291735 — Polycarboxylic acids, their anhydrides, halides, peroxides and peroxyacids;…: Phthalic anhydride
HS code 291735 classifies Polycarboxylic acids, their anhydrides, halides, peroxides and peroxyacids;…: Phthalic anhydride. It belongs to Chapter 29 (Organic chemicals) of Section VI (Products of the chemical or allied industries) of the Harmonized System. Duty rates are recorded for 1 country.
Description
Polycarboxylic acids, their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives : Aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives : Phthalic anhydride
Duty rates
US MFN base rate (HTS 2026, Column-1 General) — excludes Section 301 / IEEPA add-ons; not legal advice. Other countries’ rates and live duties via the EximAgent CLI.
- USUnited States6.5%MFNas of Jan 1, 2026
Common questions
- What is HS code 291735?
- Polycarboxylic acids, their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives : Aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives : Phthalic anhydride
- What duty rates apply to 291735?
- Listed duty rates range from 6.5% across 1 country rate.
Browse all of Chapter 29: Organic chemicals →
Go beyond the code
Find verified importers of 291735 — Polycarboxylic acids, their anhydrides, halides, peroxides and peroxyacids;…: Phthalic anhydride by country, with live tariff context, OFAC sanctions screening, and ready-to-send outreach — each result confidence-tagged.