2,2'-(1,4-Phenylene)Bis[1H-Benzimidazole-4,6-Disulfonic Acid], Disodium Salt

Lingxian Chemical

Specifications

HS Code	560121
Chemical Name	2,2'-(1,4-Phenylene)Bis[1H-Benzimidazole-4,6-Disulfonic Acid], Disodium Salt
Formula	C20H12N4Na2O6S2
Molecular Weight	520.44 g/mol
Appearance	Solid (likely white or off - white powder)
Solubility	Soluble in water
Purity	Typically high - purity in commercial products (e.g., >95% pure)
Ph	Affects solution pH depending on concentration
Stability	Stable under normal storage conditions
Odor	Odorless

Packing & Storage

Packing	250 g of 2,2'-(1,4 - Phenylene)Bis[1H - Benzimidazole - 4,6 - Disulfonic Acid], Disodium Salt in a sealed bag.
Storage	Store "2,2'-(1,4-Phenylene)bis[1H - Benzimidazole - 4,6 - Disulfonic Acid], Disodium Salt" in a cool, dry place. Keep it away from heat sources and moisture to prevent degradation. Store in a tightly - sealed container to avoid exposure to air and potential contaminants. Avoid storing near incompatible substances.
Shipping	The chemical 2,2'-(1,4 - Phenylene)Bis[1H - Benzimidazole - 4,6 - Disulfonic Acid], Disodium Salt, is shipped in well - sealed containers suitable for chemical products. It follows safety regulations to ensure secure transport during handling and transit.

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2,2'-(1,4-Phenylene)Bis[1H-Benzimidazole-4,6-Disulfonic Acid], Disodium Salt

General Information

Historical Development

The scholars who have heard of the ancient times have studied the principles of all things, and in the field of chemistry, they have also studied a lot. Today, this 2,2 '- (1,4-Phenylene) Bis [1H-Benzimidazole-4,6 -Disulfonic Acid], Disodium Salt, its historical evolution is quite testable.
At the beginning, the wise people reached the road of chemical research and explored all kinds of substances. After years, many experiments and speculations, they paid attention to this thing. At that time, the conditions were simple, but the determined people worked tirelessly, with meager resources and limited tools, to analyze its characteristics one after another.
Later, with the increasing knowledge and skills, the understanding of this thing deepened. Known for its delicate structure, it may be useful in many fields. Scholars have studied it one after another, and its historical development has become a part of the long river of chemical inquiry that cannot be ignored.

Product Overview

There is a compound called 2,2 '- (1,4-phenylene) bis [1H-benzimidazole-4,6-disulfonic acid] disodium salt. This compound is cleverly connected to benzimidazole sulfonic acid groups and is presented in the form of sodium salts. Its unique structure combines the heterocyclic properties of benzimidazole and the hydrophilicity of sulfonic acid groups.
From a property point of view, due to the presence of sulfonic acid groups, it has good water solubility and may exhibit unique chemical behaviors in aqueous solutions. In the field of chemical research, it can be used as a special ligand to complex with metal ions to construct novel complexes; in materials science, with its hydrophilicity and structural characteristics, it can be used to prepare functional materials, such as membrane materials, to achieve separation and transport of substances.
The unique structure and potential properties of this substance open up a new path for chemical research and material development and other fields. We need to explore it in depth and explore its more value.

Physical & Chemical Properties

There is a substance today called 2,2 '- (1,4-phenylene) bis [1H-benzimidazole-4,6-disulfonic acid] disodium salt. Its physical and chemical properties are quite important. The color state of this substance may take on a specific appearance, or it may have a special phase state. Its solubility varies among solvents, or it is soluble, slightly soluble, or insoluble.
On chemical properties, in its structure, benzimidazole interacts with sulfonic acid groups, giving it unique reactivity. In case of specific reagents, it may neutralize with acid and base, or generate substitution additions. And its stability also varies depending on the temperature, humidity, pH, and pH of the environment. Studying the physical and chemical properties of this substance is beneficial in many fields and can lay a solid foundation for subsequent application development.

