1-Isopropylamine-4-Bromo-6-Sulphonic Acid Anthraquinone

1-Isopropylamino-4-bromo-6-sulfonate anthraquinone has a wide range of uses. In the field of dye preparation, it can be called a key raw material. Due to its unique chemical structure, it can endow dyes with many excellent characteristics.
First, in the textile printing and dyeing industry, the dyes prepared by this method have a brilliant and long-lasting color. After dyeing the fabric, it is washable and light-resistant. The fabric is dyed with it, and the color is bright and eye-catching. After many washes and light, it is also difficult to fade. Therefore, it is favored by the textile industry and can meet the strict requirements of high-end textiles for color quality.
Second, in the paper industry, this compound can be used to produce colored paper. By adding an appropriate amount of dyes made of 1-isopropylamino-4-bromo-6-sulfonate anthraquinone, the color of the paper is uniform and bright, improving the visual beauty and quality of the paper, and meeting the needs of different paper products for color.
Furthermore, in the field of scientific research and experiments, due to its special structure, it is often used as a research object to help scientists deeply explore the chemical properties and reaction mechanisms of anthraquinones, providing important support for the development of organic chemistry, materials chemistry and other disciplines, and promoting theoretical and technological progress in related fields. In conclusion, 1-isopropylamino-4-bromo-6-sulfonate anthraquinone has important uses in many industries and scientific research.

The production process of anthraquinone 1-isopropylamine-4-bromo-6-sulfonate is a key link in chemical manufacturing. This process uses anthraquinone as the initial raw material and goes through many delicate processes.
The first step is sulfonation. In a specific reactor, anthraquinone and an appropriate amount of fuming sulfuric acid are placed. Strict temperature control allows the reaction to occur smoothly, so that sulfonic acid groups are ingeniously introduced into the anthraquinone structure to form anthraquinone intermediates containing sulfonic acid groups. This process has extremely strict temperature control, and a slight deviation will affect the purity and yield of the product.
The second is bromination. Move the sulfonated intermediate to another reaction vessel and add liquid bromine and a suitable catalyst. The reaction needs to be carried out under the protection of inert gas to avoid the interference of impurities. By precisely regulating the reaction conditions, such as temperature, pressure and reaction time, bromine atoms can accurately replace hydrogen atoms at specific positions to obtain bromoanthraquinone sulfonic acid intermediates.
Then amination. Take bromoanthraquinone sulfonic acid intermediates and mix them with isopropylamine in a specific solvent. Add a suitable acid binding agent to remove the acid generated by the reaction to ensure that the reaction is advancing forward. This step requires attention to the pH of the reaction system to avoid adverse effects on the product. After this reaction, isopropylamino groups are successfully connected to the anthraquinone structure, and finally 1-isopropylamine-4-bromo-6-sulfonic acid anthraquinone is obtained.
After each step of the reaction, it is necessary to separate and purify by filtration, extraction, distillation and other means to remove impurities and improve the purity of the product. The final product also needs to be strictly tested to meet Quality Standards. The various links of this production process are closely interlinked, and improper operation of any link can lead to poor product quality. Therefore, fine control is required to produce high-quality 1-isopropylamine-4-bromo-6-sulfonate anthraquinone stably.

I don't have the exact information on the market price of 1-isopropylamine-4-bromo-6-sulfonate anthraquinone. However, if you want to know its price, you can find it from various ways.
First, visit the chemical raw material trading market. Many merchants in the city deal in various chemical products. You can inquire one by one, inquire about the price of this product, and compare the quotations of different merchants to understand the market level.
Second, search on the online chemical product trading platform. Nowadays, the network is developed, and many such platforms gather many suppliers. There may be price displays for this product on it, and you can observe the trend of past transaction prices to help understand the market dynamics.
Third, contact the manufacturer. Communicate directly with the manufacturer of 1-isopropylamine-4-bromo-6-sulfonate anthraquinone and ask about its ex-factory price. However, it is also necessary to pay attention. Manufacturers may set different prices due to the amount of purchase.
Fourth, consult industry reports and information. The chemical industry often produces reports, or includes market price analysis of this product, from which the relevant content of price range and influencing factors can be obtained.
Because market prices often change due to variables such as raw material costs, supply and demand conditions, and regional differences, in order to obtain accurate prices, it is necessary to investigate in detail through multiple channels and combine with the current market situation.

