Tetrasodium 3,3'-(E)-Ethene-1,2-Diylbis[6-({4-[Bis(2-Hydroxyethyl)Amino]-6-[(4-Sulfonatophenyl)Amino]-1,3,5-Triazin-2-Yl}Amino)Benzenesulfonate]

Nowadays, there is a thing with a complicated chemical name. If you want to understand its core composition and structure, how can you solve it?
To understand the core components of this thing, you need to analyze it by physical and chemical methods. The first thing to do is to observe its appearance properties, such as color, shape, and smell. This is the path of preliminary investigation. Then you can use various instruments, such as spectrometers, which can measure the absorption or emission characteristics of substances to different wavelengths of light, so that you can identify the types of elements contained; and mass spectrometers, which can measure the mass and structure of molecules to clarify their chemical composition.
As for the analysis of the structure, the X-ray crystal diffraction method is quite delicate. If this material can form a crystal, it can be shot by X-rays. Due to the regular arrangement of atoms in the crystal, the X-ray encounters diffraction, and the obtained diffraction pattern can be calculated and analyzed. If it is amorphous, nuclear magnetic resonance technology can also be used. It can measure the characteristics of atomic nuclei in magnetic fields, and the molecular structure and atomic connection can be inferred from the signal.
It also needs to consider its chemical properties. React with various reagents and observe its changes. According to the reaction phenomenon and product, the core composition and structure can also be inferred. For example, if the gas reacts with acid, it can be inferred that it contains carbonate or the like.
All these methods complement each other and are used in combination. Although the chemical name is complex, it can also clarify its core components and structure, making the essence of the substance apparent.

In practical applications, this artifact mainly has the following uses:
First, it can be used as a sacrificial ceremonial artifact. The ancient sacrifice is the heavy ceremony of the country. In the sacrificial ceremony, this artifact bears the heavy responsibility of communicating with heaven and earth and worshiping the ancestors of the gods. As the "Book of Rites and Sacrifice Law" says: "The system of sacrifice of the husband and the king is also used. If the law is applied to the people, it will be sacrificed. If you die and work hard, you will be sacrificed. If you can control the big one, you will be sacrificed, and if you can defend the big disaster, you will be sacrificed." This artifact may be a key utensil for offering sacrifices and holding ceremonies, symbolizing solemnity and piety, and assisting the sacrifice to reach the realm of communion with the gods.
Second, it has the effect of decoration and viewing. It is often carved with exquisite craftsmanship, and the shape is elegant and beautiful, and the decoration is delicate and complicated. Or it is displayed in the palace hall, or placed in the noble residence, which can not only add an elegant and solemn atmosphere to the space, but also highlight the owner's status and aesthetic interest. As the "Kaogong Ji" said: "When the sky is sometimes, the earth has gas, the material is beautiful, and the workmanship is clever. Combine these four, and then it can be good." Utensils fuse the time of day, the atmosphere of the earth, the beauty of materials and craftsmanship to become works of art with great ornamental value.
Third, it can be used as practical utensils. According to its shape and function, it can be used to hold items, or for drinking and living. For example, some of the unique shapes are either bottles for wine or boxes for storage. " In "The Book of Songs · Xiaoya · Logging", "The logging is promised, and the wine is rich. There are both fat and fat, so as to speed up the fathers." Describes the banquet scene. This utensil may be used to hold wine and drink alcohol in it to meet the needs of people's daily life.
Fourth, in interpersonal communication, it can be used as a gift. It is precious and exquisite, and contains profound cultural implications. It is given to others on occasions such as diplomatic relations and gifts to show respect and friendship, and to enhance mutual friendship. There are many records of interpersonal etiquette in "Rites · Scholars Meeting Rites". This utensil may be used as an important gift to convey emotion and sincerity and maintain interpersonal relationships.

