1,3-Propanedisulfonic Acid Disodium

Lingxian Chemical

Specifications

HS Code	576337
Chemical Formula	C3H6Na2O6S2
Molar Mass	234.19 g/mol
Appearance	White to off - white powder
Solubility In Water	Highly soluble
Ph Aqueous Solution	Near neutral
Boiling Point	Decomposes before boiling
Melting Point	270 - 280 °C
Density	Approx. 1.7 g/cm³
Stability	Stable under normal conditions
Odor	Odorless

Packing & Storage

Packing	25 - kg bag packaging for 1,3 - Propanedisulfonic Acid Disodium.
Storage	1,3 - Propanedisulfonic acid disodium should be stored in a cool, dry, and well - ventilated area. Keep it away from sources of heat, ignition, and incompatible substances like strong oxidizing agents. Store in tightly sealed containers to prevent moisture absorption and contamination, ensuring its chemical stability for future use.
Shipping	1,3 - Propanedisulfonic Acid Disodium is shipped in well - sealed containers, compliant with chemical transportation regulations. Packaging ensures protection from moisture and damage during transit to prevent any chemical spills or degradation.

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General Information

Historical Development

1,3-Malondisulfonate disodium salt, although it is a chemical product today, the art of chemical engineering has been developed in ancient times. Looking at the past of China, the art of alchemy was popular, and the alchemists wanted the medicine of longevity, and they made all things sympathetic between the cauldrons. Although they did not obtain the wonderful medicine of longevity, the exploration of material changes has not stopped.
Although the name of 1,3-malondisulfonate disodium salt was not heard at that time, the synthesis and decomposition of various substances have been studied. After years have passed, to the recent era, science has flourished, and the principle of chemistry has become more and more clear. Researchers use scientific methods to analyze the properties of substances and explore the rules of chemical combination.
1,3-malondisulfonate disodium salt, then due to the progress of chemical technology, appeared in the world. Since its birth, it has gradually shown its use in various fields of industry and scientific research. The exploration of the past has laid the foundation for the achievements of the present, and its historical evolution seems to be in the same line, from ancient times to the present, it has not been interrupted.

Product Overview

Today there is a product, named 1,3 - Propanedisulfonic Acid Disodium. Its unique properties, shape or crystal, color or near nothing, pure and stable. This product is used in the field of chemical research and has a wide range of uses. It can be used as an auxiliary agent to help it smooth and promote its efficiency in the reaction. It can also adjust the properties of the system to make it uniform and stable. The preparation method, through multiple processes, painstakingly researched and meticulously worked, can only obtain a pure product. Researchers need to operate carefully, observe its changes, control its conditions, and ensure high quality. This 1,3 - Propanedisulfonic Acid Disodium is actually a good material for chemical research. It is of important value in various experiments and applications. Future exploration may lead to more wonderful discoveries.

Physical & Chemical Properties

The disodium salt of 1,3-malondisulfonate has unique physicochemical properties. Looking at its physical properties, it is often in a white crystalline state, with good solubility in water, and can form a homogeneous solution. This is because the sulfonic acid group can interact strongly with water molecules.
In terms of its chemical properties, the sulfonic acid group is acidic, can form salts with bases, and under suitable conditions, can participate in many organic reactions, such as esterification, sulfonation and other derivative reactions. Its stability is also considerable, and it can be stored for a long time under common conditions without changing. These physicochemical properties make 1,3-malondisulfonate disodium salt widely used in chemical, pharmaceutical and other fields, laying a solid foundation for the preparation and application of many products.

Technical Specifications & Labeling

1,3-Malondisulfonate disodium salt, its technical specifications and identification (product parameters) are the key. Looking at this product, the technical specifications need to be clearly analyzed that the proportion of its ingredients is accurate, the synthesis process is correct, and the impurity content is strictly controlled. In terms of identification, the name should be accurate, written in a standardized manner, and marked with clear origin, batch and other key information. These two are related to product quality and application.
As far as 1,3-Malondisulfonate disodium salt is concerned, if the technical specifications are accurate, pure products can be obtained, which can play a good role in chemical, pharmaceutical and other fields. Clear identification allows users to identify the characteristics and use them correctly. If the technology is negligent, the specifications are deviated, and the product may be defective; if the identification is unclear, it is easy to misuse. Therefore, Yusi products, technical specifications and labels need to be treated with care to ensure quality and smooth their application.

