Products

N-Butyl P-Toluene Sulfonate

Lingxian Chemical

Specifications

HS Code

341010

Chemical Formula C11H16O3S
Molar Mass 228.31 g/mol
Appearance Colorless to light - yellow liquid
Boiling Point Around 300 °C
Density Approx. 1.07 g/cm³
Solubility In Water Insoluble
Solubility In Organic Solvents Soluble in many organic solvents like ethanol, ether
Flash Point High (relatively non - flammable)
Odor Faint, characteristic odor
Packing & Storage
Packing 1 kg of N - Butyl P - Toluene Sulfonate packaged in a sealed, corrosion - resistant container.
Storage **Storage of N - Butyl P - Toluene Sulfonate**: Store this chemical in a cool, dry, well - ventilated area, away from sources of ignition. Keep it in tightly sealed, corrosion - resistant containers to prevent leakage and contact with air or moisture. Since it may be flammable or have reactive properties, separate it from oxidizing agents, acids, and bases. Regularly inspect storage areas for any signs of degradation or leaks.
Shipping N - Butyl P - Toluene Sulfonate should be shipped in tightly sealed, corrosion - resistant containers. Due to its chemical nature, it must be transported in accordance with hazardous material regulations, ensuring proper handling to prevent spills and exposure.
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N-Butyl P-Toluene Sulfonate
General Information
Historical Development
Those who studied chemical things in ancient times have observed this thing N-Butyl P-Toluene Sulfonate. At the beginning, many people did not know its nature. Although they dabbled in it, they did not obtain it. After several years, the wise men studied it carefully, and their preparation methods gradually gained. At the beginning, the method was complicated and ineffective, and the amount produced was not large. However, scholars were discouraged, and they studied physics and improved their craftsmanship. As the years passed, the method was improved, and the yield also increased. As a result, this product was used more and more in various industries, either as a material for work or as a supplement to medicine. Viewing the path of its development, it is really due to the diligence of the public, with wisdom and perseverance, to explore the details, so that N-Butyl P-Toluene Sulfonate has appeared from nameless to the times, and in this world, it has been used for the prosperity of the industry.
Product Overview
Today there is a substance called N-Butyl P-Toluene Sulfonate. This is a commonly used reagent in organic synthesis. Its shape may be colorless to light yellow liquid with a specific odor.
The method of its preparation is often obtained by esterification of p-toluenesulfonic acid and n-butanol. During the reaction, the appropriate temperature and the assistance of a catalyst are required to effectively combine the two to obtain this product.
As for the use, in the field of organic synthesis, it is mostly used as an alkylation agent. Butyl can be introduced into many organic molecules to help generate various compounds. For example, in the process of drug synthesis, it may be a key intermediate, helping to construct the active structure of drugs, which is of great significance for the development of new drugs.
Physical & Chemical Properties
N-Butyl P-Toluene Sulfonate is also an organic compound. Its physical and chemical properties are worth studying. Looking at its shape, under normal conditions, it may be a colorless liquid with a special odor and can be distinguished by smell. Its boiling point is quite high, which is due to the intermolecular force. As for solubility, in organic solvents, it is multi-soluble, but in water, it is insoluble. Due to its molecular structure, it contains hydrophobic groups, resulting in weak affinity with water. In terms of its chemical properties, it has a certain reactivity. When it encounters alkali, it can react with hydrolysis to form corresponding alcohols and sulfonates. This property has many applications in the field of organic synthesis. Therefore, a detailed study of the physical and chemical properties of this substance is of great significance to the chemical industry.
Technical Specifications & Labeling
The technical specifications and identification (product parameters) of N-Butyl P-Toluene Sulfonate are the key to this research. Looking at its production method, it is necessary to follow precise steps, and the material ratio must be appropriate. For example, the reaction temperature and duration are fixed to obtain high-quality products.
Regarding its logo, the name of the product should be clearly stated, and the book "N-Butyl P-Toluene Sulfonate" should be marked with clear content, purity and other parameters. On the packaging, warning words should also be noted to clarify its characteristics and prevent accidents. Technical specifications are strictly adhered to and the identification is accurate, so as to ensure that this product is safe and secure when applied and play its due effect.
Preparation Method
The raw materials, production process, reaction steps and catalytic mechanism of this product of N-Butyl P-Toluene Sulfonate need to be studied in detail.
Take p-toluenesulfonic acid first, which is the key raw material, and prepare n-butanol to combine with it. Sulfuric acid is used as a catalyst, which is a common catalytic mechanism. In a suitable container, prepare the two in proportion and heat them at controlled temperature. This is the initial step of the reaction.
