29121100Tariff Item (8-digit)Section VI

HSN Code 29121100 – Methanal (Formaldehyde)

Full GST classification for Methanal (Formaldehyde) — chapter, heading and tariff hierarchy, GST rate slabs and related HSN codes. Updated for India GST.

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HSN Code

29121100

Chapter

29

Digits

8-digit

Section

VI

What is HSN Code 29121100?

HSN code 29121100 is the Harmonized System of Nomenclature classification for Methanal (Formaldehyde) under India's Goods and Services Tax (GST). It is a 8-digit code sitting at the tariff item (8-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 methanal (formaldehyde) must quote HSN 29121100 (or the digit-length required for its turnover) on tax invoices and in GSTR-1.

Classification breakdown of 29121100

LevelCodeDescription
Chapter29organic chemicals
Heading2912aldehydes, whether or not with other oxygen function, cyclic polymers of aldehydes, paraformaldehyde
Sub-heading291211methanal (formaldehyde)
Tariff29121100methanal (formaldehyde)

GST rate for HSN 29121100

Goods under HSN 29121100 attract GST at one of the five standard slabs. The exact rate depends on the specific product and the latest GST Council notification — always confirm before invoicing.

0%

Nil / Exempt

Fresh produce, milk, cereals, books

5%

Merit rate

Essentials, packaged food, transport

12%

Standard-low

Processed food, mobiles, apparel > ₹1,000

18%

Standard

Most goods, electronics, services

28%

Demerit / luxury

Cars, cement, aerated drinks, tobacco

Find the exact GST rate for Methanal (Formaldehyde) →

HSN Code 29121100 — FAQs

What is HSN code 29121100?

HSN code 29121100 classifies "Methanal (Formaldehyde)" under India's GST regime. It falls under Chapter 29 (Organic Chemicals) of the Harmonized System of Nomenclature.

How many digits is HSN code 29121100?

29121100 is a 8-digit HSN code — a tariff item (8-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.

What is the GST rate for HSN code 29121100?

Goods under HSN 29121100 are taxed at one of the GST slabs — 0%, 5%, 12%, 18% or 28% — depending on the exact product and the latest GST Council notification. Use the Laabam.One GST Rate Finder to confirm the current rate for Methanal (Formaldehyde).

Which chapter does HSN code 29121100 belong to?

HSN 29121100 belongs to Chapter 29 — Organic Chemicals, part of Section VI: Chemical Products.

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