Imidazo[1,2-a]pyridine, 6-bromo-

The chemical properties of this product are quite unique. Its nature is mild, unlike all kinds of strong things. When encountering ordinary things, it rarely changes violently. However, in a specific environment, when it meets with the appropriate quality, it can produce a wonderful transformation.
Look at its integration with water, just like the guest and the host, quiet and harmonious, without a turbulent state, only slowly blending, and then forming a uniform body. And this process does not produce a pungent smell, nor dazzling brilliance, but purely integrates into it in a silent state.
As for fire, this thing is not as flammable as firewood, but has a certain degree of flame resistance. The flame is added to the body, and only the surface changes slightly. If the fire is not strong, it will remain the same after a while, without damaging its essence.
When it comes into contact with acids, at first, there seems to be little movement, like still water. However, after a while, you can see fine bubbles rising slowly, just like there are spiritual things at the bottom of the water. This change is not rapid, but it gradually continues until the two react completely, or form new substances, or change into a different state.
When it touches alkalis, its shape is different. When the two meet, if an old friend reunites, they will react instantly, or there will be heat dissipation, the hand feels warm, and it is often accompanied by a change in color, from clear to dull, or a precipitated thing will be born, and it will sink at the bottom, with different shapes.
In short, the chemical properties of this product change in peace, and it is magical in stability. Without detailed investigation and observation, it is difficult to fully understand its wonders.

The main uses of this product are probably as follows.
First, in farming, it can help. In the past, farming was heavy, and manpower was sometimes poor, so this product could supplement it. Or help with cultivation, so that the land can be reclaimed more deeply, so that seeds can germinate and crops can take root. "Qi Min Yao Shu" has a saying: "Cultivate but not deep, although the land is fertile, it will eventually be difficult to obtain abundance." If there is this product, deep cultivation can achieve twice the result with half the effort. And when it is irrigated, it can also play a role, or divert canal water, or lift well water, so that all the fields can be moisturized, and the water required for crop growth can be preserved, just like the scene of "time rain and mango seeds, all the four fields are transplanting seedlings", without the worry of water and drought.
Second, it is quite powerful when it comes to civil engineering construction. To build palaces, city walls, bridges and other fortifications, it is necessary to carry heavy objects, cut stone, etc. This product can take on heavy responsibilities and help craftsmen. Such as building the Great Wall of Miles, transporting bricks and stones, and softening, if you get the help of this product, it may be more efficient and reduce the labor of manpower. Many construction methods in the "Construction Method", if assisted by this product, can be better implemented, making the work of civil engineering more solid and delicate.
Third, it is also very useful in transportation. On rivers, it can help boats to sail, or help them to sail against the current, or ensure their safety at dangerous beaches. In land transportation, it can assist vehicles to carry heavy objects, making the journey smoother. The ancient Silk Road, business travel, and cargo transportation were difficult. If this product can be used, it may reduce the risk of transportation, speed up the circulation of trade, and promote the exchange of materials in various places. Just like "countless bells pass through moraine, you should carry white to Anxi", making the trade route smoother.

The method of making this product is quite complicated and delicate. At the beginning, it is necessary to choose the best material, and the quality of the material is related to the quality of the finished product. As "Tiangong Kaiwu" says: "The material is the foundation of everything." The selected material must have toughness and durability before it can be used.
Then, the selected material is cut and formed according to specific regulations. This step requires the craftsman to have exquisite skills, and there is no mistake between the scales. As "Tiangong Kaiwu" states: "When cutting, the difference of the slightest is thousands of miles." The accuracy of its shape is related to the effect of subsequent work and finished products.
After forming, it enters the process of calcination. With a moderate heat, the material is calcined to make it strong but not brittle, tough but not soft. The control of the heat is the key. If the fire is fierce, the material is easy to burn, and if the fire is weak, the quality is not strong. "Tiangong Kaiwu" says: "The beauty of calcination lies in the heat." After this calcination, the properties of the material can be sublimated.
Then, the work of carving is applied. According to the design, it is carefully crafted. Or engraved with patterns, or shaped with shapes, so that the product has both practical and ornamental properties. When carving, the craftsman's heart and skills are fully displayed, and every knife and every stroke is poured into it.
After that, it is the order of assembly. The parts are precisely spliced according to the ingenious structure. This process needs to be rigorous and meticulous, and the parts fit seamlessly to make the product stable as a whole.
Finally, retouch. Or apply paint, or apply color to make the product look more beautiful and have a protective effect. Through these many processes, interlocking, to obtain this exquisite product, the method of synthesis is the crystallization of the wisdom of ancient craftsmen, and is in line with the spirit of craftsmanship advocated by "Tiangong Kaiwu".

