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Guanidine Series

Sodium 2,4-Dinitrobenzenesulfonate

Specifications

HS Code	797270
Chemical Formula	C6H3N2NaO7S
Molar Mass	278.15 g/mol
Appearance	yellow - brown crystals or powder
Solubility In Water	soluble
Ph In Aqueous Solution	alkaline
Melting Point	decomposes
Boiling Point	decomposes
Stability	stable under normal conditions but can react with strong oxidizing agents
Hazard Class	irritant, harmful if swallowed or in contact with skin

As an accredited Sodium 2,4-Dinitrobenzenesulfonate factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

Packing & Storage

Packing	500g of Sodium 2,4 - Dinitrobenzenesulfonate packed in a sealed chemical - grade bag.
Storage	Sodium 2,4 - Dinitrobenzenesulfonate should be stored in a cool, dry, well - ventilated area. Keep it away from sources of heat and ignition as it may pose fire risks due to its chemical nature. Store it in a tightly - sealed container to prevent moisture absorption and contamination. Separate it from incompatible chemicals like strong oxidizers and reducing agents.
Shipping	Sodium 2,4 - Dinitrobenzenesulfonate is shipped in well - sealed containers, compliant with hazardous chemicals regulations. Special packaging ensures stability during transit, avoiding leakage and potential chemical reactions. Shipment follows strict safety protocols.

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General Information

Historical Development

About the historical development of sodium 2,4-dinitrobenzenesulfonate
Sodium 2,4-dinitrobenzenesulfonate (Sodium 2,4-Dinitrobenzenesulfonate), which began in the process of chemical research. At the beginning, chemists devoted themselves to the exploration of organic compounds. After repeated experiments and analysis, they paid attention to this compound.
At that time, the chemical skills were not as sophisticated as they are today, and the preparation of this agent was very difficult. However, scholars have perseverance and unremitting research. With the passage of time, chemical knowledge has become richer and experimental methods have gradually improved.
Later chemists optimized their synthesis methods on the site of their predecessors to improve the yield and purity. This compound is gradually used in many fields, such as dyes, medicine, etc. Therefore, it has been little known since the beginning, and has gradually become more and more important in the academic and industrial circles. It has left a unique track in the long river of chemical development, paving the way for future research and application.

Product Overview

Product Overview
Sodium 2,4 - Dinitrobenzenesulfonate is a compound of great significance in the chemical industry. Its properties are unique, usually in the state of [specific appearance], and play a key role in many chemical reaction systems.
The preparation method of this substance has been repeatedly studied, and there are [briefly mentioned preparation methods]. With this preparation route, good quality products can be obtained. Its chemical properties are stable, and under specific conditions, it can react with [list some reactive substances] to generate products with different properties.
In industrial applications, it is widely used in [list some main application fields]. Because of its unique chemical properties, it can effectively improve [relevant effects in the application field], help to improve production efficiency and optimize product quality. Therefore, Sodium 2,4 - Dinitrobenzenesulfonate occupies an indispensable position in the development process of the chemical industry, and is of great significance to promote the progress of the industry.

Physical & Chemical Properties

"On the Physical Properties and Chemical Properties of Sodium Dinitrobenzene Sulfonate"
Sodium dinitrobenzene sulfonate (Sodium 2, 4-Dinitrobenzenesulfonate) is also an important product in the chemical industry. Looking at its physical properties, it is often in the form of a solid, colored or light yellow, in the state of a powder, fine and uniform. Its solubility, soluble in water, can be combined with water molecules to obtain a uniform liquid.
As for chemical properties, the structure of the nitro and sulfonic acid coexist, resulting in its unique chemical properties. Nitro is active, easy to lead chemical reactions, or nucleophilic substitution. Sulfonic acid groups are acidic, and in appropriate circumstances, can show their acid properties. This product is often a key raw material in the field of organic synthesis. With its characteristics, it can guide the progress of reactions and produce a variety of products. Its physical and chemical properties are the important evidence for chemical research and application, so that we can make good use of it to promote the progress of chemical industry.

Technical Specifications & Labeling

Today there is Sodium 2,4 - Dinitrobenzenesulfonate, and its process specifications and identification (product parameters) are the key. Looking at its process, there must be strict regulations, and the raw materials must be selected from the raw materials, which must be pure and free of impurities, and meet specific standards. The synthesis method should follow precise steps, temperature and humidity, reaction time, etc. are fixed to ensure product quality.
As for the identification, the product parameters must be detailed. The proportion of ingredients contained is clearly marked, so that the user can see at a glance. Appearance and characteristics should also be accurately described, such as color, state, etc. And its use, scope of application, and safety precautions must be clearly stated to avoid risks from improper use. In this way, the essence of the process specifications and labels of this product can be obtained, which is beneficial for production and application.

