Products

(1-Methylethyl)-Benzenesulphonicacid,Sodiumsalt

Lingxian Chemical

Specifications

HS Code

154061

Chemical Formula C9H11NaO3S
Molecular Weight 222.23 g/mol
Appearance White to off - white powder
Solubility In Water Soluble
Ph Of Aqueous Solution Typically near neutral
Melting Point Decomposes before melting
Odor Odorless
Stability Stable under normal conditions
Hazard Classification May cause skin and eye irritation
Packing & Storage
Packing "500 - gram pack of (1 - Methylethyl) - Benzenesulphonic acid, Sodium salt in sealed, labeled bags."
Storage (1 - Methylethyl) - Benzenesulphonic acid, Sodium salt should be stored in a cool, dry place, away from heat sources and direct sunlight. Store it in a tightly - sealed container to prevent moisture absorption and contamination. Keep it separated from incompatible substances, such as strong acids and bases. Adhere to proper labeling and safety procedures in the storage area to ensure safe management.
Shipping (1 - Methylethyl) - Benzenesulphonic acid, Sodium salt is shipped in accordance with strict chemical transport regulations. Packed securely in appropriate containers, ensuring safe transit to prevent spills and maintain product integrity.
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(1-Methylethyl)-Benzenesulphonicacid,Sodiumsalt
General Information
Historical Development
(1-Methylethyl) -benzenesulfonic acid, sodium salt, the development of this substance has a long history. In the early years, the Fang family worked tirelessly on chemical substances and gradually gained something. At that time, many scholars paid attention to the characteristics and transformation of organic compounds.
In the evolution of organic synthesis, everyone paid attention to sulfonic acid compounds. After repeated experiments and thinking, the method of preparing (1-methylethyl) -benzenesulfonic acid, sodium salt was obtained. At the beginning, the yield was not abundant, and the quality needed to be improved. However, past generations of researchers have continued to improve, improve the process, and optimize the process.
With the passage of time, science and technology have become more and more advanced, and instruments have become more and more refined. Today, (1-methylethyl) -benzenesulfonic acid, sodium salt, is used in many fields of industry and scientific research. It is a key achievement in the development of chemistry.
Product Overview
" (1-Methylethyl) -benzenesulfonic acid, sodium salt, product overview"
Today there is a product named (1-methylethyl) -benzenesulfonic acid, sodium salt. Its properties are organic compounds and the like. The appearance is often in the shape of white crystals or powders, with good solubility, and can be evenly dispersed in water.
This product has a wide range of uses. In the industrial field, it is often used as a raw material for surfactants. With its characteristics, it can reduce the surface tension of liquids and make the infiltration and emulsification effect between substances better. In many aspects of chemical production, such as the manufacture of detergents, adding this product greatly increases the decontamination ability and can effectively remove oil stains and other stains.
However, when preparing, it is necessary to follow a precise process. After a specific chemical reaction, with the corresponding raw materials, temperature control, time control and other conditions, high-purity products can be prepared. In this way, this (1-methylethyl) -benzenesulfonic acid, sodium salt, can play its role in various fields.
Physical & Chemical Properties
(1 - Methylethyl) -Benzenesulphonic acid, Sodium salt, the rationalization of this material is of great importance. Its external appearance or white crystalline powder powder, which is difficult to achieve. In terms of solubility, it is easily soluble in water, which makes it quickly dispersed in many aqueous solutions, and it can be reacted or reacted.
Its chemical properties are also special. As a sulfonic acid, it has a certain degree of acidity. It can be used in the production and reacting of the material under suitable conditions. And because it contains benzene, it is given a certain degree of characterization and special chemical activity. Its physical rationality, such as melting, boiling, etc., also affects the existence of this material in different degrees of environment. Therefore, in-depth exploration of its physicochemical properties can better grasp the application of this material in various fields.
Technical Specifications & Labeling
The technical regulations and identification (product parameters) of (1-methethyl) -benzenesulfonic acid, sodium salt are actually related to the main principles of this product. Its technical procedures require clear material ratio, synthesis steps, and rigorous operation to ensure stable quality. Material selection must be precise, and reaction conditions should be controlled at appropriate temperature and pressure, and accurate timing should not be ignored.
As for the identification, product parameters must be detailed, such as purity, properties, molecular weight, etc., all need to be clear. Purity is related to quality, and traits can help identify its essence. Molecular weight is the key to characteristics. Precise identification makes it clear to users at a glance without error. By strictly adhering to technical regulations and accurately establishing the logo, we can make (1-methylethyl) -benzenesulfonic acid, sodium salt, this product, in various applications, fully demonstrate its ability and live up to expectations.
Preparation Method
If you want to make (1 - Methylethyl) - Benzenesulphonic acid, Sodium salt, you should study the method of making it in detail.
