Products

Home Products Sodium 3-Mercaptopropanesulphonate

Sulfonic Acid Series Sulfamic Acid Series Guanidine Series

Sulfonic Acid Series

Sulfamic Acid Series

Guanidine Series

Sodium 3-Mercaptopropanesulphonate

Lingxian Chemical

Specifications

HS Code	655513
Chemical Formula	C3H7NaO3S2
Molar Mass	178.207 g/mol
Appearance	White to off - white crystalline powder
Solubility	Soluble in water
Ph Aqueous Solution	6.5 - 8.5
Melting Point	195 - 201 °C
Density	Approx. 1.2 g/cm³ (aqueous solution)
Stability	Stable under normal conditions
Odor	Odorless

As an accredited Sodium 3-Mercaptopropanesulphonate factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

Packing & Storage

Packing	Sodium 3 - Mercaptopropanesulphonate packed in 1 - kg containers for easy handling.
Storage	Sodium 3 - Mercaptopropanesulphonate should be stored in a cool, dry, well - ventilated area away from heat, ignition sources, and incompatible materials. Keep it in a tightly closed container to prevent moisture absorption and potential reaction with air. Store separately from oxidizing agents as they may react vigorously. Label the storage clearly for easy identification and safety precautions.
Shipping	Sodium 3 - Mercaptopropanesulphonate is shipped in well - sealed, corrosion - resistant containers. Special care is taken to prevent moisture ingress and ensure compliance with chemical transportation regulations, safeguarding its stability during transit.

Free Quote

Competitive Sodium 3-Mercaptopropanesulphonate prices that fit your budget—flexible terms and customized quotes for every order.

For samples, pricing, or more information, please call us at +8615651039172 or mail to sales9@bouling-chem.com.

We will respond to you as soon as possible.

Tel: +8615651039172

Email: sales9@bouling-chem.com

General Information

Historical Development

Sodium 3 - Mercaptopropanesulphonate, today's chemical materials are also good. Tracing back to its origin, the early chemical sages have studied and explored the properties of matter and the method of synthesis.
At the beginning, the technique of synthesis was not refined, and the quantity produced was small and the quality was not pure. However, craftsmen and scholars did not give up their research, and with the passage of time, their skills gradually progressed. The difficult problems of the past were gradually solved.
From simple methods to exquisite techniques, it was very difficult during this period. After the efforts of several generations, the synthetic process has been perfected day by day, and the quantity of production has increased and the quality has become better. Since its inception, it has had outstanding effects in the fields of medicine and chemical industry, contributing to the prosperity of the industry and demonstrating the progress of science and technology. Its development path is truly a brilliant chapter in the history of chemistry.

Product Overview

"Description of Sodium 3 - Mercaptopropanesulphonate, it is an exquisite chemical substance. Its characteristics, with the ability of the original, in the multiplication of the reaction, often in the. its color, mostly in the color transparent, or slightly color, and easy to store.
In the field of work, its use. in the, can make more dense, homogeneous, improve its light
In other words, Sodium 3 - Mercaptopropanesulphonate in chemistry, work cannot be done, and it is also an important thing in chemistry research and production.

Physical & Chemical Properties

"Sodium 3 - The Physicalization of Mercaptopropanesulphonate"
Sodium 3 - Mercaptopropanesulphonate, its properties are special. The outer surface is often white crystalline powder, which is easily soluble in water. This is because the sulfonic acid-based water molecules in the molecule can form strong water molecules. Its melting properties are specific, and it is determined in a specific environment, which is determined by the molecular action force. In terms of chemical properties, the group activity is very high, and it is easy to react like a reaction, such as oxidation reaction, which can reduce disulfide. The sulfonic acid group makes the mixture acidic under certain conditions, and can neutralize and react. Its quality is also acceptable, and it can be preserved in a normal and dry environment. However, in case of oxidation or high-end parts, it is easy to generate and change. Where this is physical, it is important in many domains.

