Sodium Formate Cas No 141-53-7

SODIUM FORMATE

Specification

At room temperature, this substance known as sodium formate appears as a pristine white or light yellow crystalline solid. Its light formic acid odor is hardly noticeable, making it highly versatile in a wide range of applications. However, it should be noted that it is hygroscopic, meaning it readily absorbs moisture from the surrounding environment.

When subjected to high temperatures, it undergoes decomposition into substances such as sodium oxalate and hydrogen, followed by sodium carbonate. Its solubility in water is noteworthy, dissolving in approximately 1.3 parts water. It is also soluble in glycerol, with slight solubility in ethanol and octanol, while being insoluble in ether.

In its aqueous state, this substance is alkaline, adding another dimension to its properties. Its relative density is 1.92, making it denser than some other common chemicals. It also has a melting point of 253℃, signifying its stability at high temperatures.

Overall, sodium formate's unique properties make it an invaluable substance in many industries. Its versatility, high solubility, and alkaline nature make it an excellent addition to many applications.

Application

1. Sodium formate can be used as a buffer in the biology laboratory to keep the pH value of the solution within the ideal range, which is conducive to the conduct of the experiment and the accuracy of the results.

2. It can be used as one of the raw materials for the production of cellulose paper, which can increase the hardness and gloss of the paper, making the paper more beautiful and durable.

3. It can be used for metal surface treatment, which can play the role of rust removal and etching, making the metal surface more smooth and beautiful, and improving the corrosion resistance and wear resistance of the metal.

4. It can be used as a catalyst for organic chemical reactions, which can accelerate the reaction speed and increase the yield of reaction products, and is one of the indispensable important materials in the chemical industry.

5. It can be used in the medical field, and can be used for the treatment of hyperkalemia, excessive calcium ions and anemia, with certain efficacy and reliability, and is widely used in clinical diagnosis and treatment.

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