United States of America HS Code

HS Code 283711: Cyanides and cyanide oxides : Of sodium in United States of America

Q: Is HS code 283711 the same across all countries?

Yes — up to the 6-digit level, HS code 283711 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 283711?

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 283711 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 283711 in United States of America

Under United States of America's Harmonized Tariff Schedule of the United States (Harmonized Tariff Schedule), HS Code 283711 is the WCO Harmonized System subheading for Cyanides and cyanide oxides : Of sodium. This is the most detailed internationally standardized level; United States of America extends classifications to 10 digits under its national tariff system. 283711 belongs to Section VI: Products of the chemical or allied industries, Chapter 28: Inorganic chemicals : organic or inorganic compounds of precious metals, of rare-earth metals, of radioactive elements or of isotopes, Heading 2837: Cyanides, cyanide oxides and complex cyanides.

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

Classification Path of HS Code 283711 in United States of America

Section VI

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

Chapter 28

Inorganic chemicals : organic or inorganic compounds of precious metals, of rare-earth metals, of radioactive elements or of isotopes

HS Code 2837

Cyanides, cyanide oxides and complex cyanides

HS Code 283711

Cyanides and cyanide oxides : Of sodium

HS Code 2837110000

Of sodium

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

In United States of America, HS 283711 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 283711 means. Now see 2026 latest real trade activity for Sodium Cyanide 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 2837

Top United States of America import Product Under HS Code 2837

1 283720: Complex cyanides $13.0M 2 283711: Cyanides and cyanide oxides : Of sodium $3.6M 3 283719: Cyanides and cyanide oxides : Other $2.3M

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 2837

1 283711: Cyanides and cyanide oxides : Of sodium $253.2M 2 283720: Complex cyanides $1.7M 3 283719: Cyanides and cyanide oxides : Other $1.1M

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 Sodium Cyanide (283711)

HS Code 2837110000

Of sodium

HS Code 283719

Cyanides and cyanide oxides : Other

Sulphur, sublimed or precipitated; colloidal sulphur

HS Code 280300

Carbon (carbon blacks and other forms of carbon not elsewhere specified or included)

Frequently Asked Questions

What is HS code 283711 in United States of America?

HS code 283711 covers Cyanides and cyanide oxides : Of sodium in United States of America. It sits in Chapter 28 (Inorganic chemicals : organic or inorganic compounds of precious metals, of rare-earth metals, of radioactive elements or of isotopes), Heading 2837 of the Harmonized System, and is classified under HTS / HTSUS.

Is HS code 283711 the same across all countries?

What system does United States of America use to classify HS code 283711?

Where can I officially look up HS code 283711 in United States of America?