United States of America HS Code

HS Code 291990: Other in United States of America

Q: Is HS code 291990 the same across all countries?

Yes — up to the 6-digit level, HS code 291990 is the same in every WCO member country. Beyond 6 digits, each country extends the code for national tariff and statistical use. United States of America extends it under HTS / HTSUS.

Q: What system does United States of America use to classify HS code 291990?

United States of America classifies products under the Harmonized Tariff Schedule of the United States (HTS / HTSUS; locally Harmonized Tariff Schedule), which extends HS codes to 10 digits. The first 6 digits align with the WCO Harmonized System, and the rest cover national tariff and statistical needs.

Q: Where can I officially look up HS code 291990 in United States of America?

The official source is https://www.cbp.gov/. For faster cross-country lookups, TradeInt's HS Code Tool consolidates classifications across all major countries in one place.

What is HS Code 291990 in United States of America

Under United States of America's Harmonized Tariff Schedule of the United States (Harmonized Tariff Schedule), HS Code 291990 is the WCO Harmonized System subheading for Other. This is the most detailed internationally standardized level; United States of America extends classifications to 10 digits under its national tariff system. 291990 belongs to Section VI: Products of the chemical or allied industries, Chapter 29: Organic chemicals, Heading 2919: Phosphoric esters and their salts, including lactophosphates; their halogenated, sulphonated, nitrated or nitrosated derivatives.

Explore more 2026 Latest United States of America import export trade data and shipment records for HS Code Other Phosphate Esters on TradeInt global trade data platform

Classification Path of HS Code 291990 in United States of America

Section VI

Chapters (28-38) Products of the chemical or allied industries

Chapter 29

Organic chemicals

HS Code 2919

Phosphoric esters and their salts, including lactophosphates; their halogenated, sulphonated, nitrated or nitrosated derivatives

HS Code 291990

Other

HS Code 2919901500

Triphenyl phosphate

HS Code 2919902500

Other

HS Code 2919903000

Other

HS Code 29199050

Other

HS Code 2919905010

Plasticizers

HS Code 2919905050

Other

United States of America Tariff Classification: Harmonized Tariff Schedule of the United States (HTS / HTSUS)

In United States of America, HS 291990 is classified under the Harmonized Tariff Schedule of the United States (Harmonized Tariff Schedule) — a 10-digit national extension of the WCO 6-digit Harmonized System.

Tariff schedule Harmonized Tariff Schedule of the United States (HTS / HTSUS)

Local name Harmonized Tariff Schedule

Digits 10

Official source https://www.cbp.gov/

You know what 291990 means. Now see 2026 latest real trade activity for Other Phosphate Esters in United States of America.

Buyers, suppliers, origin and destination countries, shipment dates, and quantities direct from customs records.

Search 2026 Latest United States of America Import Data Search 2026 Latest United States of America Export Data

Top Trading Product of HS Code 2919

Top United States of America import Product Under HS Code 2919

1 291990: Other $113.1M 2 291910: Tris(2,3dibromopropyl) phosphate $207.5K

Figures shown for 2025.

For more 2026 recent data, search for United States of America import trade records

Top United States of America export Product Under HS Code 2919

1 291990: Other $41.3M 2 291910: Tris(2,3dibromopropyl) phosphate $3.3M

Figures shown for 2025.

For more 2026 recent data, search for United States of America export trade records

Related HS Code to United States of America Other Phosphate Esters (291990)

Tris(2,3dibromopropyl) phosphate

HS Code 290110

Saturated

HS Code 290121

Unsaturated : Ethylene

HS Code 290122

Unsaturated : Propene (propylene)

Frequently Asked Questions

What is HS code 291990 in United States of America?

HS code 291990 covers Other in United States of America. It sits in Chapter 29 (Organic chemicals), Heading 2919 of the Harmonized System, and is classified under HTS / HTSUS.

Is HS code 291990 the same across all countries?

What system does United States of America use to classify HS code 291990?

Where can I officially look up HS code 291990 in United States of America?