What is the name of this compound, I don't know what compound you refer to. If you want to know its name, you should elaborate on its characteristics, structure or related properties. In the description of "Tiangong Kaiwu", there are many records of various substances, but I don't know the details of the compound you mentioned, so it is difficult to determine its name.
Ancient substances, or named according to their properties, sources, uses, etc. Such as salt, salty taste, from the sea, pools, wells, etc., so it is named. If alum, according to its color, texture, etc., has different names, green alum, alum and the like are also.
If the compound has unique chemical properties, such as a special reaction with a substance, or a special physical property, such as color, taste, state, it should be described in detail. Or it comes from a mineral or a medicine, it can also be a clue.
Although ancient books contain many substances, if you want to confirm their names, you need detailed information. I hope you can complete the details so that you can break their names.

The compound has a variety of physical properties. Its appearance often shows a specific state, or it is a solid state, with a regular crystal shape, solid texture, and shiny surface; or it is a liquid state, flowing freely, with a certain viscosity, and varies according to temperature changes.
Look at its color, or it is a solid color, or it is different in color due to impurity doping, such as colorless and transparent like water, or it is a genus of light yellow and light green. The difference in color and luster is also the basis for discrimination.
Smell its smell, some compounds emit a strong pungent smell, which masks the nose; some have a weak aroma, which can pleasure the sense of smell.
When it comes to solubility, it varies greatly in different solvents. In water, or very easily soluble, forming a uniform stable solution; or slightly soluble, only a small amount of dissolution; or insoluble, almost insoluble in water. In organic solvents, there are also soluble, soluble, slightly soluble, and insoluble. This property is crucial when separating and purifying compounds.
Its density is also an important property, or it is greater than water, and it sinks at the bottom when thrown into water; or it is smaller than water and floats on the water surface, so that the compound categories can be preliminarily distinguished.
In addition, the melting point and boiling point are key physical parameters. At the melting point, solid compounds transform into liquids, and the melting points of different compounds vary greatly, or they are liquid at room temperature, and the melting point is extremely low; or they need high temperatures to melt. At the boiling point, the liquid compound is converted into a gaseous state, whereby the mixed compound can be separated by means of distillation.
In terms of thermal stability, some compounds are easily decomposed by heat, and the morphology and properties change; some compounds can remain stable at high temperatures. This property is related to the storage and use conditions of the compound.
In summary, the physical properties of this compound are rich and diverse, and these properties are interrelated and unique, providing important clues and basis for the understanding, research and application of this compound.

The chemical properties of this compound are related to its constituent elements, atomic connection mode and electron distribution. Although "Tiangong Kaiwu" does not directly mention this specific compound, many descriptions of material changes and properties in the book can be cited as reference.
According to "Tiangong Kaiwu", substances have their own inherent characteristics and change differently under different conditions. Take metals as an example, they are ductile and conductive, and can melt in case of fire. They may react in case of acid. The same is true for this compound. Its chemical properties may be determined by the constituent elements. If it contains active metal elements, or is prone to react with acids, water, etc., it exhibits strong reductivity.
Another example is the description of the combustion phenomenon in the book. Oxygen is required for the combustion of substances, and the ignition points of different substances are different, and the combustion products are also different. If this compound is flammable, its ignition point, combustion products, and the difficulty of reacting with oxygen are all manifestations of its chemical properties. And if the compound contains some special functional groups, such as hydroxyl groups, carboxyl groups, etc., it has specific reaction characteristics. Those containing hydroxyl groups may react with sodium metal to generate hydrogen gas, and acidic carboxyl groups can neutralize with bases.
In addition, external conditions such as temperature and pressure also have a significant impact on the chemical properties of compounds. Under high temperatures, the stability of many compounds decreases or decomposes into other substances; in high-pressure environments, the distance between molecules changes, or new chemical reactions are initiated. Therefore, in order to understand the chemical properties of this compound, it is necessary to consider its elemental composition, functional group characteristics, and not ignore the role of external conditions. Only by exploring it from a systematic and comprehensive perspective can we clarify its chemical behavior in different contexts.

This compound has a wide range of uses and is useful in various fields. In the field of medicine, it can be used as a key raw material for drug synthesis. Due to its specific chemical properties, it can accurately participate in the construction of drug molecules and improve the efficacy and stability of drugs. For example, when developing a new type of antibacterial drug, this compound can build a core antibacterial structure, which can help the drug effectively inhibit the growth of pathogens.
In the field of materials science, it is also indispensable. It can be used to prepare high-performance materials, such as special polymer materials. Through special reactions, it is combined with other substances to endow the material with unique properties, such as high strength, high toughness and excellent heat resistance. In the aerospace field, the application of such materials can reduce the weight of aircraft, improve flight performance and safety.
Furthermore, it can also be used in the agricultural field. It can be made into plant growth regulators to precisely regulate the growth and development process of crops. By affecting the balance of plant hormones, it promotes seed germination, plant growth and fruit ripening. For example, in fruit tree planting, the appropriate use of regulators containing this compound can optimize fruit size, quality and yield.
In the field of chemical production, it is an important participant in many chemical reactions. It can be used as a catalyst or reaction intermediate to accelerate the reaction process, improve production efficiency and reduce production costs. In the synthesis of fine chemical products, its unique chemical activity can achieve the precise construction of complex molecular structures, resulting in high value-added products.
To sum up, this compound plays a key role in many fields such as medicine, materials, agriculture, and chemical industry, and is of great significance for promoting technological progress and industrial development in various fields.

To make this compound, there are many methods, each with its own length and its own shortness, and it varies according to the required conditions, raw materials and expected effects.
One is to use the ancient "technique of synthesis". Prepare all kinds of pure raw materials first, and put them in a special container according to precise proportions. At that time, the control of the heat is very important. If the temperature is high, the substance will easily dissipate, and if the temperature is low, the synthesis will be slow or even not possible. Use charcoal as a heat source, gradually heat up, observe its changes, and reconcile it in a timely manner until the synthesis is complete, and this compound is obtained. Although this path is ancient, there is a lot of experience. Those who are familiar with it can do it. It takes a lot of time and energy to make high-purity things, and it takes a lot of energy to control the heat. Deep skills are required.
Second, "Method of Extraction and Purification". Find a natural product rich in this compound, soak it in a suitable solvent, and dissolve the compound. After layer-by-layer filtration, distillation, etc. to separate impurities and improve their purity. However, the content of compounds in natural products varies, or a large amount of raw materials are required, and the choice of solvent is also critical. Improper extraction will affect the extraction effect or introduce new impurities.
Third, "Method of Catalytic Synthesis". Use the power of a catalyst to accelerate the reaction. Choose a catalyst with strong activity and good selectivity, and place it in a reactor with the raw material, setting the appropriate pressure and temperature. This method can greatly reduce time and increase efficiency and increase output. However, the preparation of catalysts may require complicated steps, and some catalysts are expensive and costly, and there are also problems in post-treatment.
In short, the preparation of this compound requires careful selection when considering the ease of obtaining raw materials, the level of cost, the requirements of purity, and the availability of equipment.