Preparation Method

The preparation method of 1,3-malondisulfonic acid disodium salt is related to raw materials, production process, reaction steps and catalytic mechanism.
Take an appropriate amount of propylene glycol and place it in a clean reactor. Using sulfonic acid as a sulfonating agent, add it slowly. During this process, precise temperature control is required to maintain it in a suitable range to prevent side reactions from breeding. In this process, the propylene glycol hydroxyl group interacts ingeniously with the sulfonic acid group to gradually generate 1,3-malondisulfonic acid intermediates.
Subsequently, the sodium hydroxide solution is slowly dripped in a specific ratio to adjust the pH of the system and promote the full reaction of the intermediate to convert it into 1,3-malondisulfonic acid disodium salt. This reaction step requires strict control of reaction time and temperature, which is related to product purity and yield.
In order to improve the reaction rate and efficiency, an appropriate amount of specific catalysts can be added to build an efficient catalytic mechanism, accelerate the reaction process, and make the reaction more thorough. After the reaction is completed, through a series of refining processes, such as filtration, concentration, crystallization, etc., a pure 1,3-malondisulfonate disodium salt product can be obtained.

Chemical Reactions & Modifications

After studying the modification of 1,3 - Propanedisulfonic Acid Disodium. This compound also has the activity of sulfonic acid group, which can be used for multiple phases.
To make its properties good, you can use the method of nuclear substitution. With the addition of the appropriate nucleus, the sulfonic acid group or the new group is replaced, and the properties of the molecule are changed. If it is encountered with a chemical substance, the sulfonic acid group is or is acidic, which is the usual reaction of its reaction.
In addition, the modified group can be introduced to make it have new energy. Or increase its water solubility, or change its anti-activity, all the methods of reaction, carefully, in order to obtain the ideal fruit, which is good for the field of engineering and scientific research.

Synonyms & Product Names

There is a thing today, named 1, 3 - Propanedisulfonic Acid Disodium. It also has other names, but they all refer to the same thing. This thing is quite important in our chemical research. Although its names are different, it is actually one. Like all ancient things, they all have correct names and other names, and this is also the same. When we study this thing, we need to clarify its different names, so that we can be accurate in various literature and discussions. Knowing its same name and trade name can be smooth and unhindered in academic and application, so as not to confuse, so as to facilitate the advancement of research and obtain better results. In the way of chemistry, it is gradually becoming clear.

Safety & Operational Standards

1,3-Malondisulfonate disodium salt, this chemical substance is related to safety and operating standards and should not be ignored.
In terms of safety, its properties are peaceful, but it is also necessary to avoid mixing with strong oxidants to prevent unexpected changes. Store in a cool and dry place, away from fire and heat sources, to keep the packaging intact and avoid moisture and deterioration. When handling, be sure to handle it with care to prevent material leakage due to package damage.
When operating, follow strict procedures. Operators need to be professionally trained and know the importance of operation. The operation room should be well ventilated, and the operator should wear suitable protective equipment, such as protective clothing, gloves, and goggles if necessary, to avoid material contact with skin and eyes. After use, the utensils must be washed and returned to the position to maintain the working environment.
When weighing, use a precision weighing instrument and take it quantitatively according to the experimental or production requirements. Do not use more or less. When dissolving, slowly pour in the solvent, stir moderately to promote its instant dissolution, and prevent the solution from splashing out. During the reaction process, strictly monitor the temperature, pressure and other conditions, and adjust according to the established parameters to ensure a smooth and safe reaction.
All waste should not be disposed of at will. According to relevant laws and regulations, it should be collected and properly disposed of to protect the safety of the environment.
In this way, strictly abide by safety and operation specifications to ensure the safe use of 1,3-malondisulfonate disodium salt, avoid disasters, and promote production and scientific research.

Application Area

1,3-Malondisulfonic acid disodium salt, this chemical has a wide range of uses. In the field of printing and dyeing, it can be used as a dye aid to make fabrics evenly colored and bright, just like the dyeing workshop of ancient times. With exquisite additives, brilliant fabrics can be dyed. In the electroplating industry, it can optimize the performance of the electroplating solution, making the coating dense and smooth, just like the artifacts carefully crafted by ancient craftsmen, with a delicate and flawless surface. In oil extraction, it can adjust the performance of mud and stabilize the well wall, just like a strong barrier to ensure smooth mining, just like ancient fortifications and stabilize the foundation. It is also used to prepare special materials to give unique properties to the materials, just like using magical skills to create extraordinary things. Overall, 1,3-malondisulfonate disodium salt has important functions in many fields, promoting the development of the industry, and is like a key to opening the door to progress.

