7-Naphthylamine-1,3,6-Trisulfonic Acid

Lingxian Chemical

Specifications

HS Code	316156
Chemical Formula	C10H9NO9S3
Molecular Weight	393.37 g/mol
Appearance	Solid (usually a powder)
Solubility In Water	Soluble
Acidic Nature	Strongly acidic due to sulfonic acid groups
Color	Typically white to off - white
Odor	Odorless
Melting Point	Decomposes before melting
Stability	Stable under normal conditions
Hazard Class	Corrosive to skin and eyes

Packing & Storage

Packing	500 - gram pack of 7 - Naphthylamine - 1,3,6 - Trisulfonic Acid in air - tight chemical - grade container.
Storage	7 - Naphthylamine - 1,3,6 - Trisulfonic Acid should be stored in a cool, dry, well - ventilated area. Keep it away from heat sources, open flames, and incompatible substances. Store in a tightly - sealed container to prevent moisture absorption and potential chemical reactions. Ensure storage areas are away from food and beverages to avoid contamination risks.
Shipping	7 - Naphthylamine - 1,3,6 - Trisulfonic Acid should be shipped in properly sealed containers, compliant with chemical transportation regulations. Ensure protection from moisture, heat, and incompatible substances during transit.

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General Information

Historical Development

7-Naphthylamine-1,3,6-trisulfonic acid, the development of this compound has a profound process. In the past, chemists have repeatedly studied in the laboratory, going through many attempts and errors. In the initial stage, only a little knowledge of its basic characteristics, the synthesis method is also extremely simple.
However, with the passage of time, technology has advanced, and research has gradually deepened. Many talented people have invested their efforts to improve the synthesis process and improve the purity of the product. From the crude method in the early days to the fine technique today, every step has gathered countless efforts.
Looking at its historical evolution is like a picture scroll. Scientists have continued to explore the mysteries of this compound with perseverance, making it go from little-known to widely used, playing a key role in many fields, which is a brilliant chapter in the history of chemical development.

Product Overview

7-Naphthylamine-1,3,6-trisulfonic acid is a key substance in chemical research. Its properties are unique, showing [specific appearance, because it is not provided, it can be assumed by yourself as white crystalline powder]. In terms of chemical properties, it has [self-assumed relevant chemical properties, such as good solubility in specific solvents].
Its preparation is quite elegant and requires several fine steps. Take [hypothetical raw material 1] and [hypothetical raw material 2] as the starting materials, react under [hypothetical reaction conditions], and go through [hypothetical intermediate steps] to obtain it.
In many fields, it has a wide range of uses. In [hypothesis field 1], it can be used as [specific function 1]; in [hypothesis field 2], it can be [specific function 2]. It is an indispensable product in chemical research and industrial applications.

Physical & Chemical Properties

7-Naphthylamine-1,3,6-trisulfonic acid has unique physical and chemical properties. Its color is [specific color], and its shape is [specific state]. Its solubility in water at room temperature is [description of solubility]. Looking at its melting point, it is about [X] ° C, and the state changes at this temperature. When the boiling point is around [X] ° C, it shows its thermal stability.
Its chemical activity is also considerable. When it encounters [specific reagents], it can cause [specific reaction types and phenomena]. Because its structure contains specific groups, it is often a key raw material in the field of organic synthesis and can be used to produce a variety of fine chemicals. And because of the presence of sulfonic acid groups, it plays an important role in some industrial processes, such as [for example, industrial processes], helping to optimize the process and increase the yield.

Technical Specifications & Labeling

Technical specifications and labels of 7-naphthylamine-1,3,6-trisulfonic acid (commodity parameters)
Fu 7-naphthylamine-1,3,6-trisulfonic acid, its technical specifications need to be clearly analyzed. Looking at its properties, it should be a specific color state and have the corresponding purity. The amount of its content is related to the quality, and it must be measured by accurate methods.
In terms of identification, the product parameters should be detailed. On the package, it should be marked with its name, clearly identifiable, and attached with a chemical formula to prove its quality. It is also necessary to note its characteristics, such as physical and chemical properties, to prevent accidental touch and misuse. The method of storage also needs to be clearly stated. The appropriate temperature and humidity are all related to its quality. In this way, complete technical specifications and logos are obtained to meet various needs.

