2,4-Dinitrobenzenesulfonic Acid, Sodium Salt

Lingxian Chemical

Specifications

HS Code	325317
Chemical Formula	C6H3N2NaO7S
Molar Mass	280.15 g/mol
Appearance	Yellow - orange solid
Solubility In Water	Soluble
Melting Point	Decomposes
Purity	Typically high - purity grades available
Density	N/A (reported values may vary)
Stability	Stable under normal conditions, but may decompose on heating
Hazard Class	Irritant, may cause skin, eye, and respiratory irritation
Storage Conditions	Store in a cool, dry place, away from incompatible materials

Packing & Storage

Packing	1 kg of 2,4 - Dinitrobenzenesulfonic Acid, Sodium Salt in sealed chemical - grade package.
Storage	2,4 - Dinitrobenzenesulfonic Acid, Sodium Salt should be stored in a cool, dry, well - ventilated area. Keep it away from sources of ignition, heat, and incompatible substances like strong oxidizers and reducing agents. Store in a tightly - closed container to prevent moisture absorption and potential degradation, ensuring safety during storage.
Shipping	2,4 - Dinitrobenzenesulfonic acid, sodium salt should be shipped in well - sealed containers, compliant with hazardous chemical regulations. Ensure protection from moisture, heat, and physical damage during transit to safeguard safety.

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

2,4-Dinitrobenzenesulfonic Acid, Sodium Salt

General Information

Historical Development

2,4 - sodium dinitrobenzene sulfonate, the development history of this substance is quite impressive. Tracing back to its source, chemists in the past studied the sulfonation reaction and made unremitting exploration. At that time, chemical technology gradually developed, and the research on nitro compounds became more and more advanced. After many attempts, under specific conditions, benzenesulfonic acid was used as a group and nitro was introduced, and this product was finally obtained. The preparation was difficult at first, and the yield was not good, but the chemists of the past were determined to improve the process. With the passage of time, the technology has advanced, the synthesis method has been perfected day by day, and the yield and purity have increased. Its use in dyes, medicine and other fields has gradually increased, adding bricks to the chemical industry, witnessing the process of chemical development, and leaving a unique mark in the history of science.

Product Overview

2,4-Dinitrobenzene sulfonate sodium, the genus of chemical agents. Its color or light yellow, like powder, stable and soluble in water. This agent has a wide range of uses. In the field of organic synthesis, it is often used as a raw material for the preparation of other compounds, assisting in the progress of the reaction to form the desired product. In the dye industry, it is also useful, which can be related to the color and properties of the dye.
However, this material is dangerous, contact or inhalation, may harm the human body. Therefore, when taking it, when following strict procedures, use protective equipment in a well-ventilated place to avoid harm. And when storing, it is also necessary to be cautious and keep away from fire and heat sources to prevent accidents. All of this is done to ensure the safe use of this chemical, so that it can be used in industrial and other fields, without endangering the human body and the environment.

Physical & Chemical Properties

"On the Physical Properties of Sodium 2,4-Dinitrobenzene Sulfonate"
Sodium 2,4-dinitrobenzene sulfonate is an important substance for chemical research. Its color is often light yellow, like powder, easily soluble in water, and this physical property is also.
On its chemical quality, it has certain reactivity. The existence of nitro groups makes it oxidizing, and the sodium sulfonate group makes it dissociable in water and ionic, capable of ion exchange reactions with other substances. And its structure is stable and contains an active check point. In the fields of organic synthesis and chemical production, it can be used as a reagent or intermediate, adding color to the chemical industry, becoming a weapon for scientific research and various experiments, and developing unique performance in the chemical way.

Technical Specifications & Labeling

Sodium 2,4-dinitrobenzene sulfonate is an important chemical substance. Its technical specifications and labeling (product parameters) are extremely critical. As far as technical specifications are concerned, it is necessary to ensure that its purity is at an extremely high level, and the impurity content should be strictly controlled within a very low range. Its appearance should show specific characteristics, such as powder, and the color must also meet the established standards.
In terms of labeling, the product name, chemical formula and other information must be clearly marked on the packaging for easy identification. Relevant warning labels are also indispensable to alert its potential hazards, ensure that users are alert and follow safety procedures when operating. In this way, sodium 2,4-dinitrobenzene sulfonate can be used safely and efficiently in various fields.

