Calcium Citrate, identified by CAS number 813-94-5, is a fundamental chemical compound with widespread utility across health-focused industries. Its unique properties as a calcium salt of citric acid make it an indispensable ingredient for manufacturers in the pharmaceutical, food, and dietary supplement sectors. As a leading supplier of this versatile compound, we provide a detailed look at its characteristics and applications.

Chemically, Calcium Citrate Anhydrous is typically found as a white, odorless powder or granular substance. Its molecular formula, Ca3(C6H5O7)2, indicates a calcium compound that offers significant bioavailability, which is crucial for its role as a calcium supplement. The compound's purity, often specified at 97.5-100.5% according to USP standards, ensures its suitability for demanding applications where ingredient quality is paramount.

The applications for Calcium Citrate are remarkably diverse. In the pharmaceutical industry, it is widely used as an active ingredient in calcium supplements designed to prevent or treat calcium deficiencies, support bone health, and maintain proper bodily functions. Its granular form is particularly prized for its direct compression suitability in tablet manufacturing, streamlining production processes. For those needing to buy Calcium Citrate for these purposes, sourcing from a reliable manufacturer is key to ensuring consistent quality and supply.

Within the food industry, Calcium Citrate serves as a valuable food additive. It functions effectively as a chelating agent, a buffering agent, and a calcium strengthening agent, enhancing the nutritional profile and functional properties of various food products. From beverages and dairy alternatives to baked goods, its incorporation helps meet consumer demands for fortified foods.

For dietary supplement manufacturers, Calcium Citrate is a staple ingredient. Its high bioavailability and ease of formulation make it an attractive choice for products aimed at bone health, muscle function, and nerve signaling. Sourcing this ingredient in bulk from a reputable Calcium Citrate supplier ensures that your supplement formulations are built on a foundation of quality and efficacy.

In summary, Calcium Citrate (CAS 813-94-5) is a critical raw material for companies committed to health and wellness. Understanding its chemical properties, grade requirements, and application versatility is vital for making informed purchasing decisions. Partnering with a qualified manufacturer ensures access to this essential ingredient, supporting the development of high-quality pharmaceutical and food products.