Technical Specifications & Labeling

Today there is a product called 2,2 '- (1,4-phenylene) bis [1H-benzimidazole-4,6-disulfonic acid] disodium salt. It is crucial to process specifications and identification (product parameters).
The process specifications of this product need to be precisely controlled in all aspects. From the selection of raw materials, it is necessary to choose excellent products, and there must be few impurities to ensure quality. The method of synthesis should also follow specific steps. The reaction conditions such as temperature, pressure, and time must be appropriate. Too high or too low temperature, uncomfortable pressure, and wrong time may all cause impurity or low yield of the product.
In terms of identification (product parameters), its purity geometry, content, and appearance characteristics should be clearly marked. In this way, the user can identify its quality and apply it to the required place to achieve the best effect. Process specifications and identification (product parameters) are the key to this product and cannot be ignored.

Preparation Method

The method of preparing 2,2 '- (1,4-phenylene) bis [1H-benzimidazole-4,6-disulfonic acid] disodium salt is related to the raw materials and production process, reaction steps and catalytic mechanism. First take suitable raw materials, such as benzimidazole compounds with specific structures and reagents containing sulfonic acid groups. The production process requires temperature control, pressure and reaction time. At the beginning of the reaction step, the raw materials are mixed in a specific ratio and the reaction is initiated in a specific solvent. In the catalytic mechanism, an efficient catalyst is selected to promote the rapid progress of the reaction and improve the purity of the product. In this way, the compound is prepared according to this method, and its quality and yield can be guaranteed.

Chemical Reactions & Modifications

Guanfu 2,2 '- (1,4-Phenylene) Bis [1H-Benzimidazole - 4,6 - Disulfonic Acid], Disodium Salt This chemical substance, its chemical feedback and change, are related to many things.
In the past, the reaction was observed in a specific environment, or in a given formula, but it was often blocked. The reaction rate sometimes did not meet expectations, or due to unsatisfactory reaction conditions, such as temperature and pH.
Want to change its properties to make it more suitable, when the mechanism should be studied carefully. Try to adjust the reaction conditions, choose the appropriate catalyst, or change the reaction path to improve efficiency. After many trials, the feedback of this compound may be ideal and its properties optimized, so as to meet the practical requirements of various fields of chemical industry and materials, and to develop its unique ability and become a usable material.

Synonyms & Product Names

In modern times, chemistry has been refined, and new things have emerged. Today there is a thing called "2,2 '- (1,4-Phenylene) Bis [1H-Benzimidazole - 4,6 - Disulfonic Acid], Disodium Salt". This thing has gradually become important in chemical research.
Concept its name, it is complicated and difficult to remember, so it is often replaced by another name or trade name. Those who are aliases are used to briefly summarize their essence, so that researchers can call them conveniently; those who are trade names are used by merchants to promote their sales, and they are easy to remember and recognize their characteristics.
However, no matter the alias or trade name, it is based on its chemical essence. When studying, chemists must study its properties in detail, clarify its structure, and understand its reaction, so that they can make good use of this thing and contribute to chemistry. Although the names are different, they are all the cornerstones of chemical exploration. We will dig deep into its secrets to open a new chapter.

Safety & Operational Standards

Today there is a thing called 2,2 '- (1,4 - Phenylene) Bis [1H - Benzimidazole - 4,6 - Disulfonic Acid], Disodium Salt. This thing is related to our chemical research, and its safety and operating standards should be detailed.
The first thing to protect your husband's safety. When coming into contact with this thing, you must wear proper protective clothing, such as chemical-resistant clothing, to prevent it from hurting your skin. You should also wear goggles and a mask to avoid it from entering your eyes. You should also wear a gas mask to avoid inhaling harmful particles.
When operating, you must follow the regulations. Do it with good ventilation to allow harmful gases to disperse quickly. When taking this product, the action should be slow and do not splash. When weighing, the appliance should be precise and the amount should be moderate. Mix and prepare, follow the order in sequence, stir evenly, and do not act impatiently.
If you accidentally touch it, quickly rinse with plenty of water. If it enters the eye, seek medical attention after rinsing. If inhaling, quickly go to a fresh place of air and seek medical assistance if necessary. If taken by mistake, do not induce vomiting, and seek medical attention immediately.
Store this product in a cool, dry and ventilated place, away from fire and heat sources. Keep it separate from oxidants, acids and other substances to avoid danger.
Our chemical researchers, in 2,2 '- (1,4 - Phenylene) Bis [1H - Benzimidazole - 4,6 - Disulfonic Acid], Disodium Salt, the safety and operating standards must be kept in mind and practiced cautiously to ensure the smooth progress of the research and their own well-being.

