Sodium 6-Hydroxy-5-(4-Phenylazophenylazo)Naphthalene-2,4-Disulphonate

Lingxian Chemical

Specifications

HS Code	611622
Chemical Formula	C26H16N5NaO7S2
Molar Mass	619.56 g/mol
Appearance	Orange - red powder
Solubility In Water	Soluble
Ph Of Aqueous Solution	Around neutral
Melting Point	Decomposes before melting
Color In Solution	Intense red - orange
Light Sensitivity	Sensitive to light
Stability In Air	Relatively stable in dry air
Ionic Nature	Anionic due to sodium salt

Packing & Storage

Packing	100g of Sodium 6 - Hydroxy - 5 - (4 - Phenylazophenylazo) Naphthalene - 2,4 - Disulphonate in sealed packaging.
Storage	Sodium 6 - Hydroxy - 5 - (4 - Phenylazophenylazo) Naphthalene - 2,4 - Disulphonate should be stored in a cool, dry place, away from direct sunlight and heat sources. Keep it in a tightly - sealed container in a well - ventilated area. It should be separately stored from incompatible substances like strong oxidizing agents, reducing agents, and acids to prevent potential chemical reactions.
Shipping	Sodium 6 - Hydroxy - 5 - (4 - Phenylazophenylazo) Naphthalene - 2,4 - Disulphonate is shipped in sealed, corrosion - resistant containers. Shipment complies with chemical transportation regulations, ensuring safety during transit.

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Sodium 6-Hydroxy-5-(4-Phenylazophenylazo)Naphthalene-2,4-Disulphonate

General Information

Historical Development

About the historical development of Sodium 6-Hydroxy-5- (4-Phenylazophenylazo) Naphthalene-2,4-Disulphonate
Sodium 6-Hydroxy-5- (4-Phenylazophenylazo) Naphthalene-2,4-Disulphonate is a kind of chemical substance. Its origin can be traced back to the past, when chemistry was first developed, and various sages dedicated themselves to the exploration of matter.
At first, its understanding was still shallow, and only a little bit of its properties were known. After several generations of scholars' research, the experimental method was gradually refined, and the understanding of its structure and characteristics was deepened. In the past, research relied on simple tools, but the heart of scholars was firm, and they advanced cognition in difficulties.
With the passage of time, technological innovation, and the advancement of analytical methods, they were able to gain insight into its fine structure. The application of this substance in many fields has also gradually expanded, from the initial ignorance and temptation to the current accurate grasp of its use, which is a witness to the development of chemistry. Its historical development is like a long road, from shallow to deep, from simple to complex, laying a solid foundation for future chemical research and application.

Product Overview

Today there is a thing called Sodium 6-Hydroxy-5- (4-Phenylazophenylazo) Naphthalene-2,4-Disulphonate. Its color, state, and properties are all important for our generation to study. The color of this thing is distinct, or it is present in solution, and has a unique characterization. Looking at its structure, it is cleverly connected by various atoms, just like a picture of heaven.
Its properties are stable, and under specific conditions, it can exhibit special chemical changes. In between reactions, it can combine with other things to form novel products. This is the wonder of chemistry and the charm of material change.
We aim to study it, explore it in detail, hope to understand its mysteries, and understand the principles of chemistry for future use, or in industry, or in scientific research, so that this material can be used to the best of its ability and for the world, so as to demonstrate the power of chemistry.

Physical & Chemical Properties

About the physicochemical properties of Sodium 6-Hydroxy-5- (4-Phenylazophenylazo) Naphthalene-2,4-Disulphonate
Sodium 6-Hydroxy-5- (4-Phenylazophenylazo) Naphthalene-2,4-Disulphonate, this material is also. It is colored, or has a bright color, because it contains an azo structure, which often endows the substance with color. It may have a certain solubility in water, because it contains sulfonic acid groups, it is hydrophilic, but the amount of solubility is still subject to various factors such as temperature, pressure and solvent characteristics.
On stability, it may be stable at room temperature and pressure. In case of hot topic, strong light, or chemically active substances, its structure may change. From the perspective of its molecular structure, the coexistence of aromatic ring and azo bond affects its physical and chemical behavior. Its physical properties such as melting point and boiling point are also determined by the intermolecular forces and the degree of structural compactness, or there is a phase change in a specific temperature range.

