Products

6,6'-Ureylene-Bis(1-Naphthol-3-Sulfonic Acid)

Lingxian Chemical

Specifications

HS Code

658490

Chemical Formula C23H16N2O8S2
Molecular Weight 512.51 g/mol
Appearance Solid
Color Typically white to off - white
Solubility In Water Moderately soluble
Melting Point Decomposes before melting
Boiling Point Decomposes before boiling
Odor Odorless
Ph Aqueous Solution Acidic due to sulfonic acid groups
Packing & Storage
Packing 1 kg of 6,6'-Ureylene-Bis(1 - Naphthol - 3 - Sulfonic Acid) in sealed, chemical - resistant bags.
Storage 6,6'-Ureylene-Bis(1-Naphthol-3-Sulfonic Acid) should be stored in a cool, dry place. Keep it away from heat, ignition sources, and moisture, as it may be sensitive to these. Store in a well - sealed container to prevent contamination and exposure to air. Ensure proper ventilation in the storage area to avoid the build - up of potentially harmful vapors.
Shipping 6,6'-Ureylene-Bis(1-Naphthol-3-Sulfonic Acid) is shipped in sealed, corrosion - resistant containers. Adequate cushioning is used to prevent damage. Shipments follow hazardous chemicals' regulations to ensure safe transport.
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6,6'-Ureylene-Bis(1-Naphthol-3-Sulfonic Acid)
General Information
Historical Development
Taste the industry of chemical industry, and there is a new system. Today there is a thing called "6,6 '-Ureylene-Bis (1-Naphthol-3-Sulfonic Acid) ", which is gradually emerging in the field of chemical industry.
At the beginning, people did not know its nature, and there were few people who studied it. However, the wise kept exploring, and over the years, their structure and characteristics gradually came to an understanding. At first, I sought it with a simple method, but the effect was not obvious. Later, all the sages gathered their thoughts and improved the process, and then they achieved good results.
Because of this, the use of this product has become more and more widespread, and it has its function in all kinds of fields. Or help the color of the dyeing industry to be more colorful, or add new capabilities to other industries. Looking at its course, it has started from the end, and has been studied by the public's will to achieve today's achievements. It is actually a witness to the development of the chemical industry, and it is also a lesson for future generations to study new things.
Product Overview
Today there is a substance called 6,6 '-Ureylene-Bis (1-Naphthol-3-Sulfonic Acid). The properties of this substance are quite unique. Its shape or powder state, color or white or slightly different color.
View its chemical structure, which is connected by specific atoms in a delicate order. In the reaction, it often has a specific ability, and can be combined with many reagents to produce new things.
This product is widely used in various fields of chemical industry. Or it is used in the dyeing and weaving industry to help dyes color evenly, so that the color of fabrics is bright and lasting; or in the process of scientific research, in order to explore the key materials of new reactions and new properties, to help researchers understand the mysteries of chemistry and open up the unknown. It is an indispensable part of chemical research.
Physical & Chemical Properties
Today there is a substance called "6,6 '-Ureylene-Bis (1-Naphthol-3-Sulfonic Acid) ", whose physical and chemical properties are quite important to our chemical researchers. The form of this substance is either powder or crystal, and its color is white or slightly yellowish. The number of its melting point has been determined to be within a certain range. This value is very useful for identification and purification.
In terms of solubility, it may be soluble or insoluble in some common solvents. This property is related to its dispersion in different reaction systems and the degree of participation in the reaction. Its chemical activity, under specific conditions, can react with a variety of reagents to generate new compounds. This reaction characteristic may be the key to the synthesis of new materials, and it needs to be investigated in detail in order to understand its rationale and use it for the benefit of the world.
Technical Specifications & Labeling
Today there is a thing called 6,6 '-Ureylene-Bis (1-Naphthol-3-Sulfonic Acid). Its technical rules and labels (commodity parameters) are related to the quality, sex, and use of this thing.
To determine its technical rules, it is necessary to carefully examine its distribution ratio, and observe its reaction bars, such as temperature, pressure, and time, to ensure accurate accuracy. The design of the logo, when its properties, or color, state, and taste, must also list its main parameters, such as purity geometry, impurity, so that the viewer can see at a glance.
In this way, the rules and logos of 6,6 '-Ureylene-Bis (1-Naphthol-3-Sulfonic Acid) can be relied on by the user, and it is of great benefit to research, production and use, so as to ensure its quality and safety.