Technical Specifications & Labeling

"Sodium 3 - Mercaptopropanesulphonate Technical Specifications and Labels (Commodity Parameters) "
There is Sodium 3 - Mercaptopropanesulphonate today, and its technical specifications are related to the preparation method. The selection of raw materials must be pure, the proportion is accurate, the reaction conditions are strictly set, and the temperature and duration are fixed to prevent impurities from growing and destroying their quality. The operation is in sequence, and the stirring rate is also exquisite, so that it can be a good product.
Its logo (commodity parameters) is also clear. Looking at its color, it should be pure and free of impurities; measuring its purity, when it reaches a very high standard. The molecular weight is accurate, and the impurity content is minimal. The packaging is tight, the label is clear, and the ingredients, content, and preservation methods are clearly indicated, so that the user can understand its properties and use it correctly to ensure the effectiveness and safety of this chemical.

Preparation Method

The raw materials and production process, reaction steps and catalytic mechanism of this product of Sodium 3-Mercaptopropanesulphonate are crucial. First, take an appropriate amount of sodium 3-chloropropane sulfonate as the raw material, use sodium hydride as the reactant, and put it in a specific reactor. The temperature control is in an appropriate range, usually about [X] ° C. This is the key step of the reaction. At the same time, a specific catalyst is added to promote the efficient progress of the reaction. This catalyst can speed up the reaction rate and optimize the production efficiency. After the reaction is fully completed, after a series of subsequent processing, such as purification, separation and other fine steps, remove its impurities and improve its purity, the final product of Sodium 3-Mercaptopropanesulphonate is obtained. This preparation method, the selection of raw materials, the control of reaction conditions, and the application of catalytic mechanisms all require careful handling in order to obtain high-quality products.

Chemical Reactions & Modifications

Nowadays, the name of the chemical product is Sodium 3-Mercaptopropanesulphonate. In chemical research, its chemical reaction and modification are quite critical. The chemical reaction of this product is related to various reaction conditions, such as temperature, pH, etc., which can affect the reaction process and product. The purpose of modification is to optimize its performance for more application scenarios.
After repeated investigation, it has been found that adjusting the reaction temperature to a specific range can make the reaction more smooth and the purity of the product can be improved. And in a specific medium, adding suitable additives can effectively regulate the reaction rate. As for the modification method, try to introduce specific functional groups to successfully improve its solubility and stability. Therefore, in many fields, such as material preparation, pharmaceutical research and development, etc., this product is expected to play a better role and contribute to chemical research and application.

Synonyms & Product Names

Alas! Today there is a thing named Sodium 3 - Mercaptopropanesulphonate. It has many names of the same name. The names of the products used in the market also have their own names.
Or "3-Propane Sulfonic Acid", which is named after its manufacture. It is also named after other names because of its characteristics or uses. Merchants recognize its special characteristics, and take the name of the product, either for ease of use, or for its extraordinary effect.
However, it does not know how to change the name, and its origin is the same. It is all different from the ear. I study this object to clarify the similarity of its name and trade name, so that it can be used in general literature and business affairs, so as not to be confused. In this way, it is of great benefit to the exploration of transformation and the work of business.

Safety & Operational Standards

Specifications for the safety and operation of thiopronin sodium products
Sodium 3 - Mercaptopropanesulphonate is the key to its safety and operation in the field of chemical product research.
In terms of safety, the first storage method. When it is placed in a cool, dry and well-ventilated place, away from fire and heat sources. Cover its properties or be at risk of being excited by fire and heat. If it is accidentally touched, it may cause harm. And it needs to be stored in isolation from oxidants, acids, etc. Because of its chemical properties, when encountering these kinds of substances, it may react violently.
When operating, the operator must strictly abide by the regulations. In front of appropriate protective equipment, such as protective clothing, gloves and goggles, to prevent the product from coming into contact with the skin and eyes. If there is an accidental splash on the skin in the operation room, it should be quickly rinsed with a large amount of flowing water, and then seek medical treatment; if it enters the eyes, it should also be rinsed with flowing water or normal saline, and then seek medical attention.
During use, it is also necessary to pay attention to environmental ventilation. Make sure that the operating environment is ventilated to prevent the volatile gas of the product from accumulating and causing potential hazards. And after use, the equipment and site used should be properly cleaned and no residue should be left.
In addition, specific specifications must be followed during transportation. Packaging should be tight and reliable to ensure that there is no leakage during transportation. When transporting, choose a smooth route to avoid bumps and vibrations and prevent package damage.
In general, the safety and operating standards of tiopronin sodium are related to personal safety and environmental stability. We chemical researchers must follow them carefully and not slack in the slightest.

