290420Sub-heading (6-digit)Section VI

HSN Code 290420 – Derivatives Containing Only Nitro Or Only Nitroso Groups

Full GST classification for Derivatives Containing Only Nitro Or Only Nitroso Groups — chapter, heading and tariff hierarchy, and related HSN codes.

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HSN Code

290420

Chapter

29

Digits

6-digit

Section

VI

What is HSN Code 290420?

HSN code 290420 is the Harmonized System of Nomenclature classification for Derivatives Containing Only Nitro Or Only Nitroso Groups under India's Goods and Services Tax (GST). It is a 6-digit code sitting at the sub-heading (6-digit) level of the HSN hierarchy.

This code belongs to Chapter 29 — Organic Chemicals, which is part of Section VI: Chemical Products. Every GST-registered business supplying derivatives containing only nitro or only nitroso groups must quote HSN 290420 (or the digit-length required for its turnover) on tax invoices and in GSTR-1.

Classification breakdown of 290420

LevelCodeDescription
Chapter29organic chemicals
Heading2904sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated
Sub-heading290420derivatives containing only nitro or only nitroso groups :

GST rate for HSN 290420

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HSN Code 290420 — FAQs

What is HSN code 290420?

HSN code 290420 classifies "Derivatives Containing Only Nitro Or Only Nitroso Groups" under India's GST regime. It falls under Chapter 29 (Organic Chemicals) of the Harmonized System of Nomenclature.

How many digits is HSN code 290420?

290420 is a 6-digit HSN code — a sub-heading (6-digit). Businesses declare 4-digit HSN (turnover up to ₹5 crore) or 6-digit HSN (above ₹5 crore) on GST invoices; 8-digit codes are used for exports and imports.

Which chapter does HSN code 290420 belong to?

HSN 290420 belongs to Chapter 29 — Organic Chemicals, part of Section VI: Chemical Products.

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