Products

1,3-Benzenedisulfonic Acid, 4-Methyl-

Lingxian Chemical

Specifications

HS Code

698657

Chemical Formula C7H8O6S2
Molar Mass 252.27 g/mol
Appearance Solid
Solubility In Water Soluble
Pka Values Multiple acidic protons with specific pKa values for each dissociation step
Boiling Point Decomposes before boiling
Melting Point Typically around 120 - 130 °C
Density Data might be available in some references
Acidity Dibasic acid, relatively strong acidity due to sulfonic acid groups
Reactivity Can react with bases, alcohols in esterification reactions, etc.
Packing & Storage
Packing 500g of 4 - Methyl - 1,3 - Benzenedisulfonic Acid packaged in a sealed plastic bottle.
Storage 1,3 - Benzenedisulfonic Acid, 4 - Methyl - should be stored in a cool, dry, well - ventilated area. Keep it away from heat sources, flames, and oxidizing agents. Store in a tightly - sealed container to prevent moisture absorption and contamination. This helps maintain its chemical stability and reduces the risk of dangerous reactions.
Shipping 1,3 - Benzenedisulfonic Acid, 4 - Methyl - is shipped in containers suitable for corrosive chemicals. Ensure proper sealing to prevent leakage. Ship with appropriate hazard labels following strict transport regulations for safe transit.
Free Quote

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

We will respond to you as soon as possible.

