Disodium fumarate, with the CAS number 17013-01-3, is a white crystalline powder. It is the disodium salt of fumaric acid. This product is known for its high - quality and low price, making it a popular choice in various industries. Its molecular formula is C₄H₂Na₂O₄, and it has a molecular weight of approximately 160.03 g/mol. It is soluble in water, and its aqueous solutions are generally stable under normal conditions. The purity of our high - quality disodium fumarate is carefully controlled to ensure consistent performance.
Industria alimentaria: Disodium fumarate is widely used as an acidulant in the food industry. It can adjust the acidity of food products, enhance flavor, and improve texture. It is commonly used in beverages, dairy products, and bakery items. For example, in carbonated drinks, it can help to provide a refreshing acidic taste and also act as a preservative to some extent.
Industria farmacéutica: In pharmaceuticals, it can be used as an excipient in some formulations. It may help in drug dissolution and stability, and also play a role in adjusting the pH of certain pharmaceutical preparations.
Industria química: It serves as a raw material in the synthesis of other chemicals. It can be used in the production of resins, coatings, and plasticizers, contributing to the improvement of product performance.
Aplicaciones alimentarias: When using disodium fumarate in food products, first, determine the appropriate dosage according to the type of food and the desired flavor and acidity. It is usually added during the mixing process of food production. For example, in a beverage production line, it can be dissolved in a small amount of water first and then added to the main beverage mixture. Stir well to ensure uniform distribution.
Aplicaciones farmacéuticas: In pharmaceutical manufacturing, follow strict quality control procedures. Disodium fumarate should be added at the appropriate stage of the formulation process. The amount added depends on the specific requirements of the drug formulation, such as the solubility and stability of the active ingredients.
Síntesis química: In chemical reactions, accurate weighing of disodium fumarate is necessary. It should be added to the reaction system under appropriate reaction conditions, such as temperature, pressure, and solvent environment.
Case 1: Dairy Product: A dairy company wanted to improve the taste and shelf - life of its yogurt products. They added a small amount (about 0.1% - 0.3%) of disodium fumarate during the yogurt manufacturing process. The disodium fumarate adjusted the acidity of the yogurt, giving it a more pleasant tartness. At the same time, it also helped to inhibit the growth of some spoilage microorganisms, extending the shelf - life of the yogurt by several days. Consumers reported that the yogurt had a better flavor and texture.
Case 2: Resin Production: A chemical company was producing a type of polyester resin. They used disodium fumarate as a co - monomer. By adding disodium fumarate, the resin's mechanical properties were improved. The resulting resin had better hardness, flexibility, and chemical resistance. This made the resin more suitable for applications in the coating and composite materials industries.
If you have any questions about our high - quality disodium fumarate or need further technical support, please feel free to contact us.
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