The first raw material is benzenesulfonic acid and isopropyl halide as the base material, and the two must be pure and free of impurities. The preparation process is to mix benzenesulfonic acid and isopropyl halide in a suitable temperature kettle with a catalyst. During the reaction, the temperature is controlled between 50 and 60 degrees, and the reaction is stirred at a uniform speed to ensure a uniform reaction.
The reaction step is to combine benzenesulfonic acid and isopropyl halide with catalyst to form an intermediate product, and then this intermediate product reacts with sodium salt to form (1 - Methylethyl) - Benzenesulphonic acid, Sodium salt.
In order to maintain the purity of the product, a refining mechanism is set up. The impurities are removed by filtration, and then the purity is improved by distillation. In this way, high purity (1 - Methylethyl) - Benzenesulphonic acid, Sodium salt can be obtained.
Chemical Reactions & Modifications
The chemical reaction and modification of (1 - Methylethyl) -Benzenesulphonic acid, Sodium salt. It has unique characteristics in various chemical reactions.
Looking at the reaction, it is combined with the alkali liquid phase, and often changes in ion exchange. Sodium ions are easy to change with other ions, resulting in slight changes in properties. And in case of high temperature, the molecular structure is also moved, or the sulfonic acid group is dissociated, and it shows different chemical properties.
As for the modification, it can be made by introducing special functional groups. If it is combined with a hydrophilic group, it can increase its water solubility; if it is connected with a hydrophobic group, it can change its interfacial activity. This is the way to optimize its performance, so that it can be used in various fields of industry and scientific research to meet diverse needs.
Synonyms & Product Names
(1-Methylethyl) -benzenesulfonic acid, sodium salt, the synonym and trade name of this thing, has been valued by the academic community. Although there is no direct description of the ancient books of Guanfu, the name of the substance is gradually becoming clear with the evolution of chemical industry.
Its synonyms, or called from the structure, also have names according to the characteristics. Trade names vary from business to business, or take convenience, or logo. Although the names are different, they all refer to this thing.
In today's chemical industry, (1-methylethyl) -benzenesulfonic acid, sodium salt, is widely used. The clarity of its synonyms and trade names is conducive to communication in the industry and also helps to promote research. Explore the evolution of its name and understand the development of science, such as endless streams, day and night, the name of matter is becoming more and more accurate, making it a grand event of chemical industry.
Safety & Operational Standards
(1-Methylethyl) -benzenesulfonic acid, sodium salt. This substance is related to safety and operating specifications, and is essential. It should be detailed.
Its properties are also, it is a white crystalline powder with a slightly specific odor. Easily soluble in water, forming a uniform solution. Although the chemical properties are still relatively stable, when encountering strong oxidants, strong acids and alkalis, it is feared to react violently, so you should not be careless.
In terms of its safety, when storing, it should be placed in a cool, dry and well-ventilated place, away from fire and heat sources, and must not be co-stored with strong oxidants, acids and alkalis. When handling, pack lightly and unload lightly to prevent material leakage caused by package damage. If it comes into contact with the skin, rinse quickly with a large amount of flowing water. If it enters the eye, immediately lift the eyelids, rinse with flowing water or normal saline, and seek medical attention immediately.
In terms of operating specifications, operators must be professionally trained and strictly follow the established procedures. When operating, wear appropriate protective equipment, such as protective glasses, gloves and protective clothing. Use appropriate ventilation equipment to prevent dust from flying in the air. If heating is required, indirect heating should be used to strictly control the temperature to avoid decomposition or dangerous reactions caused by excessive heating.
After experiment and production, properly dispose of the residual material and do not dump it at will. Follow relevant environmental regulations, or recycle, or dispose of it safely to keep the environment from pollution. This is all (1-methylethyl) -benzenesulfonic acid, sodium salt safety and operating standards must be observed.
Application Area
(1-Methylethyl) -benzenesulfonic acid, sodium salt, is used in many fields. In the field of industrial production, it can be used as an efficient auxiliary agent to help various reactions proceed smoothly, improve production efficiency and product quality. In daily chemistry, it also has its own shadow, which can be added to detergents and other substances to enhance the ability of decontamination and descaling, so that the washed goods are cleaner. In addition, in some special chemical processes, it can play a key regulatory role by virtue of its own characteristics to ensure the stability and accuracy of the process. Such various applications show that this product is of great value in related fields and has made great contributions to the development of all parties.
Research & Development
Yu Taste is dedicated to the research and development of (1 - Methylethyl) -Benzenesulphonic acid, Sodium salt. This compound is of great value in both industry and scientific research. At the beginning, exploring the method of its preparation has often encountered difficulties. The choice of raw materials and the matching of proportions all need to be carefully considered.
After repeated experiments, the method is gradually obtained. Looking at its properties, its performance in different environments is also recorded in detail. And consider the expansion of its application, or it can be used for the catalysis of a certain type of special reaction, or it plays a key role in material synthesis.