Application Area

Sodium 3 - Mercaptopropanesulphonate, it can also be used. It can be used. In the field of chemical synthesis, it can be used to detoxify, and it can be used to detoxify the poison of heavy gold, so that people can be healthy. Such as mercury, mercury and other poisoning diseases, it is effective.
And in the world of work, it also has its function. It can be used as an additive to make the product more dense and uniform, increasing its beauty and durability. And in some chemical synthesis reactions, it can be used as a catalyst or a catalyst to promote the generation of the product.
Furthermore, in the field of materials science, it is possible to modify polymer materials and give new properties to materials, such as increasing their quality, anti-aging, etc., which has many benefits.

Research & Development

In recent times, chemistry has flourished, and many new things have emerged. Today there is Sodium 3 - Mercaptopropanesulphonate this thing, and our generation has been studying it for a long time.
We observe its nature, explore its quality, and know that it has great potential in many fields. At the beginning, the road of research was full of thorns. To understand its rationale and use, we need to break through layers of fog. However, many researchers are determined to study day and night.
After years of work, its synthesis method has gradually become exquisite and can be prepared stably. And it has been found that it can play a miraculous role in medicine, chemical industry, etc. Nowadays, this material is gradually emerging, and with time, it will surely shine brightly, contributing to the development of the industry, leading us to a new realm, and achieving a great cause.

Toxicity Research

The chemical industry is related to people's livelihood, and the toxicity of natural things cannot be ignored. Today there is Sodium 3 - Mercaptopropanesulphonate, which is quite useful in chemical preparation.
We study its toxicity and examine it in detail. After various experiments, observe its impact on various organisms. Or put it in water and observe aquatic things; or apply it to the soil and observe the state of plants and trees. Although it is not harmful to violent violence, it is also slightly ill when exposed for a long time. If the skin touches it, there may be discomfort; inhale its qi, or feel a slight stagnation in the lungs.
Therefore, we believe that although this product is not highly toxic, it should be used with caution and protection to avoid its potential dangers, so as to ensure the well-being of the user and the cleanliness of the environment.

Future Prospects

Sodium 3 - Mercaptopropanesulphonate this thing, in today's chemical research, has revealed its head. Viewing its nature, it has a unique quality, or it can be used in various fields to expand unseen territory.
In the future development, one of them may be found in the field of medicine. With its characteristics, it may be able to help physicians make exquisite medicines, treat all kinds of diseases, and remove diseases and diseases for all living beings, so that health can be expected. Second, the road to industry is also promising. Or it can optimize the process, improve the quality of products, and make the industry of manufacturing to a higher level.
Although there may be thorns in the road ahead, with the heart of research, with time, we will be able to uncover more mysteries, explore infinite possibilities, and contribute to the progress of the world.

Where to Buy Sodium 3-Mercaptopropanesulphonate in China?

As a trusted Sodium 3-Mercaptopropanesulphonate manufacturer, we deliver: Factory-Direct Value: Competitive pricing with no middleman markups, tailored for bulk orders and project-scale requirements. Technical Excellence: Precision-engineered solutions backed by R&D expertise, from formulation to end-to-end delivery. Whether you need industrial-grade quantities or specialized customizations, our team ensures reliability at every stage—from initial specification to post-delivery support.

Frequently Asked Questions

As a leading Sodium 3-Mercaptopropanesulphonate supplier, we deliver high-quality products across diverse grades to meet evolving needs, empowering global customers with safe, efficient, and compliant chemical solutions.

What are the main uses of Sodium 3-Mercaptopropanesulphonate?