Preparation Method

To prepare Sodium 2,4 - Dinitrobenzenesulfonate, the raw materials and production process are quite critical. First, take an appropriate amount of benzenesulfonic acid, use nitrate-sulfur mixed acid as nitrifying agent, and carry out nitrification reaction at a specific temperature. This is the key step. Temperature control is precise to prevent side reactions. After the reaction, the product can be obtained through subsequent operations such as neutralization and separation. When neutralizing, choose a suitable alkali solution and adjust the pH value. Separation and extraction methods are used to purify the product. The transformation mechanism is based on the activity of benzenesulfonic acid benzene ring, and the introduction of nitro groups causes the density of electron clouds to change. Through this process, it is expected to produce Sodium 2,4 - Dinitrobenzenesulfonate with high purity, which can meet the needs of scientific research and production.

Chemical Reactions & Modifications

Sodium 2,4 - Dinitrobenzenesulfonate, it is also a chemical substance. Its chemical properties are different, and its value is studied.
In the field of chemical properties, this compound is as anti-chemical. Its anti-chemical properties, or due to the properties of the components, are different. In case of a specific problem, or the degree of resistance and force, the opposite effect of the reaction will be different.
The change of its properties can also be used. It can be different due to the micro-effect of the reaction, or the reverse effect of the reaction. Or in the solution, it shows different solubility, solubility, etc.
I study it, seeking to clarify its inverse and insightful principles, in order to achieve the depth of chemical research, and to expand the use of this compound to increase its use and benefit the world.

Synonyms & Product Names

"Sodium 2,4 - Dinitrobenzenesulfonate of the same name and trade name"
Today there is a thing called Sodium 2,4 - Dinitrobenzenesulfonate. Its namesake may be called sodium dinitrobenzene sulfonate. This name is based on its chemical composition, accurately referred to, and is often used in the academic world.
As for the trade name, it is also different. There may be a specific trade name added to the market, and it is expected to be self-reliant in the business and known to everyone. For example, "[specific trade name 1]", its name is unique, designed to attract the attention of customers and show its own characteristics.
There is also "[specific trade name 2]", which is widely known by its trade name when it is in circulation in the market. However, they are all Sodium 2,4 - Dinitrobenzenesulfonate. Although the same name and the trade name are different, they all refer to this chemical thing.

Safety & Operational Standards

Regarding the safety and operation of sodium 2,4-dinitrobenzene sulfonate products
Sodium 2,4-dinitrobenzene sulfonate (Sodium 2,4-Dinitrobenzenesulfonate), chemical substances are also. Its preparation and use of various links, safety and operation standards are of paramount importance.
At the beginning of preparation, choose clean and suitable utensils. The raw materials used must be carefully reviewed for their purity and properties to ensure that they meet the standards. When dispensing, according to the precise ratio, slowly add and mix slowly, and accompany with constant speed stirring to prevent overreaction.
When the reaction is carried out, temperature control is essential and should not be ignored. Observe the change of its temperature, and use appropriate cooling or heating devices to maintain its stability. If the temperature is not observed, or the reaction is out of control, there is a risk of explosion.
When operating, practitioners should wear suitable protective clothing, such as chemical-resistant clothing, protective gloves, and eye protection goggles. Therefore, it is necessary to protect against chemical damage and protect personal safety.
There are also rules for storage. It is advisable to store 2,4-dinitrobenzene sulfonate in a cool, dry place to avoid fire and heat. And separate storage categories, do not mix with strong oxidants and reducing agents to prevent accidental reactions.
The disposal of waste shall comply with environmental protection regulations. Do not dispose of it at will, and make it harmless to the environment according to specific methods.
In general, the preparation, use, storage and waste disposal of sodium 2,4-dinitrobenzene sulfonate are carried out in accordance with safety and operating standards, so as to avoid disasters and ensure people's safety, material safety and beauty.

Application Area

Sodium 2,4 - Dinitrobenzenesulfonate This substance is widely used. In the dyeing and weaving industry, it can be used as a mordant to make the color firm and not easy to fade, and the color of the fabric is fresh and long-lasting. In the field of medicine, it also has its function, or it can assist in pharmaceuticals, and help the properties of drugs to be better exerted. In chemical analysis, it can be used as an indicator to show the change of the reaction, and the assistant can judge the process. And in the preparation of some special materials, it is also indispensable, participating in the reaction and forming its unique quality. All these uses are important in various fields, and are important for the industry. In the work and medicine, they all have great contributions.

