1,10-Decanediol

1% 2C10-nitroquinone is widely used. It is involved in "Tiangong Kaiwu" and is related to many practical fields. First, in the genus of gunpowder production, 1% 2C10-nitroquinone can be included. Gunpowder is one of the four great inventions of ancient times, and it is very useful in wars and fireworks. 1% 2C10-nitroquinone can help adjust the properties of gunpowder, so that its explosive power and burning speed are appropriate. If the ratio is appropriate, the gunpowder will explode in an orderly manner. In war, it can make the power of firearms fully display, destroy the enemy's camp, and break the enemy's armor. In the system of fireworks, it can make the flame color gorgeous and the shape is thousands, for the joy of festivals and entertainment. Second, it also has its merits in the field of medicine. Ancient healers, explore the pharmacology of physical properties, 1% 2C10-nitrodiphenol may be used as medicine. Although its nature is strong, it can be processed, matched, or can treat certain diseases. For example, it can pass through the meridians and collaterals, conduct qi and blood, block some blood stasis, and block the meridians and collaterals, or it can be relieved. And its sterilization and disinfection effect can be used for the treatment of trauma and sores to prevent infection and promote skin healing. Third, in metal smelting and other processes, 1% 2C10-nitrodiphenol is also used as an auxiliary. When smelting metals, it can help remove impurities and make the metal texture purer. For example, copper smelting and ironmaking can make the quality of the metals refined better, the strength of the equipment and the benefit of the blade can be improved, so as to make excellent weapons and practical equipment for the benefit of people's livelihood. In short, 1% 2C10-nitrodiphenol was used in military, medical, and technological fields in ancient times, and made great contributions to the development of society and the needs of people's livelihood.

1% 2C10 - boron dioxide, that is, a compound composed of boron (B) and oxygen (O) in a specific ratio, although there is no such precise chemical expression in ancient times, its physical properties can be discussed with traditional understanding. Boron dioxide is mostly solid under normal conditions. Its appearance may be colorless and transparent, just like crystal jade, with a pure texture; or it may be slightly colored, different due to the impurities it contains, like a dust bead, but it does not lose its uniqueness. Its luster is soft, not as dazzling as a metal, but like an introverted brilliance, quiet and subtle. In terms of hardness, boron dioxide is not indestructible, nor is it fragile. It is between hard and soft, and can withstand a certain external force without being easily broken. It is like a tough stone. Although it is difficult to carve with sharp tools, it is not the strength of King Kong. Its texture is uniform, and it feels smooth and delicate to the touch. It does not feel rough and abrupt. It is like a finely polished artifact, and its tentacles are warm. Its density is lighter than that of common metals. It is like a light feather, placed in the hand, and does not feel heavy falling. And its stability is quite good. In ordinary environments, it is not easy to react with the things around it, such as a calm old man, who is unshaken and content with the situation, and does not easily disturb the outside world. Under high temperatures, boron dioxide may assume a different state, gradually melting from a solid state to a liquid state, such as ice disappearing in the warm sun and morphological changes, revealing its unique physical characteristics. It seems that there are endless mysteries hidden in it, waiting for the world to explore.

1% 2C10 -borodiamine is a rare substance, and its preparation method is quite complicated. Here are several common methods. First, the method of chemical synthesis. Boron source and amine-containing compounds are used as raw materials, and they are combined under specific reaction conditions. Boron halide and amine reagents are often used as reactants in organic solvents and catalysts. For example, boron trichloride and ethylenediamine are used as starting materials. In a low temperature and anhydrous environment, boron trichloride is slowly added dropwise to the organic solvent solution of ethylenediamine and stirred continuously. During this process, the reaction temperature and the ratio of materials need to be closely monitored to prevent side reactions. After the reaction is completed, the relatively pure 1% 2C10-borodiamine can be obtained by distillation, extraction, recrystallization and other separation and purification methods. Second, thermal decomposition method. Select a suitable precursor compound containing boron and amine groups and place it in a high temperature environment to cause thermal decomposition reaction. The selected precursor must have the characteristics of moderate thermal stability and easy separation of decomposition products. For example, a specific metal boramine complex is used as the precursor, placed in a high temperature furnace, under the protection of inert gas, gradually heated to a certain temperature, and maintained for a period of time, so that the precursor is fully decomposed, and then cooled, separated impurities and other processes to collect the decomposition of 1% 2C10-borodiamine. Third, electrochemical synthesis method. Construct a suitable electrochemical system, using boron and amine-containing related substances as the components of the electrolyte, by controlling the electrode potential, current density and other parameters, to promote electrochemical reactions on the electrode surface, and then generate 1% 2C10-borodiamine. This method has high requirements on the reaction device and operating conditions, and requires precise regulation of various electrochemical parameters to ensure the high efficiency and selectivity of the reaction. And the choice of electrode materials is also crucial, and different electrode materials have a significant impact on the reaction rate and product purity. Preparation of 1% 2C10 -borodiamine, no matter what method is used, the reaction conditions need to be precisely controlled, and the product can be carefully separated and purified to obtain high-quality products.

1% of 2C10-diketone, depending on the market price, is particularly low. The price of the product is determined by general factors. First, the supply and demand of the product. If there is more supply and less supply in the market, it must be reduced; on the contrary, if the supply is low and the demand is low, it may be reduced. If the recent production is prosperous, it needs to be increased for 1% 2C10-diketone, and the supply has not yet been obtained. The price of the product has a higher price. The second time, the cost of production also affects the cost of production. The cost of raw materials, labor, equipment consumption, etc., all generate the cost of production. If the raw material is not increased, or the artificial increase is increased, the cost of production is high, and the merchant must raise 1% of the cost of 2C10-diketone to ensure his profit. Furthermore, the cost of the government's order and the cost of the product can also be reduced. If the government reduces its system, or increases its cost, the merchant will reduce the cost, and the price will also be reduced. There is also a market's cost, and there is also a shadow. Many merchants are all concerned about this, and they are satisfied with customers, or they can be reduced to lead them; if the number of people is small, the cost may be higher. Therefore, 1% 2C10-diketone is often used in the market, and it is often lost due to factors.

1% 2C10-nitrodiphenol is concerned with its safety, and it is a matter of great importance. This is a chemical genus, and it should be used with caution. If it is slightly wrong, it may cause danger. This thing is lively, and it is easy to ignite and explode in case of fire, heat or impact. If it is not handled properly, it will not only damage property, but also endanger life. Therefore, in the method of storage, it is necessary to choose a cool and ventilated warehouse, away from fire and heat sources, and place it separately from oxidants, reducing agents and other foreign substances. It must not be mixed to prevent accidents. When handling, it must also be handled with care. It is strictly forbidden to drop or hit, so as not to cause disasters. Operators should be in front of suitable protective equipment, such as gas masks, protective gloves, etc., to prevent damage. In addition, proper fire and emergency facilities should be prepared where it is produced and used, just in case. If there is a leakage situation, isolate the scene as soon as possible and evacuate everyone. Do not panic. Small leaks can be absorbed by inert materials such as sand and vermiculite; if there are large leaks, they need to build embankments or dig pits for containment, and then dispose of them according to professional methods. In short, the safety of 1% 2C10-nitrodiphenol depends on all kinds of details, from storage, handling to use, all need to follow the specifications and be careful to ensure safety.