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Specifications
| Grade | Reagent grade |
| Appearance | White crystal |
| Assay | 99.5% min |
| Appearance of solution | Comply with the standard |
| pH | 5.0–7.0 |
| Water-insoluble | 0.01% max |
| Total nitrogen | 0.002% max |
| Sodium | 0.01% max |
| Potassium | 0.005% max |
| Calcium | 0.05% max |
| Strontium | 0.05% max |
| Iron | 0.0001% max |
| Heavy metal | 0.0005% max |
Transport Information
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Parameter |
Specification |
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UN Number |
1564 |
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Class |
6 |
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Packing Group |
III |
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H.S. Code |
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Stability & Reactivity |
The product is chemically stable under standard ambient conditions. |
|
Storage |
Tightly closed. Dry. Keep in a well-ventilated place |
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Condition to Avoid |
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Package |
Applications
Barium chloride dihydrate (CAS 10326-27-9) is an important inorganic compound widely used in chemical, industrial, and laboratory applications. It is commonly employed as a source of barium ions in the production of other barium salts, such as barium carbonate and barium sulfate. In laboratories, it is used for qualitative and quantitative analysis, including tests for sulfate ions, as well as in analytical chemistry experiments and reagent preparation. Barium chloride dihydrate is also utilized in the manufacturing of heat treatment salts, ceramics, pigments, and glass, where it contributes to color modification, opacity, or specific material properties. Additionally, it is used in the production of rodenticides and in electroplating applications as a component of certain electrolyte solutions.
Benefits
The benefits of barium chloride dihydrate arise from its high solubility in water, purity, and versatility as a source of barium ions. Its crystalline dihydrate form is stable and easy to handle, allowing accurate dosing and consistent reactions in laboratory and industrial processes. The compound's reactivity with sulfates, carbonates, and other anions facilitates efficient synthesis of various barium compounds and chemical intermediates. Its availability in high-purity grades ensures reliable analytical results and consistent performance in manufacturing applications. Moreover, its solubility and compatibility with other chemical reagents make it a convenient and cost-effective choice for a broad range of processes requiring barium.
Conclusion
Barium chloride dihydrate is a versatile inorganic compound widely used in chemical synthesis, laboratory analysis, industrial manufacturing, and material applications. Its solubility, stability, and reliability as a barium source make it essential for producing barium salts, pigments, ceramics, and analytical reagents. By supporting efficient reactions and consistent outcomes, barium chloride dihydrate continues to play an important role in modern chemical and industrial processes.