Application Area

Today there is a thing called 2,2 '- (1,4-phenylene) bis [1H-benzimidazole-4,6-disulfonic acid] disodium salt. This substance has a wide range of uses and is useful in many fields.
In the dyeing and weaving industry, it can be used as a color enhancer to make the color of the fabric brighter and longer lasting, just like silk silk with brilliant clothes, shining. In the pharmaceutical industry, it can add stability to the drug carrier and help the drug to be delivered precisely where it is needed, just like a boat of precise piloting. In the research and development of materials, it can improve the performance of materials and enhance their corrosion and wear resistance, such as casting a solid shield for materials.
The utility of this material is of great value to people's livelihood and the advancement of science and technology, and it is a rare good thing.

Research & Development

Recently, I studied in the mansion and obtained a thing named "2,2 '- (1,4-Phenylene) Bis [1H-Benzimidazole - 4,6 - Disulfonic Acid], Disodium Salt". The nature of this thing is quite laborious to study.
I began to observe its shape, observe its state, and measure its quality with various methods. At the beginning, there were many puzzles, and I experimented several times, but I didn't get the gist. However, my heart is firm and I dare not slack off.
After months of work, its structure and characteristics have gradually become clear. Under certain circumstances, its reaction is wonderful, like a mystery. If I can study its principles deeply, make good use of its properties, or be helpful in various fields.
Although there is a little success today, there is still a long way to go. We must study it diligently, hoping to be able to show the wonders of this thing to promote its development, add luster to Xuelin, and use it for the world.

Toxicity Research

Recently, in the study of chemical substances, especially the study of their toxicology. Today there are 2,2 '- (1,4-Phenylene) Bis [1H-Benzimidazole-4,6 -Disulfonic Acid], Disodium Salt This product, we focus on the research of its toxicity.
To understand the toxicity of this product, we need to use multiple methods. Observe its reaction in different media and observe its effect on various organisms. Or take a microbial body and place it in its survival environment, depending on its growth and reproduction; or choose an animal genus and give it an appropriate amount of this product to observe its physiological characteristics and behavioral habits.
It is also key to study the structure of this product in detail. Analyze the structure of its molecules and push its role with the substances in the living body. However, the study of toxicity cannot be done overnight, and it is necessary to be cautious. Only by accumulating data and analyzing results can we obtain the true appearance of its toxicity, so as to help use it safely and avoid its harm.

Future Prospects

The way to taste scientific research lies in unremitting exploration and looking forward to future development. Today there is a thing called "2,2 '- (1,4-Phenylene) Bis [1H-Benzimidazole-4,6-Disulfonic Acid], Disodium Salt". This compound is quite valuable to study, and its future development also has many prospects.
My generation's research, hoping to emerge in the field of materials science. Or because of its unique molecular structure, it can open up a path in the preparation of new functional materials. For example, it is used in high-sensitivity sensing materials to accurately probe and detect changes in the millimeter; or in photoelectric materials, it glows with light and heat, illuminating the unknown. With time, through repeated grinding and unremitting experimentation, we will be able to tap its infinite potential, contribute to the progress of science, and make the future even brighter.