Technical Specifications & Labeling

Sodium 6 - Hydroxy - 5 - (4 - Phenylazophenylazo) Naphthalene - 2,4 - Disulphonate This product, its process specifications and identification (commodity parameters) are the key. Looking at its process specifications, it is necessary to clearly prepare the quality of the raw materials and the order of the process. All raw materials, when in line with specific pure quality standards, the process of making the process, should follow strict steps, can not be disordered.
As for the identification, the product parameters must be specified in detail. The name Sodium 6 - Hydroxy - 5 - (4 - Phenylazophenylazo) Naphthalene - 2,4 - Disulphonate needs to be correct, and its chemical structure and characteristics should be noted repeatedly, so that the viewer can see at a glance and clarify its essence. In this way, the process specifications and identification (product parameters) are both available to obtain the integrity of this product.

Preparation Method

Sodium 6 - Hydroxy - 5 - (4 - Phenylazophenylazo) Naphthalene - 2,4 - Disulphonate is made today. The method of its preparation is related to the raw materials and production process, reaction steps, and catalytic mechanism.
Prepare a number of raw materials first, carefully selected to ensure purity and no impurities. As for the production process, the ancient method is the basis, supplemented by today's ingenuity. In the reaction step, at the beginning, the raw materials are put into the kettle in sequence, the temperature is controlled at an appropriate temperature, and they are stirred slowly, waiting for them to respond. In the meantime, observe its color change and temperature change, and observe its corresponding progress.
The catalytic mechanism is also key. Select a good agent to promote the reaction, increase its speed, and improve its yield. The dosage of the agent must be accurate. If it is too much, it should be overdone, and if it is less, it should be slowed down. In this way, after several times, it should be completed, and then purified by other methods to obtain this product. The quality is high and sufficient to meet the needs.

Chemical Reactions & Modifications

There is now a thing named Sodium 6-Hydroxy-5- (4-Phenylazophenylazo) Naphthalene-2,4-Disulphonate. In the field of chemistry, its reaction and denaturation are quite critical.
Looking at its chemical reaction, it changes differently when it encounters different reagents and conditions. Or it comes into contact with acids and bases, and there is a neutralization reaction; or under light and heating, the structure gradually changes. This is all about its chemical nature.
As for denaturation, or due to changes in external temperature and pressure, the molecular arrangement changes, resulting in changes in its properties. Or it combines with other things to form new substances, and the characteristics also change accordingly. Our chemical researchers should carefully study the laws of reaction and denaturation of this substance, in order to make good use of it in various fields such as chemical engineering and medicine, for the benefit of the world.

Synonyms & Product Names

In the chemical industry, I recently paid attention to Sodium 6-Hydroxy-5- (4-Phenylazophenylazo) Naphthalene-2,4-Disulphonate. This product also has its heteronym and business name.
If the husband has a different name, it may be based on its structure or its nature. The business name is related to the promotion of market trade. Looking at this Sodium 6-Hydroxy-5- (4-Phenylazophenylazo) Naphthalene-2,4-Disulphonate, which is called by a different name, can show its chemical sign and structure; the use of a business name is designed to attract attention and facilitate circulation.
In the field of chemical industry, its heteronym and business name are clear, and it is still a boat, and the car has wheels. A different name can help the industry to refine research, and a business name will benefit the market. The two complement each other. For those who are seeking chemical research in our generation, they are both important and cannot be ignored.

