HS 2917 — Polycarboxylic acids, their anhydrides, halides, peroxides and peroxyacids

HS heading 2917 (Polycarboxylic acids, their anhydrides, halides, peroxides and peroxyacids) spans 13 products in U.S. import records, with 24,572 bill-of-lading shipments. The most imported are Aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives, other, Terephthalic acid and its salts, and Dimethyl terephthalate.

Part of Chapter 29: Organic chemicals

Sourced from U.S. Customs bill of lading data · Updated monthly · Data through August 2026Cite as: ImportDoor, U.S. Customs bill of lading data (data through August 2026), https://www.importdoor.com/products/heading/2917

Products under this heading

HS	Product	Shipments
291739	Aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives, other	5,107
291736	Terephthalic acid and its salts	4,397
291737	Dimethyl terephthalate	2,822
291719	Acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives, other	2,780
291735	Aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives, phthalic anhydride	2,778
291713	Azelaic acid, sebacic acid, their salts and esters	1,297
291712	Adipic acid, its salts and esters	1,175
291711	Oxalic acid, its salts and esters	1,092
291720	Cyclanic, cyclenic or cycloterpenic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives	830
291714	Acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives, maleic anhydride	809
291734	Other esters of orthophthalic acid	636
291732	Dioctyl orthophthalates	527
291733	Dinonyl or didecyl orthophthalates	322

Frequently asked questions about HS 2917

What is HS code 2917?

HS 2917 covers polycarboxylic acids, their anhydrides, halides, peroxides and peroxyacids. It is a 4-digit heading in chapter 29 (Organic chemicals) of the Harmonized System, with 13 six-digit subheadings that appear in U.S. import records.

How many U.S. import shipments fall under HS 2917?

ImportDoor has 24,572 U.S. Customs bill-of-lading shipment records under HS heading 2917, updated monthly.

What is the most imported product under HS 2917?

Aromatic polycarboxylic acids, their anhydrides, halides, peroxides (HS 291739) leads with 5,107 shipments, followed by Terephthalic acid and its salts (HS 291736) and Dimethyl terephthalate (HS 291737).