Isocyanoguanidine is an organic compound with a wide range of main uses.
In the field of medicine, isocyanoguanidine can be used as a key intermediate in drug synthesis. It plays an indispensable role in the preparation of many drugs. Through a series of chemical reactions, isocyanoguanidine can be converted into compounds with specific pharmacological activities, and then used to develop drugs for the treatment of various diseases, such as the synthesis of drugs related to certain cardiovascular diseases and nervous system diseases. Isocyanoguanidine may be used as a starting material or an important reaction link.
In the field of pesticides, isocyanoguanidine also has its uses. It can be used as an important component in the synthesis of new pesticides, giving pesticides unique chemical properties and biological activities. With its structural characteristics, the synthesized pesticides may have high-efficiency killing or inhibitory effects on specific pests and pathogens, which can help improve the yield and quality of crops, and reduce the negative impact on the environment to a certain extent, in line with the current needs of green agriculture development.
In the field of materials science, isocyanoguanidine can participate in the synthesis of polymer materials. By polymerizing with other monomers, polymer materials with special properties can be prepared. These materials may exhibit unique advantages in mechanical properties, thermal stability, chemical stability, etc., and can be used in many fields such as aerospace, automotive manufacturing, and electronic equipment. For example, in the aerospace field, synthesized polymer materials can be used to make parts for aircraft, and their excellent properties can meet the strict requirements of aerospace materials.
In addition, isocyanoguanidine is often used as a special reagent in organic synthetic chemistry to construct complex organic molecular structures. Due to its unique reactivity and selectivity, it can achieve some chemical reactions that are difficult to achieve by conventional methods, providing organic synthetic chemists with a powerful tool to help them explore the synthesis path of new organic compounds and promote the continuous development of organic chemistry.

Isopentylane is a hydrocarbon organic substance, and its physical properties are quite unique.
The color of isopentylane is mostly colorless and transparent at room temperature. If placed under specific light, it is like a clear crystal, without the slightest variegated color, and the visual perception is clear. Its taste often has a faint hydrocarbon-specific smell. Although it is not rich and pungent, it can still be detected under a fine smell, which is different from the common fragrance or foul odor.
When it comes to phase states, at room temperature and pressure, isopentylane is liquid, with a lighter texture. It flows like smart water, but it does not have that sticky feeling. Its density is less than that of water, and when it is placed in a container with water, it can be seen that it floats on the water surface and is clearly defined.
The boiling point of isopentylane is relatively low, and when heated moderately, it is easy to turn into a gaseous state. This characteristic allows it to be separated from other substances according to the difference in boiling point during separation operations such as distillation. And its volatility is strong, and when exposed to the air, its amount can be seen to decrease soon, turning into a gaseous state and escaping in the surrounding space.
In addition, the solubility of isopentylane also has characteristics. It is difficult to dissolve in water, and the two are like distinct banks, which are difficult to blend. However, it has good solubility in many organic solvents, such as ethanol, ether, etc., and can be miscible with it, just like water and emulsion. This property makes it widely used in organic synthesis and other fields, and can be used as an excellent solvent to assist chemical reactions.

The chemical properties of isoamyl alkoxy groups are particularly important. This belongs to the category of organic compounds and has various characteristics.
First of all, its physical properties, isoamyl alkoxy groups are mostly liquid, and under normal temperature and pressure, they have specific boiling points and melting points. Because of the length and branching of the carbon chain in the molecular structure, its boiling point rises gradually with the growth of the carbon chain, and the branching structure of the isoamyl group causes the intermolecular forces to be slightly different, which affects the exact value of the boiling point. And its density is slightly smaller than that of water, so it can float on water.
As for the chemical properties, it has certain stability. When encountering strong oxidants, it can be oxidized. The hydrocarbon chain part can undergo typical alkane reactions, such as halogenation reactions. In the presence of light or specific catalysts, hydrogen atoms of alkoxy groups can be replaced by halogen atoms to form halogenated isoamyl compounds. This reaction mechanism is based on the reaction process of free radicals. Light or catalysts prompt halogen molecules to generate free radicals, which in turn interact with isoamyl alkoxy molecules.
And because it contains alkoxy groups, hydrolysis can occur under appropriate conditions. When encountering an aqueous solution of strong acids or bases, alkoxy groups can be broken to form corresponding alcohols and other products. The rate and extent of this hydrolysis reaction are significantly affected by reaction conditions such as temperature and pH. When temperature increases, pH increases, and the hydrolysis rate increases.
In addition, isopentyl alkoxy groups can participate in some organic synthesis reactions, such as reacting with acyl halides or acid anhydrides to form ester compounds. This reaction is achieved by the nucleophilic attack of the oxygen atom of the alkoxy group on the acyl group. It is a common method for constructing ester bonds in organic synthesis and is widely used in many fields such as fragrance and drug synthesis.

