For industrial buyers in the chemical, food, and pharmaceutical sectors, a thorough understanding of product specifications is crucial when sourcing materials like Magnesium Citrate Anhydrous (CAS 3344-18-1). These specifications dictate the suitability of the ingredient for various applications and ensure consistency in product quality.

The primary specification for Magnesium Citrate Anhydrous relates to its physical appearance. It is typically described as a white or almost white fine powder. This characteristic is important for its handling, mixing, and integration into various formulations. Any deviation from this standard appearance might indicate issues with production or storage.

Solubility is another critical parameter. Magnesium Citrate Anhydrous is described as sparingly soluble in water and practically insoluble in ethanol. This property influences how it can be processed and incorporated into aqueous or non-aqueous systems. Buyers often need to confirm these solubility characteristics to ensure compatibility with their specific manufacturing processes.

Quality standards, such as USP (United States Pharmacopeia) or FCC (Food Chemicals Codex), are essential benchmarks for industrial procurement. A product meeting USP 35, for instance, guarantees a certain level of purity and adherence to specific testing methods for identification, content, pH value, and limits for impurities like chloride, sulfates, arsenic, calcium, iron, and heavy metals. When you buy Magnesium Citrate Anhydrous, always verify that it meets the relevant pharmacopeia or food grade standards for your intended use.

Key chemical properties also include its molecular formula, Mg3(C6H5O7)2, and a molecular weight of approximately 451.11 g/mol. The magnesium content, typically ranging from 14.50% to 16.40% on a dried substance basis, is a critical indicator of its potency as a magnesium source.

For industrial buyers seeking to purchase Magnesium Citrate Anhydrous, engaging with a reputable manufacturer or supplier is key. They can provide detailed technical data sheets and assist in understanding how these specifications translate to performance in your applications. Understanding these details empowers you to make informed decisions when sourcing Magnesium Citrate Anhydrous and to secure a reliable partner for your business needs.