Cyclohexanone
Ketones and quinones, whether or not with other oxygen function, and their halogenated, sulfonated, nitrated, or nitrosated derivatives: > Cyclanic, cyclenic or cycloterpenic ketones without other oxygen function: > Cyclohexanone and methylcyclohexanones: > Cyclohexanone
Duty Rate (from China)
Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
Products classified under HTS 2914.22.10.00
Cyclohexanone ACS Reagent Grade
High-purity cyclohexanone meeting American Chemical Society standards, used primarily as a solvent in laboratory applications and chemical synthesis. This chemically defined cyclanic ketone without other oxygen functions falls under HTS 2914.22.10.00 as pure cyclohexanone. It is essential for reactions requiring anhydrous conditions.
Industrial Cyclohexanone 99.5% Pure
Technical grade cyclohexanone used as a high-boiling solvent in paint, adhesive, and nylon production. As a separate chemically defined cyclanic ketone, it precisely matches HTS 2914.22.10.00 criteria. Essential intermediate for caprolactam synthesis.
Cyclohexanone Pharmaceutical Intermediate
Ultra-pure cyclohexanone (>99.9%) used in synthesis of pharmaceutical intermediates and agrochemicals. Meets strict impurity profiles for medicinal chemistry applications under Chapter 29 pure compound rules. Free of heavy metals and chlorinated impurities.
Cyclohexanone Solvent for Resins
Specialty cyclohexanone formulated for dissolving vinyl and epoxy resins in coatings industry. Pure cyclanic ketone status maintained despite narrow application focus, qualifying for HTS 2914.22.10.00. Low water content (<0.05%) prevents hydrolysis.
Distilled Cyclohexanone for Nylon 6,6
High-distillation-range cyclohexanone (155-157°C) optimized for adipic acid production leading to nylon 6,6. Meets Chapter 29 criteria as separate chemically defined compound without disqualifying additives. Critical phenol co-product separation achieved.
Cyclohexanone UV Stabilized Grade
Cyclohexanone with trace (<0.01%) UV absorber for extended storage stability in tropical climates. Stabilizer level maintains pure compound classification per Chapter 29 note (f). Used in optical lens manufacturing.
Cyclohexanone for Adipic Acid Synthesis
Low-nitrogen cyclohexanone (<1 ppm) specifically for nitric acid oxidation to adipic acid in nylon production. Pure cyclanic ketone status confirmed by NMR spectroscopy. Trace aldehyde control prevents side reactions.
Electronic Grade Cyclohexanone
Particle-free, metal-ion minimized (<0.1 ppb Na/K) cyclohexanone for photoresist stripper in semiconductor manufacturing. Meets SEMI standards as pure Chapter 29 compound. Filtered to 0.05 micron.
Cyclohexanone Perfumery Solvent
Odor-refined cyclohexanone used as extraction solvent for natural essential oils in perfumery. Trace odor modifiers (<0.001%) permitted under Chapter 29 note (g). High solvency for waxes and concretes.
Cyclohexanone for Polymer Plasticizers
High-purity cyclohexanone intermediate for cyclohexyl esters used in plasticizer production. Free of peroxides (<5 ppm) to prevent polymerization. Direct classification under pure ketone heading.