1,4-Butanedisulfonate Disodium Salt

1% 2C4 - Butanedisulfonate Disodium Salt, which is sodium 1,4-butane disulfonate, has a wide range of uses. In the industrial field, it is often used as a surfactant additive. Because of its unique molecular structure, it can reduce the surface tension of liquids and make the interfaces of different substances more easily miscible, so it is very helpful in washing, emulsifying and other processes. In the chemical synthesis industry, it is often used as a reaction intermediate. With its own chemical activity, it can react with a variety of reagents and obtain other complex compounds through series transformation, laying the foundation for the synthesis of many fine chemicals.
In the field of scientific research, sodium 1,4-butane disulfonate is also indispensable. In some chemical analysis experiments, it can be used as an ionic strength regulator to maintain the stability of the ionic strength of the solution and ensure the accuracy of the analysis results. In biochemical research, it is sometimes used to create a specific ionic environment to simulate the physiological conditions in organisms and help researchers better explore the characteristics and reaction mechanism of biomolecules.
In the field of materials science, it can be used for material surface modification. Through appropriate treatment, it is introduced into the surface of the material to change the surface charge distribution and chemical properties of the material, improve the hydrophilicity, stain resistance and other properties of the material, and broaden the application range of the material.
To sum up, sodium 1,4-butane disulfonate plays an important role in many fields such as industrial production, scientific research and material development due to its diverse functions, and has a significant role in promoting the development of various industries.

1% 2C4 - Butanedisulfonate Disodium Salt is the sodium salt of 1,4-butane disulfonate. The physical and chemical properties of this substance are as follows:
From the perspective, the sodium salt of 1,4-butane disulfonate is a white crystalline powder with good solubility. It can be quickly dissolved in water to form a uniform solution. Its solubility is good, because its molecular structure contains disulfonate groups. This group is hydrophilic and easy to interact with water molecules, resulting in uniform dispersion in water.
When it comes to the melting point, the melting point of the sodium salt of 1,4-butane disulfonate is quite high, about 300 ° C or more. Due to the existence of strong interaction forces between molecules, such as ionic bonds and hydrogen bonds, a higher temperature is required to destroy these forces and cause them to melt.
Its chemical properties are also quite stable. Under normal conditions, it is not easy to react with common chemical reagents. However, in the environment of strong acids or strong bases, its molecular structure may be affected. In case of strong acids, sulfonic acid groups may undergo protonation reactions; in case of strong bases, some chemical bonds in the molecule may be broken or rearranged.
In aqueous solution, the sodium salt of 1,4-butane disulfonate will ionize, forming sodium ions and 1,4-butane disulfonate ions. This ionization process makes the aqueous solution have certain conductivity, which can be used in some electrochemical fields. And the pH value of the solution is close to neutral, between 6.5 and 7.5, indicating that the ionization degree in water is relatively balanced, neither too much hydrogen ion produces acidity, nor too much hydroxide ion produces alkalinity.

1% 2C4 - Butanedisulfonate Disodium Salt is the disodium salt of 1,4 - butanedisulfonate. The preparation process is as follows:
The starting material is 1,4 - butanediol, and the product is prepared by sulfonation reaction. First, 1,4 - butanediol is put into the reaction kettle, and concentrated sulfuric acid or fuming sulfuric acid is slowly added dropwise at a specific temperature and under the action of a catalyst. This is the key step of sulfonation. When adding dropwise, strict temperature control is required to prevent the reaction from being too violent and causing side reactions to increase. During the sulfonation process, the sulfonic acid group (-SO _ H) of sulfuric acid reacts with the hydroxyl group (-OH) of 1,4 - butanediol to form 1,4 - butanedisulfonic acid. The reaction equation is roughly as follows: HO - (CH 2) - OH + 2H 2 SO → HO S - (CH 2) - SO H + 2H 2 O. After the sulfonation is completed, the reaction solution needs to be neutralized. The reaction solution is cooled and the sodium hydroxide solution is slowly added to neutralize 1,4-butanediesulfonic acid and sodium hydroxide to form 1,4-butanediesulfonic acid disodium salt and water. The reaction formula is: HO

After neutralization, the reaction solution may contain impurities, and insoluble impurities can be removed by filtration. After that, the filtrate is evaporated and concentrated to increase the concentration of 1,4-succindisulfonate disodium salt. When it is cooled to a certain extent, the crystals of 1,4-succindisulfonate can be obtained. After centrifugation, drying and other processes, the final product of pure 1,4-succindisulfonate disodium salt is obtained.
In the whole preparation process, factors such as temperature, reactant ratio and reaction time have a great influence on the purity and yield of the product, and it needs to be carefully controlled to obtain ideal product quality and yield.

1% 2C4 - Butanedisulfonate Disodium Salt, that is, 1,4-butanedisulfonate disodium salt. When using, many matters need to be paid attention to.
The first is about its physical and chemical properties. This substance has specific solubility and stability, and it behaves differently in different media. In case of water, when carefully checking its dissolution rate and degree to ensure uniform dispersion, so as not to affect the subsequent reaction or application effect. If the solution environment changes, such as pH and temperature changes, it is also necessary to pay attention to its stability to prevent decomposition or deterioration, resulting in loss of efficacy.
The second time discusses safety matters. Although there is no definite toxicity conclusion, it still needs to be handled with caution. Avoid direct contact with the skin and eyes. If it is accidentally touched, it should be rinsed with plenty of water immediately. If the situation is serious, seek medical attention immediately. The operating field needs to be well ventilated to prevent dust from rising and inhaling into the body, which is harmful to health.
Furthermore, it is related to the control of its dosage. In various application scenarios, the dosage is exquisite. If the dosage is too small, it is difficult to achieve the expected effect; if the dosage is too large, it may increase the cost, or cause negative effects, such as in some chemical reactions, or affect the reaction balance and product purity. Therefore, before use, it should be accurately calculated and experimentally explored to determine the optimal dosage.
Repeat, storage conditions should not be underestimated. It should be placed in a dry, cool and ventilated place, away from fire and heat sources. At the same time, it should be properly separated from other chemicals to avoid chemical reactions. Storage containers should also be well sealed to prevent moisture absorption, oxidation, etc., and maintain their stable quality.
In short, when using 1,4-butanediesulfonate disodium salt, physical and chemical properties, safety, dosage, storage, etc. need to be treated carefully to ensure safe and efficient use.

1% 2C4 - Butanedisulfonate Disodium Salt, that is, 1,4-butane disulfonate sodium salt, the market price range often varies due to a variety of factors. This compound is widely used in chemical and scientific research fields, and has applications in pharmaceutical chemistry, materials science, etc., or as an intermediate in organic synthesis, or for material modification.
Its price is influenced by many factors. The first is purity. High purity is complicated to prepare, expensive, and expensive. Usually those with a purity of more than 98% are much more expensive than those with a purity of 95%. Furthermore, the market supply and demand has a significant impact. If there is a surge in demand in fields such as pharmaceutical research and development at a certain time, and the supply is limited, the price will rise. In addition, the scale of production is also the key, large-scale production can dilute the cost, the price may be more affordable; small-scale production is more expensive, and the price will also rise.
According to past market conditions, the commonly used specifications in laboratories, such as 5 grams, the purity is about 98%, and the price may be 50 to 100 yuan. If it is an industrial-grade bulk purchase, the purity is about 95% in kilograms, and the price per kilogram may be 500 to 1,000 yuan. However, the market situation changes, this price is only for reference. When actually purchasing, it is advisable to consult the supplier more and observe the market dynamics in detail before you can get a reasonable price.