Frequently Asked Questions

2,2 '- (1,4-Phenylene) Bis [1H-Benzimidazole-4,6-Disulfonic Acid], What are the chemical properties of Disodium Salt

This is the disodium salt, the full name is 2,2 '- (1,4-phenylene) bis [1H-benzimidazole-4,6-disulfonic acid] disodium salt. It has many unique chemical properties.
Look at its structure, containing benzimidazole and sulfonic acid group. The structure of benzimidazole gives it certain aromaticity and stability, and can participate in a variety of electron conjugation. The sulfonic acid group is a strong acidic group, which makes the substance have good water solubility. Because it is a sodium salt, it is easily dissociated in water and presents an ionic state, which enhances its solubility and reactivity in polar solvents.
In chemical reactions, the sulfonic acid group can be used as a nucleophilic or electrophilic reaction check point. In the nucleophilic reaction, the sulfonate anion can attack the appropriate electrophilic reagent; in the electrophilic reaction, the electron-rich region on the benzimidazole ring can react with the electrophilic reagent.
This substance may have a wide range of uses in industry and scientific research. Due to its good water solubility and ionic properties, it may be used in some specific catalytic reactions, as a surfactant auxiliary substance dispersion, or in biomedical research, due to its structural properties, it may have an affinity for specific biomolecules, which are used for the labeling or separation of biomolecules.
Its chemical properties are derived from the unique molecular structure, and the interaction of each group determines its physical and chemical behavior in different environments. It plays an important role in many fields.

2,2 '- (1,4-Phenylene) Bis [1H-Benzimidazole-4,6-Disulfonic Acid], what are the application fields of Disodium Salt

2%2C2%27-%281%2C4-Phenylene%29Bis%5B1H-Benzimidazole-4%2C6-Disulfonic + Acid% 5D% 2C Disodium Salt is 2,2 '- (1,4-phenylene) bis [1H-benzimidazole-4,6-disulfonic acid] disodium salt, which has a wide range of uses. In the printing and dyeing industry, it is often used as a dye aid, which can help dye level dyeing, make the fabric uniform, bright and lasting, and improve the dyeing fastness. It is not easy to fade after multiple washes. In the paper industry, it can be used as a paper reinforcer to improve the physical properties of paper, such as tensile strength, burst resistance, etc., and can also optimize the surface properties of the paper, improve the smoothness of the paper, help the ink to absorb evenly, and improve the printing effect. In the plastics and rubber industry, it can be used as a functional additive to enhance the stability, weather resistance and mechanical properties of plastics and rubber, and broaden its application range. In the field of coatings, as a dispersant, the pigments in the paint are evenly dispersed to avoid agglomeration, enhance the covering power and gloss of the paint, and at the same time improve the stability and storage life of the paint. In some special fields, such as the preparation of fluorescent materials, its unique structure or endowing the material with specific fluorescent properties provides the possibility for the research and development and application of fluorescent materials. In short, due to its own characteristics, this compound plays an important role in many industrial fields, and is of great significance for improving product performance and quality.

2,2 '- (1,4-Phenylene) Bis [1H-Benzimidazole-4,6-Disulfonic Acid], Disodium Salt What are the synthesis methods

