3-Mercaptopropanesulfonic Acid

Lingxian Chemical

Specifications

HS Code	647925
Chemical Formula	C3H8O3S2
Molar Mass	156.22 g/mol
Appearance	Colorless to light yellow liquid
Solubility In Water	Soluble
Ph Aqueous Solution	Acidic
Boiling Point	~125 - 130 °C (at reduced pressure)
Density	1.31 - 1.32 g/cm³
Flash Point	>110 °C
Stability	Stable under normal conditions, may react with strong oxidizing agents

Packing & Storage

Packing	500 - gram bottle packaging for 3 - Mercaptopropanesulfonic Acid chemical.
Storage	3 - Mercaptopropanesulfonic Acid should be stored in a cool, dry, well - ventilated area. Keep it away from heat sources, open flames, and oxidizing agents. Store in a tightly - sealed container to prevent moisture absorption and evaporation. It's advisable to store it in a chemical - resistant cabinet to avoid potential reactions with other substances, ensuring safety and maintaining its chemical integrity.
Shipping	3 - Mercaptopropanesulfonic Acid is shipped in accordance with strict chemical regulations. It's typically packaged in corrosion - resistant containers, safeguarded during transit to prevent spills and ensure safe delivery to the destination.

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General Information

Historical Development

3-mercaptopropanesulfonic acid (3-Mercaptopropanesulfonic Acid) is also an important product in the chemical industry. At the beginning, it was first studied by the sages at the end of the day. In the early years, the researchers worked hard to find its essence, and tried to change it repeatedly in the laboratory. At that time, the conditions were difficult, but the ambition remained firm.
As the years passed, the researchers gradually deepened their understanding of it, understood its nature and knew its use. From the initial ignorance, to the ability to control its transformation and change. The application has also been narrow and wide, initially used in one or two niche fields, and later in electronics, medicine and other industries. Its development is also the work of many researchers over the years, not afraid of difficulties and risks, with wisdom and diligence, pushing it forward, making it new and becoming the grand view of the present.

Product Overview

3-Mercaptopropanesulfonic acid is an important raw material for chemical industry. It has unique properties and has extraordinary uses in various chemical synthesis. Looking at its shape, under normal conditions, it may be a colorless to light yellow liquid with a specific smell, but it is not pungent.
It can participate in many reactions, such as forming a stable complex with some metal ions. In the electroplating industry, it can help the coating to be uniform and dense, and improve the appearance and protective performance of metal products. In the field of organic synthesis, it is a key reagent for the construction of special structural compounds. With its characteristics of sulfonic groups and sulfonic acid groups, it can ingeniously introduce specific functional groups to expand the types and uses of compounds. In the process of chemical research and development, the potential of 3-mercaptopropanesulfonic acid is constantly being explored by researchers, and it may bloom in more fields in the future.

Physical & Chemical Properties

3 - Mercaptopropanesulfonic Acid, the nature is very different. Its quality has the properties of thiol and sulfonic acid. Looking at its shape, under normal conditions, it may be a colorless to slightly yellow liquid, pungent and volatile. On its chemical properties, thiol groups are active, easy to complex with metal ions, sulfonic acid groups give it strong acidity, which can be ionized in water. Its physical rationality, boiling point is quite high, about 200 degrees, density is larger than water, and it is well soluble with water. Because of its unique rationalization, it can be used as an additive in the electroplating industry to help uniform deposition of metals; in pharmaceutical research and development, it is a key intermediate, helping to create new drugs. This is all due to its specific nature, used by various industries, and its extraordinary ability.

Technical Specifications & Labeling

There is a chemical product today, called 3-mercaptopropanesulfonic acid. Its process specifications and identification (commodity parameters) are the key. In terms of process specifications, the raw materials must be pure, the process must be refined, and the temperature and time of the reaction must be fixed. To make this product, all materials should be properly compatible, and the operation should be carried out in sequence, so as not to cause disorder.
As for the label, when the ingredients and properties of the declaration. For 3-mercaptopropanesulfonic acid, the color is pure and the taste is suitable. Mark its content and purity to show the quality. On the packaging, the warning is clear, to prevent accidental touch and missmell, and to ensure the safety of the user. In this way, the process specifications are rigorous and the identification is accurate, so as to obtain high-quality products.