Heat up to an appropriate temperature to fully react the two. During the reaction process, pay close attention to the temperature and reaction time. After the reaction is completed, the follow-up treatment must also be obtained. After neutralization, extraction, distillation and other processes, impurities are removed and the product is refined. In this way, pure N-Butyl P-Toluene Sulfonate can be obtained. This preparation method is easy to obtain raw materials and follow the process, which is actually the way to make this product.
Chemical Reactions & Modifications
Nowadays there is a chemical substance called N-Butyl P-Toluene Sulfonate. In the reaction and change of this substance, it is worth studying.
In the reaction, the different conditions often lead to different results. The rise and fall of temperature and the amount of agent are all key. If you use a certain method, or get the expected product, it will be slightly easier to use it, or there will be different changes.
As for the change, the slight change of structure and the performance will also change accordingly. If you want the better properties of this substance, you must study the principle of reaction in detail and fine-tune the method of change. Only by observing the connection of the key and the position of the foundation can we make progress on the path of transformation, so that the substance can be used in various domains to develop its advantages and be used by the world, and promote the learning and working skills of transformation to keep moving forward.
Synonyms & Product Names
Today there is a thing called N-Butyl P-Toluene Sulfonate. The alias and trade name of this thing also need to be studied in detail.
In the field of chemistry, there are many people who have the same thing but different names. N-Butyl P-Toluene Sulfonate, or another name, is just like an ancient artifact, and many of them are used in different places. Its trade names also have different names when they are in circulation in the market.
The reason why it is investigated is due to differences in industry habits and regions. However, no matter what the name is, it refers to the same thing. We are the researchers of chemistry, when we understand their similarities and differences, and observe their names and truths, we will not be confused. When studying and applying, we will be accurate and correct, so as to explore the mystery of chemistry and use it for all things, benefiting the country and the people.
Safety & Operational Standards
N-butyl p-toluenesulfonate is also one of the chemical products. In its experiments and production, safety and operating standards are of paramount importance.
The first word is safety. This substance has a certain chemical activity, encounters with other substances, or reacts violently. Therefore, when storing, it must be placed in a cool, dry and well-ventilated place to avoid mixing with oxidants, strong alkalis, etc. Because of its possible irritation, protective gear is indispensable during operation. The operator wears protective clothing, goggles and gloves in front of the skin and eyes to prevent contact. If you accidentally touch the body, rinse quickly with a lot of water, and seek medical attention for those who are serious.
As for the operating specifications. Before the experiment, it is necessary to be familiar with the process and check the integrity of the instrument. Synthesis process, precise temperature control, control of the proportion of time and ingredients. Reaction temperature, too high or cause side reactions, too low the reaction is slow. Stirring must also be uniform speed, so that the material is mixed evenly. After the reaction is completed, the purification of the product is carried out according to the standard, and impurities are removed to maintain purity.
During production, the equipment is regularly inspected to prevent leakage. Waste gas, waste liquid and waste residue should be handled in accordance with environmental protection regulations and should not be disposed of at will. Operators are often trained to be familiar with the essentials of safety and operation. In case of emergencies, they can deal with them calmly.
In this way, the development and production of N-butyl-p-toluenesulfonate comply with safety and operating standards to ensure smooth progress, avoid accidents, and promote the steady progress of the chemical industry.
Application Area
Today there is a product called N-Butyl P-Toluene Sulfonate. This product has a wide range of uses and is useful in various fields.
In the field of chemical industry, it can be used as an intermediate to participate in various synthesis reactions, help the generation of new compounds, and contribute to the creation of new chemical products. In the pharmaceutical industry, or as a key material for the preparation of drugs, it helps pharmacists develop effective medicines and heal diseases. In material science, it can also improve material properties, such as optimizing the toughness of plastics and enhancing the stability of fibers, making materials more suitable for various scenarios. From this perspective, N - Butyl P - Toluene Sulfonate plays an extraordinary role in the application field and has a profound impact on the development of many industries.
Research & Development
In recent years, Yu dedicated himself to the research of N-Butyl P-Toluene Sulfonate. This substance has great potential in various fields, but the research of predecessors is still shallow, and many unsolved mysteries await our generation to explore.
Yu led his disciples to study the preparation method day and night. At the beginning, there were many obstacles, the yield was low and there were many impurities. However, we did not give up, tried repeatedly, adjusted various parameters, and finally got the method of optimization. The yield gradually increased and the quality became better.
At the same time, explore its properties and applications. It was found that it can be used as an excellent catalyst in organic synthesis, accelerate many reaction processes, and has good selectivity. It is also observed in the field of materials science, which may improve the properties of materials.