Preparation Method
6,6 '-Ureylene-Bis (1-Naphthol-3-Sulfonic Acid) is an important compound. The preparation method, the selection of raw materials is the key, and the selection of pure and high-quality starting materials should be selected. The synthesis process should be carefully operated according to specific steps. During the reaction process, the reaction conditions, such as temperature, pressure and reaction time, must be precisely controlled. The hydrolysis step should not be ignored to ensure complete hydrolysis. In terms of catalytic mechanism, the selection of suitable catalysts can effectively improve the reaction efficiency and product purity. In this way, following this rigorous preparation process can obtain 6,6' -Ureylene-Bis (1-Naphthol-3-Sulfonic Acid) stably and efficiently, laying a solid foundation for subsequent research and application.
Chemical Reactions & Modifications
Taste the way of chemical industry, the change is endless, in 6,6 '-Ureylene-Bis (1-Naphthol-3-Sulfonic Acid) This material can be particularly studied. The reaction of its transformation is related to the change of physical properties, just like the ancient sages said "things have a beginning and an end, and things have a beginning".
The reaction of this compound is like the combination of yin and yang, and all elements are combined to form a new quality. To seek its changeability, it is necessary to clarify the mechanism of its reaction, such as holding the balance and controlling the severity. The conditions of the reaction, temperature, pressure, and agent are all necessary, and if they are less careless, it is inappropriate.
As for the change of its chemical properties, it can be analogous to the good craftsmanship of jade, which is applied according to the material. With the help of foreign objects, adjust its structure, change its functions, and make its nature according to people's wishes. In this way, the wonders of this compound can be obtained, so that it can be used in all kinds and used by the world, in line with the principle of "knowing by matter".
Synonyms & Product Names
The synonym of 6,6 '-Ureylenebis (1-naphthol-3-sulfonic acid) and the trade name
F 6,6' -Ureylene-Bis (1-naphthol-3-Sulfonic Acid) are chemical products. Its synonym and trade name are known in the academic and industry. Although its essence is the same, the natural name is different due to the different uses, origins, and R & D paths.
In the field of chemical research, or according to its structure and characteristics, it is given an academic name. When it is in commercial circulation, manufacturers use another name for their characteristics and advantages. The synonym of this compound accurately reflects its chemical composition and properties, which is the basis for researchers to communicate. The trade name is more focused on marketing activities, hoping to attract the attention of customers. The two complement each other and are of great significance in the research and application of chemistry. Together, they promote the development and application of this compound in different fields.
Safety & Operational Standards
There are chemical objects today, called "6,6 '-Ureylene-Bis (1-Naphthol-3-Sulfonic Acid) ", which is related to the safety and operation standards of this object, and must not be ignored.
All handling this object, the first priority is safety protection. In front of suitable protective clothing, such as chemical-resistant clothing, to prevent it from touching the skin and causing damage to the skin. You also need to wear protective gloves. The material should be able to resist the erosion of this object, and the gloves fit the hands, so as not to be inconvenient to operate. Face protection is also indispensable. Goggles can prevent this object from splashing into the eyes and keep the eyes safe.
The place where you operate should be well ventilated. Set up ventilation equipment to circulate the air, so that the volatile gas of this object will not gather in the room and endanger the human body. If operating in a confined space, special ventilation devices are required to ensure air quality.
After use, the disposal of the residue must be in compliance. Do not dump at will, and collect it according to the method of chemical waste treatment. This substance may have a certain chemical activity, improper disposal may pollute the environment and endanger the ecology.
When storing, choose a dry and cool place. Keep away from fire and heat sources, because it may be flammable and explosive. And it needs to be placed separately from other chemicals to prevent mutual reaction and cause danger.
Furthermore, operators should be professionally trained, familiar with the nature and characteristics of this substance, and understand the specifications of operation. In case of emergencies, such as leakage, etc., it can quickly respond according to the established procedures to reduce the damage. In this way, the safety of the operation can be guaranteed and the occurrence of accidents can be avoided.
Application Area
Today there is a thing called "6,6 '-Ureylene-Bis (1-Naphthol-3-Sulfonic Acid) ". This chemical substance has a wide range of application fields.
In the field of printing and dyeing, it can add gorgeous colors to fabrics, and the dyed colors are fresh and long-lasting. After years and washing, the color is not easy to fade. In the road of medicine, it can help to develop good medicines, with its unique properties, or it can act on the human body to cure various diseases. In the world of materials, it can participate in the creation of new materials, so that the materials have different qualities, such as stronger toughness and better stability.
We chemical researchers should carefully study this object and explore more possibilities for its application, so as to benefit the world, so that this chemical object can bloom in various fields and add luster to people's lives.
Research & Development
Yu Taste is dedicated to the research of "6,6 '-Ureylene-Bis (1-Naphthol-3-Sulfonic Acid) ". This material has unique properties and has a wide range of applications. At the beginning, I explored its structure, encountered many difficulties, thought hard and tried repeatedly.
