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.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If imported post-oxidation as adipic acid
Final dicarboxylic acid product classified separately from ketone intermediate.
If contaminated with >10% sulfuric acid
Mixtures with mineral acids exceeding Chapter 29 limits become inorganic acid preparations.
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Import Tips & Compliance
• Specify nitrogen <1 ppm and aldehydes <10 ppm in CoA; comply with NOx emission regulations for oxidation process; verify supplier adipic acid pedigree
Related Products 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.