Pyridine,3-(4-methoxyphenyl)-

The chemical properties of this product are as follows:
This product is made by a unique chemical process. Its chemical properties are stable and it is not easy to react violently with common substances. Under normal temperature and pressure, it is in a relatively stable state.
From the perspective of its elemental composition, it is rich in several special elements, and the combination of these elements gives the product unique chemical properties. For example, one of the elements contained in it has certain antioxidant properties, so that the product can maintain its own chemical structure for a long time in the face of oxidizing substances such as oxygen, effectively delaying the quality deterioration caused by oxidation.
Furthermore, this product also has unique performance in terms of acid and alkalinity. In a moderately acidic or alkaline environment, it can maintain its own chemical stability, and rarely decomposes or deteriorates due to changes in environmental pH. However, when encountering extreme chemical environments such as strong acid and alkali, although violent chemical reactions do not occur instantaneously, over time, its chemical structure will gradually be affected, resulting in a certain degree of change in the performance of the product.
In addition, the solubility of this product is also worthy of attention. In specific organic solvents, it can exhibit good solubility and can be uniformly dispersed to form a stable solution system. In water, its solubility is relatively limited, only slightly soluble in water. This characteristic also provides a specific choice direction for its practical application, and its solubility characteristics can be reasonably utilized according to different usage scenarios and needs.
In summary, the chemical properties of this product are stable and have many unique features, which lay a solid foundation for its application in many fields.

The physical properties of this product are as follows:
Its texture is warm and moist, like suet condensed jade, and the tentacles are delicate and smooth, just like the silk strips of spring, without the slightest feeling of roughness. Looking at its color, it is pure and uniform, or like the first fall of frost and snow, bright and flawless; or like warm jade smoke, revealing a soft rhyme, without the fear of variegated patches.
Its density is tight, placed in the palm of your hand, quite heavy, but not falling, just like a thick book containing endless wisdom. When you hit it, the sound is clear and long, like the bell of the empty valley, the lingering sound is curling, and it will last for a long time, showing its dense texture and excellent structure.
Its ductility is quite good. If it is forged in stainless steel, it can be hammered into a thin sheet according to the craftsman's intention, or it can be hammered into a thin sheet, which can be light-transmitting, but it is tough and continuous; or it can be pulled into a filament, which is as thin as a hairspring and is still as strong as ever. It can be used in the production of many exquisite crafts.
Its heat resistance is also excellent. It is roasted in the heat, does not deform or fade, just like the benevolent people of ancient times. It sticks to its integrity in the face of danger, and is as stable as a rock. And the heat dissipation is slow, and it can be warm for a long time when it is placed in the arms in winter; when it is touched in summer, it does not feel hot. It has both practical and strange characteristics.
Its hardness is moderate, neither fragile nor indestruc It can be carved into the shape of a myriad of phenomena, whether it is the grandeur of mountains and rivers, the charm of characters, or the agility of flowers and birds, it can be brought to life. When it touches hard objects, although there are occasional scratches, it does not damage its foundation. With a little sharpening, it regains its luster and shows its unique character.

The main user of this product is as described in "Tiangong Kaiwu", which is of great use in agriculture and industry.
At the agricultural end, the product is often used as a help for agricultural work. For example, when farming, it can be used as a part of the agricultural tool to strengthen the structure of the agricultural tool, so that farming, sowing, harvesting and other agricultural things are more smooth. Taking Leixun as an example, its key parts may need to be reinforced with this product in order to deeply till the land, ensure that the seedlings take root and are stable, and then improve agricultural yield. And in irrigation facilities, it is also indispensable, or it can assist the operation of water wheels, tube carts and other appliances to ensure sufficient water sources for farmland and nourish crops.
In the industrial field, its use is also wide. In ceramic firing, this product may participate in the construction of kilns, because of its special texture, it can withstand high temperature, ensure constant temperature in the kiln, and help craftsmen burn porcelain with fine texture and brilliant color. In the smelting and casting industry, it can be used as furnace accessories to help control heat and ventilation, make metal smelting more pure, and create high-quality utensils, weapons, etc. In the textile industry, it can be used for loom parts to ensure smooth interweaving of warp and weft threads and weave exquisite fabrics.
Furthermore, in the field of construction, it also has its place. Or it can be used as an auxiliary material for building cornerstones, enhancing the stability of cornerstones, carrying the weight of houses, so that buildings will not fall over the years. In bridge construction, it can strengthen bridge structures to ensure the safe passage of pedestrians, vehicles and horses.
To sum up, this product is crucial in agriculture, industry, and construction, and is indispensable for people's livelihood and national planning.

The method of making this product is not detailed in ancient books, but I can deduce one or two according to the various skills recorded in "Tiangong Kaiwu".
"Tiangong Kaiwu" records all kinds of things, and it has been involved in all kinds of creation methods. If you want to know the method of making this product, you can first look at its material. If it is gold and stone, the book says that the method of casting gold is, "For the secret of casting gold, first make copper and iron as the quality, apply medicine to it, and then cast it in the furnace." If the product is made of metal, or a suitable metal needs to be selected first, refined and removed to achieve a pure state, it can be used for casting.
If it is a fabric, the book describes the ingenuity of the loom, "Where the length of the loom is one foot or six feet, the flower tower is raised, the middle is supported by the plate, and the foot is drooping." The method of weaving is to dye the silk first, according to the needs of color, with various colorants of plants and trees. Then the method of longitude and latitude is used to shuttle into patterns. If this product is a fabric, it must follow this principle, choose good silk, determine the longitude and latitude, and skillfully weave.
If it is a pottery product, the book contains the order of pottery making, "Dig more than two feet in the ground, and choose the soil without sand sticking (through'sticky ')." To make pottery, take soil first, sieve it finely, knead it with water into a mud billet, shape it, and then enter the kiln for firing. Temperature and heat are all key, "Any kiln-fired tile must be made in a hundred miles of land, and fireworks are facing each other." If it is properly fired, the pottery tile side will be firmly usable. If this product is made of pottery, this step should also be followed. Soil, billet, and kiln are all indispensable.
Although it is not clear what category this product belongs to, according to the method of "Tiangong Kaiwu", from material selection to processing and forming, each has its own way. Whether casting or weaving or burning, you must follow the ancient method and observe the process in order to make a good product.

Looking at things in the market today, it is difficult to determine their price range. Because of this product, its quality, its workmanship, and its time are all different, and the price also changes accordingly.
If it is based on materials, the price of the refined and the good must be higher than that of the regular product. If the material is rare, difficult to collect, and complicated to make, its price is high, and it can reach thousands of gold. However, if the material is common, although the workmanship is acceptable, the price may not exceed a hundred gold.
As for the craftsmanship, the craftsman has carefully carved it, and the skill is seen everywhere. The lines are smooth and the texture is delicate. Such a masterpiece is worth a lot of money. Or it is worth hundreds of gold, or even more than a thousand gold. And those who are shoddy, although the shape is lost, the price is only a few tens of gold ears.
There are seasonal differences, new things, the world flocks for, and the price may be slightly higher. When time passes, its price may drop. And the supply and demand of the city also affect its price. If there are many in demand and few in supply, the price will rise; otherwise, the price will fall.
Therefore, in summary, the price range of this product in the market is low or tens of gold, and the high can reach thousands of gold or even higher. In fact, it is difficult to generalize. Only by carefully observing its quality, workmanship, time and the supply and demand of the city can we obtain its approximate price.