Safety & Operational Standards

About Sodium 6 - Hydroxy - 5 - (4 - Phenylazophenylazo) Naphthalene - 2,4 - Disulphonate Product Safety and Operation Specifications
Fu Sodium 6 - Hydroxy - 5 - (4 - Phenylazophenylazo) Naphthalene - 2,4 - Disulphonate, one of the chemical products. During its research and use, safety and operation standards are of the utmost importance.
On the safe end, this product may have certain chemical activity. When storing, it should be stored in a cool, dry and well-ventilated place, protected from water, fire and strong oxidizing agents. If exposed to improper environment, it may cause chemical reactions and cause danger. When taking it, be sure to beware of protective gear, such as gloves, goggles, etc., to avoid contact with the skin and eyes. In case of accidental contact, quickly rinse with plenty of water and seek medical attention as appropriate.
As far as the operating specifications are concerned, before the experiment, make sure that the operator is familiar with the process. Weigh accurately, according to the established rules, slowly add reagents, stir moderately, and control the temperature appropriately. During the reaction period, observe the phenomenon. If there is any abnormality, take countermeasures quickly. After use, properly dispose of the remaining items. According to environmental protection regulations, do not dispose of them at will, so as not to pollute the environment.
Furthermore, in the work area, always prepare first aid products and equipment to deal with emergencies. Operators should also be aware of emergency measures, so as to ensure the safety of the experiment and make the research and use of Sodium 6 - Hydroxy - 5 - (4 - Phenylazophenylazo) Naphthalene - 2,4 - Disulphonate smooth.

Application Area

Today there is a thing called Sodium 6-Hydroxy-5- (4-Phenylazophenylazo) Naphthalene-2,4-Disulphonate. This substance has a wide range of uses and has its impact in many fields.
In the dyeing and weaving industry, it can be used as a dye, which can make the fabric bright in color and has good color fastness. The dyed color has been washed over time and is not easy to fade, adding color and brilliance to the fabric. In the field of analysis and detection, with its special chemical properties, it can be used for qualitative and quantitative analysis of certain substances, assisting in accurate determination and insight into the mysteries of substances. In scientific research and exploration, it is also an important research material, helping researchers to deeply explore the mechanism and reaction of chemistry, and promoting progress in the field of chemistry. All these show that it has great value and far-reaching impact in the application field.

Research & Development

Yu has dedicated himself to the research of Sodium 6 - Hydroxy - 5 - (4 - Phenylazophenylazo) Naphthalene - 2,4 - Disulphonate. Guanfus substance has unique properties and a wide range of uses.
At first, Yu studied its structure, scrutinized the arrangement and combination of its molecules, and hoped to understand its inner principle. Then he explored its synthesis method. After repeated tests, he encountered difficulties and never stopped. Or the raw materials are rare, or the reaction conditions are harsh, but they all try their best to overcome it.
As for its development, the prospect is quite promising. In industry, it can be used as a dye, with bright and long-lasting color; in scientific research, it is an important reagent and helps the progress of many experiments. Yu Shenxin, with time, in-depth investigation, will be able to expand its application field, make it benefit the world in more aspects, for the development of new ways.

Toxicity Research

A certain daily chemical substance, named Sodium 6-Hydroxy-5- (4-Phenylazophenylazo) Naphthalene-2,4-Disulphonate, its toxicity is related to people's livelihood.
I often think about the toxicity of this substance, which is the weight of scientific research. Ancient scholars have been unremitting in their pursuit of truth. This is also true of things today. If you want to understand its toxicity, you must carefully observe its nature and test it.
Observe its structure, which contains many groups, or is related to toxicity. Experiment with ancient methods to observe its impact on life. If you throw insects, observe their actions, and observe their life and death. If insects are restless, or their life is not long, you can know the intensity of their toxicity. Test it again with plants and trees, and see the prosperity and wither of its leaves and the wilting of its stems. If plants and trees wither, the toxicity can be known.
Also think about its impact on the environment. If it flows in rivers, aquatic things may be harmed by it. Therefore, the investigation of toxicity must not be detailed, it is related to the safety of all things, and it must not be ignored. We must be rigorous and seek its true meaning, so as to live up to the mission of scientific research.

