[Chemical Knowledge]：The nature, use, upstream and downstream raw materials, storage methods of methyl isobutyl methanol, is methyl isobutyl methanol dangerous goods?

Properties of methyl isobutyl carbinol

methyl isobutyl carbinol (MIBC), chemical formula C6H14O, is a colorless transparent liquid with a slight odor. It has a molecular weight of 102.17g/mol, a density of about 0.802g/cm³, a boiling point of 131°C and a flash point of 40°C. MIBC has low viscosity and moderate polarity, and is miscible with many organic solvents. Its vapor pressure is moderate, volatile, is a relatively stable chemical, not easy to spontaneous combustion or explosion.

Use of methyl isobutyl carbinol

methyl isobutyl carbinol is widely used in many industries. Its main uses include:

1. flotation agent in the process of mineral flotation, MIBC, as an effective frother, can improve the recovery rate and purity of ore, especially in the flotation of copper, zinc, lead, nickel and other metal minerals.
2. organic synthesis MIBC is used as an intermediate in organic chemical synthesis and is involved in the production of various compounds, such as methyl isobutyl ketone (MIBK).
3. Solvent due to its good dissolving power, MIBC is often used as a solvent for products such as paints, coatings, cleaners and pesticides.
4. Industrial additives in lubricants, fuel additives and rubber additives, MIBC plays a role in modifying and improving performance.

Upstream and downstream feedstock of methyl isobutyl carbinol

upstream raw materials

the production of MIBC usually uses the following raw materials:

1. acetone: Generation of methyl isobutyl carbinol by hydrogenation of acetone. Acetone is the main raw material for MIBC production, with a wide range of sources and relatively stable prices.
2. Hydrogen hydrogen is an essential feedstock in hydrogenation reactions and is usually sourced from industrial gas suppliers.

The common process for the production of MIBC is the selective hydrogenation of acetone, which is carried out under the action of a catalyst (such as nickel or palladium), the reaction conditions are relatively mild, and the reaction products are mainly MIBC and a small amount of by-products.

Downstream Products

as an important chemical raw material, MIBC can further produce other high value-added chemicals, such:

1. methyl isobutyl ketone (MIBK): MIBK is an excellent solvent and chemical intermediate.
2. various alcohol compounds: MIBC can be further oxidized or dehydrogenated to generate a variety of alcohols, which are used in the fields of medicine and fragrance.

Storage method of methyl isobutyl carbinol

the storage of methyl isobutyl carbinol needs to follow certain safety regulations to ensure its stability and safety:

1. storage environment: MIBC should be stored in a cool, dry, well-ventilated place, avoid direct sunlight and high temperature environment. The storage temperature is generally controlled at room temperature to avoid extreme temperature changes.
2. Container Selection: MIBC should be stored in a special chemical storage container, usually a metal or glass container, to ensure that the container is well sealed to prevent volatilization and leakage.
3. Safety measures: The storage area should be equipped with appropriate fire fighting equipment and leak handling tools to ensure that it can respond quickly in the event of an accident. The storage area should be kept away from fire and heat sources, and open flames and smoking are prohibited.
4. Identification and Records: All storage containers should clearly identify the contents, and record the storage time and quantity to ensure that managers can understand the inventory situation in time to avoid overdue storage and confusion.

Environmental and safety impacts

methyl isobutyl carbinol has certain toxicity and flammability, and it is necessary to pay attention to safety during use and handling. Inhalation of high concentrations of MIBC vapor or prolonged exposure to its fluids may cause health effects such as headache, nausea, and difficulty breathing. For the environment, the leakage of MIBC may cause pollution to water bodies and soil, so strict control is required during production, transportation and storage.

Summary

as an important organic chemical raw material, methyl isobutyl carbinol has a wide range of applications and a relatively mature production process. It is stable in nature and versatile in use, but it is necessary to pay attention to safety and environmental protection during use and storage. Through reasonable management and control, the economic value of MIBC can be effectively utilized while reducing its potential impact on the environment and health. In the future, with the advancement of technology and the expansion of application fields, MIBC is expected to play a role in a wider range of fields and promote the development of related industries.