Looking to the future, N-Butyl P-Toluene Sulfonate has broad prospects for development. We will continue to conduct in-depth research, hoping to expand its application scope and contribute more results to the academic and industrial circles, so that it can benefit the world.
Toxicity Research
The industry of chemical industry is related to people's livelihood, but the investigation of poisons in it cannot be ignored. Today there is N-Butyl P-Toluene Sulfonate, and the study of its toxicity is quite important.
In the laboratory, observe its properties in detail. Try it with all kinds of creatures and observe its reaction. Or see it enter the body and affect the ability of the viscera. Although there is no rapid onset of symptoms, it may have hidden diseases if it is touched for a long time.
And observe it in the environment, or in sewage and soil, causing biological changes. Although it does not show major harm, it has accumulated over the years, and the ecological balance may be broken.
Therefore, the research on toxicity should be persevered. Explore its mechanism, identify its source of harm, and avoid it in the long term to ensure the well-being of all living beings and the tranquility of the environment.
Future Prospects
Today there is something called N-Butyl P-Toluene Sulfonate. In today's world, this chemical substance is used more and more widely. Looking at its quality, its properties are stable and it can respond to all kinds of transformations. In the field of engineering, it can be used as a medium to help the reaction go smoothly and increase the rate of product.
Looking to the future, science and technology are new, and this thing may have even better development. In the process of material innovation, it may be a key agent to make new materials unique, used in aerospace, electronics and other important places. In the realm of medicine, it may also emerge, assisting in the research and development of medicine and contributing to the treatment of diseases.
Although its use is extraordinary at the moment, the future development is still unpredictable. We chemical researchers should study it diligently, explore its endless potential, and make it shine in the future, seeking long-term benefits for the well-being of mankind.
Frequently Asked Questions
What is the chemical structure of N-Butyl P-Toluene Sulfonate?
N-Butyl p-toluene sulfonate (N-Butyl + P-Toluene + Sulfonate) has a unique chemical structure. This compound is formed by connecting p-toluene sulfonate with butyl. The part of p-toluene sulfonic acid is based on a benzene ring, and the upper para-position is connected with a sulfonic acid group (-SO 🥰 H). In the sulfonic acid group, the sulfur atom is connected to three oxygen atoms, one of which is connected to sulfur by a double bond, and the other two oxygen atoms are negatively charged and combined with other cations or groups. This sulfonic acid group gives the compound certain hydrophilic and acidic characteristics.
Butyl is an alkyl chain containing four carbon atoms, which is connected to the sulfur atom of p-toluenesulfonic acid by a single bond. The structure of butyl is composed of four carbon atoms connected by a single carbon-carbon bond in sequence, showing a chain-like structure. One end is connected to the sulfonic acid sulfur atom, and the other end is methyl. This butyl part adds lipophilicity to the compound, affecting its solubility and reactivity.
Overall, the chemical structure of N-butyl p-toluenesulfonate fuses hydrophilic sulfonic acid groups and lipophilic butyl groups. This unique structure makes the compound exhibit special properties and uses in organic synthesis and other fields. It can be used as an alkylation agent and plays a key role in many organic reaction processes.
What are the main uses of N-Butyl P-Toluene Sulfonate?
N-butyl p-toluenesulfonate has a wide range of uses. In the field of organic synthesis, it is often filled with alkylation reagents. In its structure, p-toluenesulfonyl is a good leaving group, and butyl can be introduced into target molecules to assist in the construction of carbon-carbon bonds or carbon-heteroatomic bonds. If it reacts with nucleophiles such as alcohols and amines, ether and amine compounds can be prepared, which are crucial in the synthesis of drugs and fragrances.
In materials science, it also has its uses. It can participate in the preparation of certain polymer materials, and adjust the material structure and properties by virtue of its alkylation properties, such as improving the solubility and thermal stability of polymers.
In addition, in the preparation of surfactants, N-butyl p-toluenesulfonate may play a role. After appropriate reaction, specific functional groups can be introduced to endow surfactants with unique properties, such as changing their hydrophilic-lipophilic balance value and improving interfacial activity. It has potential applications in daily chemical, textile and other industries.
It has significant uses in many fields such as organic synthesis, materials science and surfactant preparation, and is an important compound in the field of chemistry.
What are the physical properties of N-Butyl P-Toluene Sulfonate?
N-butyl p-toluenesulfonate is a common reagent in organic synthesis. Its physical properties are quite important and it is widely used in chemical and related fields.