Research & Development

I am committed to the research and development of Sodium 2,4 - Dinitrobenzenesulfonate. At the beginning, I explored the method of its preparation. After repeated trials, I observed the influence of various raw material ratios and reaction conditions. Factors such as temperature, duration, pH, etc. were all considered in detail.
When preparing, the purity of raw materials and the care of operation are all about success or failure. At the beginning of the traditional method, although the results were obtained, the yield did not meet expectations. So I thought about new ways, referred to classics, and visited various houses, hoping to make a breakthrough.
The properties of the substance were studied again, and its stability and solubility were tested. In different solvents, its properties are different. If you want to use it widely, you must understand its properties. After months of study, the skills gradually refined, the yield has also increased. Looking forward to the future can introduce new, so that it can be better applied in various fields, to contribute to the progress of chemistry.

Toxicity Research

We are now studying this substance, named Sodium 2, 4-Dinitrobenzenesulfonate, and we will investigate it in detail because of its toxicity.
The properties of this substance require careful investigation of its chemical composition. 2,4-dinitrobenzene sulfonic acid base, connected to sodium ions. The genus of nitro, often active, or toxic changes.
In experiments, try it with various organisms. Observe its state after ingesting this substance, observe its physiological changes. See its behavior is abnormal, even life-threatening.
And this substance should not be underestimated in the environment. Its decomposition products may pollute water and soil, harming other substances.
In summary, the study of Sodium 2,4 - Dinitrobenzenesulfonate toxicity is related to the health of living beings and the safety of the environment. It must be treated with caution and explored in depth to understand its harm and seek countermeasures.

Future Prospects

Sodium 2,4 - Dinitrobenzenesulfonate This product is quite strange and has a wide range of uses. Although it has been used today, we still have great expectations for the future.
In the future, it may be used in the chemical industry to help create new materials, so that the material has extraordinary properties, such as stronger quality and better weather resistance, to meet the stringent needs of industry. In medical research, it may open up new paths to help find exquisite medicines, cure diseases and save people from diseases.
Furthermore, its analysis and testing methods should also be refined. Higher accuracy, easier operation, providing solid and reliable evidence for scientific research and production. We should study it diligently, hoping to expand the potential of this thing, make it shine in the future, and contribute to the progress of the world, living up to our expectations.

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Frequently Asked Questions

As a leading Sodium 2,4-Dinitrobenzenesulfonate supplier, we deliver high-quality products across diverse grades to meet evolving needs, empowering global customers with safe, efficient, and compliant chemical solutions.

What are the chemical properties of Sodium 2, 4-Dinitrobenzenesulfonate?

Sodium 2,4 - Dinitrobenzenesulfonate is one of the organic compounds. Its properties have many characteristics.
The appearance of this compound is often solid, or powdery, color or light yellow, depending on preparation and purity. In terms of solubility, it is soluble in water and has certain solubility in polar solvents. This property is related to the polar groups contained in its molecular structure.
In terms of chemical activity, its benzene ring is connected with dinitro and sodium sulfonate. Nitro is a strong electron-absorbing group, which decreases the electron cloud density of the benzene ring and causes the activity of the electrophilic substitution of the benzene ring to decrease, but enhances the reactivity of the benzene ring to nucleophiles. Sodium sulfonate group has a certain hydrophilicity, and under specific conditions, it can participate in ion exchange and other reactions.
Furthermore, because of its nitro group, when exposed to strong reducing agents, the nitro group may be reduced to form amino groups and other related products. In the field of organic synthesis, it is often used as an intermediate. With its active groups, complex organic molecular structures can be constructed through various chemical reactions. In industrial production and laboratory research, the accurate grasp of its chemical properties is the key to the rational use of this compound and the realization of the established synthesis goals.

What are the main uses of Sodium 2, 4-Dinitrobenzenesulfonate

Sodium and sodium 2,4-dinitrobenzene sulfonate have a wide range of uses. In the chemical industry, it is often used as a raw material for organic synthesis. Through ingenious reactions, it can combine with various reagents to generate many compounds with special properties and uses, which can assist in the production of various fine chemicals.
In the dye industry, it also plays a crucial role. Or it can participate in the process of dye synthesis, helping dyes to obtain unique structures and color characteristics, making the dyes bright and fastness, and can be applied to the dyeing process of various fabrics.
Furthermore, in the field of pharmaceutical research and development, these two may have potential value. Well-designed chemical reactions may be able to derive substances with specific pharmacological activities, paving the way for the creation of new drugs, which is of great benefit to human health.
In the field of materials science, sodium 2,4-dinitrobenzene sulfonate and sodium may participate in the preparation of special materials. Its effect can change the surface properties and structural characteristics of materials, thereby endowing materials with specific properties such as better conductivity and adsorption, so as to meet the strict requirements of high-end technology for materials. In short, sodium and sodium 2,4-dinitrobenzene sulfonate have extraordinary uses in many fields and have made great contributions to promoting industrial progress and technological development.

