toxicity to Ceriodaphnia dubia have been conducted on a hard rock mining effluent. Characteristic of hard rock mining discharges, the effluent has elevated (∼3000 mg l(-1)) total
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
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