The production method of isobutyl alcohol is the key to chemical technology. Although the production of isobutyl alcohol is not directly described in "Tiangong Kaiwu", the chemical wisdom contained in it may be useful for reference.
The ancient chemical industry relies on natural raw materials and simple utensils. To obtain isobutyl alcohol, you can start with carbohydrate-containing products. For example, those rich in starch such as grains and potatoes, first use malt or tillers to saccharify the starch to form glucose. This step is similar to the beginning of wine production in "Tiangong Kaiwu", when the grain is changed by koji.
Then, the glucose liquid is introduced into a special fermentation urn. The urn needs to be ceramic, so that it is breathable and can be kept at a constant temperature. Add specific yeast and let it stand in a warm and dark place for fermentation. Yeast force, glucose is gradually converted into ethanol. This process is similar to winemaking and fermentation, and the chemical transformation is promoted by the force of microorganisms.
After obtaining ethanol, the next step is started. The ethanol and an appropriate catalyst are co-placed in the reactor. The kettle is cast with copper-iron alloy, which can withstand a certain temperature and pressure. Heating to a specific temperature makes the ethanol molecules rearrange and polymerize. The choice of catalyst is very important, and it needs to have high activity and selectivity in order to lead the reaction to the formation of isobutyl alcohol.
After the reaction is completed, the product contains isobutyl alcohol and other impurities. At this time, according to the method of separation and purification in Tiangong Kaiwu, the technique of distillation can be applied. Set up an exquisite distillation device, using copper and tin as material, with a fractionation column. The heating product has a specific boiling point of isobutyl alcohol, which is first turned into steam and condensed by a fractionation column to obtain pure isobutyl alcohol.
In this way, the production of isobutyl alcohol is simulated and deduced by means of ancient chemical concepts and methods. Although it is different from today's industrial methods, it follows the idea of nature and skillful use of material resources, which always has its advantages.

Isocyanoboranes are compounds with unique properties. During storage and transportation, many matters need to be paid attention to.
The first to bear the brunt, because of its certain chemical activity, it has strict requirements on the temperature and humidity of the storage environment. It should be stored in a cool, dry and well-ventilated place. If the ambient humidity is too high, it may react with water vapor and damage its quality; if the temperature is too high, it may cause it to decompose and breed danger. For example, if it is extremely hot in summer, the warehouse must be equipped with cooling equipment to keep the temperature moderate.
Furthermore, this substance is quite sensitive to light. Light may cause it to undergo photochemical reactions, so it should be stored in a container protected from light, and the warehouse should minimize direct light exposure.
When transporting, the packaging must be sturdy. Because it may be toxic and corrosive, if the packaging is damaged and leaks outside, it will not only damage the environment, but also endanger the safety of transporters. Suitable packaging materials must be selected to ensure tight sealing.
And because of its active chemical nature, transportation and storage should not be mixed with oxidants, acids and other substances. These substances meet with it, or trigger violent chemical reactions, resulting in fires, explosions and other disasters.
During operation, relevant personnel must also strictly follow the operating procedures and wear appropriate protective equipment, such as gas masks, protective gloves, etc., to prevent direct contact with it and endanger health. In this way, the safety of isocyanoborane during storage and transportation can be guaranteed, and accidental changes can be avoided.