High-purity Chemical Intermediates Cyclohexanone CAS No. 108-94-1 for Polymerization

High-purity Chemical Intermediates Cyclohexanone CAS No. 108-94-1 for Polymerization

Cyclohexanone (CYC)-CAS:108-94-1

1 Description:

Cyclohexanone is a clear, colorless to pale yellow, flammable, cyclic organic liquid with a mint or ace-tone-like odor and the chemical formula C₆H₁₀O. It is primarily used as an industrial intermediate in the production of nylon. 

Key Properties and Uses

• Appearance and Odor: A clear, oily liquid that can be colorless or pale yellow, with an odor described as minty, pleasant.
• Chemical Classification: It is a six-carbon cyclic molecule that contains a ketone functional group, classifying it as a cyclic ketone.
• Solvency: Cyclohexanone is a versatile solvent that is miscible with most organic solvents and slightly soluble in water. It is used as a solvent in lacquers, paints, varnishes, and spot removers, as well as in the agricultural and electronics industries.
• Main Application: Its most significant use is as a chemical intermediate in the manufacturing process for the precursors to nylon 6 and nylon 6,6, such as caprolactam and adipic acid. 

2. Safety Information

Cyclohexanone is a hazardous substance and must be handled with care. 

• Hazards: It is flammable and can form explosive mixtures with air. Exposure can occur through inhalation, skin absorption, or ingestion.
• Health Risks: Exposure can cause irritation to the eyes, skin, and respiratory system, as well as headaches, dermatitis, and potential damage to the liver and kidneys in animals.
• Precautions: When handling, it is essential to use appropriate personal protective equipment, including a dust mask, safety goggles, and gloves. In case of exposure, immediately flush the affected area with large amounts of water and seek medical attention. 

3. Applications

Cyclohexanone is an important organic chemical raw material and a major intermediate for producing caprolactam and adipic acid. It is widely used in the synthesis of Nylon 6, Nylon 66, and other resins. It also serves as an excellent solvent and is extensively used in coatings, inks, pesticides, adhesives, and photosensitive materials. Additionally, cyclohexanone is used to produce various fine chemicals, such as peroxycyclohexanone, ortho-methylbenzophenone, aging inhibitors 4010, and cyclohexanone-toluene resins, which are intermediates in pharmaceuticals and pesticides, showing broad application prospects.

4. Cyclohexanone Downstream Analysis in China

In China, the cyclohexanone consumption market can be divided into three main application areas: industrial solvents, adipic acid, and caprolactam. Over the past five years, the consumption share in each area has remained stable. In 2021, the domestic consumption of cyclohexanone was 4939.6 kt, with caprolactam accounting for approximately 72.11% of the total consumption, adipic acid about 25.87%, and industrial solvents around 2.02%.

5. Shipment Picture