Diisobutyl ketone has a wide range of main uses. In the field of industry, it is often used as an organic solvent. Because of its good solubility, many organic substances such as resins, rubbers, paints, etc. can be dissolved by it. In the production of coatings, it can help the pigments to disperse evenly, making the coating smoother, and can improve the drying rate and gloss of the paint, resulting in a better texture of the finished product.
In the chemical synthesis process, it also plays an important role. It is often used as a reaction medium to create a suitable environment for chemical reactions and promote the smooth progress of the reaction. For example, in some organic synthesis reactions, it can dissolve the reactants, increase the contact probability of the reactants, speed up the reaction rate, and then improve the product yield.
Furthermore, in the fragrance industry, diisobutyl ketone is also involved. Because of its unique smell, it can be used to prepare some fragrances, adding a different flavor to the fragrance, making the fragrance more rich and unique.
In addition, in some metal extraction processes, it can selectively extract and separate specific metal ions from the mixture by virtue of its own characteristics, which is of great significance in non-ferrous metal smelting and metal recovery, and helps to improve metal purity and collection rate. All of this shows that diisobutyl ketone is indispensable in many fields and plays a key role.

Diisobutyronitrile is an organic compound with unique physical properties.
Looking at its appearance, diisobutyronitrile is white crystalline and has a delicate texture. It is like a thin snow falling in the early winter, pure and regular. Although its smell is not very strong, it has a slightly special smell, like a unique logo hidden in the subtleties.
When it comes to the melting point, diisobutyronitrile is about 102-104 ° C. When the temperature gradually rises, the originally solid crystal melts into a flowing liquid like ice in the warm sun. Its density is about 1.1 (g/cm ³). When placed in the palm of your hand, you can feel that its mass is slightly heavier than that of common substances of the same volume.
Furthermore, diisobutyronitrile is slightly soluble in water, and it is like an isolated individual in water. It is difficult to blend with water, but it can be better dissolved in many organic solvents, such as ethanol, ether, toluene, etc. In these organic solvents, it is like a fish getting water and can be evenly dispersed.
In terms of stability, diisobutyronitrile can maintain a relatively stable state at room temperature and pressure. However, in case of hot topic, open flame or shock, it is like an irritated beast, which is easily decomposed and releases highly toxic cyanide gas. This gas is colorless but deadly and extremely harmful.
In addition, diisobutyronitrile is flammable. Although it is not flammable in case of fire, it can burn rapidly under certain conditions, such as when it comes into contact with a fire source and has an appropriate combustion-supporting environment, causing danger. Therefore, when storing and using diisobutyronitrile, extreme caution is required and strict operating procedures are followed to prevent accidents and ensure the safety of personnel and the environment.

The chemical properties of diisobutyl aluminum are quite lively and unstable.
Aluminum atoms in diisobutyl aluminum have empty orbitals, which are easy to react with substances containing lone pairs of electrons. It will react violently in contact with water, generating a lot of heat in an instant and triggering combustion. This is because it will react quickly with water to form products such as hydrogen, which is flammable and leads to combustion. It is also easily oxidized in contact with air, and is rapidly eroded by oxygen in the air. Chemical reactions occur on the surface, changing its original chemical composition and properties. In organic synthesis reactions, diisobutyl aluminum is often used as a reducing agent, which can give electrons by virtue of its active chemical properties, causing other substances to undergo reduction reactions, but this also indicates that it is in a relatively unstable chemical state and will react at any time due to changes in the external environment.
From this perspective, diisobutyl aluminum is chemically active and needs to be properly stored and used. It is often stored and operated under severe conditions that isolate air and moisture to prevent dangerous chemical reactions and pose safety hazards.

Diisocyanates require careful attention during storage and transportation.
First and foremost, it concerns the storage environment. Diisocyanates are extremely sensitive to moisture and can easily react with water, which can lead to deterioration. Therefore, the storage place must be kept dry, and the humidity should be strictly controlled at a low level. In the warehouse, a dehumidification device should be installed to prevent the intrusion of external moisture. And it should be stored in a cool place, away from direct sunlight and heat sources. Because of its heat, it is easy to accelerate the reaction, or cause product quality deterioration, and even cause safety risks. The temperature should be maintained at a constant range, usually 5 ° C to 25 ° C.
Furthermore, the tightness of the packaging is also crucial. The packaging must be able to effectively isolate air and moisture, and is usually packed in sealed iron drums or special containers. After taking it, be sure to reseal the packaging in time to avoid long-term contact between the remaining product and the air.
As for the transportation link, it should not be underestimated. The transportation vehicle should ensure that it is clean, dry, and free of residual moisture or other substances that may react with it. The handling process needs to be handled with caution to prevent damage to the packaging. If the packaging is damaged, once the diisocyanate leaks, it will not only cause pollution to the environment, but also cause danger due to uncontrolled reaction. During transportation, attention should also be paid to the regulation of temperature, and the temperature should not be too high or too low to ensure the stability of product properties.
In addition, whether it is storage or transportation, it should be kept away from fire sources and oxidants. Diisocyanates are flammable and can easily cause combustion or even explosion when exposed to open flames or oxidants. Staff also need professional training to be familiar with their characteristics and emergency handling methods, so as to ensure smooth storage and transportation and avoid accidents.

Diisocyanates have many potential hazards to human health. They are highly irritating and can cause damage to the skin, eyes and respiratory tract once they come into contact with the human body.
If the skin is accidentally exposed to diisocyanates, it can cause redness and itching of the skin in mild cases, blisters or ulceration in severe cases, and repeated exposure for a long time. It may also cause contact dermatitis, which increases skin sensitivity and makes it more prone to allergies in the future. When in contact with the eyes, due to its irritation, it can cause severe eye pain, tears, redness and swelling. In severe cases, it may even damage the cornea, affect vision, cause vision loss, and in extreme cases, cause blindness.
Diisocyanate volatilizes in the air. After inhalation, it will irritate the respiratory tract, causing symptoms such as cough, asthma, and breathing difficulties. Long-term exposure to the environment containing diisocyanate can induce occupational asthma, and the airway responsiveness of patients is increased. A little exposure to allergens or irritants will cause asthma attacks, which will seriously affect life and work. In addition, it may also cause chronic damage to the lungs, reduce lung function, cause pulmonary fibrosis and other diseases, make the lung tissue hard and elastic, affect gas exchange, and cause hypoxia in the body.
Diisocyanate also has potential carcinogenicity. Although relevant research needs to be in-depth, animal experiments have shown that long-term exposure to this substance increases the risk of cancer in animals. Considering the similarities between human and animal physiology, the carcinogenic risk to humans cannot be ignored. Therefore, when using products containing diisocyanate or working in related environments, it is necessary to take protective measures to protect your health.