Isophytol Stabilized for Storage
Isophytol with BHT stabilizer added for long-term storage stability, permitted under Chapter 29 note (f). Remains classified as pure isophytol (HTS 2905.22.2000) since stabilizer is solely for preservation. Used in fine chemical manufacturing for tocopherol production.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If fragrance formulations added
Mixtures with odoriferous substances for specific use (perfume) excluded by Chapter 29 note (g).
If stabilizer renders suitable for specific formulation use
Additives making product suitable beyond general chemical use shift to Chapter 38 mixtures.
If allyl alcohol derivative
Different unsaturated acyclic alcohol structures have separate statistical reporting codes.
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Import Tips & Compliance
• Document stabilizer concentration (<0.1%) and purpose (preservation only) per Chapter 29 note (f)
• Include stability data showing necessity for transport/preservation
• Prevent reclassification as perfumery compound if odorants added beyond identification limits
Related Products under HTS 2905.22.20.00
Isophytol 95% Technical Grade
Isophytol is an acyclic terpene alcohol (3,7,11,15-tetramethylhexadec-2-en-1-ol) used primarily as a key intermediate in vitamin E (tocopherol) synthesis. This technical grade product, at 95% purity, falls under HTS 2905.22.2000 as it matches the chemical definition of isophytol in the acyclic terpene alcohols subheading. It is supplied as a viscous, colorless to pale yellow liquid for industrial chemical applications.
Isophytol Pharmaceutical Grade USP
High-purity isophytol meeting USP standards for use in pharmaceutical synthesis of alpha-tocopherol (vitamin E). Classified under HTS 2905.22.2000 as a separate chemically defined acyclic terpene alcohol per Chapter 29 note (a). Supplied in drums with ≥98% purity and low impurity profile.
Synthetic Isophytol from Citral
Isophytol produced via citral condensation and reduction, identical to natural-derived product chemically. Classified under HTS 2905.22.2000 regardless of synthetic origin, as a separate chemically defined compound. ≥97% purity for vitamin E intermediate applications.
Isophytol 99%+ HPLC Pure
Ultra-high purity isophytol (>99% by HPLC) for research and high-value pharmaceutical synthesis. Meets HTS 2905.22.2000 as chemically defined acyclic terpene alcohol with E/Z isomer specification. Packaged in glass bottles for laboratory use.