Research & Development

I am committed to the research of 1,3 - Propanedisulfonic Acid Disodium. This material is unique and has great potential in many fields. At the beginning of the study, I explored its physicochemical properties and analyzed its molecular structure in order to gain a deeper understanding. After months of study, I have a little experience in its synthesis method. However, the road of synthesis is full of thorns, and the rise of yield and purity are all difficult problems. So I tried repeatedly and adjusted various parameters, hoping to get a good method. Although I have made some progress today, the road ahead is still far away. I want to gather all the methods, learn from the strengths of others, and hope to be able to introduce new ones in the research and development of this substance, so that it can make achievements in industry, medicine and other industries, and contribute to the academic and industrial circles.

Toxicity Research

The judgment of taste and smell of material properties is related to the importance of people's livelihood. Now in 1,3 - Propanedisulfonic Acid Disodium, it is essential to investigate its toxicity in detail.
Observation of its preparation method, analysis of its components, to clarify the signs of toxicity. Or in the experimental environment, try it with all kinds of living beings, observe its body changes and physiological differences. If it enters the body, observe the response of the viscera, the transformation of qi and blood.
However, the study of toxicity is not achieved overnight. It must be carefully investigated, tired of data, and analyzed before its true meaning can be obtained. So that the world in the use of this thing, know its advantages and disadvantages, avoid harm to profit, protect the health of Kangtai, good use of things, in order to achieve harmony between heaven and man, do not poison harm, endanger sentient beings.

Future Prospects

Husband 1, 3 - Propanedisulfonic Acid Disodium, the thing that transforms the body. I am researching it now, and I have high hopes for it in the future. This machine has the unique nature and can be used in many domains. In the work, it may be able to help transform the body and reverse the body, and improve the body. In the way of development, it may also have its own uses, to help research new technologies and solve the suffering of patients. And its nature, in the fear of the body. We study it diligently, hoping to unearth its greatest power. In the future, I hope that this thing will be used to promote the steps of all walks of life, adding to the well-being of the world, so that this will be transformed into a good one, and it will be greatly colored in the generation.

Frequently Asked Questions

What are the main uses of Propanedisulfonic Acid Disodium?

1,3-Malondisulfonate disodium salt, this substance has a wide range of uses. In the chemical industry, it is often used as a key intermediate in organic synthesis. In organic synthesis reactions, with its unique chemical structure, it can participate in a variety of complex reactions, helping to build the carbon chains and functional groups of various organic compounds. It is like the cornerstone of a delicate chemical structure, allowing chemists to synthesize compounds with specific properties and functions, which are used in materials science, drug development and many other aspects.
It also plays an important role in the preparation of surfactants. It can be used as an important ingredient to give surfactants excellent properties. For example, by enhancing the solubility and dispersion of surfactants in aqueous solutions, it can more efficiently reduce the surface tension of liquids, thus playing a key role in washing, emulsification, foaming and other processes, and improving the cleaning, dispersion and emulsification of products.
In the field of medicine, 1,3-malondisulfonate disodium salt also contributes. Due to its special chemical properties, it can be used for drug molecular modification to improve drug solubility, stability and bioavailability. Some insoluble drugs can be more easily dissolved in body fluids after being modified in combination with it, which is conducive to human absorption, thereby improving drug efficacy and providing more effective means for disease treatment.
In the field of electronic materials, it also shows unique value. It can be applied to electrolyte additives to optimize electrolyte performance, enhance electronic transmission efficiency, enhance the performance and stability of electronic devices such as batteries, and enhance the performance and battery life of electronic devices.

What are the Physical Properties of Propanedisulfonic Acid Disodium?

The disodium salt of 1,3-malondisulfonic acid is an important chemical substance with unique physical properties.
Looking at its properties, at room temperature, it is mostly in the state of white crystalline powder, which makes it clean in appearance and uniform in texture. It is easy to measure and operate accurately in many chemical reactions and industrial applications.
When it comes to solubility, this substance is easily soluble in water, just like salt dissolves quickly and thoroughly in water. Its solubility in water is quite good, and it can form a uniform and stable solution. This property is of great significance. Because many chemical reactions can be carried out efficiently in the liquid phase environment, its good water solubility provides convenient conditions for many reactions, so that the reactive substances can be fully contacted and mixed, and the reaction process can be accelerated.
Furthermore, its melting point is also a key physical property. A specific melting point indicates that it has a relatively stable crystal structure. When heated to a specific temperature, a substance changes from a solid state to a liquid state. This melting point data provides an important basis for temperature control during production, processing and storage. If the temperature is not properly controlled, it may cause changes in the state of the substance, affecting its quality and performance.
In addition, the density of 1,3-malondisulfonate disodium salt cannot be ignored. Density reflects the mass of a substance per unit volume, which is of important reference value for accurate solution configuration, design of reaction vessels, and consideration of material transportation and storage space. Accurately knowing its density can ensure that the relevant operation is scientific and reasonable, and avoid potential problems caused by density factors.
In summary, the physical properties of the white crystalline powder appearance, good water solubility, specific melting point and density of 1,3-malondisulfonate disodium salt play an indispensable role in chemical research, industrial production and related application fields.

