Monosodium Citrate Anhydrous: Everything You Need to Know

Monosodium citrate anhydrous is a chemical compound with various applications in the food and pharmaceutical industries. In this blog post, we will explore the uses, properties, and potential benefits of monosodium citrate anhydrous.

What is Monosodium Citrate Anhydrous?

Monosodium citrate anhydrous, also known as sodium dihydrogen citrate, is the sodium salt of citric acid. It is a white, crystalline powder that is commonly used as an acidity regulator, emulsifier, and flavoring agent in food products. This versatile compound is also utilized in the pharmaceutical industry for its buffering and chelating properties.

Uses of Monosodium Citrate Anhydrous

1. Food Industry

In the food industry, monosodium citrate anhydrous is widely used in:

Cheese Manufacturing: It serves as a melting salt in processed cheese, improving the texture and preventing the cheese from becoming too greasy.

Beverage Production: As an acidity regulator, it helps maintain the pH level and enhances the flavor of beverages.

Emulsification: It acts as an emulsifier in various food products, promoting smooth texture and stability.

2. Pharmaceutical Industry

In pharmaceuticals, monosodium citrate anhydrous is employed for its:

Buffering Properties: It helps maintain the pH of solutions, making it valuable in various pharmaceutical formulations.

Chelating Agent: It can bind to metal ions, serving as a chelating agent in certain medical applications.

Benefits and Considerations

1. Benefits

Acidity Regulation: It contributes to the desired level of acidity in food and beverage products.

Emulsification: Its emulsifying properties improve the texture and stability of food products.

Buffering and Chelating Properties: Valuable in pharmaceutical formulations for maintaining pH and chelating metal ions.

2. Considerations

Sodium Content: As it contains sodium, individuals on restricted sodium diets should be mindful of its presence in food products.

Regulatory Limits: Adherence to regulatory limits is crucial to ensure safe usage in food and pharmaceutical applications.


Monosodium citrate anhydrous plays a crucial role in the food and pharmaceutical industries due to its versatility and functional properties. Whether it’s enhancing the texture of cheese or contributing to the stability of pharmaceutical formulations, this compound continues to be a valuable ingredient in various products.

As with any chemical compound, proper understanding of its properties, applications, and regulatory considerations is essential to ensure its safe and effective utilization across different industries.

Do you need more information about any specific aspect of monosodium citrate anhydrous? Welcome to contact Xitrical, we will provide you with the best product solutions.