Phthalocyanine Synthesis Grade Isophorone
High-purity isophorone specifically distilled for use in synthesizing phthalocyanine pigments, a key intermediate in organic dye production. Falls under HTS 2914.29.10.00 as a chemically defined cyclenic ketone per Chapter 29 definitions, with no other oxygen functions. Supplied in ISO tanks for bulk chemical manufacturing.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If containing heterocyclic ring structures
Presence of additional heteroatoms beyond Chapter 29 ketone definition shifts to heterocyclic compounds under 2933, though isophorone's carbocyclic nature prevails.
If imported with catalyst additives for specific reactions
Antiknock preparations or additives render it a formulated product under Chapter 38, outside pure compound scope.
If not meeting exact isophorone purity specifications
Other cyclanic/cyclenic ketones not specifically named as isophorone fall under the residual 2914.29.90 provision.
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Import Tips & Compliance
• Provide end-use statement for pigment manufacturers to support classification; ensure <0.1% water content certification; comply with TSCA Section 12(b) export notification requirements
Related Products under HTS 2914.29.10.00
Isophorone (3,5,5-Trimethylcyclohex-2-en-1-one)
Isophorone is a clear, colorless to pale yellow liquid ketone with the chemical formula C9H14O, specifically classified as a cyclenic ketone without other oxygen functions. It falls under HTS 2914.29.10.00 due to its precise chemical structure matching the legal definition of isophorone in Chapter 29 for separate chemically defined organic compounds. Primarily used as an industrial solvent and chemical intermediate.
Technical Grade Isophorone 99%+
Technical grade isophorone with minimum 99% purity, supplied in industrial drums as a high-boiling solvent for paints and inks. Classified under HTS 2914.29.10.00 as it meets Chapter 29 note (a) for separate chemically defined ketones, specifically named isophorone without impurities affecting its chemical identity. Essential for nitrocellulose lacquers.
Isophorone IPM Solvent Blend Base
Isophorone serving as the principal component in high-performance solvent blends for industrial coatings, meeting 99.5% purity standards. Classified HTS 2914.29.10.00 under Chapter 29 note (a) as chemically defined, with permitted stabilizers not affecting general use per note (f). Used in wood finishes and printing inks.
Distilled Isophorone for Pesticide Intermediates
Vacuum-distilled isophorone used as intermediate in synthesizing agricultural pesticide active ingredients, with APVMA/DER registration support documentation. HTS 2914.29.10.00 applies as pure cyclenic ketone per Chapter 29 definitions, excluding pesticide formulations. Supplied in 200L drums.