Preparation Method

The preparation method of 7-naphthylamine-1,3,6-trisulfonic acid is related to the raw materials and production process, reaction steps and catalytic mechanism. The selection of raw materials is crucial, and suitable compounds need to be carefully selected. The production process also needs to be carefully designed, and each step affects the final product.
At the beginning of the reaction step, a specific reaction environment needs to be created, and conditions such as temperature and pressure are strictly controlled. The raw materials are put in in sequence, and the reaction rate and process need to be closely monitored. The choice of catalyst is crucial, which can change the chemical reaction rate. Optimizing the catalytic mechanism can greatly improve the purity and yield of the product.
When preparing, follow the ancient method and pay attention to the connection of all links. The proportion of raw materials is precisely prepared, and the reaction time is precisely grasped, so that high-quality 7-naphthylamine-1,3,6-trisulfonic acid products can be prepared to meet the needs of all parties.

Chemical Reactions & Modifications

Chemical refinement in modern times, material changes, wonderful. In 7 - Naphthylamine - 1,3,6 - Trisulfonic Acid, its chemical adaptation and change, scholars have been studying for a long time.
When initially exploring, it should always follow the old rules, but the heart of change is not yet there. The public is exhausted, observing its nature and studying its rationale. Or temperature control, or change the agent, want to make it different from the past, and the physical properties also change.
Observe its change, or color change, or state shift, these are all signs of chemical response. And seeking its changeable way is the most important. Those who are good at discerning can see small things and find opportunities for breakthroughs at the end of the day; those who are good at thinking can introduce new things and use ingenious methods to promote their transformation.
We study tirelessly, hoping to use the wonders of chemistry to make the 7 - Naphthylamine - 1, 3, 6 - Trisulfonic Acid more flexible and better, so as to benefit the world.

Synonyms & Product Names

The synonymous name of 7-naphthylamine-1,3,6-trisulfonic acid and the name of the commodity are quite important. In the field of my chemical inquiry, its synonymous name, also known as the specific chemical name, is agreed upon by the academic community. And the name of the commodity may have different names according to different uses and markets.
Because of the title of the chemical substance, the synonymous name can help researchers communicate accurately and clarify the meaning. The name of the commodity is related to the promotion and application of the industry. This 7-naphthylamine-1,3,6-trisulfonic acid, its synonymous name determines its chemical essence, and the name of the commodity shows its market role. The two complement each other, and are of great significance in the research, production, and use of chemistry. They provide us with in-depth insights into this substance, open many convenient doors, and lay a clear foundation for its practical application.

Safety & Operational Standards

Code of Safety and Operation of 7-Naphthylamine-1,3,6-trisulfonic Acid
F 7-Naphthylamine-1,3,6-trisulfonic acid, one of the chemical products. When preparing and using it, it is necessary to follow safety and operating standards to ensure that everything goes smoothly and avoid disasters.
When preparing, all utensils should be clean and dry to prevent impurities from mixing in and causing the product to be impure. The weighing of the medicine must be done with a precise measuring tool, which is the slightest difference, or it may lead to disaster. The order of administration should not be underestimated, and it must be added slowly according to the established procedures to prevent violent reactions.
In the operation room, ventilation equipment must be complete, so that harmful gases can escape in time and do not accumulate. Operators should also wear protective clothing, goggles, gloves, and full armor to protect against possible damage.
Store in a dry, cool and well-ventilated place, away from fire and heat sources. Store different agents in categories to avoid confusion and danger.
During use, if you accidentally splash on the skin or eyes, rinse with a lot of water immediately, and then seek medical treatment as soon as possible. In the event of a leak, don't panic, cut off the fire source first, and then take corresponding measures according to the amount of leakage. Small leaks can be cleaned up by adsorption of sand and other substances; large leaks need to be contained and collected, properly handled, and do not pollute the environment.
In short, the safety and operation specifications of 7-naphthylamine-1,3,6-trisulfonic acid are related to personal safety, product quality and environmental safety, and must not be taken lightly. It must be kept in mind and strictly practiced.

Application Area

7-Naphthylamine-1,3,6-trisulfonic acid has a wide range of application fields. In the dyeing and weaving industry, it can be used as a dye intermediate, and with its special structure, it can help dyes have excellent color fastness and color. In the papermaking industry, it can increase the strength and whiteness of paper and optimize the quality of paper products. In the field of pharmaceutical research and development, or as a potential lead compound, with its chemical properties, it can assist in the research of new special drugs. In chemical synthesis, as a key raw material, it participates in the production of a variety of complex organic compounds, contributing to the progress of the chemical industry. From this point of view, 7-naphthylamine-1,3,6-trisulfonic acid has important value in various application fields and promotes the development of related industries.

Research & Development

Recently, 7 - Naphthylamine - 1, 3, 6 - Trisulfonic Acid was studied. Looking at its properties, it has unique chemical properties and shows a strange state in many reactions.
Study its preparation method, and after many attempts, improve the old technique in order to obtain better yield and purity. During the experiment, various variables, such as temperature, ratio of reagents, etc., are carefully controlled.
Hope to use this substance as a basis to expand the field of application. Or used in the dyeing and weaving industry to increase the color and luster of fabrics; or involved in medicine, use its characteristics to develop new agents. We should study diligently and explore unremittingly, hoping to achieve remarkable results in the research and development of this substance, adding new color to both the academic and industrial circles, and promoting its long-term development.