"Tiangong Kaiwu" says: "Whenever you use this product, you must pay attention to all the things in the process of using it."
First examine its quality. When taking the product, look at its shape carefully to see if there are any defects or defects. A product of high quality is in good shape but flawless. If there is a leak, it must be used improperly. For example, if there is a cauldron, if there is a leak, it is difficult to withstand water and fire, and there is no way to ripen it.
The method of second and second use. Depending on the nature of the thing, follow the rules of its use. Like the genus of agricultural tools, the tools for cultivation must be used according to the strength of the ground and the season. The bees are used for turning the soil. When entering the soil at the right time, the force should be leveled, otherwise the soil will be damaged and the result will be twice as Another example is a loom. Those who operate it must understand the method of latitude and longitude. The passage of silk threads and the push of shuttles are all fixed. If they are wrong, the weaving will be disordered.
Furthermore, care is also necessary. After use, clean its body and place it in a proper place. Iron is afraid of moisture. It should be wiped dry after use and hidden in a dry place, otherwise it will rust easily. Wood is afraid of moisture, and it should not be exposed to the sun. It should be protected from yin and yang. And check it from time to time. If there is any slight damage, it should be repaired in time, so that it can prolong its life and last for a long time.
And the environment in which it is used also needs to be considered. Heat and cold, dryness and humidity all affect the effectiveness of the product. Such as paper and ink, when it is hot and wet, it should be hidden in a ventilated and dry place, otherwise the paper is easy to mold and the ink is easy to melt. And when it is cold and dry, the leather is easy to crack and needs to be carefully maintained.
Use this product with careful attention to quality, law, care, and the environment, so that you can make the best use of it, and there is no worry about using it.

The workmanship of a product is ingenious and ingenious. At the outset, it is necessary to obtain the highest quality materials, and the foundation of this workmanship. If the material is not good, the general process is of the best quality. For example, metallurgy, high-quality stone must be produced in order to produce fine gold raw materials for use.
However, the materials used need to be properly treated. Either calcined to change its properties, or beaten to change its shape. For example, pottery, clay shaping, placed in the middle, and calcined at an appropriate temperature, can make pottery solid and special. This is the most important heat control, and it is not as good as it is needed before.
Furthermore, in the process of forming, the craftsman needs exquisite skills, and the parts are delicately combined. If the wooden ware is made, the method of mortise and tenon will be essential. The craftsman measures and carves carefully to make the mortise and tenon fit well, so that it can become a firm and beautiful utensil.
And in the first place, it is also necessary to study the heart. Or use the beautiful case, or engrave it with fine flowers. For example, the printing and dyeing of the finished product, using various natural dyes, using ingenious techniques, printing and dyeing a colorful case with deep meaning, not only enhances the beauty of the utensil, but also gives its cultural meaning.
The most, the finished product still needs to be well-defined. Check whether the external quality is perfect and flawed; whether the quality of the product is good, and whether the general performance meets the requirements. Only by passing the quality can we get high-quality products, which can be presented to the world, used and used by people. The work of this life is interconnected, and none of them are indispensable. They all condense the heart, blood and wisdom of the craftsman, so that the product has the special charm of excellent products.

Today there is a thing, compared with similar things, its advantages and disadvantages are quite worth exploring.
In terms of its advantages, this thing may have unique capabilities. Take utensils as an example, if it is a farming tool, or more delicate than the same kind, it can save the power of cultivation and double the work. Its material or carefully selected, tough and durable, can be exposed to wind, rain and frost for a long time without damage, and it is better than the same kind of perishable. And the workmanship of the production may be unique, and the craftsman has carefully designed it to make the operation more convenient, and it is more beneficial for people to use. For example, if the boat belongs to the boat, if the design is reasonable, it will be more stable on the water, and the speed may also be improved, which is also beneficial.
As for the disadvantages, it is also impossible to ignore. Or due to the pursuit of unique functions, the cost is too high. For example, things made of rare materials, although of high quality but high price, are difficult for ordinary people to reach, and are not easy to popularize. Compared with the same kind of cheap ones, the audience will be small. And for those with complex functions, maintenance and repair also require professional people and special methods, which is time-consuming and laborious. In case of sudden failure, or it is difficult to repair in time, affecting the use. Or because of focusing on a certain advantage, ignoring other aspects. For example, although a certain utensil is light, it is not strong enough, and it is easily damaged after a little external force. This is all its disadvantages.
Therefore, compared with similar products, the advantages are unique functions, excellent materials, and convenient operation; the disadvantages are high cost, difficult maintenance, and local shortcomings. For those who use this product, they should carefully examine its advantages and disadvantages, and weigh and use it to obtain its benefits.