Ethanesulfonic Acid

Lingxian Chemical

Specifications

HS Code	640779
Chemical Formula	C2H6O3S
Molar Mass	100.13 g/mol
Appearance	Colorless liquid
Odor	Odorless
Solubility In Water	Very soluble
Ph 1 Solution	1.0 - 2.0
Boiling Point	167 °C (333 °F)
Melting Point	-40 °C (-40 °F)
Density	1.306 g/cm³
Acidity Pka	1.9

Packing & Storage

Packing	Ethanesulfonic Acid packaged in 5 - kg containers for secure storage and transport.
Storage	Ethanesulfonic acid should be stored in a cool, dry, well - ventilated area, away from heat sources and ignition points due to its potential flammability risks. Keep it in tightly sealed containers to prevent moisture absorption and contamination. Store separately from incompatible substances like strong oxidizers and bases to avoid chemical reactions.
Shipping	Ethanesulfonic acid is typically shipped in tightly - sealed, corrosion - resistant containers. It must be handled with care due to its chemical nature, following all relevant regulations to ensure safe transportation.

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General Information

Historical Development

Ethanesulfonic Acid is also a compound of sulfonic acid. Its origin is in the context of chemical research. For the first time, researchers have investigated the properties and effects of chemical compounds, and pay attention to the sulfonic acid family. In the early years, chemists have made and synthesized chemical compounds, and they have been synthesized many times to obtain this compound. The method of synthesis has been improved from the beginning to the end, and the precision of chemical technology has been improved day by day. The initial synthesis, the quantity is scarce, and the quality is not yet refined. The natural science family is unswervingly committed to research. With the development of science and technology, the method of synthesizing Ethanesulfonic Acid is more and more mature, the quantity has surged, and the quality has also been greatly improved. Its use is also very important in the industrial and chemical industries, so it becomes an indispensable product for chemical engineering and promotes the development of chemical engineering.

Product Overview

Ethanesulfonic acid is also a chemical substance. Its properties are soluble in water and general water. This is useful in the field of chemical synthesis. It can be used as a catalyst to promote chemical reactions, such as esterification and etherification. And in its acidity, it can control the rate and direction of reaction. In the field, ethanesulfonic acid can be used in general products such as chemical manufacturing and cleaning. Because of its interfacial activity, it can make the washing and smoothing effect better. It is also used in the field of chemical synthesis. It can be used as a raw material for chemical synthesis, or as a dissolution of chemical substances to assist in the dissolution and absorption of chemical substances. In addition, ethanesulfonic acid, with its unique properties, is an indispensable thing for chemical research.

Physical & Chemical Properties

Ethanesulfonic acid (Ethanesulfonic Acid) has its unique physical and chemical properties. Its shape is usually colorless to slightly yellow liquid, with good water solubility, which is due to the hydrophilicity of the sulfonic acid group in its molecular structure. In terms of its melting point, it is about -40 ° C, and the boiling point is quite high, reaching about 167 ° C. Its acidity is strong, and it can partially ionize hydrogen ions in solution. Due to the strong electron-absorbing effect of the sulfonic acid group, the hydrogen-oxygen bond is easily broken. And ethane sulfonic acid is chemically stable, and it is not easy to react with common weak oxidants and reducing agents. However, when it encounters strong oxidants, it may change. It is widely used in the field of organic synthesis and can be used as a catalyst, etc., all due to its unique physical and chemical properties.

Technical Specifications & Labeling

"On the Process Specifications and Labeling (Product Parameters) of Ethanesulfonic Acid" This is an important category of chemical industry. Its process specifications are related to the quality. In the production method, strict procedures need to be followed, from the selection of raw materials to the control of the reaction. The temperature, pressure, and proportion of various reagents must be accurate in order to obtain high-quality products. The product identification is also crucial. The identification should specify the product parameters, such as purity geometry, impurity content, and characteristics, and should be clearly marked. This is to provide users with accurate information so that they can make good use of it. In this way, the process specification and product identification complement each other to ensure the excellence of ethanesulfonic acid products and make the best use of them in various fields of chemical industry.

Preparation Method

The method of making ethane sulfonic acid is the first raw material. The raw material is often ethane-based, supplemented by a sulfonic acid agent. The process of the preparation method first makes ethane and the sulfonic acid agent meet the appropriate temperature, and the two combine to form a reaction. The steps of the reaction should be carried out cautiously. Control its temperature and pressure, and do not make any difference. Initially, the two gradually melt, the energy interacts, and the molecules recombine. After the reaction is completed, the mixed liquid is obtained. The purification mechanism after is also the key. Distillation and extraction methods are used to remove its impurities and improve its purity. Make ethanesulfonic acid pure and free of impurities, and then the synthesis is required. In this process, starting from the raw material, through the reaction process, and finally purifying, high-quality ethanesulfonic acid is obtained.