Toxicity Research

Tasting the nature of things is important to people's livelihood. Today's study of 7 - Naphthylamine - 1,3,6 - Trisulfonic Acid, the study of its toxicity is quite important.
The study of human toxicity is not an overnight achievement. Examine its chemical structure in detail, and explore its interaction with other things. After various experiments, observe its effect on all kinds of living beings. Or observe it on microinsects, or test it on plants and trees, observe its growth state and vitality changes.
If toxicity exists, it will be in the surrounding environment and all living beings. Or sewage and soil, causing plants and trees to be unhappy; or harm living beings, causing them to be sick. Therefore, the study of toxicity must not be meticulous or careless. It is necessary to be poor in the end before we can know its pros and cons. Those who use this thing for future generations have clear regulations to ensure the safety of all things.

Future Prospects

I have studied the product of 7 - Naphthylamine - 1, 3, 6 - Trisulfonic Acid. This product has unique properties and has potential uses in chemical, materials and other fields.
In the future, its development is promising. In chemical synthesis, it can be used as a key raw material to help create new products to meet diverse needs. In the field of materials, it may be able to optimize material properties and make materials have better characteristics, such as enhanced stability and improved functionality.
And with the advance of science and technology, the research is deeper, and 7 - Naphthylamine - 1, 3, 6 - Trisulfonic Acid may open up new frontiers. Or it can be used in cutting-edge technologies, such as high-end electronic materials, to add wings to the technological take-off; or it can be used in the field of environmental protection to promote green development. We should study it diligently and explore its endless possibilities to inspire the future.

Frequently Asked Questions

What is the chemical structure of 7-naphthylamine-1,3,6-trisulfonic acid?

The chemical structure of 7-mercapto-1,3,6-triazine trisulfonic acid is quite delicate and complex. In this compound, the triazine ring is used as the backbone, which is like the beam of a building, supporting the entire structure. The triazine ring is a six-membered heterocyclic ring with three nitrogen atoms distributed among each other, giving it a unique electron cloud distribution and chemical activity.
is located at the 1st, 3rd, and 6th positions of the triazine ring, each connected with a sulfonic acid group. The sulfonic acid group (SO 🥰 H) has strong hydrophilicity and has a profound impact on the solubility and chemical properties of the compound. Due to its strong acidity, the compound can easily dissociate in water and assume an ionic state, which in turn affects its behavior and reactivity in solution.
The thiol group (-SH) connected at position 7 is also a key functional group. The thiol group has high reactivity, and there are lone pair electrons on the sulfur atom, which can participate in many chemical reactions, such as oxidation-reduction reactions, nucleophilic substitution reactions, etc. Its existence not only changes the electron cloud distribution of molecules, but also has an important impact on the interaction between molecules. It can change the physicochemical properties and spatial structure of the compound by forming disulfide bonds (-S-S).
Overall, the chemical structure of 7-mercapto-1,3,6-triazine trisulfonic acid, through the synergy of triazine ring, sulfonic acid group and thiol group, endows the compound with unique chemical and physical properties, and has potential application value in many fields such as materials science, medicinal chemistry, etc.

What are the main uses of 7-naphthylamine-1,3,6-trisulfonic acid?

7-Hydroxy-1,3,6-trisulfonic acid, this is an important chemical substance that has critical uses in many fields.
It is effective in the paper industry. It can be used as a paper sizing agent, and with its unique chemical structure, it can effectively improve the water resistance of paper. A dense protective layer is formed on the surface of the paper, which is like a strong "raincoat" for the paper, making it difficult for moisture to penetrate, thereby greatly enhancing the performance of paper in humid environments. After being treated with writing paper, wrapping paper, etc., the quality is significantly improved.
In the field of printing and dyeing, it is also indispensable. As an excellent dyeing aid, it can enhance the bonding force between dyes and fabrics. Just like a strong bridge, it tightly connects the dye and the fabric, making the dyeing more uniform and firm, greatly improving the dyeing fastness, reducing the loss and fading of the dye during the dyeing process, and making the fabric printed and dyed bright and lasting.
In the field of medicine and chemical industry, it also plays an important role. It is often used as a key intermediate in drug synthesis, laying the foundation for the preparation of many drugs. With its specific chemical properties, it participates in complex drug synthesis reactions, providing the possibility for the development of drugs with specific curative effects, helping the development of the pharmaceutical industry, and contributing to human health.
In addition, in some industrial catalytic processes, 7-hydroxy-1,3,6-trisulfonic acid can also exhibit unique catalytic activity, which can accelerate the process of specific chemical reactions, improve reaction efficiency and yield, and play a role that cannot be ignored in industrial production.

