1,3-benzothiazole 1,1-disulfide

Disulfide has a wide range of main uses. In the art of alchemy, it is often an indispensable material. Because of its unique characteristics, it can help alchemists achieve many wonderful changes.
In the past, when alchemy desired the transformation of gold and stone, disulfide was often the key to triggering a reaction. If sulfur is combined with other things, sulfur contains disulfide components, which can be skillfully prepared by heat, or can make ordinary gold and stone gradually develop a strange state, like a rebirth. This is the power of disulfide in the process of alchemy to help its material transformation.
In addition, it also has extraordinary uses in the field of medicine. Ancient healers are well aware of the pharmacology of various substances. After disulfide is processed, it can be used as medicine. With its special chemical properties, it can regulate the movement of human qi and blood, dispel the evil of yin and cold in the body, and achieve the purpose of curing and saving people.
In addition, in the metallurgical industry, disulfide can also be seen. Among ores, there are many disulfide-containing ones. During metallurgy, its characteristics can help separate metals and purify minerals. For example, in lead-zinc ore, disulfide components can be separated from other impurities by special processes to improve metal purity and lay the foundation for building sophisticated instruments. Disulfide has important uses in alchemy, medicine, metallurgy and many other aspects, and is an important help for the development of many ancient techniques.

Disulfide has unique chemical properties and is worth exploring.
First of all, its stability. In the structure of disulfide, sulfur atoms are connected by covalent bonds. This covalent bond has a certain strength, so that the disulfide can maintain a relatively stable state at room temperature and pressure. However, under certain conditions such as high temperature and strong oxidizing agent, its structure will also be damaged and chemical reactions will occur.
In addition, its oxidizing and reducing properties. The valence of sulfur in disulfide is not the highest valence state, so it has both oxidizing and reducing properties. Under appropriate circumstances, it can be used as an oxidizing agent to capture electrons from other substances; when it encounters stronger oxidizing agents, it can lose electrons and exhibit reducing properties. In case of strong oxidizing potassium permanganate, etc., disulfides can be oxidized, and the valence of sulfur-causing elements increases.
In terms of solubility, most disulfides are insoluble in water. Because they are non-polar or weakly polar molecules, the force between them and water molecules is weak, so the solubility in water is very low. However, they can be soluble in some organic solvents, such as carbon disulfide, which is a manifestation of the principle of similar miscibility.
In terms of reactivity, disulfides can participate in a variety of organic reactions. If they react with nucleophiles, sulfur atoms can be used as electrophilic centers, which can be attacked by nucleophiles, and then realize the transformation of molecular structure, which is important in the field of organic synthesis.
And its thermal stability also has characteristics. When some disulfides are heated, they decompose to form sulfur and other products. This property may have applications in materials science and other fields. It can be used to promote the decomposition of disulfides by controlling conditions such as temperature to obtain desired products or to achieve the regulation of specific material properties.

The method of making disulfides involves combining sulfur with gold. First, take the amount of sulfur, and place the sulfur in the crucible. Then take the gold of the phase, and make it suitable. Place the crucible in the crucible, and add it at the degree of increase. At the beginning, the degree should not be too high, so as to avoid the speed of sulfur. Add more and more, so that the sulfur gold is gradually reversed. When the reaction is to a certain extent, the material in the crucible can be clearly transformed, or the color can be changed, or the color can be changed, or it can be equalized. In this case, it is still necessary to pay attention to the control of the degree, and do not allow the reaction to overflow. When the reaction is completed, the cold crucible is completed, and the material is the required disulfide.
There is also a method of vulcanization into the gold solution. First, a gold solution, such as a solution, needs to be precisely configured. The sulfide is introduced into the solution, and this process needs to be carried out in a good way, because the sulfide is poisonous. When it is introduced into the solution, it can be observed that the solution is transformed, and the sedimentation can be generated. This sedimentation is the disulfide of the phase. The sedimentation is passed into the solution until the sedimentation is no longer increased. In the same way, the sedimentation is divided into the sedimentation method, and then the sedimentation is washed with the appropriate solution to remove the sediment, and the most dryness is obtained. The two methods each have their own disadvantages, and they need to be used according to the required amount, quantity and quality of the disulfide.

In today's market, there are three catties of charcoal and one catty of incense. What is the price of its two oxides? This is what everyone thinks. Looking at various cities, the price of charcoal often varies from quality to land. The value of three catties of good charcoal ranges from tens of dollars to hundreds of dollars, and the price of one catty of incense also varies from high to low. The price of ordinary or dozens of dollars, and the price of noble ones exceeds 100 dollars.
As for the price of dioxides, it is difficult to say the same. In various factories, or as a by-product of making things, the price is easy to get, or cheap. In pharmacies, the price of medical things that need to be refined and used must be more expensive than usual. In the city, dioxide is mostly gas, and it is often used in utensils. The size and quality of the utensils are all related to the price.
Generally speaking, ordinary utensils contain dioxide, and the price may be tens of dollars. If they are refined and in large quantities, the price may be nearly a hundred dollars. However, the market conditions change, and the price also changes with supply and demand. When the demand is high, the price will be raised; if the supply is abundant, the price will be reduced. If everyone wants to know the exact price, they need to go to the city in person and visit various merchants before they can get it.

Disulfides are more active, and the conditions for their preservation are quite exquisite.
1,3-sulfur amalgam combined with sulfur and mercury, and 1,1-disulfide, should be stored in a cool and dry place. Cover disulfide is sensitive to moisture and heat. If it is in a humid environment, it is easy to be invaded by water vapor, causing chemical changes and losing its essence. If it is very hot, the molecules will be restless, or cause decomposition or explosion.
and should be protected from direct light. Light has energy, which can stimulate the molecules of disulfide, promote their reaction, and damage their purity and stability.
And it must be kept away from fire sources and strong oxidants. Many disulfides are flammable, and they can burn in case of fire, or even explode; strong oxidants can react violently with disulfides, causing accidental damage.
Therefore, when storing disulfides, it is appropriate to use a sealed device and place it in a cool, dry, dark place without fire or oxidant, so as to maintain its stability and purity for later use.