Preparation Method

The preparation of sodium 2,4-dinitrobenzene sulfonate requires the preparation of raw materials first. Take benzene sulfonic acid and blend it with concentrated nitric acid and concentrated sulfuric acid, which are the key to the reaction. Control the temperature to an appropriate degree to nitrate the benzene sulfonic acid to 2,4-dinitrobenzene sulfonic acid. The reaction process, with the help of sulfuric acid, releases nitro positive ions, electrophilically attacks the benzene ring of benzene sulfonic acid, and obtains 2,4-dinitrobenzene sulfonic acid.
Next, react with sodium hydroxide solution and 2,4-dinitrobenzene sulfonic acid, and neutralize the acid-base to obtain 2,4-dinitrobenzene sulfonic acid. After the reaction is completed, the product is obtained through crystallization, filtration and drying. In this process, the ratio of raw materials, temperature control and reaction time are all important, which are related to the quality and yield of the product. In this way, sodium 2,4-dinitrobenzene sulfonate can be prepared.

Chemical Reactions & Modifications

Sodium 2,4-dinitrobenzene sulfonate is an important chemical compound in chemical research. Its chemical reaction and modification are related to many chemical processes and are of great importance to scholars.
The reaction of this compound often involves nucleophilic substitution. The presence of nitro groups on the aromatic ring changes the electron cloud density of the benzene ring, making it more susceptible to attack by nucleophilic reagents. For example, in alkali, sulfonate ions may be replaced by other nucleophilic groups. This reaction path often varies depending on the reaction conditions, such as temperature and concentration of reactants, which can affect the rate of reaction and the distribution of products.
As for modification, chemical modification may be used to modify its physical and chemical properties. Or introduce specific functional groups to give compounds new properties, or change their solubility and stability. This has potential applications in materials science, drug development and other fields. Our chemical researchers should study the reaction and modification of this compound in detail, in order to expand the boundaries of chemical research and seek the well-being of scientific progress.

Synonyms & Product Names

Today there is a thing called sodium 2,4-dinitrobenzene sulfonate, which is widely used in the field of chemical industry. The title of this thing also has many synonymous names.
In the industry, or called by another name, they all refer to the same thing. Because of its unique chemical properties, it is an indispensable raw material in dyes, medicine and other industries. Its synonymous names, although expressed differently, refer to the same thing, all of which are 2,4-dinitrobenzene sulfonate. Practitioners need to understand the many names of this thing, so as not to communicate and use it, there is a risk of misjudgment.

Safety & Operational Standards

Specifications for safety and operation of sodium 2,4-dinitrobenzene sulfonate
Sodium 2,4-dinitrobenzene sulfonate is a commonly used substance in chemical research. Its special nature is related to experimental safety and effectiveness, so it is necessary to know the safety and operation specifications.
#1. Storage requirements
This product should be stored in a cool, dry and well ventilated place. Keep away from fire and heat sources to prevent it from causing danger due to heat. It needs to be stored separately from oxidants, reducing agents, acids, bases, etc., and must not be mixed. Because of its active chemical properties, it is easy to react with other substances, causing fire and explosion. The warehouse should be equipped with suitable materials to contain leaks, so as to prevent timely treatment in case of accidental leakage.
#2. Rules of Operation
When operating, be sure to wear appropriate protective equipment. Such as wearing a self-priming filter dust mask to prevent dust inhalation and damage to the respiratory tract; wearing chemical safety glasses to protect the eyes from spatter damage; wearing anti-poison infiltration work clothes to avoid skin contact; wearing rubber gloves to enhance protection. The operation should be carried out in a fume hood to ensure air circulation and reduce the concentration of harmful gases.
When taking it, the action should be stable and accurate to avoid leakage. If leakage is accidentally spread, personnel from the contaminated area should be quickly evacuated to the safe area, and quarantined, and access should be strictly restricted. Emergency responders are required to wear self-contained positive pressure breathing apparatus and anti-virus clothing. In the event of a small leak, collect it in a dry, clean, covered container with a clean shovel. In the event of a large leak, build an embankment or dig a pit to contain it, cover it with foam to reduce vapor disasters, and then transfer it to a tanker or special collector with a pump for recycling or transportation to a waste treatment site for disposal.
During the experiment, it is strictly forbidden to eat, drink, smoke, and wash it thoroughly after operation. In case of physical discomfort, seek medical attention immediately. Only by strictly observing safety and operating standards can the experiment be safe and the research be promoted smoothly.