Preparation Method

The method of making 3 - Mercaptopropanesulfonic Acid is related to the raw materials and production process, reaction steps, and catalytic mechanism. The raw materials need to be prepared in an accurate amount to achieve the best ratio. In the production process, temperature control and speed regulation are the keys to make the reaction stable and orderly.
At the beginning of the reaction step, the materials are mixed and proceed in sequence without error. In the catalytic mechanism, the appropriate catalyst is selected to promote the rapid progress of the reaction and improve the purity of the product.
In this process, the purity of the raw materials, the refinement of the process, the care of the steps, and the ingenuity of the catalysis are all the advantages and disadvantages of the product. Those who make this product should study it carefully and do not miss it, so as to become a high-quality 3 - Mercaptopropanesulfonic Acid.

Chemical Reactions & Modifications

Modern chemical refinement, in the nature and change of various things, the deeper the exploration. 3 - Mercaptopropanesulfonic Acid This thing, its chemical response and change of nature, is quite important to scholars.
Looking at its reaction, in a specific environment, it can be combined with various reagents to form a different quality. Its change, either fast or slow, is based on the laws of chemistry. Chemists operate various instruments, measure its temperature, pressure, and concentration, observe its process in detail, record its signs of change, and want to understand why.
As for the change of nature, or adjust its temperature, or change the amount of its agent, or enter other things as catalysts, it can cause its properties to change. Its color, taste, state, transformation, etc., can be changed. Scholars have worked hard to understand the rules of change, in order to use it in industry, medicine, and agriculture, to create infinite benefits, so that the wisdom of chemistry can benefit the world.

Synonyms & Product Names

In the field of chemical industry, there is a product name 3 - Mercaptopropanesulfonic Acid. The alias and trade name of this product are also important for our research. Its aliases include mercaptopropanesulfonic acid, etc., and the trade name is also different according to different manufacturers.
Looking at its name, it can be seen that its nature contains sulfur, and it has the quality of mercapto group and sulfonic acid group. In the chemical industry, it has a wide range of uses. Or it is an electroplating aid, which helps the plating product to be smooth; or it is a key material in the synthesis of medicine.
Examine its alias and trade name, and it can distinguish the difference in its origin and use. The way of chemical industry is fine, although the name is different, the quality is common, and it is all useful. Only by making good use of its name can we benefit greatly from the advancement of chemical technology.

Safety & Operational Standards

3-Mercaptopropanesulfonic acid (3-Mercaptopropanesulfonic Acid) is also an important chemical product. We will investigate the safe operation of the product.
Its properties are also special chemical manufacturing, or active groups such as sulfur-related groups. This activity makes the product important in some chemical reactions. However, because of its activity, it is also safe to use.
Safe to use, the first to exist. It should be placed in a place where it is dry, dry and well-connected, and the source of fire and fire. If exposed to high or open flames, it may cause danger, such as burning or even explosion. And the oxidizing substances should be stored separately to prevent biochemical reactions and formation.
The operation must follow the rules. Those who work in different ways should take appropriate precautions, such as protective clothing, gloves and eyes. This is to prevent the skin and eyes from connecting to it, and to prevent rot or irritation. The operation environment needs to be cleared. If it is in dense air, its contents will accumulate, or cause poisoning.
If it is accidentally connected, the skin will get on it, quickly wash it with a lot of water, and then treat it with appropriate treatment; if the eyes meet it, immediately wash it with water, and ask for treatment quickly. If you eat, do not induce vomiting, send it immediately, and follow the instructions for treatment.
Therefore, 3-mercaptopropanesulfonic acid has its own uses in chemical research and engineering, but its safety and operation are not to be ignored. Those who work hard must guard their safety and avoid risks.