Tel: +8615651039172

Email: info@bouling-chem.com

1,3-Benzenedisulfonic Acid, 4-Methyl-
General Information
Historical Development
The development of 1,3-benzene disulfonic acid, 4-methyl-this substance has not been heard of in ancient times, but the prosperity of chemical industry has flourished in recent times. At the beginning, various sages studied chemistry, hoping to obtain new substances to benefit the world. After years of trial and error, the method of making this acid was obtained. At the beginning, the process was not good, the amount of production was small and the quality was not pure. Later scholars made continuous progress and improved their skills, resulting in increasing output and better quality. This acid is used in industry more and more widely, either as an auxiliary agent or in the process of synthesis. Therefore, although it was not long ago, it has a great achievement in the progress of chemical industry, and its development will also be more prosperous with the advance of science and technology.
Product Overview
1,3-Benzenedisulfonic acid, 4-methyl-this substance is also an important product in chemical industry. Its shape is either crystalline or liquid, with the properties of sulfonic acids, and it has a wide range of uses in chemical industry.
Looking at its preparation, it can only be obtained after many complicated methods, co-production of benzene and sulfonating agents, temperature control, time and other conditions. And its properties are stable, and it is often used as a medium or raw material in reactions to help form a variety of compounds.
In industry, it can be used to make dyes, medicines and other substances to increase its efficiency and improve its properties. It is also used in scientific research and exploration. It is an important reagent and reveals unknown mysteries. Although this product is small, in the field of chemical industry and scientific research, its power cannot be underestimated.
Physical & Chemical Properties
1,3-Phenyldisulfonic acid, 4-methyl-this substance, its physical and chemical properties are crucial. Looking at its properties, or a specific color state, it has a unique appearance. Its melting point, boiling point and other physical property data are related to its morphological transformation at different temperatures. Solubility is also a key point, and its dissolution in water and various solvents affects its application scope.
In terms of chemical properties, its structure contains sulfonic acid groups and methyl groups, which have corresponding reactivity. Sulfonic acid groups can cause acidification and can neutralize with bases. Methyl groups play a role in its stability and reaction selectivity. The investigation of the physical and chemical properties of this substance lays an important foundation for its application in chemical industry, scientific research and other fields.
Technical Specifications & Labeling
1,3-Benzenedisulfonic acid, 4-methyl - The process specifications and identification (product parameters) of this substance are related to the essence of chemical technology. Its quality must be pure, the color is correct and the taste is clear, and there is no impurity and no filth. Looking at its shape, it is crystalline and regular, and the particle size is uniform, and there should be no uneven shape. Its properties are stable, at room temperature and dry places, it is not damp and undamaged for a long time. Measure its composition, the amount of sulfonyl group and the number of methyl group should be in accordance with the regulations, which is not pleasant. The label must be clear, the name of the product, the details of the ingredients, the origin, and the date are all indispensable, and the user can understand it at a glance, so as to ensure that this chemical is used to its fullest extent in various applications and is safe and harmless.
Preparation Method
In order to prepare 4-methyl-1,3-benzene disulfonic acid, the raw materials and production process, reaction steps and catalytic mechanism are very important.
First take an appropriate amount of toluene as the initial raw material, which is the reaction basis. In a specific reaction kettle, add concentrated sulfuric acid, heat up to a suitable range, so that toluene and concentrated sulfuric acid are fully co-heated. In this step, concentrated sulfuric acid is not only a sulfonation reagent, but also a catalyst to promote the substitution of methyl o-and para-position hydrogen atoms on the benzene ring by sulfonic acid groups.
The reaction process needs to be precisely controlled, and it is determined by observing the color, temperature change and reaction time of the reaction solution. After the reaction is completed, the product is separated and purified through cooling, dilution and other post-treatment processes. In this way, 4-methyl-1,3-benzene disulfonic acid can be obtained. The whole preparation process, each link is closely linked, related to the purity and yield of the product, must not be neglected.
Chemical Reactions & Modifications
The reaction and variability of 1,3-benzene disulfonic acid, 4-methyl-this substance can be quite studied. The reaction of chemistry is related to the change of substances. If you want to clarify the details, you should examine the reason for it.
It is related to the reaction of substances, or the disconnection of bonds, or the rearrangement of atoms. In the past, researchers have observed the influence of various conditions on it, such as the genera of temperature, pressure, and catalyst. The change of temperature is related to the speed of change, and the supply and absorption of heat are related to the opposite direction.
As for its variability, minor changes in structure, or major changes in acuity. The modification of the side chain and the interaction between the rings can make the nature of this thing more special than before. This is not only related to academic exploration, but also to the process of production, which has the most important meaning. If you can understand its adaptation and variability, you can improve its production method, increase its quality, and use it widely, for the benefit of the world.
Synonyms & Product Names
I have heard of a product, named 4-methyl-1,3-benzene disulfonic acid. This is a chemical product, which is widely used in various industrial fields. Its same name and trade name also refer to each other.
Looking at this product, its properties are specific. It can be a raw material for reaction and synthesize many compounds. In the printing and dyeing industry, it helps dyes to be evenly dyed; in the pharmaceutical industry, it is also used as a key auxiliary.
Its same name, or according to its structure and properties, is designed to accurately indicate the meaning and make it clear to everyone in the industry. The name of the product is used by merchants to recognize its characteristics and advantages and facilitate market circulation.
Although the names are different, they all refer to this 4-methyl-1,3-benzene disulfonic acid. Under the names, it is the same essence. In the chemical industry, it plays a unique role and contributes a lot to the progress of the industry.
