Brazil HS Code

HS Code 28111910: Outros ácidos inorgânicos e outros compostos oxigenados inorgânicos dos elementos não-metálicos: Outros ácidos inorgânicos: Outros: Ácido aminossulfônico (ácido sulfâmico) in Brazil

Q: Is HS code 28111910 the same across all countries?

Only the first 6 digits of HS code 28111910 are internationally harmonized. The remaining digits are added by Brazil under NCM and are not directly comparable to other countries' codes.

Q: What system does Brazil use to classify HS code 28111910?

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 28111910 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 28111910 in Brazil

Under Brazil's Nomenclatura Común del Mercosur (Nomenclatura Comum do Mercosul (NCM)), HS Code 28111910 is classified as Outros ácidos inorgânicos e outros compostos oxigenados inorgânicos dos elementos não-metálicos: Outros ácidos inorgânicos: Outros: Ácido aminossulfônico (ácido sulfâmico). Brazil's tariff system extends the WCO Harmonized System to 8 digits with national subdivisions. 28111910 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 2811: Other inorganic acids and other inorganic oxygen compounds of nonmetals.

Explore more 2026 Latest Brazil import export trade data and shipment records for HS Code Other Inorganic Acids on TradeInt global trade data platform

Classification Path of HS Code 28111910 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 2811

Other inorganic acids and other inorganic oxygen compounds of nonmetals

HS Code 28111910

Outros ácidos inorgânicos e outros compostos oxigenados inorgânicos dos elementos não-metálicos: Outros ácidos inorgânicos: Outros: Ácido aminossulfônico (ácido sulfâmico)

Brazil Tariff Classification: Nomenclatura Común del Mercosur (NCM)

In Brazil, HS 28111910 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 28111910 means. Now see 2026 latest real trade activity for Other Inorganic Acids 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 2811

Top Brazil import Product Under HS Code 2811

1 281122: Other inorganic oxygen compounds of nonmetals : Silicon dioxide $83.3M 2 281111: Other inorganic acids : Hydrogen fluoride (hydrofluoric acid) $17.4M 3 281119: Other inorganic acids : Other $17.0M

Figures shown for 2025.

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

Top Brazil export Product Under HS Code 2811

1 281122: Other inorganic oxygen compounds of nonmetals : Silicon dioxide $28.1M 2 281121: Other inorganic oxygen compounds of nonmetals : Carbon dioxide $420.7K 3 281119: Other inorganic acids : Other $166.7K

Figures shown for 2025.

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

Related HS Code to Brazil Other Inorganic Acids (28111910)

HS Code 28111920

Outros ácidos inorgânicos e outros compostos oxigenados inorgânicos dos elementos não-metálicos: Outros ácidos inorgânicos: Outros: Ácido fosfônico (ácido fosforoso)

HS Code 28111930

Outros ácidos inorgânicos e outros compostos oxigenados inorgânicos dos elementos não-metálicos: Outros ácidos inorgânicos: Outros: Ácido perclórico

HS Code 28111940

Outros ácidos inorgânicos e outros compostos oxigenados inorgânicos dos elementos não-metálicos: Outros ácidos inorgânicos: Outros: Fluorácidos e outros compostos de flúor

HS Code 28111990

Outros ácidos inorgânicos e outros compostos oxigenados inorgânicos dos elementos não-metálicos: Outros ácidos inorgânicos: Outros

HS Code 281111

Other inorganic acids : Hydrogen fluoride (hydrofluoric acid)

HS Code 281112

Other inorganic acids : Hydrogen cyanide (hydrocyanic acid)

HS Code 281121

Other inorganic oxygen compounds of nonmetals : Carbon dioxide

HS Code 281122

Other inorganic oxygen compounds of nonmetals : Silicon dioxide

HS Code 281129

Other inorganic oxygen compounds of nonmetals : Other

HS Code 280110

Chlorine

28111910 in Other Countries

See how 28111910 (Other Inorganic Acids) is classified across other countries, each with its own national code and local description.

Compare 28111910 across countries

Frequently Asked Questions

What is HS code 28111910 in Brazil?

HS code 28111910 covers Outros ácidos inorgânicos e outros compostos oxigenados inorgânicos dos elementos não-metálicos: Outros ácidos inorgânicos: Outros: Ácido aminossulfônico (ácido sulfâmico) 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 2811 of the Harmonized System, and is classified under NCM.

Is HS code 28111910 the same across all countries?

What system does Brazil use to classify HS code 28111910?

Where can I officially look up HS code 28111910 in Brazil?