Chemical Reactions & Modifications

Ethanesulfonic Acid compounds are also important in chemical research. The chemical reaction of this compound is often involved in nuclear substitution, esterification, etc. Such as alcohol reaction, sulfonate can be formed. The reaction of this compound, such as the degree of reaction and catalysis, can affect the reaction rate. As for its properties, it is acidic and can be neutralized. And because of the sulfur-containing atoms, its molecular effect gives the molecule special chemical activity. Modifying its molecules, such as introducing different substituents, can affect its acidic and aqueous properties. Therefore, the study of the reaction properties of Ethanesulfonic Acid can provide useful ideas and methods for the synthesis of new compounds and the improvement of material properties.

Synonyms & Product Names

The name ethanesulfonic acid is also a chemical thing. Although its names are different, the names of synonyms and trade names are also considerable. In the past, all the wise people used to study things, and each had its own name. Or "ethanesulfonic acid", there are also those who are called by other names. This thing is widely used in the field of chemical industry. Because of its characteristics, it can do many wonderful things. However, the mixed names still trouble scholars. All the names of synonyms refer to this thing, but the names are different, or they are different because of the time of research, or they have their own preferences. The name of the product is the same. Although all refer to ethanesulfonic acid, the names of the brands are different, and the names are different. If a scholar wants to understand it in detail, he must carefully identify it in order to obtain its true meaning and avoid confusion.

Safety & Operational Standards

The Ethanesulfonic Acid is also a chemical object. When it is used, it must be operated in a safe manner, so as to avoid danger. When it is made, the general equipment is complete and in good condition, so as to prevent the product from being mixed in, so that the product will not be damaged. Those who are good at it must be familiar with the method of operation, and they must not be slack in the slightest. If the product is measured, refined, more or less, it can be reversed. If it is not stored, it should be placed in the dry place of the universe, and the source of fire and gas. Because of its nature or the existence of a living environment, it may not be dangerous if it is not in a safe environment. The container is also sealed to prevent leakage, so as not to dye the environment and endanger the surrounding people. When using the product, first make it clear, understand its characteristics and pay attention to things. In operation, it is necessary to use anti-damage devices, such as gloves, eyes, etc., to prevent inadvertent damage, and personal damage. If there is any leakage, take urgent measures immediately, and do not delay. If it is necessary, quickly absorb and clean it up with suitable things; if it is important, we will discuss the solution with others. In this regard, the safety and operation of Ethanesulfonic Acid products are of paramount importance. If this is the case, it should be done immediately, and it should not be neglected, so as to maintain life and profit, human safety, and environmental harm.

Application Area

Taste the technology of chemical industry, with each passing day, the use of substances, each has its own suitability. Ethanesulfonic Acid is also a genus of sulfonic acid, and its application domain is quite extensive. In the field of medicine, this acid can be the key to synthesizing good medicines. The stability of the adjuvant, adjusting its activity, making the medicinal power better, and saving people from suffering, is of great value. In the process of materials, it can be synthesized into materials and increase their characteristics. Or strengthen its toughness, or change its conduction, to add to the refinement of materials. In the field of catalysis, Ethanesulfonic Acid can be a good medium. Promote the speed of reaction, save energy and consumption, and make chemical production efficient. Looking at its application, it involves the fields of medicine, materials, and catalysis, and can play a miraculous role, benefiting the world and becoming a treasure of chemical industry.

Research & Development

Taste the way of scientific research, the most important thing is to explore and innovate. Today's discussion of Ethanesulfonic Acid, its research and development is quite profound. Ethanesulfonic Acid has unique performance and can be used in various fields. Our scientific researchers have studied its properties for a long time, observing its reaction changes, in order to expand its use. At first, we only knew its basic nature, but after years of study, we gradually realized that it is good in catalysis, can promote rapid reaction, and the product is pure. As for development, our generation is unremitting. Strive to optimize the production method, reduce its cost, and increase its output. We also hope to find new uses, such as in drug synthesis, or can be used as key additives to improve the efficacy of drugs. In the field of materials, we can improve the performance and make the material more durable. We hope that with our efforts, the research and development of Ethanesulfonic Acid will reach a new height and benefit the world.