Safety & Operational Standards
1,3-Phenyldisulfonic acid, 4-methyl-This substance is related to chemical production, and its safety and operation standards are of paramount importance.
The chemical industry must be based on safety, and the operation should be carried out according to regulations. 1,3-Phenyldisulfonic acid, 4-methyl-The place of production, the safety of the first environment. The plant should be spacious and bright, and the ventilation must be smooth to prevent the accumulation of harmful gases and endanger everyone. And the temperature and humidity should also be strictly controlled to make the reaction environment suitable and ensure stable production.
As for the rules of operation, the practitioners must undergo strict training, be familiar with the process, and know the key points. When operating, complete protective equipment must be worn, such as protective clothing, protective gloves, goggles, etc., to prevent materials from splashing on the body, hurting the skin and eyes. When taking materials and feeding, be careful and act according to the amount, so as not to cause excessive reactions to get out of control.
Reaction equipment should also be carefully maintained and regularly repaired to check for leakage. If there is any abnormality, quickly stop the machine for investigation, and restart it when the hidden dangers are eliminated. The storage place should be dry and cool, away from fire and heat sources, and stored in categories to prevent them from reacting with each other.
Waste disposal should not be ignored. According to environmental protection regulations, it should be collected and properly handled. It should not be discarded at will, polluting my environment.
In this way, strict adherence to safety and operating standards can ensure the smooth production of 1,3-benzene disulfonic acid and 4-methyl-methyl-methyl, which is safe for people and the environment.
Application Area
1,3-Phenyldisulfonic acid, 4-methyl-this substance has a wide range of uses. In the printing and dyeing industry, it can be used as a dyeing aid to make the color even and firm, and the color of the fabric will not fade for a long time. In leather tanning, it can help leather to be flexible and durable, waterproof and insect-proof. In the pharmaceutical industry, it is also a key raw material. It participates in the production of a variety of pharmaceuticals and can treat various diseases. In chemical synthesis, it is often used as a medium to promote the smooth occurrence of various reactions, laying the foundation for the output of many chemical products. Due to its unique nature, this substance has an irreplaceable position in various fields, and has made a lot of contributions to industrial progress and life improvement.
Research & Development
Since modern times, chemistry has been refined, and many new qualities have been produced. In the field of my chemical research, 1,3-benzene disulfonic acid, 4-methyl-this substance has attracted much attention.
We are committed to its research and development, exploring the structure of its molecules, analyzing its physicochemical properties. After repeated experiments, we have observed its reaction under different conditions, hoping to clarify its mechanism and expand its use.
In the synthesis method, there is also much research. Strive to find efficient and environmentally friendly ways to increase its yield and reduce its cost. Looking forward to the future, we hope to develop a series of derivative products based on this, which can be applied to the fields of medicine and materials, and contribute to the development of chemistry and social progress. I hope to be able to govern like the ancients, persevere, and eventually achieve success, creating a new situation in the field of Sri Lanka.
Toxicity Research
Study on the toxicity of 1,3-benzene disulfonic acid, 4-methyl-
Recently, I have been studying the toxicity of 1,3-benzene disulfonic acid, 4-methyl-this substance. Observe its effect on living beings in various environments.
At first, try it with microworms. Put it in a culture agent containing this substance, and after several days, observe the growth and reproduction of microworms. Seeing that the movement of microworms gradually slows down, the number of reproduction also decreases, which shows that it inhibits the life activities of microworms.
Test it again with green plants. With solutions of different concentrations of the substance, pour it into green plants. After ten days, the leaves are gradually turning yellow and the growth trend is sluggish, so it can be known that it is also harmful to green plants.
In summary, 1,3-benzenesulfonic acid, 4-methyl-is toxic and has adverse effects on microinsects and green plants. In the future, we should study its function in depth to find ways to avoid harm and protect ecological security.
Future Prospects
Although 1,3-benzenesulfonic acid, 4-methyl-this substance is not widely known in today's world, its future prospects should not be underestimated. Today's chemical experts have gained new results from their in-depth research, and their characteristics and uses have been observed.
In the field of chemistry, new substances have emerged, all for the benefit of the world. This 1,3-benzenesulfonic acid, 4-methyl-can be used in various chemical processes to improve the properties of products and increase their quality. Or in the pharmaceutical, materials and other industries, emerging, paving the way for future development.
Although we cannot fully know the changes in the future, it is foreseeable that with time and the efforts of all the sages, this thing will surely shine, and it will be of great help to the prosperity of industry and the people's livelihood. On the way to the future, we should use scientific methods to deeply investigate its capabilities, with the hope of opening up new territories, achieving extraordinary achievements, and for the well-being of future generations.
Frequently Asked Questions
What is the main use of 1,3-benzenedisulfonic acid, 4-methyl -?
1% 2C3 refers to castor oil, which has a wide range of uses. In the industrial field, it is an important raw material for the manufacture of lubricants, plasticizers, etc. Because of its good lubrication and stability, it can ensure the smooth operation of equipment and reduce wear and tear in machinery manufacturing and other industries. In medicine, castor oil is often used as a laxative. It can stimulate intestinal peristalsis, promote defecation, and help the body excrete stool and toxins. In the cosmetic industry, castor oil is also used to moisturize the skin, hair, and enhance its luster and elasticity. Although the methyl group mentioned in
4 is a simple chemical group, it is of great significance in many fields. In organic synthetic chemistry, methylation is a common type of reaction. By introducing methyl groups, the properties of compounds can be changed, such as affecting the activity and metabolic properties of drugs. In the petrochemical industry, methyl groups are often found in various hydrocarbon compounds. The research and utilization of methyl-containing compounds helps to improve the quality and performance of petroleum products. In the field of materials science, some polymer materials are modified with methyl groups to optimize their physical and chemical properties, such as improving heat resistance and corrosion resistance.
