Trisodium Citrate Dihydrate (CAS 6132-04-3) is a hydrated form of sodium citrate, a versatile organic salt widely utilized across various industries. As a chemical supplier, understanding the distinct properties and applications of this compound is key to serving our clients effectively. This article details the characteristics of Trisodium Citrate Dihydrate and its importance in sectors ranging from food and beverage to pharmaceuticals and industrial processes.

Physically, Trisodium Citrate Dihydrate presents as colorless crystals or a white crystalline powder. It is odorless and possesses a pleasant, salty taste. A key characteristic is its solubility; it readily dissolves in water and glycerin, though it is only sparingly soluble in alcohol and other organic solvents. The dihydrate form contains two molecules of water of crystallization, which can be lost upon heating above 150°C, leading to decomposition. Its hygroscopic nature means it can absorb moisture from the air (deliquescence) and may weather slightly in hot, dry air.

The applications of Trisodium Citrate Dihydrate are extensive due to its multifunctionality. In the food industry, it serves as a crucial food additive, primarily for flavoring and as a preservative. It is a common ingredient in club sodas, processed cheeses, ice cream, jams, and beverages, where it contributes a tart flavor and helps maintain stability. Its role as a buffering agent or acidity regulator is vital for controlling pH in many food formulations, ensuring consistent quality and shelf life.

In the pharmaceutical realm, Trisodium Citrate Dihydrate is indispensable. It is used in blood collection tubes and for preserving blood in blood banks by chelating calcium ions, thereby preventing coagulation. It also finds use as an osmotic laxative and to reduce acidosis in certain medical conditions. Its ability to buffer and its mild taste make it suitable for various formulations.

Beyond these sectors, Trisodium Citrate Dihydrate demonstrates utility in industrial applications. It is an effective agent for boiler descaling, helping to remove carbonate scale without interrupting operations. It is also employed in the cleaning of automotive radiators and in other industrial cleaning processes. The compound's chelating ability makes it useful in preventing metal ion interference in various chemical reactions.

For businesses looking to buy Trisodium Citrate Dihydrate, sourcing from a reputable manufacturer is crucial. As a dedicated chemical supplier, we offer high-purity Trisodium Citrate Dihydrate that adheres to international quality standards. We understand the diverse needs of our clients and provide flexible packaging options for wholesale purchases. Inquiring about our Trisodium Citrate Dihydrate price and availability will reveal our commitment to delivering quality products with exceptional service. Partner with us to secure a reliable supply of this versatile chemical for your manufacturing needs.