Sodium-3-mercaptopropanesulfonate has a wide range of uses. In the industrial field, it is often used in the electroplating industry. Covering it can optimize the quality of the electroplating layer, making the coating more uniform, dense and shiny. For example, in the nickel plating process, adding this substance can effectively improve the physical properties of the nickel layer, improve its corrosion resistance and aesthetics, and make the plated object more practical and ornamental.
In medicine, it also has important applications. It is a heavy metal antidote, which can combine with heavy metal ions such as mercury, lead, bismuth and other heavy metal ions in the body to form a stable and soluble complex, which can be excreted in urine to achieve the effect of detoxification. In the treatment of patients with heavy metal poisoning, it plays a key role in saving many lives.
Furthermore, it also has a place in the field of chemical synthesis. It is often used as an intermediate in organic synthesis and participates in the preparation of many organic compounds. With its unique chemical structure and activity, functional groups such as sulfhydryl groups and sulfonic acid groups can be introduced to expand the types and properties of organic compounds, providing more possibilities for the research and development and production of chemical products. From this perspective, sodium-3-mercaptopropanesulfonate is indispensable in many fields such as industry, medicine, and chemical industry, and has made great contributions to promoting the development of various industries.

What are the physical and chemical properties of Sodium 3-Mercaptopropanesulphonate

Sodium 3-Mercaptopropanesulphonate, the Chinese name is sodium 3-mercaptopropanesulfonate. The physical and chemical properties of this substance are as follows:
Its appearance is often white crystalline powder, and it looks fine and uniform. In terms of solubility, it is very soluble in water and quickly disperses in water, just like fine sand flowing in, and there is no trace for a while. Due to the appropriate force between water molecules and the molecules of this substance, it can be intermingled with each other.
In terms of stability, it is usually quite stable under normal conditions, but in the case of strong oxidants, its molecular structure is easily destroyed. Just like a peaceful situation is disturbed by external forces, and it is no longer calm. Strong oxidants have the ability to seize electrons, while sulfur atoms in sodium 3-mercaptopropanesulfonate molecules have lone pairs of electrons, which are easy to be plundered by strong oxidants and cause structural changes.
Its melting point is in a specific range, which can be known by accurate measurement. When the temperature gradually rises to the melting point, the substance gradually melts from solid to liquid state. During this process, the arrangement of molecules changes significantly, from an ordered and compact solid lattice to a relatively disordered and free-moving liquid state.
Its aqueous solution is slightly acidic, which is due to the weak ionization of some groups in the molecular structure in water and the release of hydrogen ions. Like throwing fine stones on a quiet lake, although the waves are slight, it changes the acid-base properties of water.
Furthermore, the substance has a certain degree of hygroscopicity. In a high humidity environment, it absorbs water like a sponge, which will absorb water vapor in the air, resulting in an increase in its own weight, appearance or moist state. This is an important physical and chemical property of Sodium 3 - Mercaptopropanesulphonate.

How Sodium 3-Mercaptopropanesulphonate Prepared

The method of preparing Sodium 3-Mercaptopropanesulphonate is not detailed in the ancient book "Tiangong Kaiwu", but it can be made according to the principles of chemical industry.
First, use sodium acrylate as the starting material. First take an appropriate amount of sodium acrylate and place it in the reactor. The kettle should be made of glass or stainless steel to prevent corrosion. Introduce hydrogen sulfide gas, this process needs to be carried out at a specific temperature and pressure. The temperature should be controlled between 40 and 60 degrees Celsius, and the pressure should be about 1 to 2 atmospheres. At the same time, add an appropriate amount of alkaline catalyst, such as sodium hydroxide solution, with a concentration of about 10% to 20%. Under the action of the catalyst, sodium propene sulfonate and hydrogen sulfide undergo an addition reaction. The reaction formula is: CH ³ = CHCH ³ SO < unk > Na + H ³ S → HSCH < unk > CH < unk > SO < unk > Na. The reaction lasts about 3 to 5 hours. During this period, stirring is required to make the reactants fully contact to promote the reaction.
After the reaction is completed, the reaction mixture is obtained. To purify the product, the unreacted hydrogen sulfide gas and part of the water are removed by vacuum distillation. Then, the remaining liquid is passed through an ion exchange resin column to remove impurity ions and purify the product. Finally, the resulting solution is concentrated and crystallized to obtain a white crystalline 3-mercaptopropane sulfonate solid.
Second, it can also be prepared from sodium 3-chloropropane sulfonate and sodium hydride. Take sodium 3-chloropropane sulfonate and sodium hydride according to a certain molar ratio, usually 1:1.2 to 1:1.5, place in the reaction vessel, add an appropriate amount of solvent, such as ethanol or water-ethanol mixed solvent. Heat the reaction system, the temperature is controlled at 50 to 70 degrees Celsius, and the reaction takes about 4 to 6 hours. The reaction principle is nucleophilic substitution reaction, in which the chlorine atom of sodium 3-chloropropane sulfonate is replaced by thiohydrogen ion to generate sodium 3-mercaptopropane sulfonate. After the reaction is completed, the sodium chloride precipitate is removed by filtration, the filtrate is distilled to remove the solvent, and then recrystallized to obtain a high-purity sodium 3-mercaptopropane sulfonate product.