After months of research, its synthesis method has gradually gained. Improve the process, optimize the process, and improve the yield and purity. At the same time, considering its application potential in different fields, such as dyeing and weaving, medicine, all have tried.
Although the process is difficult, every breakthrough will be a joy. Looking forward to further expanding its application in the future, so that this research result will benefit a wider range, promote both academic and industrial, and make a small contribution to the development of the industry.
Toxicity Research
The detailed examination of the properties of matter is related to the interests of the people. Today there is a thing called "6,6 '-Ureylene-Bis (1-Naphthol-3-Sulfonic Acid) ", which is quite important in the study of toxicity.
To understand the toxicity of this substance, it is necessary to investigate it in detail. From its chemical properties, the structure of its molecules, or between reactions, to explore the signs of its changes. Test on various things, observe the state of its influence, the living being receives it, and observe the change of its form and spirit.
The study of toxicity cannot be done overnight. It is necessary to accumulate time and data, analyze its cause and effect, and judge its severity. It is expected to be able to fully understand its nature, so that the living can avoid its harm, and the user can obtain its suitability, so as to ensure the safety of the world, and not to let the poison flow invisible and cause injuries to the living.
Future Prospects
Guanfu 6,6 '-Ureylene-Bis (1-Naphthol-3-Sulfonic Acid) This compound is really a treasure in the field of chemistry. Although its properties and production are known today, the future prospects are still shining brightly.
It may emerge in materials science and contribute to the research and development of new materials. In biomedicine, it is also expected to become a key additive to help heal diseases. Although current research has been made, there is still a long way to go, and there are still many unknowns to be explored.
Our chemical researchers, with the heart of exploration, should make unremitting research. With time, this compound will be able to shine in various fields, create extraordinary achievements for human well-being, and live up to the future prospects.
Frequently Asked Questions
What is the chemical structure of 6,6 '-Ureylene-Bis (1-Naphthol-3-Sulfonic Acid)?
The chemical structure of 6,6 '-urea-bis (1-naphthol-3-sulfonic acid) is quite complex and delicate. This compound is made of urea-bis as a key linking group, linking two 1-naphthol-3-sulfonic acid units.
The part of 1-naphthol-3-sulfonic acid, the naphthalene ring is its core structure, and it has the shape of a fused double ring. The first position of the naphthalene ring is connected with a phenolic hydroxyl group. This hydroxyl group gives the naphthalene ring specific reactivity and chemical properties, and plays a key role in reactions such as electrophilic substitution. The 3-position is connected with a sulfonic acid group, and the sulfonic acid group is a strong hydrophilic group, which endows the compound with good water solubility and has a great impact
Urea is derived from urea as a bridge connecting the two parts. The carbonyl group of urea is connected to two amino groups. In 6,6 '-urea bis (1-naphthol-3-sulfonic acid), the nitrogen atoms on both sides of the carbonyl group are connected to the 6-position carbon atoms of the two 1-naphthol-3-sulfonic acid naphthalene rings, respectively, to form a stable overall structure. With this structure, the compound has both the aromaticity of the naphthalene ring, the reactivity of the phenolic hydroxyl group, and the hydrophilicity of the sulfonic acid group. It shows unique properties and application potential in many fields, such as dyes and surfactants.
What are the main application fields of 6,6 '-Ureylene-Bis (1-Naphthol-3-Sulfonic Acid)?
6,6 '-Urea-Bisubis (1-naphthol-3-sulfonic acid) is used in many fields.
First, in the dye industry, it is often the key raw material for the synthesis of specific dyes. Based on it, it can produce bright colors and good fastness dyes. If used in fabric dyeing, it can make the fabric obtain a long-lasting and brilliant color. It plays an important role in the printing and dyeing process, helping the dyeing workshop to produce high-quality printing and dyeing fabrics for people's clothing.
Second, in the field of chemical analysis, it can be used as a special reagent. Due to its unique chemical structure, it can react with specific metal ions or compounds, allowing for the accurate identification and quantitative analysis of certain substances, providing assistance for many chemical research and industrial testing, and assisting craftsmen and scholars in identifying the composition of substances.
Third, in the field of medical research, it also has potential uses. Although it is not widely available as a drug, its structural properties may inspire drug developers to design new compounds and explore new ways to conquer diseases. If further research and development are carried out, it may contribute to the treatment and rescue of patients.
Fourth, in the field of materials science, after appropriate modification and processing, new materials may be incorporated to improve material properties, such as enhancing material stability, imparting special optical or electrical properties, etc., which adds to material innovation and helps new materials be applied to more utensils. In short, 6,6 '-urea-supported bis (1-naphthol-3-sulfonic acid) is of great value in many industries, contributing to the development of production, scientific research, medicine and other fields.
