Benz(g)isoquinoline-5,10-dione, 6,9-bis((2-aminoethyl)amino)-, (2Z)-2- butenedioate (1:2)

The chemical structure of this product is very mysterious, related to the nature and use of things. To understand it in detail, and to describe it in quaint language.
The chemical structure of this thing is like a brocade woven by heaven. Atoms, like silk threads of brocade, are linked to each other according to delicate rules, forming this unique shape. Its atoms are arranged in an orderly and delicate manner, just like the stars are listed in the sky, each in its place and performing its duty.
Looking at its structure, the connection of bonds is crucial. Covalent bonds, if connected by strong bridges, make atoms closely dependent and stable. Single bonds, double bonds, or three bonds, are cleverly combined according to the properties and needs of atoms. Its length and angle are in line with the laws of physics. If there is a slight difference, the structure will change and the physical properties will also be different.
And there are functional groups, such as the wonderful flower on the brocade, which have unique characteristics. Different functional groups give this thing different properties. Hydroxyl groups are hydrophilic, carboxyl groups are acidic, which affects the reaction and performance of this thing in different environments. Its location also affects the properties of the whole. Or at the end of the chain, or in the chain, it has its profound meaning.
And the three-dimensional configuration of the molecule cannot be ignored. The arrangement of space affects the interaction between molecules. Just like the combination of mortise and tenon, the adaptation has good function. The isomerism of cis and trans, the isomerism of contrast, although the types of atoms are the same as the number, but the arrangement of space is different, so the physical properties are world-wide different.
The chemical structure of this thing is really a masterpiece of nature and science. Atoms are connected by bonds, functional groups add their characteristics, and three-dimensional configurations determine their functions. Only by penetrating the mystery can we make good use of this thing, for the progress of the world and the well-being of people, and seek immeasurable work.

The main use of a product is related to its value of existence and function in the world. From the perspective of "Tiangong Kaiwu", all kinds of products in the world have their own unique uses.
For example, in the genus of farmer mulberry, grain is the staple food of the people, nourishing the physique of the people and maintaining the lives of the people. Rice is pounded and cooked, and turned into white rice for people to feed. Silk can be reeled and woven. Silk is gorgeous and gorgeous. It is not only a clothing for the people to cover their bodies, but also a clothing for officials and dignitaries to show their status. It is also exported to foreign countries to earn wealth for the country and promote Sino-foreign trade exchanges.
Hardware and the like, iron can be used to cast agricultural tools, such as ploughshares and scythes, to help farming, reclaim fields, and harvest crops; it can also be used to cast swords and weapons to protect the country and defend the territory in times of war. Copper can be used to cast money, which is the medium of trade. With or without it, it can be traded, so that the goods in the world can flow smoothly; it can also be used to cast tripods and other ceremonial vessels, which are used for solemn ceremonies such as sacrifices, carrying culture and traditions.
For ceramics, dishes, plates and lamps are used for eating, clean and practical; bottles, jars and urns can store grain and water, and preserve all kinds of things. Its exquisite beauty can also be used to clear the supply on the desk for people to enjoy and show the ingenuity of creation.
Another example is a boat and a car, which travels on water, or carries people to travel in the four directions, or transports goods to the north and south to promote regional exchanges; a car on land, which is convenient for travel, carrying heavy goods, and has great contributions to transportation and logistics.
The main uses of such products, whether related to people's livelihood, food, housing and transportation, or related to trade wars between states, or related to cultural inheritance, all have an indispensable position in the world, and together promote the development and progress of human society.

The physical and chemical properties of a product are crucial to its nature, function, and the law of change.
Physical properties are often found in shape, color, state, taste, density, melting point, boiling point, solubility, electrical conductivity, thermal conductivity, ductility, etc. Looking at iron, with a silver-white color, solid, hard and dense, with a high melting point of about 1539 degrees Celsius, it has good electrical conductivity, thermal conductivity and ductility, which are all significant physical properties of iron. Taking water as an example, the normal state is a colorless, odorless transparent liquid with a density of one gram per cubic centimeter. At standard atmospheric pressure, the melting point is zero degrees Celsius, and the boiling point is 100 degrees Celsius. It is a common solvent, and many substances are soluble in it. This is also an important physical property of water. < Br >
Chemical properties are related to the properties of the product in the chemical reaction. Such as flammability, oxidation, reduction, acidity and alkalinity, stability, etc. If hydrogen is flammable, it can be burned violently in the air when exposed to an open flame to generate water, which is an important chemical property of hydrogen. Another example is that iron is easy to react with oxygen and water in the air and rust. This is an oxidation reaction of iron, highlighting its chemical properties that are easily oxidized. Another example is acid-base neutralization, acid is acidic, and base is alkaline. When the two meet, a neutralization reaction can occur, resulting in salt and water. This is an important chemical property of acid and base.
The physical and chemical properties of the product do not exist in isolation, and the two are related and affect each other. Physical properties can affect the performance of chemical properties, and changes in chemical properties can also lead to changes in physical properties. Understanding the physical and chemical properties of products is of great significance in industrial production, scientific research, and daily life. In industry, we can choose appropriate production processes and materials according to their properties; in scientific research, we can help explore the nature and laws of change of matter; in life, we can better use and protect various products. Therefore, knowing the physical and chemical properties of products in detail is the key to understanding the material world and making good use of all things.