What to pay attention to when using Sodium 3-Mercaptopropanesulphonate

When using sodium 3-mercaptopropane sulfonate, pay attention to the following general matters.
First, it is related to storage. This medicine should be stored in a cool, dry and well-ventilated place, away from fire and heat sources. Because of its certain chemical activity, improper temperature and humidity may cause it to deteriorate, which in turn affects the efficacy of the medicine. If it is damp or heated, or triggers a chemical reaction, causing its active ingredients to change.
Second, the rules for use. Be sure to check the properties of the medicine before use. If you see any abnormalities in color, smell, shape, etc., do not use it. The use process should ensure that the appliance is clean and dry to prevent impurities from mixing and contaminating the medicine. Measure the required dose accurately, and do not increase or decrease it at will, so as not to affect the therapeutic effect or cause adverse reactions.
Third, be careful of compatibility. When using, pay attention to the contraindications of its compatibility with other drugs. Sodium 3-mercaptopropanesulfonate has unique chemical properties and can be mixed or interacted with certain drugs, or reduce the efficacy of drugs, or generate harmful substances. Therefore, when combined with other drugs, be sure to consult a professional first to ensure that there is no compatibility problem before use.
Fourth, be careful of operation. When operating this drug, it is advisable to take necessary protective measures. Because it contains sulfur groups, it may be irritating. Appropriate protective gloves and goggles should be worn to avoid drug contact with skin and eyes. In case of accidental contact, rinse with plenty of water immediately and seek medical attention as appropriate.
Fifth, the object of use and the scene are clear. It needs to be used accurately according to the condition and the doctor's instructions. Different diseases and different patients' constitutions have different reactions to drugs. Especially for special groups, such as pregnant women, children, and the elderly, it is necessary to carefully weigh the pros and cons when using, and strictly follow the doctor's instructions.

What is the price range of Sodium 3-Mercaptopropanesulphonate in the market?

The price range of sodium 3-mercaptopropanesulfonate sold in the market often varies for many reasons. Among them, the purity of the product is the key factor. If the purity is very high, the impurities are rare, and it meets the high standard testing specifications, the price will be higher; on the contrary, if the purity is slightly lower, the price will be relatively low. Furthermore, the relationship between supply and demand also affects the price. If the market demand for this product is strong, but the supply is insufficient, the price will rise; if the demand is weak and the supply is abundant, the price will tend to stabilize or decline. Different manufacturers will also make the price different. Well-known large manufacturers may have higher product prices than ordinary manufacturers due to mature technology and strict quality control.
In terms of common market conditions, sodium 3-mercaptopropane sulfonate with a purity of about 98% may range from a few hundred to several thousand yuan per kilogram. If the purity reaches 99% and above, the price per kilogram may exceed 5,000 yuan or even higher. For some ultra-high purity products required in the field of special fine chemicals, the price is even higher. However, if it is industrial grade, the purity is slightly lower, such as about 95%, and the price per kilogram may be in the range of several hundred yuan.
In addition, the amount of purchase also affects the price. For bulk purchases, due to the scale effect, the supplier may give certain discounts, and the unit price will be reduced; for small purchases, the price may be relatively high. And in different regions, due to different transportation costs and market competition, prices will also fluctuate. For example, where transportation is convenient and the chemical industry is concentrated, prices may be slightly lower due to competition; in remote areas, prices may be slightly higher due to increased transportation costs.