As a leading Sodium 4-{[4-(Acetylamino)Phenyl]Amino}-1-Amino-9,10-Dioxo-9,10-Dihydroanthracene-2-Sulfonate supplier, we deliver high-quality products across diverse grades to meet evolving needs, empowering global customers with safe, efficient, and compliant chemical solutions.
Sodium 4- {[4- (Acetylamino) phenyl] amino} -1-Amino-9,10-Dioxo-9, 10-Dihydroanthracene-2-Sulfonate What is the main application field?
Sodium - 4 - {[4 - (acetamido) phenyl] amino} -1 - amino - 9,10 - dioxo - 9,10 - dihydroanthracene - 2 - sulfonate This compound is widely used in the field of printing and dyeing pigments.
In the case of printing and dyeing, this compound is often used by printing and dyeing craftsmen to make the dye easier to adhere to the fabric fibers, just like the effect of a binder, so that the color persists for a long time and does not dissipate easily. Therefore, after the fabric is dyed, the color remains the same over the years.
In the manufacture of pigments, it is also indispensable. With it as raw material, it can be used to modulate many colors, such as bright red, deep blue, or other colorful colors. Due to its special chemical structure, the pigments made are not only colorful, but also have good light resistance and water resistance. On the painting, the paint containing this substance can be painted to ensure that the color lasts for a long time, and it will not fade easily through wind, rain and light.
In addition, in the context of scientific research, it is also an important research object. Chemists explore its chemical properties and reaction mechanisms, hoping to develop better dyes and pigments. Examine its structure, study its changes, and hope to improve its performance, so that it can play a more outstanding role in printing and dyeing, painting, and other industries, contributing to the refinement of craftsmanship and the sublimation of art.
Sodium 4- {[4- (Acetylamino) phenyl] amino} -1-Amino-9,10-Dioxo-9, 10-Dihydroanthracene-2-Sulfonate What are the advantages over other similar products
Sodium - 4 - {[4 - (acetamido) phenyl] amino} -1 - amino - 9,10 - dioxo - 9,10 - dihydroanthracene - 2 - sulfonate, this is a unique compound. Compared with other similar products, it has many significant advantages.
First, the color fastness is very good. In various fabric dyeing applications, the color dyed by this compound has undergone many washes, light and friction tests, and the degree of fading is minimal. This characteristic is like the color of the fabric, casting a strong protective barrier, making it lasting and bright.
Second, good solubility. In the conventional dye solution solvent system, it can be quickly and fully dissolved and evenly dispersed. Just like fish entering the abyss, it is free, providing uniform and stable conditions for the subsequent dyeing process, ensuring that the dyed fabric has a uniform color and no risk of uneven depth.
Third, strong affinity. It shows strong bonding ability to a variety of fabric fibers, such as cotton, linen, silk, wool, etc. It is like a magnet that attracts iron and adheres tightly to the fibers, which greatly improves the dyeing efficiency, reduces the waste of dyes, and makes the dyeing effect more firm and lasting.
Fourth, excellent environmental performance. In the production and use process, it has little impact on the environment. Its chemical structure is stable, and it is not easy to decompose and produce harmful substances, which is in line with the current concept of green environmental protection. It is like a gentle guardian, caring for our environmental home.
This compound has many advantages such as excellent color fastness, good solubility, strong affinity and good environmental protection. It is a rare product in the field of dyeing, contributing to the improvement of fabric dyeing process and unique strength.
What is the price range of Sodium 4- {[4- (Acetylamino) phenyl] amino} -1-Amino-9,10-Dioxo-9,10-Dihydroanthracene-2-Sulfonate
I do not know the exact price range of Sodium + 4 - {[4- (Acetylamino) phenyl] amino} -1 - Amino - 9,10 - Dioxo - 9,10 - Dihydroanthracene - 2 - Sulfonate. The price of this compound may vary widely due to many factors such as purity, source, market supply and demand.
If you want to know the price of this chemical in the context of "Tiangong Kaiwu", you need to visit the merchants or dealers who deal in such chemicals. At that time, or according to its scarcity, difficulty in preparation, and price negotiation among merchants.
In today's world, chemical product transactions are more complicated. If it is a commonly used chemical raw material, the market supply is sufficient, and the price may be relatively easy; if it is a special-purpose, high-purity fine chemical, or the preparation process is complicated and the raw material is rare, the price will be high.