Application Area

3-Mercaptopropanesulfonic acid, this substance has a wide range of uses. In the field of printing and dyeing, it can be used as an auxiliary agent to help dye even dyeing, so that the color is uniform and the color fastness of the fabric is increased. In the electroplating industry, it can optimize the quality of the coating, make it dense and smooth, and improve the corrosion resistance. In the pharmaceutical and chemical industry, it is an important intermediate and participates in the synthesis of many drugs, which is of great significance to the prevention and treatment of diseases. In the field of materials science, it is used to modify the surface of materials and enhance their hydrophilic and adsorption properties. It is an indispensable material for industry and scientific research. It plays a key role in many fields and promotes the progress and development of various

Research & Development

I have been studying 3 - Mercaptopropanesulfonic Acid for a long time. Its unique properties have great potential in many fields. Its properties are initially observed, and its structure is exquisite. It contains sulfhydryl groups and sulfonic acid groups, and the two cooperate to give it specific chemical activity.
In the study, explore the synthesis method in detail, optimize the conditions, and improve the yield and purity. After repeated trials, feasible paths are obtained to improve the quality of the product.
As for the application, in material modification, it can strengthen the bond between materials and increase its properties; in biomedicine, it may participate in the reaction and auxiliary treatment.
I will continue to study, expand its use, promote its development, and contribute to the academic community and industry, so that this magical compound can bloom more brilliantly.

Toxicity Research

There is now a name 3 - Mercaptopropanesulfonic Acid. I am a chemical researcher, and I have been studying its toxicity for a long time.
This substance is used in various fields more and more widely, but the study of its toxicity is very important. After a series of tests, small animals were used as samples to observe their state after ingestion or exposure to this substance. See some small animals tested, showing signs of slow movement and reduced diet.
Analyzing its effect on the body's biochemical indicators, it was observed that several key indicators changed. All this shows that 3 - Mercaptopropanesulfonic Acid has certain toxicity. However, in order to determine the exact extent of its harm, more research is needed to consider different environmental factors, doses, and other factors in order to determine its comprehensive impact on organisms and the environment, and to provide a solid basis for its safe use and proper disposal.

Future Prospects

The chemical substances in the world are changing with each passing day, such as 3-Mercaptopropanesulfonic Acid, which is quite promising for future development. Its unique nature can be developed in many fields.
In the preparation of materials, it can help the birth of new materials, making the materials better, stronger and durable, and adding new wings to the manufacturing industry. In biochemical research, it can become a key reagent to help researchers explore the secrets of life and solve many difficulties.
Although there may be imperfections now, with time and diligent research, it will be able to overcome its difficulties. In the future, it is expected to be widely used in medicine, electronics, and other industries, shining brightly, seeking well-being for the world, becoming a bright pearl in the chemical industry, leading the trend of future development, and opening up new frontiers.

Frequently Asked Questions

What are the main uses of 3-mercaptopropanesulfonic acid?

3-Hydroxybutyric acid, or beta-hydroxybutyric acid, is one of the ketone bodies. Its main uses are as follows:
At the medical diagnostic level, 3-hydroxybutyric acid is crucial in the detection of ketoemia and ketouria. When the body accelerates lipolysis due to hunger, diabetes and other conditions, and ketone body production increases, the content of 3-hydroxybutyric acid in blood and urine will increase significantly. By measuring the level of 3-hydroxybutyric acid, doctors can evaluate the metabolic status of patients and assist in the diagnosis and treatment monitoring of diseases such as diabetic ketoacidosis. If a thirst attack occurs, insulin is deficient in the body, and blood sugar cannot enter the cells normally for energy supply, the body then activates lipolysis for energy supply, which in turn causes a surge in ketone body production such as 3-hydroxybutyric acid. At this time, measuring the concentration of 3-hydroxybutyric acid in the blood or urine can help the doctor clarify the severity of the disease and determine the diagnosis and treatment strategy.
In the field of sports, 3-hydroxybutyric acid is also used. During moderate exercise, the body's fat is oxidized and decomposed to produce ketone bodies, which contain 3-hydroxybutyric acid. Some athletes monitor blood 3-hydroxybutyric acid levels to control their exercise intensity and fat metabolism in order to optimize training programs and improve sports performance. For example, during long-distance endurance training, the body may change the concentration of 3-hydroxybutyric acid to maintain energy supply and increase lipolysis, so the training rhythm and diet strategy can be adjusted.
Furthermore, in the field of scientific research, 3-hydroxybutyric acid is a key indicator for studying energy metabolism, nervous system function and many other physiological processes. By manipulating the level of 3-hydroxybutyric acid, researchers can explore its impact on cell metabolism, neurotransmission and other aspects, and deepen their understanding of the essence of life activities. For example, when exploring the pathogenesis of nervous system diseases, 3-hydroxybutyric acid may play a role in the process of neural protection and repair, and researchers can deeply analyze its related molecular mechanisms.