Application Area

2,4-Dinitrobenzene sulfonate sodium has a wide range of applications. In the dyeing and weaving industry, it is often used as a dyeing aid, which can make the dye and fabric more affinity, and the color is fresh and lasting. In the manufacture of pigments, it also has its use, which can optimize the performance of pigments and make them better color. In the field of pharmaceutical chemistry, although it is not the main drug ingredient, it is used in some drug synthesis processes or as a reaction intermediate to help generate key compounds. In scientific research experiments, it is used as a special reagent to explore the mechanism of specific chemical reactions, contribute to chemical research, and promote the continuous progress of related fields. It plays an important role in many practical application scenarios.

Research & Development

A brief description of the research and creation of sodium 2,4-dinitrobenzenesulfonate
Sodium 2,4-dinitrobenzenesulfonate is also a requirement for chemical research. Looking at the way of its research and creation, scholars have been working hard, and they have been unremitting over the years.
At the beginning, I explored the method of its synthesis, tried all kinds of things, or selected from raw materials, or adjusted by conditions, to get the best way. After repeated trials, I have obtained a feasible method, but I still want to improve.
In the study of properties, I have carefully observed its physical properties, such as color, morphology, melting point; in-depth study of chemical properties, observe its reactivity and stability. To understand its characteristics, lay the foundation for expanding its application.
As for the extension of applications, it involves many fields. In the dyeing and weaving industry, it is used as a mordant to help color adhesion; in the pharmaceutical and chemical industry, it also has potential use, or as a synthetic intermediate to help create new drugs.
On the road of research and innovation, although thorns abound, scholars are determined. Looking forward to the future, sodium 2,4-dinitrobenzene sulfonate will shine in more fields, contributing to the advancement of science and technology and the benefit of people's livelihood, and continuing to innovate.

Toxicity Research

Today there is a substance called 2,4 - Dinitrobenzenesulfonic Acid, Sodium Salt. I take toxicological research as the main point to investigate the characteristics of this substance in detail.
The toxicity of this compound is related to the safety of living beings. After many experimental investigations, it can be known that it has a complex effect on living organisms. It may damage the function of cells and disrupt the order of metabolism. Observe its entry into the body, or invade the viscera, causing physiological violations.
However, the appearance of toxicity also depends on the dose and contact method. A small amount of short touch, or only slightly ill; a large amount of long touch, is very harmful. We should treat it with caution, understand its toxicology, and adhere to strict regulations during production and use to ensure the safety of people and the environment, so as to avoid the emergence of toxic diseases. This is the essence of toxicology research.

Future Prospects

I have tried to study this product in 2,4 - Dinitrobenzenesulfonic Acid, Sodium Salt. Looking at its properties, it has specific qualities and can be expected to develop in various fields.
In the field of chemical industry, or as a raw material for new agents, it helps the reaction to run smoothly, and improves the efficiency and quality of production. In the way of scientific research, in order to explore the basis of new theories and innovative theories, we have been led to study more than once.
Although what we know now is still limited, when we look to the future, it will be like a star. When the technology is more advanced and the research is deeper, or a new path can be opened up, shining brightly in the fields of medicine, materials, etc., for the well-being of the world, and to expand endless possibilities, this is what our researchers hope for.

Frequently Asked Questions

What are the main uses of sodium 2,4-dinitrobenzene sulfonate?