Toxicity Research

I have studied the toxicity of Ethanesulfonic Acid products. This substance is also common in modern chemical products. I have used various methods to measure its toxicity. Observe its contact with various objects and observe its changes. Try it with small animals and observe their behavior, diet, and health. See Ethanesulfonic Acid when it is highly concentrated, it disturbs the body of small animals, or causes them discomfort, pain, or even endangers life. However, in low concentrations, its harm is still minimal. And if it exists in a specific environment, its properties also change. Or because of the cooperation of other substances, the toxicity is reduced, or because of the difference in temperature and humidity, its effect is different. In summary, the toxicity of Ethanesulfonic Acid products cannot be generalized. Only by studying its concentration, environment, and relationship with other substances can we know the details in order to avoid its harm and use its benefits.

Future Prospects

Today, the industry of ethanesulfonic acid, although it has not been long, has already flourished. It is used in various fields of chemical industry, and it is indispensable for various processes. Looking forward to the future, science and technology will change day by day, and the quality and production of ethanesulfonic acid may make great progress. It is expected that it will be able to emerge in the pharmaceutical, materials and other industries. In medicine, it can help the research and creation of new drugs, and it can increase the benefits of diseases; on materials, it can promote the emergence of new materials and add the wonders of creation. And the world's pursuit of high-quality and environmentally friendly things is more and more, if ethanesulfonic acid can respond to this trend, produce it in a green way, and supply it with excellent quality, the road ahead will be wider. Unfinished road, full of hope, will be able to in the chemical forest, occupy the key, shine.

Frequently Asked Questions

What are the main uses of Ethanesulfonic Acid?

Ethanesulfonic acid (Ethanesulfonic Acid) has a wide range of uses. In the chemical industry, it is often used as a reagent for organic synthesis. Because of its acidic nature, it can act as a catalyst in many organic reactions to help the reaction proceed smoothly and improve the reaction rate and yield. In the field of materials science, ethane sulfonic acid also has wonderful uses. It can participate in the preparation of special materials, enhancing the stability and functionality of materials by adjusting the surface properties of materials. In the synthesis of some high-performance polymers, it can be used as an adjuvant to adjust the molecular structure and optimize the properties of materials. In the field of pharmaceutical chemistry, its role should not be underestimated. Or participate in the synthesis of drug intermediates, and use their unique chemical properties to build specific structures of drug molecules, providing key support for the development of new drugs. In addition, in the electronics industry, ethanesulfonic acid can be used for surface treatment of electronic materials, improving the conductivity and oxidation resistance of materials, and ensuring the stable operation of electronic components. In short, ethanesulfonic acid plays an important role in many industries such as chemical, materials, medicine, electronics, etc., promoting technological development and innovation in various fields.

What are the Physical Properties of Ethanesulfonic Acid?

Ethane sulfonic acid (Ethanesulfonic Acid) is one of the organic compounds. Its physical properties are quite specific and have applications in chemical, pharmaceutical and other fields. Looking at its properties, under normal conditions, ethane sulfonic acid is a colorless to slightly yellow liquid with high solubility. It can be miscible in many polar solvents such as water and alcohols. This characteristic is due to the strong hydrophilicity of the sulfonic acid group in its molecular structure, which allows it to form hydrogen bonds with water molecules, so it can be evenly dispersed in it. When it comes to melting point and boiling point, ethane sulfonic acid has a low melting point, about -40 ° C. This low-temperature melting point makes the substance liquid at room temperature, which is convenient for operation and application. Its boiling point is quite high, about 338 ° C. This high boiling point shows that it has good thermal stability, is not easy to volatilize at higher temperatures, and can maintain the stability of its own chemical structure, which is quite advantageous in processes that require high temperature reactions. Furthermore, the density of ethane sulfonic acid is also worthy of attention, about 1.39 g/cm ³, with a relatively high density. This characteristic is of great significance for determining its distribution and behavior in the system when it involves operations such as mixing and separation of substances. And its viscosity is moderate and its fluidity is good, which is not only convenient for pipeline transportation, but also conducive to full contact and mixing with other substances in the reaction system to promote the progress of chemical reactions. In addition, ethane sulfonic acid is highly hygroscopic and easily absorbs moisture when exposed to air. Special attention should be paid to this during storage and use. It should be sealed and stored to prevent its concentration from changing due to moisture absorption and affecting the use effect.

Is Ethanesulfonic Acid Chemically Stable?