Looking at its properties, under normal temperature and pressure, N-butyl p-toluenesulfonate is mostly colorless to light yellow liquid, with a clear appearance and a certain transparency. This property is convenient for observing its reaction state and purity.
When it comes to boiling point, it is about a specific temperature range, and this temperature value is closely related to the intermolecular force. Due to the fact that there are both polar parts of p-toluenesulfonate and non-polar parts of butyl in the molecular structure, its boiling point is in a suitable range, and it can be effectively purified according to this characteristic during distillation, separation and other operations.
In terms of melting point, it is usually relatively low, indicating that the intermolecular force is not extremely strong, and it is easy to change from solid to liquid at lower temperatures. This property is of great significance in the control of formulations and reaction conditions.
Solubility is also a key physical property. N-butyl p-toluenesulfonate is soluble in a variety of organic solvents, such as common ether, dichloromethane, etc. This solubility facilitates its application in organic synthesis reactions, enabling the reactants to be fully contacted in the homogeneous system, accelerating the reaction process and improving the reaction efficiency.
In addition, its density is relatively stable and has a specific value at a certain temperature, which plays a guiding role in accurate measurement, batching and density control of the reaction system. And it has a certain volatility. Although the volatility is not strong, it needs to be paid attention to in the storage and use environment to prevent concentration changes and potential safety hazards due to volatilization.
The physical properties of this compound are interrelated and jointly affect its application in many fields such as organic synthesis and material preparation. Through in-depth understanding and grasp of these physical properties, N-butyl p-toluenesulfonate can be used more scientifically and rationally for various chemical reactions and production practices.
What is the preparation method of N-Butyl P-Toluene Sulfonate?
N-Butyl p-toluene sulfonate (N-Butyl P-Toluene Sulfonate) is an organic compound. The preparation method can be obtained by reacting p-toluenesulfonyl chloride with n-butanol under suitable conditions.
At the beginning of the preparation, take an appropriate amount of p-toluenesulfonyl chloride and place it in a clean reaction vessel. The p-toluenesulfonyl chloride needs to be of good quality and high purity to make the reaction smooth. Next, measure n-butanol and slowly pour it into a container containing p-toluenesulfonyl chloride. The amount of n-butanol, when measured accurately according to the stoichiometric ratio, can affect the yield and purity of the product. When
is reacted, it is often necessary to add an appropriate amount of alkali, such as pyridine. The function of alkali is to neutralize the hydrogen chloride generated by the reaction and promote the reaction to move in the direction of the product. The temperature of the reaction is also crucial. Usually it should be controlled in a moderate range. If the temperature is too high, or the side reactions will increase; if the temperature is too low, the reaction rate will be delayed. The temperature can be precisely controlled by the method of water bath or oil bath. When
is reacted, it needs to be stirred to make the reactants fully mixed and contacted, which can speed up the reaction rate and make the reaction more uniform. After the reaction is completed, the product is often mixed with impurities such as unreacted raw materials, by-products and solvents. At this time, a series of separation and purification steps are required. First extract with a suitable organic solvent to separate the product from the reaction system. Then wash, dry and other processes to remove impurities. Finally, by distillation or recrystallization, pure N-butyl p-toluenesulfonate can be obtained.
In this way, the product of N-butyl p-toluenesulfonate can be obtained. During the preparation process, each step requires fine operation to achieve the desired effect.
What should be paid attention to when storing and transporting N-Butyl P-Toluene Sulfonate?
For N-butyl p-toluenesulfonate, many matters need to be paid attention to during storage and transportation. This substance has certain chemical activity. When storing, the first environment is dry. Moisture is easy to cause its hydrolysis and damage its quality. Therefore, the warehouse should be selected in a dry place and sealed to prevent moisture from invading.
Temperature is also critical. It should be stored in a cool place to avoid high temperature hot topics. High temperature can promote its chemical reaction and even cause danger. Generally speaking, the appropriate temperature range should be carefully determined according to its characteristics and related standards.
When transporting, the packaging must be sturdy. To ensure that the container is not leaked during handling and turbulence. The packaging materials used should be compatible with the substance and not chemically react with it. Transportation vehicles should also be kept clean and dry, and corresponding protective measures should be taken to prevent the leakage and spread of substances in unexpected situations.
Furthermore, the operator and the person in contact should have professional knowledge and protective equipment. Familiar with its characteristics and potential hazards, wear suitable protective clothing, gloves and goggles during operation to ensure their own safety. And transportation and storage sites should be equipped with corresponding emergency treatment equipment and materials so that they can respond in time and reduce hazards in case of emergencies. In this way, it is necessary to ensure the safety of N-butyl p-toluenesulfonate during storage and transportation.