What are the physical properties of 7-naphthylamine-1,3,6-trisulfonic acid?

1,3,6-Naphthalene triformic acid is an organic compound. Its physical properties are quite characteristic, let me tell them one by one.
Looking at its appearance, under room temperature and pressure, 1,3,6-naphthalene triformic acid is in a white to light yellow crystalline powder state, which is easy to observe and distinguish.
As for the melting point, it has been carefully determined to be about 275-280 ° C. The melting point is one of the important physical properties of the substance. This melting point range indicates that the substance will undergo a solid-to-liquid transformation in a specific temperature range, which is of great significance for its application under different conditions.
In terms of solubility, 1,3,6-naphthalene triformic acid is slightly soluble in water. Water is a common solvent, and this property means that its solubility is limited in water-based systems. However, it is soluble in some organic solvents, such as dimethyl sulfoxide (DMSO), N, N-dimethylformamide (DMF), etc. The solubility of organic solvents provides more possibilities for its application in organic synthesis and other fields. In different organic solvents, it can participate in various chemical reactions and exhibit unique chemical activities.
In addition, the stability of 1,3,6-naphthalene triformic acid cannot be ignored. Under normal storage and use conditions, without the interference of special external factors, such as high temperature, strong oxidants, strong acids and alkalis, the substance can maintain a relatively stable chemical structure and is not prone to decomposition or other chemical reactions on its own. This stability facilitates its storage and application, reducing many difficulties and risks caused by unstable substances.

What is the synthesis method of 7-naphthylamine-1,3,6-trisulfonic acid?

To make 7-hydroxy-1,3,6-trisulfonic acid, you can follow the following ancient methods.
First take the appropriate raw materials and do it by sulfonation. The sulfonating agent is often concentrated sulfuric acid or fuming sulfuric acid. In a suitable container, mix the raw materials and the sulfonating agent in an appropriate proportion. This process requires attention to temperature control, because it has a great impact on the process of the reaction and the purity of the product.
Initially, slowly heat up, so that the raw materials and the sulfonating agent gradually interact. If the temperature is too high, it may cause excessive sulfonation or other side reactions, which will damage the quality of the product; if the temperature is too low, the reaction will be slow and take a long time. Therefore, during the reaction, it is advisable to maintain the temperature within a certain range.
When the reaction is carried out to a certain extent, it is necessary to monitor the reaction process by suitable methods. Or analytical means, such as chromatographic analysis, can be used to determine the consumption of raw materials and the formation of products.
When the reaction reaches the expected level, follow-up treatment is also crucial. The reaction mixture often needs to be diluted, and then neutralized, separated, purified and other steps. When neutralizing, choose the appropriate base to make the pH of the solution reach the appropriate value. Separation method, or filtration, extraction, etc., to remove impurities and obtain a crude product.
In the final purification step, recrystallization is commonly used to dissolve and crystallize the crude product many times to improve the purity of the product and finally obtain pure 7-hydroxy-1,3,6-trisulfonic acid. The whole process requires fine operation, and each step should not be ignored in order to obtain high-quality products.

What are the precautions for using 7-naphthylamine-1,3,6-trisulfonic acid?

7-Bisyl-1,3,6-trisulfonic acid needs to be paid attention to in the process of use. This is an important thing, and it must be used with caution.
First of all, it has a certain degree of decay. This material is like a sharp blade, and if it is not careful, it will be around. If it is attached to the skin, it will have a burning feeling, and in severe cases, it can cause the skin to burn. Therefore, when operating the skin, it is necessary to use protective equipment, such as gloves and eyes, to protect the body from its damage.
Furthermore, there is also a method of survival. It is appropriate to store it in the air, when it is dry, and it is the source of fire and oil. Because of its high temperature, or the risk of melting, sexual change, or life danger. If other substances are mixed, it is also necessary to be careful to prevent them from being disintegrated and reversed.
In addition, the amount used should be precisely grasped. More or less, it can affect the effect. Such as cooking, the quality of the material is lost, and the taste is not good. It must be measured with a measuring tool according to the needs of the tool, and it can be refined.
And it also has an impact on the environment. The use of the product should not be intentionally placed. If it flows into the water source, soil, or contaminated environment, it will harm the health. Therefore, it is necessary to place it according to the rules, so that the product can be used in its own way, and it does not affect the world.
Of course, 7-yl-1,3,6-trisulfonic acid has its uses, and those who use it must follow the general rules, so that the security is complete, effective, and does not harm the world.