What are the physical and chemical properties of 3-mercaptopropane sulfonic acid?

3-Hydroxybutyric acid, also known as β-hydroxybutyric acid, is a ketone body formed by the metabolism of fatty acids in the liver when the human body is hungry or exercising for a long time. Its physical and chemical properties are as follows:
- ** Physical properties **:
- ** Appearance **: At room temperature and pressure, pure 3-hydroxybutyric acid is a colorless to light yellow viscous liquid, which can solidify into a white crystalline solid at low temperature.
- ** Odor **: It has a weak special smell and is not pungent.
- ** Solubility **: Very soluble in polar organic solvents such as water, ethanol, and ether. This good solubility is due to the hydrophilicity of the hydroxyl group in its molecular structure, which allows it to form hydrogen bonds with water molecules, which in turn is easily soluble in water.
- ** Boiling Point and Melting Point **: The boiling point is about 228 ° C, and the melting point is about 18 ° C. This boiling point and melting point make it a liquid at room temperature, and it is easy to solidify when the temperature decreases.
- ** Chemical Properties **:
- ** Acidic **: Due to the carboxyl group in the molecule, 3-hydroxybutyric acid has a certain acidity and can neutralize with bases to form corresponding carboxylate and water. For example, it reacts with sodium hydroxide to form 3-hydroxybutyrate sodium and water.
- ** esterification reaction **: The hydroxyl and carboxyl groups in the molecule can participate in the reaction respectively. Hydroxyl groups can be esterified with carboxylic acids to form esters; carboxyl groups can also react with alcohols to form esters. Under the condition of concentrated sulfuric acid catalysis and heating, 3-hydroxybutyric acid can react with ethanol to form 3-hydroxybutyrate ethyl ester and water.
- ** Oxidation reaction **: Its hydroxyl groups can be oxidized. Depending on the strength of the oxidizing agent and the reaction conditions, it can be oxidized to an aldehyde group. With weak oxidizing agents such as Tollen reagent, the hydroxyl group can be oxidized to an aldehyde group; while strong oxidizing agents such as acidic potassium permanganate can further oxidize it to a carboxyl group.
- ** Dehydration reaction **: Under appropriate catalyst and heating conditions, the hydroxyl and carboxyl groups in the 3-hydroxybutyric acid molecule can dehydrate to form lactones.

What are the precautions for 3-mercaptopropanesulfonic acid during storage and transportation?

3-Hydroxybutyric acid, that is, beta-hydroxybutyric acid, must pay attention to many key matters when storing and transporting.
First, because of its certain chemical activity, it requires strict temperature and humidity of the storage environment. The temperature should be kept constant in a specific range, usually in a cooler place, to prevent the temperature from being too high to cause chemical reactions and affect the quality. Excessive humidity is also not advisable, as it may cause deliquescence and other conditions, causing its properties to change. Therefore, the storage place should be dry and ventilated, and equipped with precise temperature and humidity control devices.
Second, avoid violent vibrations and collisions during transportation. The chemical structure of this substance has a certain sensitivity. Strong vibration or collision may cause changes in the molecular structure, affecting its stability and even causing danger. The means of transportation should run smoothly and have buffer protection measures.
Third, 3-hydroxybutyric acid is easy to react with some substances. When storing and transporting, be sure to keep away from oxidants, acids, alkalis and other substances. Such substances may chemically react with them, causing them to deteriorate, and in serious cases, it may cause major safety accidents such as fires and explosions. Therefore, storage warehouses and transportation compartments must not store objects that are incompatible with them at the same time.
Fourth, whether it is storage or transportation, relevant regulations and standards must be strictly followed. Relevant operators should have professional knowledge and be familiar with their characteristics and precautions. Storage sites and transportation vehicles must be clearly labeled with warning signs indicating their chemical properties and hazardous properties, so that relevant personnel can identify and take appropriate protective measures.
In short, 3-hydroxybutyric acid needs to be strictly controlled in terms of environmental conditions, physical protection, chemical isolation, and regulatory compliance during storage and transportation to ensure its safety and quality.

