India HS Code

HS Code 281122: Other inorganic oxygen compounds of nonmetals : Silicon dioxide in India

Q: Is HS code 281122 the same across all countries?

Yes — up to the 6-digit level, HS code 281122 is the same in every WCO member country. Beyond 6 digits, each country extends the code for national tariff and statistical use. India extends it under PCT / ITC-HS.

Q: What system does India use to classify HS code 281122?

India classifies products under the Customs Tariff Act / ITC-HS (PCT / ITC-HS; locally भारतीय सीमा शुल्क टैरिफ), 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 281122 in India?

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

What is HS Code 281122 in India

Under India's Customs Tariff Act / ITC-HS (भारतीय सीमा शुल्क टैरिफ), HS Code 281122 is the WCO Harmonized System subheading for Other inorganic oxygen compounds of nonmetals : Silicon dioxide. This is the most detailed internationally standardized level; India extends classifications to 10 digits under its national tariff system. 281122 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 India import export trade data and shipment records for HS Code Silicon Dioxide on TradeInt global trade data platform

Classification Path of HS Code 281122 in India

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 281122

Other inorganic oxygen compounds of nonmetals : Silicon dioxide

HS Code 28112200

SILICON DIOXIDE

India Tariff Classification: Customs Tariff Act / ITC-HS (PCT / ITC-HS)

In India, HS 281122 is classified under the Customs Tariff Act / ITC-HS (भारतीय सीमा शुल्क टैरिफ) — a 10-digit national extension of the WCO 6-digit Harmonized System.

Tariff schedule Customs Tariff Act / ITC-HS (PCT / ITC-HS)

Local name भारतीय सीमा शुल्क टैरिफ

Digits 10

Official source https://www.cbic.gov.in/

You know what 281122 means. Now see 2026 latest real trade activity for Silicon Dioxide in India.

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

Search 2026 Latest India Import Data Search 2026 Latest India Export Data

Top Trading Product of HS Code 2811

Top India import Product Under HS Code 2811

1 281122: Other inorganic oxygen compounds of nonmetals : Silicon dioxide $103.9M 2 281119: Other inorganic acids : Other $40.5M 3 281111: Other inorganic acids : Hydrogen fluoride (hydrofluoric acid) $19.9M

Figures shown for 2025.

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

Top India export Product Under HS Code 2811

1 281122: Other inorganic oxygen compounds of nonmetals : Silicon dioxide $86.1M 2 281119: Other inorganic acids : Other $16.4M 3 281121: Other inorganic oxygen compounds of nonmetals : Carbon dioxide $4.3M

Figures shown for 2025.

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

Related HS Code to India Silicon Dioxide (281122)

HS Code 28112200

SILICON DIOXIDE

HS Code 281111

Other inorganic acids : Hydrogen fluoride (hydrofluoric acid)

HS Code 281112

Other inorganic acids : Hydrogen cyanide (hydrocyanic acid)

HS Code 281119

Other inorganic acids : Other

HS Code 281121

Other inorganic oxygen compounds of nonmetals : Carbon dioxide

HS Code 281129

Other inorganic oxygen compounds of nonmetals : Other

Sulphur, sublimed or precipitated; colloidal sulphur

Frequently Asked Questions

What is HS code 281122 in India?

HS code 281122 covers Other inorganic oxygen compounds of nonmetals : Silicon dioxide in India. 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 PCT / ITC-HS.

Is HS code 281122 the same across all countries?

What system does India use to classify HS code 281122?

Where can I officially look up HS code 281122 in India?