Future Prospects

Guanfu Sodium 6 - Hydroxy - 5 - (4 - Phenylazophenylazo) Naphthalene - 2,4 - Disulphonate This product has specific properties and has great potential in various fields of chemical industry. Although it is used today, it may not be extremely popular, but it should not be underestimated.
In today's world, science and technology are changing day by day, and all kinds of industries are seeking refinement. This compound may emerge in the dyeing and weaving process. With its unique structure, the color of the fabric is gorgeous and lasting, becoming a new favorite of everyone's attention. In the process of medical research, it may also have extraordinary performance, helping the research of new drugs and seeking well-being for human health.
We scientific researchers should devote ourselves to studying, exploring its mysteries, and do our best to promote its prosperity. I believe that in the near future, this Sodium 6 - Hydroxy - 5 - (4 - Phenylazophenylazo) Naphthalene - 2, 4 - Disulphonate will surely shine, add brilliance to my world, and develop endless brilliant prospects.

Frequently Asked Questions

What is the chemical structure of Sodium 6-Hydroxy-5- (4-Phenylazophenylazo) Naphthalene-2,4-Disulphonate?

"Sodium + 6 - Hydroxy - 5 - (4 - Phenylazophenylazo) Naphthalene - 2, 4 - Disulphonate" is the English name of an organic compound. To know its chemical structure, it is necessary to analyze it according to the naming rules of organic chemistry.
In this name, "Sodium" is an epitosodium, which can be known that this compound contains sodium element, or is in the form of sodium salt. "6 - Hydroxy" refers to the presence of a hydroxyl group (-OH) at a specific carbon position (6 position). " 5 - (4 - Phenylazophenylazo) "indicates that a complex group is connected at the 5th position, where" 4 - Phenylazophenyl "means 4 - phenylazophenyl, that is, connected by the phenyl group through the azo group (- N = N -), and this part is connected to the naphthalene ring through the azo group." Naphthalene - 2,4 - Disulphonate "shows the naphthalene ring structure, and is a sulfonic acid group (- SO 🥰) at the 2nd and 4th positions, binding to the previous sodium element, when in the form of sodium sulfonate salt.
In summary, the structure of this compound is based on a naphthalene ring, with 6-position hydroxyl group, 5-position 4-phenylazophenylazo group, and 2-position and 4-position sodium sulfonate group. This complex structure has both the conjugation system of naphthalene ring and the characteristics of hydroxyl group and sulfonate group, or has specific chemical and physical properties, and may be used in organic synthesis, dyes and other fields.

What are the main uses of Sodium 6-Hydroxy-5- (4-Phenylazophenylazo) Naphthalene-2,4-Disulphonate?

Sodium-6-hydroxy-5- (4-phenylazo-phenylazo) naphthalene-2,4-disulfonate, which has a wide range of uses. In the dyeing and weaving industry, it is often used as a dye. Due to its special structure, it can give the fabric a bright color, and it has a certain light resistance and washing fastness, making the fabric color lasting.
In the process of scientific research, it is also an important analytical reagent. With its color reaction with specific substances, it can accurately determine the content of certain metal ions or organic compounds, assisting researchers in the field of analytical chemistry.
In the field of biochemical research, or can be used to label biomolecules. With its azo structure, it can be combined with biological macromolecules such as proteins and nucleic acids to track the behavior, distribution and interaction of biomolecules by observing their color changes or optical properties, opening up paths for life science research and gaining insight into the microscopic mysteries of life.

What are the physical properties of Sodium 6-Hydroxy-5- (4-Phenylazophenylazo) Naphthalene-2,4-Disulphonate?

Sodium-6-hydroxy-5- (4-phenylazo-phenylazo) naphthalene-2,4-disulfonate This substance has unique and different properties. Its color or distinct state often appears in many chemical situations.
In terms of solubility, it may have a certain solubility in water, but it is also subject to various factors such as water temperature and water quality. In polar solvents, it may exhibit different solubility characteristics. Due to the hydrophilicity of the sulfonate group in the molecular structure, it can interact with water molecules, but the structure of the rest will also affect the dissolution.
Looking at its stability, it may maintain a relatively stable state under normal temperature and pressure. However, in case of extreme conditions such as high temperature, strong light, and strong acid and alkali, the molecular structure may change, causing decomposition and discoloration. Because the azo structure in it is relatively active, it is easily disturbed by the external environment.
Furthermore, its optical properties are also interesting. Because it contains azo groups, or has the characteristics of photochromic, when irradiated by specific wavelengths of light, the molecular structure changes, resulting in color changes. This property may have potential applications in optical information storage, sensors, and other fields.
Its physical properties are complex and multi-terminal, which are not only determined by the structure of the molecule itself, but also closely related to the external environment. It is of great value in the field of chemical research and application.