Ethanesulfonic acid (Ethanesulfonic Acid) is quite stable in nature. In its molecular structure, the sulfonic acid group (-SOH) is connected to the ethyl group. The sulfur atom of the sulfonic acid group has a higher oxidation state and is connected to several oxygen atoms to form a stable resonance structure, giving this compound considerable stability. Under common environmental conditions, ethanesulfonic acid is not easy to decompose on its own or undergo significant chemical reactions. Under normal temperature and humidity changes, its chemical form can be maintained. In water, ethanesulfonic acid can dissociate hydrogen ions and exhibit acidity. However, this dissociation process is also stable and does not suddenly change violently. Furthermore, ethanesulfonic acid has certain resistance to many common chemical reagents. In case of general oxidizing agents and reducing agents, if there are no specific reaction conditions, the reaction rarely occurs. This stability comes from the strength and structural characteristics of its chemical bonds. The sulfur-oxygen bond in the sulfonic acid group is quite strong, and high energy is required to break it. In addition, ethane sulfonic acid can also remain stable in most organic solvents. When its molecular polarity interacts with organic solvents, it does not easily participate in chemical reactions. In summary, the chemical properties of ethane sulfonic acid are stable, and it can maintain its own structure and characteristics in many chemical processes and environments.

What are the precautions for Ethanesulfonic Acid in production?

Ethanesulfonic acid (Ethanesulfonic Acid) is in production, and there are several points to be paid attention to. The first point is about its corrosive nature. This substance is corrosive, and during operation, you must wear appropriate protective equipment, such as acid and alkali-resistant gloves, protective glasses and protective clothing. To prevent accidental contact and damage to the skin and eyes. If the skin is accidentally contaminated, you should immediately rinse it with plenty of water, and then decide whether to seek medical attention according to the severity of the injury. If it enters the eye, you need to open the eyelids immediately, rinse it continuously with flowing water, and go to the hospital for treatment as soon as possible. Store it for the second time. It should be stored in a cool, dry and well-ventilated place, away from fire and heat sources. It should be stored separately from oxidants, alkalis, etc., and should not be mixed. Due to its active chemical properties, it can be mixed with improper substances or cause chemical reactions, which can cause danger. At the same time, the storage area should be equipped with materials suitable for containing leaks to prevent leakage and can be dealt with in time. Furthermore, pay attention to ventilation during use. When used in poorly ventilated places, its volatile gaseous substances may cause air pollution and endanger the health of the operator. Therefore, the production site needs to have effective ventilation facilities, such as exhaust fans, fume hoods, etc., to discharge volatile gases in time to ensure that the air quality of the working environment meets standards. In addition, when measuring and using, be sure to strictly follow the operating procedures. Precisely control the dosage to avoid waste, and prevent improper dosage from affecting product quality or causing other problems. After taking it, seal the container in time to prevent it from absorbing moisture or reacting with substances in the air. Finally, the waste containing ethane sulfonic acid should be properly disposed of according to regulations. It should not be dumped at will, and environmental regulations should be followed and handed over to a qualified treatment agency for disposal to avoid polluting the environment. In short, in the production and application of ethane sulfonic acid, all links should be treated with caution, and safety and environmental protection guidelines should be strictly adhered to to to ensure smooth and safe production.

What is the market price range for Ethanesulfonic Acid?

The price of Ethanesulfonic Acid in the market is difficult to determine. The price of Ethanesulfonic Acid is often changed due to various reasons, such as the purity of the quality, the amount of production, the demand for it, and the state of the market. In the past, those who were of high quality and purity had a higher price. If the purity is as high as the excellent grade products stipulated in the pharmacopoeia, the price per gram may reach several gold, or even tens of gold. However, if the purity is slightly lower, the price will drop. For industrial products, although they can meet the needs of the general process, they contain slightly more impurities, per gram or only a few horns. The state of production and demand is also the cause of the change in price. If the production area is wide and the production capacity is abundant, but the demand of the city is not prosperous, the price may decline. If the production area expands at a certain time, the output increases, but the related industrial use does not increase, the price will fall. On the contrary, if there are many people in demand, but the production is limited, the price will rise. If a specific chemical process is booming, the demand for ethane sulfonic acid will increase greatly, and the production supply will not be enough, the price will rise. And trade conditions, transportation costs, tax regulations, etc., are all related to the price. If trade is smooth, transportation costs are saved, and taxes are appropriate, the price may be stable or reduced; if trade is blocked, transportation costs will rise, and taxes will increase, the price will rise. From the perspective of ethane sulfonic acid, the market price of ethane sulfonic acid varies from a few cents to tens of gold per gram, and its range is wide, with changes in market conditions.