Cadmium 2% 2C4-diaminobenzenesulfonate is a compound. It has a wide range of main uses and plays an important role in many fields.
In the field of materials science, this compound can be used as a key raw material to prepare new materials with specific properties. Due to its structural properties, it can endow the materials with unique electrical, optical or mechanical properties, which can meet the needs of different scenarios. For example, in the manufacture of some electronic components, its special properties can optimize the conductivity or stability of the components and improve the overall efficiency of electronic devices.
In the field of chemical research, cadmium 2% 2C4-diaminobenzenesulfonate is often used as a chemical reagent for the research and exploration of various chemical reactions. Due to its functional groups and metal ions, it can participate in a variety of organic synthesis reactions and coordination chemical reactions, providing important ways and means for synthesizing novel compounds or exploring reaction mechanisms, and helping chemists gain a deeper understanding of the nature and laws of chemical reactions.
In industrial production, it also has its uses. For example, in the production process of some pigments or dyes, it can be used as an additive or intermediate to affect the color, stability and adhesion of pigments and dyes, etc., to improve product quality and performance, and to meet the needs of industrial production for materials with different colors and properties.
Overall, cadmium 2% 2C4-diaminobenzenesulfonate occupies an important position in many fields such as materials, chemistry and industry due to its unique chemical structure and properties, and plays an important role in promoting the development of related fields.

What are the physical and chemical properties of sodium 2,4-dinitrobenzene sulfonate?

Cadmium 2% 2C4-dinitrobenzoate is a coordination compound with very characteristic physicochemical properties.
In this compound, 2% 2C4-dinitrobenzoic acid is combined with cadmium ions as a ligand. From the perspective of physical properties, it may exhibit a specific appearance or be crystalline, with a unique color and crystal form. In terms of solubility, it varies in different solvents. Generally speaking, in common organic solvents such as ethanol and acetone, the solubility may be limited, which is due to the structure of ionic bonds and ligands in the compound, which makes the interaction with organic solvents weak. In water, because cadmium ions have a certain charge, under certain conditions, if the ligand structure is not hindered, or there is a certain solubility, but it will not be too high, because it is not a typical water-soluble salt.
In terms of chemical properties, cadmium ions in 2% 2C4-dinitrobenzoate have certain chemical activity. It can participate in some ion exchange reactions. When in a specific solution environment, if there are other metal ions that are more likely to bind to ligands, under suitable conditions, ligand exchange reactions may occur. At the same time, the nitro group in the 2% 2C4-dinitrobenzoic acid ligand has strong electron-absorbing properties, which makes the ligand chemically active to a certain extent. For example, under certain reduction conditions, the nitro group can be reduced, which in turn affects the structure and properties of the entire compound. In addition, the compound also has its own characteristics of thermal stability. When heated, with the increase of temperature or the change of crystal lattice first, the temperature rises again, which may lead to the decomposition of ligands or the breaking of coordination bonds between ligands and cadmium ions, and eventually decomposes into other substances.

What are the production methods of sodium 2,4-dinitrobenzene sulfonate?

The preparation methods of cadmium 2% 2C4-diaminobenzenesulfonic acid are generally as follows:
One is chemical precipitation method. The solution containing cadmium salt and the solution containing 2% 2C4-diaminobenzenesulfonic acid are mixed in an appropriate proportion. When mixing, pay attention to the pH and temperature of the solution. Usually the reaction is carried out at room temperature or slightly warmed state, and by adding alkaline substances, such as sodium hydroxide or ammonia water, the pH value of the solution is adjusted, so that cadmium ions combine with 2% 2C4-diaminobenzenesulfonic acid ions to form a precipitation. Then through filtration, washing, drying and other steps, 2% 2C4-diaminobenzenesulfonic acid cadmium product is obtained.
The second is the hydrothermal synthesis method. Take the cadmium salt and 2% 2C4-diaminobenzenesulfonic acid, place it in the high-pressure reactor, and add an appropriate amount of solvent, such as water or organic solvent. After sealing the reactor, heat up to a specific temperature, generally between 100 ° C and 200 ° C, and maintain this temperature for a certain period of time, such as several hours to tens of hours. In this high-temperature and high-pressure hydrothermal environment, cadmium ions and 2% 2C4-diaminobenzenesulfonic acid molecules can fully react and crystallize to form 2% cadmium 2C4-diaminobenzenesulfonic acid. After the reaction is completed, the reaction kettle is cooled, centrifuged, washed, dried, etc., to obtain the target product.
The third is the coordination reaction method. Cadmium ion is used as the central ion and 2% 2C4-diaminobenzenesulfonic acid is used as the ligand. In an appropriate reaction system, auxiliary reagents, such as buffers, are added to stabilize the reaction environment. By adjusting the reaction conditions, such as temperature and concentration, cadmium ion and 2% 2C4-diaminobenzenesulfonic acid are coordinated to form a 2% 2C4-diaminobenzenesulfonic acid cadmium complex with specific structures and properties. Subsequent processes such as separation and purification are used to obtain pure products.