What are the physical properties of 1,3-benzenedisulfonic acid, 4-methyl-methyl?
The "naphthalic acid" referred to in 1% 2C3 and the "methyl" mentioned in 4 have their own physical properties.
Naphthalic acid is an organic compound. Its appearance is often crystalline, and the specific form is white to light yellow crystalline powder. The melting point of this substance is quite high, usually above 200 ° C. This property causes naphthalic acid to melt at higher temperatures, showing solid-state stability. Its solubility in water is relatively small, and it is a slightly soluble substance in water, but in some organic solvents such as ethanol and acetone, the solubility will be improved. This shows that the force between naphthalic acid and organic solvent molecules is more compatible, and it can be better dispersed.
As for methyl, it is not an independent substance, but a group in an organic compound. Methyl is electrically neutral and has a certain hydrophobicity. Because its structure contains only one carbon atom and three hydrogen atoms, it is relatively small and simple in structure. When methyl groups are present in an organic compound, it will affect the physical properties of the entire compound. For example, it can increase the lipid solubility of the compound, making the compound more soluble in oils and fats. In addition, due to the presence of methyl groups, it will change the intermolecular forces, which in turn affect the boiling point, melting point and other properties of the compound. Generally speaking, the boiling point of methyl-containing compounds will change, increase or decrease compared to compounds with similar structures without methyl groups, depending on the overall structure of the molecule and the synergy of other groups.
What are the chemical properties of 1,3-benzenedisulfonic acid, 4-methyl-methyl
1% 2C3 is boronic acid, and the chemical properties of 4-methyl-boronic acid are as follows:
boronic acid, acidic, and can form salts with bases. In the field of organic synthesis, it is often used as a nucleophilic reagent, which can react with compounds containing carbonyl groups such as aldides and ketones to form cyclic borate esters. This reaction is quite useful in protecting carbonyl groups or building complex cyclic structures. It can also participate in coupling reactions, such as Suzuki-Miyaura reaction. With the help of transition metal catalysts, it is coupled with organic halides or pseudo-halides to form carbon-carbon bonds, and is widely used in drug synthesis, materials science and other fields.
As for 4-methyl -, methyl is a common alkyl group with electrical conductivity. The physical properties of compounds containing methyl groups are often changed by the introduction of methyl groups. If the melting point or boiling point may change, in general, the melting boiling point may rise slightly due to the increase of intermolecular forces on methyl groups. Chemically, methyl groups can undergo substitution reactions. Under appropriate conditions, hydrogen atoms on them can be replaced by other groups such as halogens and hydroxyl groups. And because of its electron supply effect, it can affect the reactivity of functional groups connected to them. For example, the density of electron clouds on the adjacent and para-position of the benzene ring increases, and the activity of electrophilic substitution reactions is enhanced.
What is the production method of 1,3-benzenedisulfonic acid, 4-methyl-methyl?
1% 2C3 refers to a dioxidizing acid, and 4 refers to a methyl group. The method of making it is as follows:
Want to make a dioxidizing acid, the good work of the ancient times, or according to the principle of the relationship, take the grass of heaven and earth. First make a good grass, wash it and dry it, and put it in a pottery kettle. Fry it over a slow fire, and wait for its color to be like a glow, so as to stop the fire. It can be accompanied by a clear spring to improve its properties. And, to distribute it, to obtain a clear liquid. To boil it slowly with sand, so that the liquid can be boiled, until it coagulates and does not flow, shaped like jade, this is the shape of a dioxidizing acid. Then it is repaired by work, and it is ground into a powder, and the product can be obtained.
As for the extraction of methyl, the ancient scholars knew the wonders of carbon, and wanted to obtain methyl, they often began with wood essence. For wood essence, take the essence of wood, the method of steaming, and lift the liquid. With the medium of gold, cast in the liquid of wood essence, put it in a secret room, and keep the fire warm, so that it can be sympathetic. When it is reversed, use water to remove it. By the method of steaming, re-mention its essence, and obtain methyl. Its color is clear and light in taste, and it is active and can be melted. It is essential to transform.
The creation of these two is like the heart of the worker, observing the quality of the work, and keeping the little things in the fire, in order to obtain the good products for the world.
1,3-Benzenedisulfonic acid, 4-methyl-what are the precautions in storage and transportation
When storing and transporting, there are several things to pay attention to.
First, naphthalene disulfonic acid is acidic and corrosive. When storing, use corrosion-resistant containers, such as glass, ceramics or specific plastic materials, to prevent material leakage caused by corrosion of the container. And it should be placed in a cool, dry, well-ventilated place, away from fire and heat sources. Due to high temperature, its properties may change or even cause danger.
When transporting, also ensure that the container is well sealed to prevent leakage due to bumps and vibrations. Transportation vehicles need to be equipped with corresponding emergency treatment equipment, such as adsorption materials, neutralizers, etc., to prepare for emergencies.
As for methyl, it is an organic compound, which is mostly flammable and volatile. Storage should be in a cool and ventilated place, away from fire and heat sources, and the storage temperature should not exceed 30 ° C. And it should be stored separately from oxidizing agents and acids. Do not mix storage to prevent chemical reactions.
When transporting methyl, vehicles must meet fire safety requirements and have grounding devices to eliminate static electricity. At the same time, transportation personnel should be professionally trained to be familiar with its dangerous characteristics and emergency treatment methods. Loading and unloading must be handled lightly to prevent damage to packaging and containers.
Both are chemicals. Whether they are stored or transported, they must strictly abide by relevant safety regulations and operating procedures, and take safety measures to ensure the safety of personnel and the environment.