Is 1,3-Propanedisulfonic Acid Disodium Chemically Stable?

1% 2C3 - Propanedisulfonic Acid Disodium is the disodium salt of 1,3 - malondisulfonic acid, and its properties are quite stable. Looking at its structure, it contains sulfonic acid groups, which have high charge density and can maintain stability in common environments.
Under normal circumstances, 1,3 - malondisulfonic acid disodium salt can resist general oxidation and reduction reactions. Because of its strong chemical bond energy in the molecule, it is difficult to interrupt it by ordinary chemical action to cause structural changes. And the substance also has a certain tolerance to heat and will not decompose rapidly under moderate heating conditions.
In aqueous solution, the disodium salt of 1,3-malondisulfonate can be dissociated into corresponding ions, and the ionic state is relatively stable in solution, and few polymerization or other complex side reactions occur on its own. Its stability makes it widely used in many fields such as chemical synthesis and material preparation. Because it participates in the reaction process, its own structure is not easy to change for no reason, and it can ensure that the reaction proceeds according to the established path, providing stable basic raw materials for industrial production and scientific research.

What are the precautions in the production process of 1,3-Propanedisulfonic Acid Disodium

1% 2C3 - Propanedisulfonic Acid Disodium, that is, 1,3-malondisulfonic acid disodium salt. In the production process, many matters need to be paid attention to.
First, the selection of raw materials must be excellent. For the synthesis of this substance, the quality of raw materials is related to the purity and performance of the product. Select high-purity starting materials to lay a solid foundation for subsequent reactions. If the raw materials contain too many impurities, the reaction by-products will increase, which will affect the quality of the product.
Second, the control of the reaction conditions is the key. Temperature, pressure, reaction time, etc. all need to be precisely controlled. Too high or too low temperature can cause abnormal reaction rates or deviate from the expected reaction direction. Pressure cannot be ignored. Appropriate pressure can promote the reaction and ensure that the reaction follows the established path. If the reaction time is inaccurate or the reaction is incomplete, the yield of the product will be reduced.
In addition, the reaction equipment also has requirements. It is necessary to ensure the tightness and corrosion resistance of the equipment. Because of the reaction process or corrosive substances involved, if the equipment is not resistant to corrosion, it will be vulnerable to equipment and cause material leakage, which will cause safety and environmental problems. Poor tightness may cause the reactants to escape and affect the reaction process.
Repeat, and the post-treatment process should not be ignored. The process of product separation and purification is related to the quality of the final product. Select suitable separation methods, such as crystallization and extraction, to remove impurities and improve the purity of the product.
In addition, safety protection must not be forgotten. Production personnel should be familiar with the nature and hazards of this substance, wear appropriate protective equipment when operating, and avoid direct contact to prevent harm to the body. At the same time, the workshop needs to be properly ventilated and emergency treatment facilities to deal with emergencies.

What is the market price range of 1,3-Propanedisulfonic Acid Disodium?

1,3-Malondisulfonate disodium salt, the price of this product in the market, its magnitude is difficult to determine. The price in the market often changes for various reasons. If the producers are different, their craftsmanship and raw material procurement methods are different, and the price is also different. Famous and skilled producers, the products produced may be of high quality and high price; new factories may compete for the market, and the price may be slightly lower.
The price of raw materials is also the main factor. If the supply of raw materials is sufficient and the price is stable, the price of 1,3-malondisulfonate disodium salt is also stable; if the price of raw materials is scarce and the price rises, the price of finished products will rise.
The demand situation also has a great impact on the price. The market demand for this product is strong, and when the supply is insufficient, the price will rise; if you want less supply and more supply, the price may drop.
The price of 1,3-malondisulfonate disodium salt in the city, or from tens to hundreds of yuan per kilogram. If the purchase quantity is large, or you can get a good price through negotiation; if the quantity is small, the price may be based on the market standard. And the wholesale price is often lower than the retail price. To know the price, it is advisable to consult the chemical raw material supplier, or observe the latest quotation of the chemical product trading platform, to get a near-real price.