In the precise world of analytical chemistry, the reliability of reagents is paramount. Barium Chloride Dihydrate (CAS 10326-27-9) stands out as a foundational chemical, widely recognized for its indispensable role in various analytical procedures, most notably in the detection and quantification of sulfate ions. For laboratory professionals and procurement specialists, understanding its function and ensuring the quality of the material is crucial.

The principal application of Barium Chloride Dihydrate in analytical chemistry stems from its ability to form a highly insoluble precipitate, barium sulfate (BaSO₄), when reacted with sulfate ions (SO₄²⁻). This reaction, often carried out in an acidic solution to prevent the precipitation of other barium salts, is a cornerstone of gravimetric analysis for sulfates. The process typically involves adding a Barium Chloride Dihydrate solution to a sample containing sulfates. The resulting white precipitate of barium sulfate is then filtered, dried, and weighed, allowing for the calculation of the sulfate concentration in the original sample. Researchers often buy Barium Chloride Dihydrate specifically for these quantitative determinations.

Beyond sulfate analysis, Barium Chloride Dihydrate can also be used in other qualitative tests and as a source of barium ions for various chemical syntheses performed in laboratory settings. Its high solubility in water makes it convenient for preparing standard solutions or for use in reactions that require aqueous barium chemistry.

For these demanding laboratory applications, sourcing reagent-grade Barium Chloride Dihydrate is essential. Reagent-grade materials are manufactured to meet stringent purity standards, ensuring minimal interference from impurities that could affect analytical results. When procuring Barium Chloride Dihydrate for your laboratory, it’s important to look for suppliers who can provide ACS reagent grade or equivalent purity levels and furnish Certificates of Analysis (COA) that detail the purity and any specific impurity limits.

Factors such as consistent quality, reliable availability, and competitive pricing are also important considerations for laboratory managers and procurement officers. Working with a trusted chemical supplier ensures that you receive material that performs consistently, batch after batch. NINGBO INNO PHARMCHEM CO.,LTD. is committed to providing high-purity Barium Chloride Dihydrate suitable for demanding analytical applications. We understand the critical nature of your work and are dedicated to being a dependable source for your laboratory needs. Reach out to us to discuss your requirements for analytical-grade Barium Chloride Dihydrate.