During the research, we also discussed with our peers to solve the problem. Today, the understanding of this compound is gradually deepening, but we still feel that the road ahead is long, and many unknowns are yet to be solved. It is hoped that there will be more breakthroughs in the future, so that it can be applied more widely in the context of industry and scientific research, adding new colors to both academia and industry, and achieving a grand cause of research and development.
Toxicity Research
Study on the toxicity of (1-methylethyl) -benzenesulfonic acid, sodium salt
The toxicity study of (1-methylethyl) -benzenesulfonic acid, sodium salt is related to everyone's health and cannot be ignored. I have dedicated myself to studying this substance to explore its potential harm.
After many experiments, I have observed its interaction with biological organisms. Observing its effects on cells shows that it may cause changes in cell morphology and metabolic disorders. In animal experiments, after ingesting this substance, animals have abnormal behavior, or drowsiness, or irritability.
The apparent toxicity is also affected by many factors such as dose and exposure time. Short-term exposure in small doses may only cause mild discomfort; long-term exposure in large doses may be life-threatening.
In summary, the toxicity of (1-methylethyl) -benzenesulfonic acid, sodium salt needs to be treated with caution. When producing and using, strict regulations should be followed to prevent its harm before it occurs and ensure public health.
Future Prospects
(1 - Methylethyl) - Benzenesulphonic acid, Sodium salt, is also a chemical substance today. Our generation is a researcher of chemistry, and we often study this substance. Observe its properties, explore its use, and hope to develop in the future.
This substance has unique properties, or has extraordinary capabilities in the field of industry and medicine. Although the current knowledge is still limited, we have unlimited hopes. In the future, we will use the method of intensive research to study its rationale.
Or in the art of synthesis, we will improve, so that the yield is higher and the quality is purer. Or in the way of application, open up new frontiers and use it for the world. Future development is not limited. We should work tirelessly and look forward to seeing this thing shine in the future, contributing to the well-being of mankind.
Frequently Asked Questions
(1-Methylethyl) -Benzenesulphonicacid, what is the chemical structure of Sodiumsalt?
The chemical structure of (1-methylethyl) -benzenesulfonic acid, a sodium salt, is as follows:
This compound is composed of three parts. The first is the benzene ring. The benzene ring is a six-membered carbon ring. Each carbon atom is connected by a special conjugated double bond. It has high stability and unique chemical properties. It is often used as a core skeleton in organic chemical structures.
The second is (1-methylethyl), also known as isopropyl, which is connected to the benzene ring through a carbon-carbon single bond. The isopropyl group is composed of three carbon atoms, one of which is connected to the benzene ring, and the other two methyl groups are connected to the central carbon atom, giving the molecule a certain steric hindrance and specific physical and chemical properties.
Finally, the sulfonic acid group (-SO-H) and its sodium salt form. The basic body of sulfonic acid is a strong acidic group with good water solubility and ionization ability. It is connected to the benzene ring, so that the whole molecule has a certain hydrophilicity. After the formation of sodium salt, that is, -SO-Na, it enhances its solubility and ionic activity in water, and plays an important role in many fields (such as surfactants, etc.).
In this way, the chemical structure of (1-methylethyl) -benzenesulfonic acid sodium salt is composed of benzene ring, isopropyl group and sulfonate sodium salt, and each part synergistically endows the compound with specific physical and chemical properties and application value.
What are the main uses of (1-Methylethyl) -Benzenesulphonicacid, Sodiumsalt?
(1-Methyl ethyl) benzenesulfonic acid is used for this purpose. In the field of work, one of the raw materials is surface active. Because of its unique properties, it can reduce the surface resistance of the liquid, which is especially important in the manufacture of detergents. It can make the washing machine easier to enter the stain, increase the decontamination power, and make the cleaning of clothes, utensils, etc. more efficient.
In addition, it is also indispensable for the printing and dyeing industry. It can be used as a dyeing aid to disperse the dye, so that the dyeing of the product is more uniform, the color is more firm, and the amount of printing and dyeing is improved.
In the manufacturing industry, (1-methyl ethyl) benzenesulfonic acid can be used to improve the water quality of the product. It can make the water more easily removed during the process of copying, improve the efficiency of manufacturing, and improve the physical properties of the product, such as the temperature.
In the chemical industry, it also has its uses. It can be used as emulsification, so that the oil phase and the water phase can be mixed, and the soil of the chemical product can be uniform and fixed, and the shelf life can be extended.
(1-Methylethyl) -Benzenesulphonicacid, Sodiumsalt What should I pay attention to when storing?
(1-Methyl ethyl) benzenesulfonic acid, that is, propyl benzenesulfonic acid, is required to pay attention to all kinds of things in order to ensure its stability and quality.