What are the precautions for storing and transporting 2,4-dinitrobenzene sulfonate sodium?

2% cadmium 2C4-diaminobenzenesulfonate, when storing and transporting, pay attention to many matters.
When storing, the first environment is dry. If this substance is placed in a humid place, it is prone to moisture and deterioration, causing its chemical properties to change and affect subsequent use. And it is necessary to choose a cool place to avoid direct sunlight. Ultraviolet rays in sunlight, etc., may cause its chemical reaction and damage its quality.
Furthermore, the storage place must be well ventilated. If the ventilation is poor, local gas accumulation, or interaction with the substance, may also cause safety risks. At the same time, it should be stored separately from oxidants, acids, etc. Due to its chemical properties, it coexists with the above substances, or reacts violently, causing danger.
As for transportation, it is necessary to ensure that the packaging is complete. If the packaging is damaged and the material leaks, it will not only pollute the environment, but also endanger the safety of the transportation personnel. During transportation, it should also be protected from exposure to the sun, rain, and high temperature. High temperature or cause material properties to change, or even cause dangerous reactions. The means of transportation must also be clean, without residual oxidants, acids, etc., to avoid interaction with the 2% cadmium 2C4-diaminobenzenesulfonate contained. And the transportation personnel should be familiar with its characteristics and emergency treatment methods. In case of emergencies, they can respond in time to ensure the safety of transportation.

What are the effects of 2,4-dinitrobenzene sulfonate on the environment and human body?

2% 2C4 - cadmium dinitrobenzenesulfonate, this is a chemical substance. Its impact on the environment and human body is described as follows:
Environmental impact
1. ** Soil pollution **: If this substance accidentally enters the soil, it contains heavy metals cadmium and nitrobenzenesulfonate. Cadmium can cause changes in soil physical and chemical properties, reduce soil fertility, and affect the activity and diversity of soil microorganisms. Nitrobenzenesulfonate is difficult to degrade, or remains in the soil for a long time, interfering with the material cycle and energy conversion of soil ecosystems.
2. ** Water pollution **: After entering the water body, cadmium ions are highly toxic and can cause acute or chronic poisoning of aquatic organisms. Fish will experience slow growth and decreased reproductive ability, and can be enriched through the food chain, causing harm to advanced aquatic organisms and aquatic organisms that feed on aquatic organisms. At the same time, 2% 2C4-dinitrobenzene sulfonate will increase the chemical oxygen demand of the water body, affect the self-purification ability of the water body, and destroy the aquatic ecological balance.
3. ** Air pollution **: Although this substance has a low probability of volatilization at room temperature, it may produce waste gas containing this substance during certain industrial production processes such as high temperature treatment. If the emission does not meet the standard, the harmful substances will enter the atmosphere, affect the air quality, and re-enter the soil and water body through atmospheric sedimentation.
Effects on the human body
1. ** Acute Poisoning **: Short-term exposure to high concentrations of cadmium 2% 2C4-dinitrobenzene sulfonate, inhalation through the respiratory tract, skin contact or accidental ingestion, will irritate the respiratory tract and skin. Respiratory symptoms can be seen in cough, asthma, breathing difficulties; skin contact may be red, swollen, itchy, and burned. Accidental ingestion can cause nausea, vomiting, abdominal pain, diarrhea and other digestive system symptoms. In severe cases, it may damage liver and kidney function and endanger life.
2. ** Chronic Poisoning **: Long-term low-dose exposure, cadmium accumulates in the body, which can damage the kidneys, affect the reabsorption function of the renal tubules, and cause proteinuria, diabetes, etc. It can also affect bone health, soften and loosen the bone, and cause pain. In severe cases, it In addition, this substance may be potentially carcinogenic, and long-term exposure increases the risk of cancer. It also has adverse effects on the nervous system, causing headaches, dizziness, insomnia, and memory loss.