What are the synthesis methods of 3-mercaptopropanesulfonic acid?

The synthesis method of 3-hydroxymethylpropionolic acid is quite complicated. Throughout the ages, many parties have studied it carefully and each has its own ingenuity.
First, it can be started with diethyl malonate. First, it is condensed with formaldehyde under the catalysis of sodium alcohol. This reaction needs to be carried out in a low temperature and anhydrous environment, with careful temperature control, so as not to overreact. After condensation, an intermediate product is obtained, which is then hydrolyzed in acid solution, and then decarboxylated by heating to obtain 3-hydroxymethylpropionolic acid. Although there are a little more steps in this way, the reaction principle is clear and the conditions are relatively easy to control.
Second, methyl acrylate is used as raw material. In this process, the amount of catalyst, reaction temperature and time all have a great influence on the product. After the hydroxymethylation is completed, the obtained product is hydrolyzed by the ester group, and after fine operation, 3-hydroxymethylpropionolic acid can be prepared. This path takes advantage of the double bond activity of methyl acrylate and is ingeniously designed.
Third, there is a method of using propionaldehyde as the starting material. Propionaldehyde is first condensed with paraformaldehyde in an alkaline environment, such as a dilute solution of sodium hydroxide or potassium hydroxide. The condensation product is oxidized to a carboxyl group by appropriate oxidation steps, such as mild oxidizing agents such as manganese dioxide, etc., to obtain the target product. The starting materials of this route are common and easy to obtain, but the oxidation step needs to be precisely controlled to avoid excessive oxidation.
All synthesis methods have advantages and disadvantages. In practical application, it is necessary to carefully choose according to the availability of raw materials, cost considerations, product purity requirements and many other factors, in order to achieve an efficient, economical and meet the needs of synthesis.

What are the safety precautions for 3-mercaptopropane sulfonic acid during use?

3-Hydroxybutyric acid has many safety precautions during use.
This is a rather dangerous substance and is safe in the first place when using it. It must be used in a well-ventilated place to avoid the accumulation of its volatile gas in a limited space to prevent poisoning and other hazards. Because of the volatile gas of 3-hydroxybutyric acid, if inhaled in large quantities, it can cause symptoms such as dizziness, nausea and even coma.
Furthermore, the user must take good personal protection. Professional protective clothing is required, which can form an effective barrier to the skin and prevent 3-hydroxybutyric acid from accidentally contacting the skin, because it has irritating effects on the skin, or cause skin redness, swelling and itching. At the same time, protective gloves should also be worn, and the material of the gloves must be able to resist the erosion of 3-hydroxybutyric acid and avoid contact with the skin of the hands. Protective glasses should also be worn to prevent the substance from splashing into the eyes. If it enters the eyes, it may cause serious damage to the eyes, such as burns, vision impairment, etc.
During operation, there are also strict regulations. The utensils used must be clean and dry to prevent impurities from reacting with 3-hydroxybutyric acid, affecting its properties or generating dangerous substances. The operation should be precise and careful to avoid spilling. In the event of spilling, emergency measures should be taken immediately. First, cover the spilled area with materials with good adsorption, such as sand, to prevent its spread, and then collect it carefully and dispose of it properly in accordance with relevant regulations.
After use, store the remaining 3-hydroxybutyric acid properly. It should be placed in a cool, dry and ventilated place, away from fire and heat sources, because it is flammable to a certain extent, in case of open flames, hot topics or the risk of ignition and explosion. At the same time, the storage place should be locked and managed by a special person to prevent unrelated personnel from accidentally touching and misusing it, resulting in a disaster.