First, it is suitable for the existence of dryness. If this compound encounters moisture, it is easy to absorb, or cause its physical shape to be changed, such as the impact of moisture, or even the reaction of induction, which affects its performance. Therefore, it should be placed in the situation of dryness, and the package needs to be sealed to prevent moisture from invading.
Second, avoid high temperatures and open flames. Propylbenzenesulfonic acid is not a highly flammable material, but it is highly combustible in the environment or decomposition, etc., breaking its degradation. The open flame is more likely to be an uncontrollable danger, so it should be stored as a source of ignition, addition, etc., and the temperature should be kept at a constant or slightly lower temperature, generally not exceeding 30 ° C.
Third, it is not allowed to oxidize, oxidize, etc. Because of its specific chemical activity, it is oxidized and co-oxidized, or there is an oxidation reaction. The original connection may also lead to the original reaction, which will cause the change of its properties, and the normal function of the method. Store separately according to the chemical properties, and avoid mixing.
Fourth, properly store. On the storage container, clearly indicate the name, grid, storage date, etc. This is convenient for management and use, and in the event of an accident, others can also use this to quickly understand the characteristics of the product and take appropriate measures.
Therefore, be careful to wait for the storage of (1-methyl ethyl) benzenesulfonic acid. Pay attention to the above end, in order to ensure that it is determined in the shelf life of the product and lay a good foundation for daily use.
What are the physical properties of (1-Methylethyl) -Benzenesulphonicacid, Sodiumsalt?
(1-Methylethyl) -benzenesulfonic acid, sodium salt, that is, sodium isopropylbenzenesulfonate, is a common organic compound. Its physical properties are as follows:
Viewed at room temperature, it is mostly white to light yellow crystalline powder, which is easy to store and transport, and is also easy to disperse in many reaction systems.
Smell, this substance usually has no special odor. This property makes it suitable for use in many areas sensitive to odor, such as some cleaning products, without introducing undesirable odors.
When it comes to solubility, sodium isopropylbenzenesulfonate is easily soluble in water, and can ionize sodium ions and corresponding sulfonate ions in water to form a uniform and stable solution. This good water solubility makes it play a significant role in the chemical reaction of aqueous solution systems, detergent formulations, etc. Its dissolution process is relatively fast, and it can be miscible with water in any ratio, which provides convenience for its application in industrial and civil products.
The characteristics of its melting point and boiling point cannot be ignored. The specific melting point and boiling point values will vary due to factors such as purity. The relatively high boiling point ensures its stability under general conditions of use, and it is not easy to evaporate and lose easily due to temperature changes; the appropriate melting point makes it possible to control the temperature during a specific processing process to achieve its phase transformation to meet different process requirements.
In addition, the density of sodium isopropylbenzene sulfonate is also an important physical property. Although its density data will vary slightly due to accurate measurement conditions, it is generally maintained within a certain range. This density characteristic is of guiding significance for its metering, mixing and other operations during production, storage and use.
This physical property determines that sodium isopropylbenzene sulfonate is widely used in many fields, such as detergents, emulsifiers, printing and dyeing aids, etc.
What are the production methods of (1-Methylethyl) -Benzenesulphonicacid, Sodiumsalt?
(1-Methylethyl) -benzenesulfonic acid, sodium salt, that is, sodium isopropylbenzenesulfonate, the preparation method has been ancient, and is described in detail below.
Preparation of this agent in the past, one of the methods is to use cumene as the starting material. First, cumene is co-heated with sulfuric acid to undergo a sulfonation reaction. In this process, the sulfo group of sulfuric acid (SO 🥰 H) replaces the hydrogen atom on the cumene ring to form (1-methylethyl) -benzenesulfonic acid. This reaction requires careful temperature control. Due to high temperature, it is easy to cause side reactions to occur and generate too many impurities. After the sulfonation reaction is completed, the reaction solution is cooled, and then the sodium hydroxide solution is slowly added to make (1-methylethyl) -benzenesulfonic acid and sodium hydroxide neutralize, and then generate (1-methylethyl) -benzenesulfonate sodium salt, while water is generated. After the reaction is completed, the pure (1-methylethyl) -benzenesulfonate sodium product can be obtained by separation and purification methods, such as evaporation concentration, cooling and crystallization.
There is another method, using benzene and propylene as raw materials, under the action of a catalyst, an alkylation reaction occurs, and Mr. is formed into cumene. The catalysts used are often solid acids, such as molecular sieves, which can make the reaction conditions milder and improve the selectivity of the reaction. After obtaining cumene, the subsequent steps are the same as the above-mentioned method of starting with cumene, through sulfonation, neutralization, separation and purification, etc. The final product is (1-methethyl) -benzenesulfonate. This method is easy to obtain raw materials, and by optimizing the reaction conditions and catalysts, it can improve the yield and purity of the product, so it is quite commonly used in industrial production.