What is the production process of Sodium 2, 4-Dinitrobenzenesulfonate

The process of preparing sodium 2,4-dinitrobenzenesulfonate is not directly recorded in ancient books, but it can be described in ancient French according to the principles of modern chemistry.
To make sodium 2,4-dinitrobenzenesulfonate, take benzenesulfonic acid as the starting material. In the kettle, add an appropriate amount of sulfuric acid and nitric acid, both of which are important agents for the reaction. Sulfuric acid has the power of dehydration and catalysis, and nitric acid is the source of nitrification. Control the temperature in the kettle and gradually heat up to an appropriate value. Do not rush in to prevent excessive force.
Wait until it is warm to a good state, slowly pour benzenesulfonic acid into the kettle, and stir frequently during this period to make all things mix evenly. When benzenesulfonic acid is mixed with nitrate and sulfur, the hydrogen in the ortho and para-position of the sulfonic acid group is easily replaced by the nitro group, so it becomes 2,4-dinitrobenzene sulfonic acid. This should go through several hours, during which the temperature in the kettle and the progress should be measured.
When the reaction is completed, lower the temperature of the kettle, and slow in an appropriate amount of sodium hydroxide solution. 2,4-dinitrobenzene sulfonic acid and sodium hydroxide should be combined to form a sodium salt of sulfonic acid, that is, sodium 2,4-dinitrobenzene sulfonic acid is obtained. After that, by evaporation and concentration, the solution is gradually thickened and crystallized. Compound with a filter to take crystals, and then wash it with an alcohol solution to remove impurities and keep it pure. Finally, the crystals of sodium 2,4-dinitrobenzene sul
This process needs to abide by the procedures, control the temperature, control the time, and control the amount of the agent, so that the product can be of high quality and abundant quantity.

Sodium 2, 4-Dinitrobenzenesulfonate What are the precautions in storage and transportation?

Sodium and 2,4-dinitrobenzene sulfonate, when storing and transporting, many matters must not be ignored.
First words storage, this material should be placed in a cool, dry and well ventilated place. Because 2,4-dinitrobenzene sulfonate is easily decomposed by heat, under high temperature, or dangerous. Therefore, it is essential to keep it away from fire and heat sources and keep it in a low temperature environment. And it must be stored separately from oxidizing agents, reducing agents, alkalis, etc., and must not be mixed. If it is chemically active, it is easy to react with various substances, and there are many hidden dangers when mixed. Storage should also be prepared with suitable materials to contain leaks, just in case.
As for transportation, relevant laws and regulations must be followed. Transportation vehicles must ensure that they are in good condition and have corresponding safety facilities. Escort personnel must be familiar with the characteristics of this object and emergency treatment methods. During transportation, beware of exposure to the sun, rain, and avoid high temperature and humid environments. When loading and unloading, the operation should be gentle, so as not to damage the container and cause it to leak. If there is a leak, prompt measures should be taken to isolate the site, evacuate personnel, and clean up and recycle it in a professional way. Do not let it flow freely, so as not to pollute the environment and endanger everyone.
In general, in the storage and transportation of sodium and sodium 2,4-dinitrobenzene sulfonate, proceed with caution and strictly abide by regulations, so that security is safe.

What are the effects of Sodium 2, 4-Dinitrobenzenesulfonate on the environment and human health?

Sodium-2,4-dinitrobenzene sulfonate has a significant impact on the environment and human health.
In terms of the environment, it may have many effects. If it accidentally flows into water bodies, it may cause water pollution. This compound has specific chemical properties, which may affect the survival and reproduction of aquatic organisms. Microbial communities in water may be unbalanced due to its special structure, or it is difficult for microorganisms to degrade, resulting in its accumulation in water bodies, which in turn affects the stability of aquatic ecosystems. And rivers, lakes and other waters, if they are contaminated by it, the surrounding vegetation that depends on this water source may be damaged and the growth and development will be hindered.
As for human health, its impact should not be underestimated. If a person inhales through the respiratory tract, or through skin contact, ingestion, etc., it can endanger health. When inhaled, it may irritate the respiratory mucosa, causing cough, asthma and other diseases, and even damage lung function. Skin contact can cause skin discomfort such as allergies, redness, swelling, itching, and in severe cases, it can break the skin barrier, causing even more health problems. Accidentally ingested into the body, or cause damage to the digestive system, such as nausea, vomiting, abdominal pain and other symptoms or subsequent symptoms, and after absorption by the digestive system, or affect the normal operation of internal organs of the human body. From this perspective, although sodium-2,4-dinitrobenzene sulfonate may be useful in industrial and other fields, it poses a potential threat to the environment and human health. When using and disposing of it, we must exercise caution to ensure environmental and personal safety.