There is something today, and the price of the market is difficult to determine directly due to various reasons. However, looking at the state of the market, its price often changes, and it can probably be pushed.
In the past, the price of things changed according to the quality of materials, the simplicity of craftsmanship, and the amount of supply and demand. If the material is excellent, the treasures of heaven and earth are collected, and the beauty of mountains and rivers is collected, the price will be high; if the craftsmanship is exquisite, the craftsman is extremely hard-working, and the carving is meticulously crafted, the price will not be cheap; and if the market needs a lot, and the supply is small, the price will rise; on the contrary, if less is needed, the price will be suppressed.
From this point of view, if the material is ordinary, the craftsmanship is not unique, and the market supply is sufficient, the price should be lower, or [X1] to [X2]. If the material is slightly better, the craftsmanship is also considerable, and the market demand increases slightly, the price may rise to [X3] to [X4]. If the material is superior, the craftsmanship is excellent, it is rare in the world, and everyone wants it, and the supply is in short supply, the price will be high, up to [X5] or more.
However, the market situation changes, and the price is also changeable. From time to time, new products come out, win their favor, and cause their price to drop; from time to time, the fashion circulates, and this product suddenly becomes popular with everyone, and the price rises. Therefore, in order to know its exact price, we should constantly observe the state of the market and measure the changes in the situation in order to better understand the range of its price.

The producers of this product are mostly skilled craftsmen with extraordinary skills.
In the past, there was Luban, the holy hand of wood making, whose skills were exquisite and the utensils made were exquisite. Taste to build ladders, help in the battle and siege, extraordinary power; and create saws, inspired by grass and leaf rowers, which doubled the efficiency of logging. Later woodworkers relied on this tool. Its contribution to wood making was far-reaching and huge, and it can be said that it was an outstanding producer in the early days of this product.
Gongshu is also a leader, as famous as Luban, and is good at making Kit Kit equipment. " Mo Zi · Gongshu "contains that Gongshu is like a cloud ladder made by Chu to attack the Song Dynasty. Its equipment is exquisite and the concept is wonderful. It can be seen that he has profound attainments in equipment manufacturing. With ingenuity and skills, he has become an extraordinary utensil, and is also a model for product producers.
Ou Yezi, a master of swordsmithing, is famous for his excellent swordsmithing skills. His Longquan swords and Tai'a swords, etc., are cut iron like mud, the blade is sharp, and the sword body is beautifully textured, which has both practical and artistic value. His swordsmithing method has a far-reaching impact on the swordsmithing industry in later generations, and he is a leader in metal products producers.
Furthermore, although Paoding is a person who dissolves cattle, his skills of dissolving cattle With a knife to cut meat, you can do it with ease. The knife has been used for nineteen years and the sharp edge is new. Its research and focus on skills, if the product producer strives for excellence in craftsmanship, can also be regarded as a "producer" who adheres to a unique production concept.
Such skilled craftsmen, with their dedication and exquisite skills, have become extraordinary products, which have been passed down to future generations. Their skills and spirit also inspire generations of producers to unremitting pursuit of excellence.