2%2C2%27-%281%2C4-Phenylene%29Bis%5B1H-Benzimidazole-4%2C6-Disulfonic + Acid% 5D% 2C Disodium Salt, that is, 2,2 '- (1,4-phenylene) bis [1H-benzimidazole-4,6-disulfonic acid] disodium salt, the synthesis method is as follows:
First, it is necessary to prepare the required raw materials, such as p-phenylenediamine, o-phenylenediamine, concentrated sulfuric acid, fuming sulfuric acid, etc., which are the key materials in the preparation process.
The initial step is the sulfonation reaction of p-phenylenediamine. The process of slowly adding p-phenylenediamine to the reactor containing concentrated sulfuric acid requires careful operation, because the reaction is intense and accompanied by a large amount of heat release. Under low temperature conditions, such as 0-5 ° C, the reaction is stirred for a period of time to fully sulfonate p-phenylenediamine to form p-phenylenediamine sulfonic acid derivatives. This step is crucial, and the degree and location of sulfonation will affect the structure and properties of the final product.
Then, the cyclization reaction is carried out. Add o-phenylenediamine to the above reaction system, and appropriately raise the temperature to 100-120 ° C for several hours. At this stage, o-phenylenediamine and p-phenylenediamine sulfonic acid derivatives undergo condensation cyclization to form a benzimidazole ring structure, which is a key step in generating the core structure of the target product.
Next, secondary sul Add fuming sulfuric acid to the reaction system, increase the reaction temperature to 150-180 ° C, and further sulfonate the 4,6-position of the benzimidazole ring to achieve a specific disulfonic acid structure in the target product. This step requires strict control of the reaction temperature and time, otherwise it may be over-sulfonated, affecting the purity and yield of the product.
After the sulfonation reaction is completed, the reaction liquid is cooled, slowly poured into a large amount of ice water to dilute, and then neutralized with sodium hydroxide solution to neutral or weakly basic. At this time, 2,2 '- (1,4-phenylene) bis [1H-benzimidazole-4,6-disulfonic acid] disodium salt precipitates.
Finally, the precipitate is collected by filtration, washed with deionized water several times to remove impurities, and then dried at low temperature to obtain a pure 2,2 '- (1,4-phenylene) bis [1H-benzimidazole-4,6-disulfonic acid] disodium salt product. The entire synthesis process requires strict control of the reaction conditions, focusing on the proportion of raw materials, temperature, time and post-treatment links to ensure product quality and yield.

What is the market price of 2,2 '- (1,4-Phenylene) Bis [1H-Benzimidazole-4,6-Disulfonic Acid], Disodium Salt

Today I have asked "What is the market price of 2,2 '- (1,4-phenylene) bis [1H-benzimidazole-4,6-disulfonic acid] disodium salt". However, the price of the market is easy, often depending on the time, place, supply and demand conditions vary.
In the past, the price of such chemical materials may fluctuate due to the abundance of raw materials and the difficulty of processing. If the raw materials are abundant and the preparation technique is simple, the price may be leveled. On the contrary, if the raw materials are rare and the preparation is complicated, the price may rise.
Looking at "Tiangong Kaiwu", although it describes in detail the methods of creation, the price of this particular thing is not clearly stated. Chemical products in ancient times are very different from today's categories and preparations.
If you want to know the exact price of this product today, you should consult the commercial and market offices of chemical materials, or visit the experts in various industries and specialize in chemical trade. You can also observe the reports of online trading platforms and industry information to obtain an approximation of its current market conditions. However, the price is difficult to say in a word, and it must change with various circumstances.

2,2 '- (1,4-Phenylene) Bis [1H-Benzimidazole-4,6-Disulfonic Acid], Disodium Salt What are the precautions during storage

2%2C2%27-%281%2C4-Phenylene%29Bis%5B1H-Benzimidazole-4%2C6-Disulfonic+Acid%5D%2C+Disodium+Salt, the Chinese name is often 2,2 '- (1,4-phenylene) bis [1H-benzimidazole-4,6-disulfonic acid] disodium salt. During the storage process, the following things should be paid attention to:
First, moisture-proof is very important. Because of its certain hygroscopicity, if the storage environment humidity is high, it is easy to absorb moisture and agglomerate, causing its physical properties to change, or affecting the subsequent use performance. If it is in a humid place in the south, it is necessary to properly prevent moisture, and desiccant can be placed in the storage place.
Second, temperature control should not be ignored. It should be stored in a cool environment, where the temperature is too high, or it may cause changes in its chemical structure, resulting in reduced performance. For example, in high temperatures in summer, it should be avoided from direct sunlight and high temperatures to prevent deterioration.
Third, avoid contact with oxidizing agents. This compound is chemically active or reactive, and when it encounters oxidizing agents, it may cause chemical reactions, which will damage the quality. When storing, do not put it together with strong oxidizing substances.
Fourth, it is necessary to keep it sealed. It can prevent impurities, moisture, etc. in the air from acting on it and maintain its purity and stability. After taking it, be sure to seal it in time to ensure good storage conditions.