All things that create things, in the process of production, should be paid attention to. The quality of the first heavy material, the material is the material base, and if the material is not good, the material is difficult to be good. For example, if you build a room, the wood is solid and the stone is solid, and it can stand for a long time; if the material is brittle, although the craftsman is difficult, the room is also easy to pour. Therefore, when selecting materials, you must carefully examine and select, and you must have good materials, so that you can achieve success.
The second is the method of work. If the law is correct, it will go well, and if the law is good, it will be difficult to achieve success. The ancient good workers all had their own laws. When making tools, the size is measured, and it is reasonable. For example, the method of forging swords, heat, and forging are all fixed rules, and if they are violated, the sword will be disadvantageous. Therefore, the craftsman must understand the law and work according to the law, so that he can become a tool.
Furthermore, the diligence of a person is the thing to do, and the laziness is the thing to do. The thing of production is not done overnight, and it must be done endlessly every day to achieve success. If you are lazy and sparse, although the material is good and the law is good, it is difficult to achieve good. In the past, there were weavers who used to operate the machine day and night, but could weave beautiful brocade; if you were greedy for ease, and the loom was always idle, there was no way to make brocade. It is a producer who should take diligence as a service and strive to do it.
There is also strict supervision, and strict supervision Those who set up supervision observe the merits and demerits of materials, the diligence and laziness of work, and the violation of the law. If there are those who are not good, they will be corrected immediately, so that there will be no mistakes in the process of production. If the supervision is not strict, the material is overworked and the work is lazy, and the law is not good, there will be many defects and leaks of things. The duty of the former supervisor should not be ignored.
In general, in the matter of production, the materials, the law, the diligence, and the supervision are all combined. Good materials are the foundation, the law is the regulation, people are diligent for use, and the supervision is strict for supervision. If you can pay attention to these things, the merits of production can be achieved.

Looking at today's world, all kinds of industries are in a time of change, and the market prospects are also confusing. Take the current technology products as an example, the speed of their replacement is dizzying. The divine opportunity of the past has not long been replaced by new innovations, just like the waves of the Yangtze River push forward, and the old things are gradually fading after the trend.
Emerging technologies such as artificial intelligence and big data are in the ascendant, just like the seedlings of spring, growing and growing, taking root and sprouting in various industries. The fields involved, from transportation and medical care to education and entertainment, are all-encompassing. The power of such technology not only reshapes the industrial structure, but also opens up countless new avenues for the market. However, among the opportunities, there are also challenges. The complexity of its technology makes many industry players need to do their best to adapt. If the pace is slightly slower, they will be left behind.
Looking at traditional industries, such as manufacturing and retail, they are also struggling to transform in the torrent of the times. The manufacturing industry introduces smart equipment to improve production efficiency in order to gain an advantage in global competition; the retail industry takes advantage of the east wind of e-commerce to expand sales channels and move from physical stores to online and offline integration. Although the transformation is difficult, if you don't advance, you will retreat. All industry players are well aware of this principle and therefore move forward.
However, the variables in the market outlook are not only due to technological innovation. Macroeconomic fluctuations and the adjustment of policies and regulations are also important factors. When the economy is prosperous, consumption is strong and all industries are thriving; if the economy is cold, consumption shrinks and industrial development is also hindered. Policy guidance is sometimes like a spring breeze, nourishing the growth of emerging industries; sometimes it is like a heavy hammer beating a drum, urging the innovation of traditional industries.
To sum up, the market prospect of products is not only full of infinite possibilities, but also full of thorns. Industry players need to have keen insight and accurately grasp the pulse of the times; they must also have the determination to adjust their development strategies in a timely manner. Only in this way can they be stable in the turbulent market and seek long-term development.