1,2,6-Hexanetriol
1,2,6-Hexanetriol is an acyclic triol used as a moisturizer in cosmetics and intermediate in polymer synthesis. Classified under HTS 2905.49.10.00 as a polyhydric alcohol with three hydroxyl groups on an acyclic chain.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If halogenated, sulfonated, or nitrated derivatives
Chapter notes specify halogenated polyhydric alcohols move to 2905.50; only pure triols remain here.
If sold as aqueous solution >50% solvent
Solutions only qualify under note 1(e) if solely for safety/transport; otherwise classified as mixtures in 3824.
If polymerized form for plastic use
Polymer derivatives excluded from Chapter 29 per general rules; classified as plastics in Chapter 39.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Provide structural formula and CAS number (106-69-4) in import docs to confirm acyclic triol classification
• Test for halogen/sulfur impurities; derivatives shift to 2905.50+ per chapter notes
• Avoid bulk packaging that suggests industrial mixtures; use lab-grade packaging for Chapter 29 eligibility
Related Products under HTS 2905.49.10.00
Trimethylolethane (TME)
Trimethylolethane (2-ethyl-2-(hydroxymethyl)-1,3-propanediol) is a triol for alkyd resins and varnishes. Classified as acyclic triol under HTS 2905.49.10.00 per its chemical structure with three OH groups.
2-Ethyl-2-(hydroxymethyl)-1,3-propanediol (TME variant)
Industrial triol intermediate for resins. Acyclic polyhydric alcohol per HTS 2905.49.10.00.
Glycerol Formal (Triol Acetal)
1,3-Dioxolane-4-methanol derivative but for true: Industrial pentaerythritol.
1,2,4-Butanetriol
Acyclic triol used in propellant formulations and cosmetics. HTS 2905.49.10.00 as chemically defined triol.
Monopentaerythritol
Purified single tetrol molecule for high-performance coatings. Chemically defined tetrol.
Technical Glycerin 99.5%
High-purity glycerin for industrial uses like antifreeze. Qualifies as triol if >99% pure.