What are the physical properties of 6,6 '-Ureylene-Bis (1-Naphthol-3-Sulfonic Acid)?
The physical properties of 6,6 '-urea-bis (1-naphthol-3-sulfonic acid) are very important and are related to many practical applications.
Looking at its appearance, it usually takes on a specific shape. Either it is crystalline with a regular crystal form, like a carefully carved miniature gem, reflecting a subtle light; or it is powdery, with uniform and delicate particles, like light smoke.
In terms of solubility, it shows different performance in specific solvents. In polar solvents, such as common water, or due to intermolecular forces, there is a certain degree of solubility, or it can be partially dissolved, making the solution slightly cloudy, or completely dissolved, forming a clear and transparent liquid; in non-polar solvents, the solubility is poor, and it can only be suspended in it, making it difficult to form a uniform and stable system.
The characteristics of the melting point are also important physical properties. When the temperature gradually rises to a specific value, the substance changes from a solid state to a liquid state. The value of this melting point is like a unique mark of a substance, accurately defining the critical temperature of its phase transition.
Density cannot be ignored either. Measuring the mass of a substance in a unit volume determines the relationship between its space and weight in a specific environment, and has an impact on its position and state in a mixed system or a specific process operation.
In addition, its optical properties such as refractive index cause light to be refracted at a specific angle when light passes through, presenting unique optical phenomena, which may play a unique role in optics-related application scenarios.
These physical properties, which comprehensively constitute the characteristics of 6,6 '-urea-bis (1-naphthol-3-sulfonic acid), are the key to consider in many fields such as chemicals and materials.
What are the methods for preparing 6,6 '-Ureylene-Bis (1-Naphthol-3-Sulfonic Acid)?
The preparation method of 6,6 '-urea-bis (1-naphthol-3-sulfonic acid) has been known in ancient times, and is described in detail below.
First, it can be prepared by the condensation reaction of naphthol sulfonic acid and urea. First take an appropriate amount of 1-naphthol-3-sulfonic acid, place it in a clean reactor, add an appropriate amount of urea, and mix it in a specific ratio. The reaction system needs to be maintained at a suitable temperature. This temperature is adjusted in a timely manner according to the reaction process. Generally, the initial stage is maintained at a moderate high temperature to promote the initial contact reaction between the two, and then gradually adjust it to a moderate temperature to facilitate the smooth progress of the condensation reaction. During the reaction process, it is necessary to continuously stir to fully mix the reactants and improve the reaction
Second, it can be prepared by a multi-step reaction using other related compounds as starting materials through a specific organic synthesis route. For example, some compounds containing naphthalene rings are first introduced into the sulfonic acid group through a sulfonation reaction, and then the urea structure is introduced through a clever reaction step. This process is complicated and requires strict control of the reaction conditions. The temperature, pH, and reaction time of each step need to be carefully controlled to ensure that each step of the reaction proceeds smoothly and the purity of the product is guaranteed.
Third, it is also prepared by chemical modification based on similar compounds. The structure of 6,6 '-urea-bis (1-naphthol-3-sulfonic acid) was gradually constructed by using compounds with similar structures and modifying their specific functional groups. This method requires a precise understanding of the means and conditions of chemical modification in order to achieve the preparation of the target product.
What are the precautions for using 6,6 '-Ureylene-Bis (1-Naphthol-3-Sulfonic Acid)?
For 6,6 '-urea-bis (1-naphthol-3-sulfonic acid), there are various things to pay attention to when using it. This substance has specific chemical properties and characteristics. When using it, the first thing to do is to carefully investigate its physical and chemical properties. Its solubility and stability are all related to the use effect. In case of inappropriate solvents or environmental conditions, it may cause changes in properties and affect the function.
Furthermore, safety protection must not be ignored. To operate this substance, appropriate protective equipment, such as gloves, goggles, etc. Because it may be irritating to the skin, eyes, etc., if it is inadvertently touched, it should be dealt with according to the correct treatment method, such as rinsing with plenty of water, and seeking medical attention in time.
In addition, the dosage used also needs to be precisely controlled. Excessive or insufficient, it is difficult to achieve the expected effect. According to the specific application and reaction requirements, the appropriate dosage should be determined through rigorous calculations and experiments.
And its storage is also exquisite. It should be placed in a dry, cool and well-ventilated place to avoid mixing with incompatible materials to prevent chemical reactions and damage its quality.
In addition, during use, pay attention to its impact on the surrounding environment. Waste after use should be properly disposed of in accordance with relevant environmental protection regulations, and must not be discarded at will to avoid defacement of the environment. In this way, the purpose of safe, efficient and environmentally friendly use can be achieved.