1-Isopropylamine-4-bromo-6-sulfonate anthraquinone is a chemical material. When using it, many matters need to be paid attention to.
The first one concerns safety protection. This compound may be toxic and irritating. When exposed, be sure to wear suitable protective equipment. Protective gloves are made of chemically resistant materials to avoid the agent from contaminating the skin, causing skin allergies, burns, etc. Protective glasses are also indispensable, which can effectively protect the eyes from the splashing of the agent, to prevent eye damage and even affect vision. In addition, gas masks are also necessary, especially when used in poorly ventilated environments, to prevent inhalation of volatile gases from the agent and protect the respiratory tract, so as to avoid serious consequences such as respiratory inflammation and poisoning.
Times and operating environment. It is essential that the place of use be well ventilated. Good ventilation can disperse volatile harmful gases in time, reduce the concentration of chemicals in the air, and reduce the risk of poisoning. It is more appropriate to operate in a fume hood, which can effectively collect and discharge harmful gases, creating a safer operating space for operators. At the same time, the operating table should be kept clean and dry to prevent the properties of the compound from being mixed with impurities or humid environments, and to avoid other chemical reactions caused by unclean countertops, which endanger safety.
The third is storage. The compound should be stored according to specific specifications. It should be stored in a cool, dry place, away from heat and fire sources. The high temperature environment may cause the decomposition and evaporation of the compound to accelerate, which not only affects its quality, but also may cause safety accidents. Humid environment or cause the compound to absorb moisture and deteriorate, changing its chemical properties. The storage container must also be well sealed to prevent contact with the air to oxidize or absorb moisture, carbon dioxide, etc. in the air, causing changes in the composition.
The fourth is related to the operation specification. During use, strictly follow the established operating procedures, and must not change the operation process and parameters at will. When taking the compound, measure it accurately to avoid waste and prevent abnormal reactions due to improper measurement. During operation, closely observe the reaction phenomenon. If there is any abnormality, such as sudden change in temperature, abnormal odor or color change, etc., immediately stop the operation and take corresponding measures to ensure safety.
The fifth is waste treatment. After use, the remaining compounds and waste cannot be discarded at will. It needs to be collected and treated in accordance with environmental protection requirements. For waste containing this compound, it needs to be specially chemically treated to reduce its toxicity and harmfulness, and it can only be discharged after reaching the discharge standard. Solid waste should also be properly collected and handed over to professional treatment institutions for disposal to prevent pollution to the environment.
In short, the use of 1-isopropylamine-4-bromo-6-sulfonate anthraquinone, safety protection, operating environment, storage, operation specifications and waste disposal should not be taken lightly, so as to ensure that the use process is safe, environmentally friendly, and effectively achieve the intended purpose.

1-Isopropylamine-4-bromo-6-sulfonate anthraquinone, this is an organic compound. It has many physical and chemical properties.
Looking at its properties, under room temperature, or in a solid state, it is often powdery, which is caused by intermolecular forces. Its color may vary, or it may be light yellow to orange, which is related to the conjugate system in the molecular structure. The conjugate system can absorb specific wavelengths of light, causing it to exhibit corresponding colors.
On solubility, in water, its solubility is not good. Although the compound contains sulfonic acid groups in the molecule, it can form hydrogen bonds with water, but the isopropylamino group, bromine atom and anthraquinone parent have strong hydrophobicity, which makes it difficult to dissolve in water. However, in some organic solvents, such as dimethyl sulfoxide (DMSO), N, N-dimethylformamide (DMF), it has good solubility. Because these organic solvents can form intermolecular forces with the compound molecules, such as van der Waals force, hydrogen bond, etc., to promote its dissolution.
Its melting point is also an important property. Experiments have determined that the melting point is in a certain temperature range, because when heated, the molecule obtains enough energy to overcome the lattice energy and the crystal structure is destroyed and melts. The melting point is affected by intermolecular forces and the degree of crystal structure regularity.
In terms of chemical properties, its sulfonic acid group is acidic and can neutralize with bases to form corresponding salts. Isopropylamine group has a certain alkalinity and can participate in nucleophilic substitution reactions. Bromine atoms are highly active. Under suitable conditions, substitution reactions can occur and are replaced by other nucleophilic reagents. For example, when reacted with sodium alcohol, bromine atoms can be replaced by alkoxy groups. The parent body of anthraquinone can undergo oxidation-reduction reactions due to its conjugated system. Under certain conditions, the structure of anthraquinone can be reduced to anthrahydroquinone, and vice versa, it can also be oxidized back to anthraquinone.