291100Sub-heading (6-digit)Section VI

HSN Code 291100 – Acetals And Hemiacetals, Whether Or Not With Other Oxygen Function, And Their…

Full GST classification for Acetals And Hemiacetals, Whether Or Not With Other Oxygen Function, And Their… — chapter, heading and tariff hierarchy, GST rate slabs and related HSN codes. Updated for India GST.

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HSN Code

291100

Chapter

29

Digits

6-digit

Section

VI

What is HSN Code 291100?

HSN code 291100 is the Harmonized System of Nomenclature classification for Acetals And Hemiacetals, Whether Or Not With Other Oxygen Function, And Their… 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 acetals and hemiacetals, whether or not with other oxygen function, and their… must quote HSN 291100 (or the digit-length required for its turnover) on tax invoices and in GSTR-1.

Classification breakdown of 291100

LevelCodeDescription
Chapter29organic chemicals
Heading2911acetals and hemiacetals, whether or not with other oxygen function, and their halogenated, sulphonated, nitrated or nitrosated derivatives
Sub-heading291100acetals and hemiacetals, whether or not with other oxygen function, and their halogenated, sulphonated, nitrated or nitrosated derivatives :

GST rate for HSN 291100

Goods under HSN 291100 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 Acetals And Hemiacetals, Whether Or Not With Other Oxygen Function, And Their… →

HSN Code 291100 — FAQs

What is HSN code 291100?

HSN code 291100 classifies "Acetals And Hemiacetals, Whether Or Not With Other Oxygen Function, And Their…" under India's GST regime. It falls under Chapter 29 (Organic Chemicals) of the Harmonized System of Nomenclature.

How many digits is HSN code 291100?

291100 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.

What is the GST rate for HSN code 291100?

Goods under HSN 291100 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 Acetals And Hemiacetals, Whether Or Not With Other Oxygen Function, And Their….

Which chapter does HSN code 291100 belong to?

HSN 291100 belongs to Chapter 29 — Organic Chemicals, part of Section VI: Chemical Products.

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