Brazil HS Code

HS Code 280620: Chlorosulphuric acid in Brazil

Q: Is HS code 280620 the same across all countries?

Yes — up to the 6-digit level, HS code 280620 is the same in every WCO member country. Beyond 6 digits, each country extends the code for national tariff and statistical use. Brazil extends it under NCM.

Q: What system does Brazil use to classify HS code 280620?

Brazil classifies products under the Nomenclatura Común del Mercosur (NCM; locally Nomenclatura Comum do Mercosul (NCM)), which extends HS codes to 8 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 280620 in Brazil?

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

What is HS Code 280620 in Brazil

Under Brazil's Nomenclatura Común del Mercosur (Nomenclatura Comum do Mercosul (NCM)), HS Code 280620 is the WCO Harmonized System subheading for Chlorosulphuric acid. This is the most detailed internationally standardized level; Brazil extends classifications to 8 digits under its national tariff system. 280620 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 2806: Hydrogen chloride (hydrochloric acid); chlorosulphuric acid.

Explore more 2026 Latest Brazil import export trade data and shipment records for HS Code Chlorosulphuric Acid on TradeInt global trade data platform

Classification Path of HS Code 280620 in Brazil

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 2806

Hydrogen chloride (hydrochloric acid); chlorosulphuric acid

HS Code 280620

Chlorosulphuric acid

HS Code 28062000

Cloreto de hidrogênio (ácido clorídrico); ácido clorossulfúrico: Ácido clorossulfúrico

Brazil Tariff Classification: Nomenclatura Común del Mercosur (NCM)

In Brazil, HS 280620 is classified under the Nomenclatura Común del Mercosur (Nomenclatura Comum do Mercosul (NCM)) — a 8-digit national extension of the WCO 6-digit Harmonized System.

Tariff schedule Nomenclatura Común del Mercosur (NCM)

Local name Nomenclatura Comum do Mercosul (NCM)

Digits 8

Official source https://www.gov.br/receitafederal/pt-br

You know what 280620 means. Now see 2026 latest real trade activity for Chlorosulphuric Acid in Brazil.

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

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Top Trading Product of HS Code 2806

Top Brazil import Product Under HS Code 2806

1 280610: Hydrogen chloride (hydrochloric acid) $3.3M 2 280620: Chlorosulphuric acid $1.3K

Figures shown for 2025.

For more 2026 recent data, search for Brazil import trade records

Top Brazil export Product Under HS Code 2806

1 280610: Hydrogen chloride (hydrochloric acid) $85.9K

Figures shown for 2025.

For more 2026 recent data, search for Brazil export trade records

Related HS Code to Brazil Chlorosulphuric Acid (280620)

HS Code 28062000

Cloreto de hidrogênio (ácido clorídrico); ácido clorossulfúrico: Ácido clorossulfúrico

HS Code 280610

Hydrogen chloride (hydrochloric acid)

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 280620 in Brazil?

HS code 280620 covers Chlorosulphuric acid in Brazil. 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 2806 of the Harmonized System, and is classified under NCM.

Is HS code 280620 the same across all countries?

What system does Brazil use to classify HS code 280620?

Where can I officially look up HS code 280620 in Brazil?