Description
Barium carbonate is a high-purity inorganic carbonate supplied at minimum 99 % as p.a., ACS grade, with empirical formula BaCO₃, molar mass 197,35 g/mol and CAS number 513-77-9. The dense white solid has a density of 4,43 g/cm³ and is widely used where analytical-grade barium sources are specified. This provides a practical quantity for synthesis, precipitation work and materials preparation. Available from manufacturer Carl ROTH, the reagent meets p.a. and ACS expectations for laboratory and research environments. Typical applications include preparation of other barium salts, ceramic and glass formulations, flux chemistry and controlled carbonate precipitations. The high assay supports accurate stoichiometric dosing in quantitative procedures and reduces impurity carry-over in sensitive inorganic routes. Handle as a barium compound in accordance with laboratory safety practice, using appropriate personal protection and waste disposal. Documented molar mass and density values facilitate solution and mixture calculations for both aqueous and solid-state workflows.
This article is part of Inorganic salts, in Inorganic chemicals.
Key features
- Assay: 99,0-101,0 %
- In HCl insoluble matter: ≤0,015 %
- Oxidizing substances (as NO3): ≤0,005 %
- Heavy Metals (ICP-OES): ≤0.001 %
- Alkalinity: ≤0,002 meq/g
- Chloride (Cl): ≤0,002 %
- Calcium (Ca): ≤0,05 %
- Iron (Fe): ≤0,002 %
- Potassium (K): ≤0,005 %
- Sodium (Na): ≤0,02 %
- CAS number: 513-77-9
- Pack sizes: 500 g, 25 g, 100 g
- EG nr.: 208-167-3
- Purity: min. 99 %, p.a., ACS
- Empirical formula: BaCO₃
- Molar mass: 197,35 g/mol
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
Warning
Hazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)
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Questions about Barium carbonate, min. 99 %, p.a., ACS, 500 g, plastic
What is this article?
Barium carbonate, min. 99 %, p.a., ACS, 500 g, plastic is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Inorganic salts, inside Inorganic chemicals, in Lab chemicals.
An inorganic salt is an ionic solid, a chloride, a sulfate, a nitrate, a phosphate. The degree of hydration changes the mass that contains one mole of the ion. Analytical grade limits the foreign ions. A hydrate and the anhydrous salt are not interchangeable by weight.
An inorganic chemical is a salt, an acid or base in solid form, a metal, an oxide, or an element. The waters of hydration are part of the formula: a hydrate and an anhydrous salt are different masses for the same ion. Trace metals matter when the salt will be used in analysis. Nanomaterials add particle size to the specification. Look the substance up on PubChem. Hazard classes are on ECHA, under the CLP Regulation and REACH. Transport of the dangerous ones is explained by the UNECE.
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The category is Inorganic chemicals. The sub-category is Inorganic salts. The catalogue is Lab chemicals.
Shelves beside this one are Metals, elements & oxides and Nanomaterials & quantum dots.
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