What is the synthesis method of Sodium 6-Hydroxy-5- (4-Phenylazophenylazo) Naphthalene-2,4-Disulphonate?

To prepare Sodium + 6 - Hydroxy - 5 - (4 - Phenylazophenylazo) Naphthalene - 2,4 - Disulphonate, the method is as follows:
First take an appropriate amount of naphthalene, through the method of sulfonation, with sulfuric acid and other sulfonating reagents, at a suitable temperature and time, to obtain naphthalenesulfonic acid intermediates. Naphthalenesulfonic acid is nitrified, the mixed acid of nitric acid and sulfuric acid is selected, and the reaction conditions are controlled according to the appropriate ratio, so that the nitro group is introduced into the specific position of the naphthalene ring to obtain the nitro-containing naphthalenesulfonic acid derivative.
Then the nitro-containing substance is reduced to an amino group with a suitable reducing agent, such as iron filings and hydrochloric acid, to obtain the amino-containing naphthalenesulf The amino group is converted into a diazonium salt by using sodium nitrite and hydrochloric acid at low temperature.
An appropriate amount of aniline is taken and aniline diazonium salt is prepared by similar diazotization methods. The diazonium salt of aniline and the diazonium salt containing naphthalene ring prepared first are mixed and coupled in a specific ratio in a weakly alkaline or neutral environment to obtain 6-Hydroxy-5- (4-Phenylazophenylazo) Naphthalene-2,4-Disulphonate organic compounds.
Finally, the organic compound is reacted with a sodium source, such as sodium hydroxide, under appropriate solvent and conditions, and the sodium ion replaces the corresponding hydrogen atom to obtain Sodium + 6 - Hydroxy - 5 - (4 - Phenylazophenylazo) Naphthalene - 2, 4 - Disulphonate. Each step of the reaction requires fine temperature control, timing control and reagent dosage control to achieve high yield and purity.

What should I pay attention to when using Sodium 6-Hydroxy-5- (4-Phenylazophenylazo) Naphthalene-2,4-Disulphonate?

Sodium + 6-Hydroxy-5- (4-Phenylazophenylazo) Naphthalene-2,4-Disulphonate is 6-hydroxy-5- (4-phenylazobenzene) naphthalene-2,4-disulfonate sodium. The following matters should be paid attention to when using this substance:
First, it is related to safety protection. This substance may have certain toxicity or irritation. Before starting to use it, be sure to read the product's safety data table (MSDS) carefully. When operating, wear appropriate protective equipment, such as gloves, protective glasses and laboratory clothes, to avoid direct contact with the skin and eyes. In case of accidental contact, rinse with plenty of water immediately and seek medical assistance according to the actual situation.
Second, discuss storage conditions. It should be stored in a dry, cool and well-ventilated place, away from fire, heat and incompatible substances. It should be strictly sealed to prevent moisture and deterioration, so as not to affect its performance.
Third, it is related to the use specification. During use, the requirements of the experimental procedures or production process should be accurately followed. The dosage must be strictly controlled and cannot be increased or decreased at will. Weighing must be accurate to ensure the accuracy of the experimental results or the stability of product quality.
Fourth, about environmental impact. After use, the remaining materials and waste must not be discarded at will. Proper disposal should be carried out in accordance with local environmental regulations to avoid pollution to the environment.
Fifth, for the operating environment. The operation site needs to have good ventilation facilities to disperse possible volatile gases, reduce the concentration in the air, and avoid potential health risks.
In summary, when using 6-hydroxy-5- (4-phenylazobenzene) naphthalene-2,4-disulfonate sodium, it is necessary to be rigorous and careful, and pay attention to all details to ensure the safety of personnel, product quality and the environment are not endangered.