HS 2934 — Nucleic acids and their salts, whether or not chemically defined
HS heading 2934 (Nucleic acids and their salts, whether or not chemically defined) spans 4 products in U.S. import records, with 35,923 bill-of-lading shipments. The most imported are Nucleic acids and their salts, whether or not chemically defined, other, Compounds containing in the structure a benzothiazole ring-system (whether or not hydrogenated), not further fused, and Compounds containing in the structure a phenothiazine ring-system (whether or not hydrogenated), not further fused.
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/2934
Products under this heading
Frequently asked questions about HS 2934
What is HS code 2934?
HS 2934 covers nucleic acids and their salts. It is a 4-digit heading in chapter 29 (Organic chemicals) of the Harmonized System, with 4 six-digit subheadings that appear in U.S. import records.
How many U.S. import shipments fall under HS 2934?
ImportDoor has 35,923 U.S. Customs bill-of-lading shipment records under HS heading 2934, updated monthly.
What is the most imported product under HS 2934?
Nucleic acids and their salts (HS 293499) leads with 24,658 shipments, followed by Compounds containing in the structure a benzothiazole ring-system (HS 293420) and Compounds containing in the structure a phenothiazine ring-system (HS 293430).