329436

Barium carbonate

99.98% trace metals basis

• Synonym(s): Barium monocarbonate, Pigment White 10, Witherite
• Linear Formula: BaCO₃
• CAS Number: 513-77-9
• Molecular Weight: 197.34
• Beilstein: 7045119
• EC Number: 208-167-3
• MDL number: MFCD00003448
• UNSPSC Code: 12352302
• PubChem Substance ID: 24859789
• NACRES: NA.23

Properties

• Quality Level: 100
• 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

Description

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).

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H302
• Precautionary Statements: P264 - P270 - P301 + P312 - P501
• 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