Or you need to consult professional chemical product trading platforms and chemical raw material suppliers. After multi-party inquiry and comparison, you can get the approximate price range. And in different periods, affected by market fluctuations, the price is not constant.
Is the production process of Sodium 4- {[4- (Acetylamino) phenyl] amino} -1-Amino-9,10-Dioxo-9,10-Dihydroanthracene-2-Sulfonate complicated?
This substance is named 4- {[4 - (acetamido) phenyl] amino} -1 - amino - 9,10 - dioxo - 9,10 - dihydroanthracene - 2 - sodium sulfonate, and its production process is more complicated.
The first to bear the brunt, the selection and preparation of raw materials is extremely critical. It is necessary to accurately obtain high-purity 4- (acetamido) aniline, 1 - aminoanthraquinone - 2 - sulfonic acid and other raw materials, which is the cornerstone to ensure product quality.
Then the core step of condensation reaction. In a specific reaction vessel, the raw materials are precisely mixed into a suitable solvent, such as organic solvent xylene, and an appropriate amount of catalyst, such as concentrated sulfuric acid, is added. Through rigorous regulation of the reaction temperature and duration, generally speaking, the temperature is maintained between 150 ° C and 180 ° C, and after several hours, the condensation reaction between the raw materials is promoted to form intermediate products. In this process, the control of temperature, time and the proportion of reactants is similar to that of craftsmen carving beautiful jade. A slight difference will affect the purity and yield of the product.
Next is separation and purification. After the reaction is completed, the solid substances in the reaction solution are separated by filtration, extraction and other methods, and then by means of recrystallization, the intermediate product is deeply purified with a suitable solvent, such as ethanol-water mixed solvent, to remove impurities and improve the purity of the product.
The last step is the salt-forming reaction. The purified intermediate product reacts with basic substances such as sodium hydroxide to generate 4- {[4- (acetylamino) phenyl] amino} -1 -amino-9,10-dioxo-9,10-dihydroanthracene-2-sodium sulfonate. The final product is then obtained by evaporation, concentration, cooling and crystallization, and the final product is dried and properly packaged.
The entire production process is like a carefully choreographed symphony, with all links closely intertwined. Any omission in any link may affect the quality of the final product, which requires the producer to possess exquisite skills and a high degree of concentration.
Sodium 4- {[4- (Acetylamino) phenyl] amino} -1-Amino-9,10-Dioxo-9, 10-Dihydroanthracene-2-Sulfonate What are the precautions during use
Sodium + 4 - {[4 - (Acetylamino) phenyl] amino} -1 - Amino - 9,10 - Dioxo - 9,10 - Dihydroanthracene - 2 - Sulfonate is a complex chemical substance. When using it, many things need to be paid attention to.
First, this substance has specific chemical activity, and protection must be comprehensive when contacting it. Professional protective clothing, such as lab clothes and gloves, should be adapted to effectively block the substance. At the same time, wear goggles to prevent the substance from splashing into the eyes and causing damage to the eyes. The operation should be carried out in a well-ventilated place, preferably in a fume hood, so that the harmful gases that may be volatilized can be drained in time to avoid their accumulation in the air and harm the human body.
Second, storage should also be cautious. It should be placed in a dry, cool and dark place because of its chemical properties or changes due to environmental factors. If it is damp or causes reactions such as hydrolysis, it will affect its quality and performance; if the temperature is too high, it may also cause adverse changes such as decomposition. Different chemicals are mixed with it or cause reactions, so it needs to be stored separately, and the label is clear, indicating the name, nature and precautions.
Third, the use process is strictly operated according to the standard process. Before the experiment, read the relevant information carefully and be familiar with its reaction characteristics and operation points. Precisely control the dosage to avoid the reaction going out of control due to improper dosage, or affecting the experimental results and production quality. Reaction conditions such as temperature, pH, etc. should also be accurately controlled. Under different conditions, the reaction process of the substance and the product may be different.
Fourth, properly dispose of the remaining substances and waste after use. It cannot be discarded at will, and needs to be disposed of in accordance with relevant environmental protection regulations to prevent environmental pollution. If the waste contains the substance components, it should be handed over to a professional treatment agency and disposed of by appropriate methods to ensure environmental safety and human health.
In conclusion, use Sodium + 4 - {[4 - (Acetylamino) phenyl] amino} -1 - Amino - 9,10 - Dioxo - 9,10 - Dihydroanthracene - 2 - Sulfonate with caution and follow all rules and precautions to ensure safe and effective operation.